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Meat

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Meat



 
 
odern English usage, meat most often refers to animal
Animal

Animals are a major group of multicellular, eukaryotic organisms of the Kingdom Animalia or Metazoa. Their body plan eventually becomes fixed as they develop, although some undergo a process of metamorphosis later on in their life....
 tissue
Biological tissue

Tissue is a cellular organizational level intermediate between cells and a complete organism. Hence, a tissue is an ensemble of cells, not necessarily identical, but from the same origin, that together carry out a specific function....
 used as food, mostly skeletal muscle
Skeletal muscle

They generally contract voluntarily , although they can contract involuntarily through Reflex action. The whole muscle is wrapped in a special type of connective tissue, epimysium....
 and associated fat
Fat

Fats consist of a wide group of compounds that are generally soluble in organic solvents and largely insoluble in water. Chemistry, fats are generally ester of glycerol and fatty acids....
, but it may also refer to organs
Offal

Offal is the entrails and internal organs of a butchered animal. The word does not refer to a particular list of organs, but includes most internal organs other than muscles or bones....
, including liver
Liver

The liver is a vital organ present in vertebrates and some other animals; it has a wide range of functions, a few of which are detoxification, protein synthesis, and production of biochemicals necessary for digestion....
s, skin
Skin

The skin is the outer covering of the body, also known as the epidermis. It is the largest organ of the integumentary system made up of multiple layers of epithelial biological tissue, and guards the underlying muscles, bones, ligaments and organ s....
, brain
Brain

The brain is the center of the nervous system in all vertebrate, and most invertebrate, animals. Some primitive animals such as cnidarian and echinoderm have a decentralized nervous system without a brain, while sponges lack any nervous system at all....
s, bone marrow
Bone marrow

Bone marrow is the flexible biological tissue found in the hollow interior of bones. In adults, marrow in large bones produces new blood cells....
, kidney
Kidney

The kidneys are Organ that have numerous biological roles. Their primary role is to maintain the homeostasis balance of bodily fluids by filtering and secreting Metabolomics#Metabolitess and minerals from the blood and excreting them, along with water , as urine....
s, in some countries lung
Lung

The lung is the essential respiration organ in air-breathing animals, including most tetrapods, a few fish and a few snails. In mammals and the more complex life forms, the two lungs are located in the chest on either side of the heart....
s, and a variety of other internal organs as well as blood. The word meat is also used by the meat packing
Packing

Packing may refer to:In Mechanical engineering:* Packing, also known as an O-ring or other type of Seal , a term for a sealing material...
 and butchering industry in a more restrictive sense—the flesh
Flesh

Flesh is the soft part of the body of a person or animal which is between the skin and the bones. In ordinary speech, it typically contrasts with bone, as in the merism flesh and bone....
 of mammal
Mammal

Mammals are a class of vertebrate animals whose name is derived from their distinctive feature, mammary glands, with which they feed their young....
ian species (pigs, cattle, etc.) raised and prepared for human consumption, to the exclusion of fish
Fish (food)

Fish as food describes the edible parts of freshwater and seawater, poikilothermic vertebrates with gills. Shellfish, such as mollusks and crustaceans, are other edible water-dwelling animals that fall into the broadest category of fish....
, poultry
Poultry

Poultry is the category of domesticated birds which some people keep for the purpose of collecting their egg , or kill for their meat and/or feathers....
, and egg
Egg (food)

An egg is a round or oval body laid by the female of many animals, consisting of an ovum surrounded by layers of membranes and an outer casing, which acts to nourish and protect a developing embryo and its nutrient reserves....
s.






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Foodmeat
In modern English usage, meat most often refers to animal
Animal

Animals are a major group of multicellular, eukaryotic organisms of the Kingdom Animalia or Metazoa. Their body plan eventually becomes fixed as they develop, although some undergo a process of metamorphosis later on in their life....
 tissue
Biological tissue

Tissue is a cellular organizational level intermediate between cells and a complete organism. Hence, a tissue is an ensemble of cells, not necessarily identical, but from the same origin, that together carry out a specific function....
 used as food, mostly skeletal muscle
Skeletal muscle

They generally contract voluntarily , although they can contract involuntarily through Reflex action. The whole muscle is wrapped in a special type of connective tissue, epimysium....
 and associated fat
Fat

Fats consist of a wide group of compounds that are generally soluble in organic solvents and largely insoluble in water. Chemistry, fats are generally ester of glycerol and fatty acids....
, but it may also refer to organs
Offal

Offal is the entrails and internal organs of a butchered animal. The word does not refer to a particular list of organs, but includes most internal organs other than muscles or bones....
, including liver
Liver

The liver is a vital organ present in vertebrates and some other animals; it has a wide range of functions, a few of which are detoxification, protein synthesis, and production of biochemicals necessary for digestion....
s, skin
Skin

The skin is the outer covering of the body, also known as the epidermis. It is the largest organ of the integumentary system made up of multiple layers of epithelial biological tissue, and guards the underlying muscles, bones, ligaments and organ s....
, brain
Brain

The brain is the center of the nervous system in all vertebrate, and most invertebrate, animals. Some primitive animals such as cnidarian and echinoderm have a decentralized nervous system without a brain, while sponges lack any nervous system at all....
s, bone marrow
Bone marrow

Bone marrow is the flexible biological tissue found in the hollow interior of bones. In adults, marrow in large bones produces new blood cells....
, kidney
Kidney

The kidneys are Organ that have numerous biological roles. Their primary role is to maintain the homeostasis balance of bodily fluids by filtering and secreting Metabolomics#Metabolitess and minerals from the blood and excreting them, along with water , as urine....
s, in some countries lung
Lung

The lung is the essential respiration organ in air-breathing animals, including most tetrapods, a few fish and a few snails. In mammals and the more complex life forms, the two lungs are located in the chest on either side of the heart....
s, and a variety of other internal organs as well as blood. The word meat is also used by the meat packing
Packing

Packing may refer to:In Mechanical engineering:* Packing, also known as an O-ring or other type of Seal , a term for a sealing material...
 and butchering industry in a more restrictive sense—the flesh
Flesh

Flesh is the soft part of the body of a person or animal which is between the skin and the bones. In ordinary speech, it typically contrasts with bone, as in the merism flesh and bone....
 of mammal
Mammal

Mammals are a class of vertebrate animals whose name is derived from their distinctive feature, mammary glands, with which they feed their young....
ian species (pigs, cattle, etc.) raised and prepared for human consumption, to the exclusion of fish
Fish (food)

Fish as food describes the edible parts of freshwater and seawater, poikilothermic vertebrates with gills. Shellfish, such as mollusks and crustaceans, are other edible water-dwelling animals that fall into the broadest category of fish....
, poultry
Poultry

Poultry is the category of domesticated birds which some people keep for the purpose of collecting their egg , or kill for their meat and/or feathers....
, and egg
Egg (food)

An egg is a round or oval body laid by the female of many animals, consisting of an ovum surrounded by layers of membranes and an outer casing, which acts to nourish and protect a developing embryo and its nutrient reserves....
s. Egg
Egg (food)

An egg is a round or oval body laid by the female of many animals, consisting of an ovum surrounded by layers of membranes and an outer casing, which acts to nourish and protect a developing embryo and its nutrient reserves....
s and seafood
Seafood

Seafood is any aquatic animal that is served as food and eaten by humans. Seafoods include fish and shellfish .The harvesting of seafood is known as fishing and the cultivation and farming of seafood is known as aquaculture, mariculture, or in the case of fish, fish farming....
 are rarely referred to as meat even though they consist of animal tissue.

Etymology

The word meat comes from the Old English word mete, which referred to food in general. Mad in Danish
Danish language

Danish is one of the North Germanic languages , a sub-group of the Germanic languages branch of the Indo-European languages. It is spoken by around 6 million people, mainly in Denmark; the language is also used by the 50,000 Danes in the northern parts of Schleswig-Holstein in Germany where it holds the status of minority language....
, mat in Swedish
Swedish language

Swedish is a North Germanic languages language, spoken by around 10 million people, predominantly in Sweden and parts of Finland, especially along the coast and on the ?land islands....
 and Norwegian
Norwegian language

Norwegian is a North Germanic languages language spoken primarily in Norway, where it is an official language. It is also spoken as a second language among Norwegian-Americans in the United States of America, especially in the central northern states....
, and matur in Icelandic
Icelandic language

Icelandic is a North Germanic languages, the language of Iceland. Its closest relative is Faroese language and Norwegian dialects such as Telemark dialect and Sognam?l....
 which also means 'food'.

One definition that refers to meat as not including fish developed over the past few hundred years and has religious influences. The distinction between fish and "meat" is codified by Jewish law of kashrut, regarding the mixing of milk and meat, which does not forbid the mixing of milk and fish. Modern halakha (Jewish law) on kashrut classifies the flesh of both mammals and birds as "meat"; fish are considered to be parve (also spelled parev, pareve; Yiddish: ?????? parev), neither meat nor a dairy food. The Catholic dietary restriction to "meat" on Fridays also does not apply to the cooking and eating of fish.

The Latin word caro "meat" (also the root of 'carnal', referring to the 'pleasures of the flesh') is often a euphemism
Euphemism

A euphemism is a substitution of an agreeable or less offensive expression in place of one that may offend or suggest something unpleasant to the listener, or in the case of #Doublespeak, to make it less troublesome for the speaker....
 for sexual pleasure, effected from the function performed by fleshy organs. Thus 'meat' may refer to the human body in a sensual, or sexual, connotation. A meat market
Meat market

A meat market is a market where meat is sold. It may refer to:* Meat packing industry* A place where one goes for a casual Human sexual behavior...
, in addition to simply denoting a market
Market

A market is any one of a variety of different systems, institutions, procedures, social relations and infrastructures whereby persons trade, and goods and services are exchanged, forming part of the economy....
 where meat is sold, also refers to a place or situation where humans are treated or viewed as commodities
Commodity

A commodity is anything for which there is demand, but which is supplied without qualitative product differentiation across a market. It is a product that is the same no matter who produces it, such as petroleum, notebook paper, or milk....
, especially a place known as one where a sexual partner may be found. This connotation has also existed for at least 500 years. 'Meat' may also be used in a humorous or indifferent way to refer to a human. The military slang
Slang

Slang is the use of highly informal words and expressions that are not considered standard in the speaker's dialect or language....
 phrase "meat shield", refers to soldiers sent in front of an enemy to draw fire away from another unit. The theme of hostile, or simply misanthropic, robot
Robot

A robot is a virtual or mechanical artificial agent. In practice, it is usually an Electromechanics which, by its appearance or movements, conveys a sense that it has Intention or Agency of its own....
s referring to humans with disparaging terms such as "meatbag" is popular in science fiction (see: Bender, HK-47
HK-47

HK-47, voiced by Kristoffer Tabori, is a fictional assassin droid from the 2003 video game Star Wars: Knights of the Old Republic, its sequel, Star Wars: Knights of the Old Republic II: The Sith Lords, and the Star Wars: Galaxies#Trials of Obi-Wan expansion pack to the massively multiplayer online game Star Wars: Galaxies....
).

Methods of preparation

Meat is prepared in many ways, as steak
Steak

A steak is a slice of meat, typically beef. Most steaks are cut perpendicular to the muscle fibres, improving the perceived tenderness of the meat....
s, in stew
Stew

A stew is a combination of solid food ingredients that have been cooked in liquid and served in the resultant gravy.Ingredients in a stew can include any combination of vegetables , meat, poultry, sausages and seafood....
s, fondue
Fondue

Fondue is a Switzerland communal dish shared at the table in an earthenware pot over a small burner . The term is derived from the French verb fondre , in the past participle fondu ....
, or as dried meat
Dried meat

Dried meat is a feature of many cuisines around the world. Examples include:*Biltong, a feature of South African cuisine developed by Afrikaners to survive the Great Trek...
. It may be ground then formed into patties (as hamburgers or croquettes), loaves, or sausage
Sausage

A sausage is a prepared food, usually made from ground meat, animal fat, salt, and spices , typically packed in a casing . Sausage making is a traditional food preservation technique....
s, or used in loose form (as in "sloppy joe" or Bolognese sauce
Bolognese sauce

Bolognese sauce is a meat-based sauce for pasta originating in Bologna, Italy. Bolognese sauce is sometimes taken to be a tomato sauce but authentic recipes have only a small amount of tomato....
). Some meat is cured, by smoking, pickling
Pickling

Pickling, also known as brining or corning, is the process of preserving food by Anaerobic organism fermentation in brine , to produce lactic acid bacteria, or marination and storing it in an acid solution, usually vinegar ....
, preserving in salt
Salt

A salt, in chemistry, is defined as the product formed from the neutralisation reaction of acids and base . Salts are ionic compounds composed of cations and anions so that the product is electrically electric charge ....
 or brine
Brine

File:Kissingen-Solepumpe-1848.JPGFile:Kissingen-Solepumpe-1848-2.JPGBrine is water Saturation or nearly saturated with a Salt .It is used to preserve vegetables, fish, and meat, in a process known as brining ....
 (see salted meat and curing). Other kinds of meat are marinated and barbecue
Barbecue

Barbecue or barbeque is a method and apparatus for cooking food, often meat, with the heat and hot gases of a fire, smoking wood, or hot coals of charcoal and may include application of a marinade, spice rub, or Basting barbecue sauce to the meat....
d, or simply boiled, roasted
Roasting

Roasting is a cooking method that uses dry heat, whether an open flame, oven, or other heat source. Roasting usually causes caramelization or Maillard reaction of the surface of the food, which is considered a flavour enhancement....
, or fried
Frying

Frying is the cooking of food in oil or fat, a technique that originated in ancient Old_Kingdom around 2500BC. Chemically, oils and fats are the same, differing only in melting point, but the distinction is only made when needed....
. Meat is generally eaten cooked, but there are many traditional recipes that call for raw beef, veal or fish (tartare
Tartare

Tartare is a preparation of finely chopped raw food meat or fish optionally with seasonings and sauces.Examples are*Steak tartare,*Venison tartare,...
). Meat is often spiced or seasoned, as in most sausages. Meat dishes are usually described by their source (animal and part of body) and method of preparation.

Meat is a typical base for making sandwich
Sandwich

A sandwich is a food item made of one or more slices of bread with one or more layers of a filling. The bread can be used as is, or it can be coated with butter, vegetable oil, mustard or other condiments to enhance flavour and texture....
es. Popular varieties of sandwich meat include ham
Ham

Ham is the thigh and rump of pork, cut from the haunch of a pig or boar. Although it may be cooked and served fresh, most ham is Curing in some fashion....
, pork
Pork

Pork is the culinary name for meat from the domestic pig . The word, pork, is often meant to denote specifically the fresh meat of the pig, but it can be used as an all-inclusive term, to include cured, smoked, or processed meats It is one of the most-commonly consumed meats worldwide, with evidence of pig animal husbandry dating back...
, salami
Salami

Salami is Curing sausage, fermentation and air-dried. Historically, salami has been popular among Italian peasants because it can be stored at room temperature for periods of up to a year, supplementing a possibly meager or inconsistent supply of fresh meat....
 and other sausages, and beef
Beef

Beef is the culinary name for meat from bovines, especially domestic cattle . Beef is one of the principal meats used in the cuisine of Australia, European cuisine and the Americas, and is also important in Africa, East Asia, and Southeast Asia....
, such as steak
Steak

A steak is a slice of meat, typically beef. Most steaks are cut perpendicular to the muscle fibres, improving the perceived tenderness of the meat....
, roast beef
Roast beef

Roast beef is a cut of beef which is roasting in an oven. Roast beef is often served within sandwiches and sometimes is used to make hash . In England, Ireland, Canada, and Australia roast beef is one of the meats traditionally served at Sunday Dinner....
, corned beef
Corned beef

In the U.S. and Canada, Corned beef has two meanings. One refers to a cut of beef Curing or Pickling in a seasoned brine. The other use of the term refers to a tinned product generally found with canned goods on supermarket shelves ...
, and pastrami
Pastrami

Pastrami is a popular delicatessen meat made from lean red meat, chiefly brisket....
. Meat can also be molded or pressed (common for products that include offal
Offal

Offal is the entrails and internal organs of a butchered animal. The word does not refer to a particular list of organs, but includes most internal organs other than muscles or bones....
, such as haggis
Haggis

Haggis is a traditional Scotland dish.There are many recipes, most of which have in common the following ingredients: sheep's 'Offal' , minced with onion, oatmeal, suet, spices, and edible salt, mixed with Stock , and traditionally Boilinged in the animal's stomach for approximately three hours....
 and scrapple
Scrapple

Scrapple is a Mush of pork scraps and trimmings combined with cornmeal and flour, often buckwheat flour. The mush is formed into a loaf, and slices of the scrapple are then fried before serving....
) and canned
Canning

File:Berthold Weiss Canned Foods.jpgFile:Canned food factory .jpgCanning is a method of food preservation in which the food is processed and sealed in an airtight container....
.

Nutritional benefits and concerns

Typical Meat Nutritional Content
from 110 grams (4 oz or .25 lb)
Source calorie
Calorie

The calorie is a pre-SI metric system unit of energy. The unit was first defined by Professor Nicolas Cl?ment in 1824 as a unit of heat. This definition entered French and English dictionaries between 1841 and 1867....
s
protein
Protein

Proteins are organic compounds made of amino acids arranged in a linear chain and joined together by peptide bonds between the carboxyl and amino groups of adjacent amino acid Residue ....
carbs fat
Fat

Fats consist of a wide group of compounds that are generally soluble in organic solvents and largely insoluble in water. Chemistry, fats are generally ester of glycerol and fatty acids....
fish 110–140 20–25 g 0 g 1–5 g
chicken breast 160 28 g 0 g 7 g
lamb 250 30 g 0 g 14 g
steak (beef top round) 210 36 g 0 g 7 g
steak (beef T-bone) 450 25 g 0 g 35 g
Further information: Nutrition
Nutrition

Nutrition is the provision, to cells and organisms, of the materials necessary to support life. Many common health problems can be prevented or alleviated with good nutrition....
, Foodborne illness
Foodborne illness

Foodborne illness is any illness resulting from the consumption of food.There are two types of food poisoning: food infection and food intoxication....
, Health concerns associated with red meat
Red Meat

Begun in 1989, Max Cannon's Red Meat is an independent comic strip. It appears in over 75 alternative weeklies and college papers in the United States and in other countries....
All muscle
MUSCLE

MUSCLE is public domain, multiple sequence alignment software for protein and nucleotide sequences.MUSCLE is integrated into UGENE bioinformatics tool as a plugin....
 tissue is very high in protein
Protein

Proteins are organic compounds made of amino acids arranged in a linear chain and joined together by peptide bonds between the carboxyl and amino groups of adjacent amino acid Residue ....
, containing all of the essential amino acid
Essential amino acid

File:BakedFish.jpgAn essential amino acid or indispensable amino acid is an amino acid that cannot be synthesized de novo synthesis by the organism , and therefore must be supplied in the diet....
s, and in most cases is a good source of zinc
Zinc

Zinc is a metallic chemical element with the symbol Zn and atomic number 30. It is a first-row transition metal of the group 12 element of the periodic table....
, vitamin B12
Vitamin B12

Vitamin B12 is a water soluble vitamin with a key role in the normal functioning of the brain and nervous system, and for the formation of blood....
, selenium
Selenium

Selenium is a chemical element with the atomic number 34, represented by the chemical symbol Se, an atomic mass of 78.96. It is a nonmetal, chemically related to sulfur and tellurium, and rarely occurs in its elemental state in nature....
, phosphorus
Phosphorus

Phosphorus is the chemical element that has the symbol P and atomic number 15. The name comes from the and . A Valency nonmetal of the nitrogen group, phosphorus is commonly found in inorganic phosphate minerals....
, niacin
Niacin

Niacin, also known as vitamin B3, is a water-soluble vitamin which prevents the Nutrition disorder pellagra. It is an organic compound with the chemical formula C6H5NO2....
, vitamin B6
Vitamin B6

Vitamin B6 is a water-soluble vitamin and is part of the vitamin B complex group. Pyridoxal phosphate is the active form and is a cofactor in many reactions of amino acid metabolism, including transamination, deamination, and decarboxylation....
, iron
Iron

Iron is a chemical element with the symbol Fe and atomic number 26. Iron is a Group 8 element and period 4 element. Iron is lustrous and silvery in color....
 and riboflavin
Riboflavin

Riboflavin , also known as vitamin B2, is an easily absorbed micronutrient with a key role in maintaining health in humans and animals....
. However, meat has abundant fat
Fat

Fats consist of a wide group of compounds that are generally soluble in organic solvents and largely insoluble in water. Chemistry, fats are generally ester of glycerol and fatty acids....
 (ground red meat in particular), is low in carbohydrate
Carbohydrate

Carbohydrates or saccharides are the most abundant of the four major classes of biomolecules. They fill numerous roles in living things, such as the storage and transport of energy and structural components ....
s, and contains no fiber
Dietary fiber

Dietary fiber, sometimes called "roughage", is the indigestible portion of plant foods that pushes food through the digestive system, absorbing water and easing defecation....
. The fat content of meat can vary widely depending on the species
Species

In biology, a species is one of the basic units of biological classification and a taxonomic rank. A species is often defined as a group of organisms capable of interbreeding and producing fertile offspring....
 and breed
Breed

A breed is a group of Domestication with a Homogeneity appearance, behavior, and other characteristics that distinguish it from other animals of the same species....
 of animal, the way in which the animal was raised, including what it was fed, the anatomical
Anatomy

Anatomy is a branch of biology that is the consideration of the body plan. It is a general term that includes human anatomy, animal anatomy and plant anatomy ....
 part of the body, and the methods of butchering and cooking. Wild animals such as deer
Deer

Deer are the ruminant mammals forming the family Cervidae . A number of broadly similar animals from related families within the order even-toed ungulate are often also called deer....
 are typically leaner than farm animals, leading those concerned about fat content to choose game
Game (food)

Game is any animal hunting for food or not normally Domestication . Game animals are also hunted for sport.The type and range of animals hunted for food varies in different parts of the world....
 such as venison
Venison

Venison is the culinary name for meat from the family Cervidae. Deer meat, whether hunting or farmed, is termed venison....
. Decades of breeding meat animals for fatness (to provide calories for hard work) is being reversed by consumer demand for meat with less fat (for a more sedentary lifestyle).

In recent years, the health benefits of meat as a regular part of the human diet may be offset by risks. In a large-scale study, the consumption of red meat over a lifetime was found to raise the risk of cancer by 20 to 60 percent, while causing adverse mutations in DNA. In particular, red meat and processed meat were found to be associated with higher risk of cancers of the lung
Lung cancer

Lung cancer is a disease of uncontrolled cell growth in tissue of the lung. This growth may lead to metastasis, which is the invasion of adjacent tissue and infiltration beyond the lungs....
, esophagus, liver, and colon, among others. Animal fat, particularly from ruminants, tends to have a higher percentage of saturated fat
Saturated fat

Saturated fat is fat that consists of triglycerides containing only Saturation fatty acid radicals. There are several kinds of naturally occurring saturated fatty acids, which differ by the number of carbon atoms - from 1 to 24....
 vs. monounsaturated and polyunsaturated fat when compared to vegetable fats, with the exception of some tropical plant fats; consumption of which has been correlated with various health problems. The saturated fat found in meat has been associated with significantly raised risks of colon cancer, breast cancer
Breast cancer

Breast cancer is a cancer that starts in the Cell of the breast in women and men. Worldwide, breast cancer is the second most common type of cancer after lung cancer and the fifth most common cause of cancer death....
, osteoporosis
Osteoporosis

Osteoporosis is a disease of bone that leads to an increased risk of bone fracture. In osteoporosis the bone mineral density is reduced, bone microarchitecture is disrupted, and the amount and variety of collagen proteins in bone is altered....
, and prostate cancer
Prostate cancer

Prostate cancer is a disease in which cancer develops in the prostate, a gland in the male reproductive system. It occurs when cell s of the prostate Mutation and begin to multiply out of control....
, although some evidence suggests that risks of prostate cancer are unrelated to animal fat consumption.

Meat has been correlated to increased risk of heart disease
Heart disease

Heart disease is an umbrella term for a variety for different diseases affecting the heart. As of 2007, it is the leading cause of death in the United States, England, Canada and Wales, killing one person every 34 seconds in the United States alone....
 and diabetes, with the risks of heart disease being three times greater for 45-64 year old men who eat meat daily, versus those who are vegetarian, according to one survey. A large-scale study in 2008 also found that eating two or more servings of meat a day increases the risk of suffering from excessive fat around the waist, high blood sugar, high cholesterol, and high blood pressure by 25 percent compared to those who had two servings of meat a week or less. One famous study, the Nurses' Health Study
Nurses' Health Study

The Nurses' Health Study, established in 1976 by Dr. Frank Speizer, and the Nurses' Health Study II, established in 1989 by Dr. Walter Willett, are the most definitive long-term epidemiological studies conducted to date on older women's health....
, followed about 100,000 female nurses and their eating habits. Nurses who ate the largest amount of animal fat were twice as likely to develop colon cancer
Colorectal cancer

Colorectal cancer, also called colon cancer or large bowel cancer, includes cancerous growths in the colon , rectum and Vermiform appendix....
 as the nurses who ate the least amount of animal fat.

In response to changing prices as well as health concerns about saturated fat and cholesterol, consumers have altered their consumption of various meats. points out that consumption of beef
Beef

Beef is the culinary name for meat from bovines, especially domestic cattle . Beef is one of the principal meats used in the cuisine of Australia, European cuisine and the Americas, and is also important in Africa, East Asia, and Southeast Asia....
 in the United States
United States

The United States of America is a Federal government constitutional republic comprising U.S. state and a federal district. The country is situated mostly in central North America, where its Contiguous United States and Washington, D.C., the Capital districts and territories, lie between the Pacific Ocean and Atlantic Oceans, Borders of the U...
 between 1970–1974 and 1990–1994 dropped by 21%, while consumption of chicken
Chicken

The chicken is a Domestication fowl. Recent evidence suggests that domestication of the chicken was under way in Vietnam over 10,000 years ago....
 increased by 90%. During the same period of time, the price of chicken dropped by 14% relative to the price of beef. In 1995 and 1996, beef consumption increased due to higher supplies and lower prices.

Meat, like any food, can also transmit certain disease
Disease

A disease or medical condition is an abnormal condition of an organism that impairs bodily functions, associated with specific symptoms and Medical signs....
s, but complete cooking and avoiding recontamination reduces this possibility. Undercooked pork sometimes contains the parasites that cause trichinosis
Trichinosis

Trichinosis, also called trichinellosis, or trichiniasis, is a parasitic disease caused by eating raw or undercooked pork and wild game infected with the larvae of a species of roundworm Trichinella spiralis, commonly called the trichina worm....
 or cysticercosis
Cysticercosis

Cysticercosis, or neurocysticercosis, is the most common parasite infestation of the central nervous system worldwide. Humans develop cysticercosis when they ingest egg or larvae of the tapeworm Taenia solium....
. Chicken is often contaminated with Salmonella enterica
Salmonella enterica

Salmonella enterica is a rod shaped, flagellated, Gram-negative bacterium, and a member of the genus Salmonella....
 disease-causing bacteria
Bacteria

The Bacteria are a large group of unicellular microorganisms. Typically a few micrometres in length, bacteria have a wide range of shapes, ranging from spheres to rods and spirals....
. Minced beef can be contaminated during slaughter with disease-causing Escherichia coli O157:H7
Escherichia coli O157:H7

Escherichia coli O157:H7 is an enterohemorrhagic strain of the Bacteria Escherichia coli and a cause of foodborne illness. Infection often leads to bloody diarrhea, and occasionally to kidney failure, especially in young children and elderly people....
 originating from the intestinal tract or hide if proper precautions (such as steam pasteurization or organic acid treatment)are not taken.

According to Erica Frank
Erica Frank

Erica Frank, Professor in the School of Population and Public Health, and the Department of Family Practice at the University of British Columbia, is an American-born physician, researcher and activist now working in Canada....
, professor of health care at the University of British Columbia
University of British Columbia

The University of British Columbia is a Canada Public university research university with campuses in Vancouver and in Kelowna, British Columbia....
, eating an animal also involves absorbing the toxin
Toxin

A toxin is a poisonous substance produced by living cells or organisms. For a toxic substance not produced by living organisms, "toxicant" is the more appropriate term, and "toxics" is an acceptable plural....
s stored in its body fat. She quotes the United States Environmental Protection Agency
United States Environmental Protection Agency

The U.S. Environmental Protection Agency is an List of United States federal agencies of the federal government of the United States charged to Regulation of chemicals and protect human health by safeguarding the natural environment: air, water, and land....
: "The average American intake is between 300 and 500 times the safe daily dose of dioxin." She argues that dioxin, which is stored in animal fat, is a cancer-causing substance
Carcinogen

The term carcinogen refers to any substance, radionuclide or radiation that is an agent directly involved in the promotion of cancer or in the increase of its propagation....
 and disrupts hormone
Hormone

Hormones are chemicals released by cells that affect cells in other parts of the body. Only a small amount of hormone is required to alter cell metabolism....
s and the immune system
Immune system

An immune system is a collection of biological processes within an organism that protects against disease by identifying and killing pathogens and tumour cells....
. "People would be in error if they think they're doing themselves a service by eating bison
Bison

Bison is a taxonomic group containing six species of large even-toed ungulates within the subfamily Bovinae. Only two of these species still exist: the American bison and the European bison, or wisent , each with two subspecies....
."

Cooking meat

Mice and rats fed uncooked sucrose, casein, and beef tallow had one third to one fifth the incidence of microadenoma
Adenoma

An adenoma is a collection of growths of glandular origin. Adenomas can grow from many organs including the colon , adrenal, pituitary, thyroid, etc....
s as the mice and rats fed the same ingredients cooked.

Several studies published since 1990 indicate that cooking muscle meat creates heterocyclic amines
Heterocyclic amines

Heterocyclic amines, also sometime referred to as HCAs, contain both heterocyclic and amine groups. While some heterocycles are amines themselves, the amines indicated in the name are those attached to the heterocyclic ring....
 (HCAs), which are thought to increase cancer risk in humans. Researchers at the National Cancer Institute published results of a study which found that human subjects who ate beef rare or medium-rare had less than one third the risk of stomach cancer than those who ate beef medium-well or well-done. While eating muscle meat raw may be the only way to avoid HCAs fully, the National Cancer Institute
National Cancer Institute

The National Cancer Institute is part of the United States Federal government's National Institutes of Health. The NCI is a federally funded research and development center, one of eight agencies that compose the United States Public Health Service in the United States Department of Health and Human Services....
 states that cooking meat below creates "negligible amounts" of HCAs. Also, microwaving meat before cooking may reduce HCAs by 90%.

There have also been major concerns regarding Advanced glycation end products in cooked foods, which have been shown to cause serious deterioration in human health over time, such as increasing the risk of diabetes, atherosclerosis, asthma, arthritis, myocardial infarction, nephropathy, retinopathy and neuropathy. Nitrosamine
Nitrosamine

Nitrosamines are chemical compounds of the chemical structure R1N-N=O, some of which are cancer....
s, present in processed and cooked foods, have also been noted as being carcinogenic, being linked to colon cancer. Also, toxic compounds called PAHs, or Polycyclic aromatic hydrocarbons, present in processed, smoked and cooked foods, are known to be carcinogenic.

Red meat and white meat

Red meat
Red Meat

Begun in 1989, Max Cannon's Red Meat is an independent comic strip. It appears in over 75 alternative weeklies and college papers in the United States and in other countries....
 is darker-coloured meat, as contrasted with white meat
White meat

White meat refers to any lighter-colored meat, often contrasted with red meat. White meat or light meat also refers to the lighter-colored meat of poultry as contrasted with "dark meat"....
. The exact definition varies, but the meat of adult mammals, such as beef
Beef

Beef is the culinary name for meat from bovines, especially domestic cattle . Beef is one of the principal meats used in the cuisine of Australia, European cuisine and the Americas, and is also important in Africa, East Asia, and Southeast Asia....
, mutton, and horse
Horse meat

Horse meat is the culinary name for meat cut from a horse. It is slightly sweet, tender, low in fat, and high in protein. For the majority of mankind?s early existence wild horses were hunted as a source of protein....
 is invariably considered "red", while domestic chicken
Chicken

The chicken is a Domestication fowl. Recent evidence suggests that domestication of the chicken was under way in Vietnam over 10,000 years ago....
 and turkey
Turkey

Turkey , known officially as the Republic of Turkey , is a Eurasian country that stretches across the Anatolian peninsula in southwest Asia and Thrace in the Balkans region of Southern Europe....
 breast meat are invariably considered "white". The "dark" meat portions of poultry (chicken or turkey legs, or all duck) are more similar, physiologically, to red meat. Pork
Pork

Pork is the culinary name for meat from the domestic pig . The word, pork, is often meant to denote specifically the fresh meat of the pig, but it can be used as an all-inclusive term, to include cured, smoked, or processed meats It is one of the most-commonly consumed meats worldwide, with evidence of pig animal husbandry dating back...
 is frequently referred to as "The Other White Meat," although it is considered a red meat.

The observed color difference between red meat
Red Meat

Begun in 1989, Max Cannon's Red Meat is an independent comic strip. It appears in over 75 alternative weeklies and college papers in the United States and in other countries....
 and white meat
White meat

White meat refers to any lighter-colored meat, often contrasted with red meat. White meat or light meat also refers to the lighter-colored meat of poultry as contrasted with "dark meat"....
 is due to the concentration of myoglobin
Myoglobin

Myoglobin is a Tertiary structure globular protein of 153 amino acids, containing a heme prosthetic group in the center around which the remaining apoprotein folds....
, which in turn is due to muscle fiber type and animal age. When myoglobin is exposed to oxygen
Oxygen

Oxygen no O2 produced; 2) O2 produced, but absorbed in oceans & seabed rock; 3) O2 starts to gas out of the oceans, but is absorbed by land surfaces and formation of ozone layer; 4-5) O2 sinks filled and the gas accumulates]]...
, oxymyoglobin
Myoglobin

Myoglobin is a Tertiary structure globular protein of 153 amino acids, containing a heme prosthetic group in the center around which the remaining apoprotein folds....
 develops. Oxymyoglobin appears red, which is why red meat (more myoglobin) appears redder than white meat.

Ethics of eating meat

Ethical issues regarding the consumption of meat can include objections to the act of killing animals or the agricultural practices surrounding the production
Animal husbandry

Animal husbandry, also called animal science, stockbreeding or simple husbandry, is the agriculture practice of animal breeding and raising livestock....
 of meat. Reasons for objecting to the practice of killing animals for consumption may include animal rights
Animal rights

Animal rights, also known as animal liberation, is the idea that the most basic interests of animals should be afforded the same consideration as the similar interests of human beings....
, environmental ethics
Environmental ethics

Environmental ethics is the part of environmental philosophy which considers extending the tradional boundaries of ethics from solely including humans to including the non-human world....
, religious doctrine, or an aversion to inflicting pain
Pain

Pain, in the sense of physical pain, is a typical sensory experience that may be described as the unpleasant awareness of a noxious stimulus or bodily harm....
 or harm on other living creatures
Life

Life is a characteristic of organisms that exhibit certain biological processes such as chemical reactions or other events that results in a transformation....
. The religion of Jainism
Jainism

Jainism is one of the oldest Indian religions that originated in India. Jains believe that every soul is divine and has the potential to achieve God-consciousness....
 has always opposed eating meat, and there are also many schools of Buddhism
Buddhism

Buddhism is a family of beliefs and practices considered by most to be a religionand is based on the teachings attributed to Siddhartha Gautama, commonly known as "The Buddha" , who was born in what is today Nepal....
 and Hinduism
Hinduism

'Hinduism' is the predominant religion of the Indian subcontinent. Hinduism is often referred to as , a Sanskrit phrase meaning "the eternal dharma", by its practitioners....
 that condemn the eating of meat. Some people, while not vegetarians, refuse to eat the flesh of certain animals due to cultural or religious taboo
Taboo

A taboo is a strong social prohibition against words, objects, actions, or discussions that are considered undesirable or offensive by a group, culture, society, or community....
, such as cats, dogs, horses, or rabbits. In some cases, specific meats (especially from pigs and cows) are forbidden within religious traditions. Some people eat only the flesh of animals who they believe have not been mistreated, and abstain from the meat of animals reared in factory farms or from particular products such as foie gras
Foie gras

Foie gras is a food product made of the liver of a Domestic duck or Domestic goose that has been specially fattened. This fattening is typically achieved through Force-feeding corn, according to French law, though outside of France it is also produced using natural feeding....
 and veal
Veal

Veal is the meat of calves . Though veal can be produced from any calf, most veal comes from male calves of dairy cattle breeds. Compared to other meats, veal has a delicate taste and tender texture....
.

In vitro and imitation meat

Main articles: Imitation meat, In vitro meat
In vitro meat

In vitro meat, also known as laboratory-grown meat or cultured meat, is animal flesh that has never been part of a complete, living animal....


Various forms of imitation meat have been created to satisfy some vegetarians' and vegan
Veganism

Veganism is a diet and lifestyle that seeks to exclude the use of animals for food, clothing, or any other purpose. Vegans endeavor not to use or consume animal products of any kind....
's taste for the flavor and texture of meat. There is also some speculation about the possibility of growing in vitro meat
In vitro meat

In vitro meat, also known as laboratory-grown meat or cultured meat, is animal flesh that has never been part of a complete, living animal....
 from animal tissue. Nutrition wise, imitation meat is comparable to animal meat, however they rarely contain the same levels of saturated fat and can often contain valuable minerals and vitamins while still containing approximately the same levels of protein as animal meats.

Environmental impact

The use of large industrial monoculture
Monoculture

Monoculture is the agricultural practice of producing or growing one single crop over a wide area. The term is also applied in several fields. It is usually developed by extensive growing farmers....
 that is common in industrialised agriculture, typically for feed crops such as corn
Maize

Maize , known as corn in some countries, is a cereal domesticated in Mesoamerica and subsequently spread throughout the American continents....
 and soy is more damaging to ecosystem
Ecosystem

An ecosystem is a natural unit consisting of all plants, animals and micro-organisms in an area functioning together with all of the non-living physical factors of the environment....
s than more sustainable farming practices such as organic farming
Organic farming

Organic farming is a form of agriculture that relies on crop rotation, green manure, compost, biological pest control, and mechanical cultivation to maintain soil productivity and control pest s, excluding or strictly limiting the use of synthetic fertilizers and synthetic pesticides, plant growth regulators, livestock feed additives, and gen...
, permaculture
Permaculture

Permaculture is an approach to designing human settlements and perennial agriculture systems that mimic the relationships found in the natural Ecology....
, arable
Arable land

In geography, arable land is an agriculture term, meaning land that can be used for growing agriculture. Arable land is currently being lost at the rate of over 200,000 km? per year....
, pastoral
Pastoral

Pastoral, as an adjective, refers to the lifestyle of shepherds and pastoralists, moving livestock around larger areas of land according to seasons and availability of water and food....
, and rain-fed agriculture
Agriculture

Agriculture refers to the production of food and goods through farming and forestry. Agriculture was the key development that led to the rise of civilization, with the animal husbandry of domestication animals and plants creating food surpluses that enabled the development of more Population density and Social stratification societies....
.

Animals fed on grain and those which rely on grazing need more water than grain crops. According to the USDA
United States Department of Agriculture

The United States Department of Agriculture is the United States federal executive departments responsible for developing and executing Federal government of the United States policy on farming, agriculture, and food....
, growing crops for farm animals requires nearly half of the U.S.
United States

The United States of America is a Federal government constitutional republic comprising U.S. state and a federal district. The country is situated mostly in central North America, where its Contiguous United States and Washington, D.C., the Capital districts and territories, lie between the Pacific Ocean and Atlantic Oceans, Borders of the U...
 water supply and 80% of its agricultural land. Animals raised for food in the U.S. consume 90% of the soy crop, 80% of the corn crop, and 70% of its grain. In tracking food animal production from the feed through to the dinner table, the inefficiencies of meat, milk
Milk

Milk is an opaque white liquid produced by the mammary glands of female mammals . It provides the primary source of nutrition for newborn mammals before they are able to digestion other types of food....
 and egg
Egg (food)

An egg is a round or oval body laid by the female of many animals, consisting of an ovum surrounded by layers of membranes and an outer casing, which acts to nourish and protect a developing embryo and its nutrient reserves....
 production range from a 4:1 energy input to protein output ratio up to 54:1. The result is that producing animal-based food is typically much less efficient than the harvesting of grains, vegetables, legume
Legume

A legume is a plant in the family Fabaceae , or a fruit of these specific plants. A legume fruit is a Fruit#Simple fruit that develops from a simple carpel and usually Dehiscence on two sides....
s, seeds and fruits, though this might not be largely true for animal husbandry in parts of the developing world where factory farming is almost non existent, making animal based food much more sustainable.

Image in Art

Meat is used as a metaphor of human body, state and authority (The Battleship Potemkin
The Battleship Potemkin

The Battleship Potemkin , sometimes rendered as The Battleship Potyomkin, is a silent film directed by Sergei Eisenstein and produced by Mosfilm....
), aggression. Sometimes it also refers to Sacrifice
Sacrifice

Sacrifice is commonly known as the practice of offering food, objects , or the lives of animals or people to the deity as an act of propitiation or worship....
.

See also

  • Slaughterhouse
    Slaughterhouse

    A slaughterhouse, also called an abattoir ,or freezing works , is a facility where animals are killed and processed into meat foods....
  • Bushmeat
    Bushmeat

    Bushmeat is the term commonly used for meat of terrestrial animal wild animals, killed for subsistence or commercial purposes throughout the humid tropics of the Americas, Asia, and Africa....
  • Livestock
    Livestock

    Livestock is the term used to refer to a domesticated animal intentionally reared in an agricultural setting to produce things such as food or fibre, or for its labour....
    /Domestication
    Domestication

    Domestication or taming refers to the process whereby a population of living things becomes accustomed to a controlled environment by other plants or animals through a process of Selective breeding....
  • Food science
    Food science

    Food science is a discipline concerned with all technical aspects of food, beginning with harvesting or slaughter , and ending with its cooking and consumption....
  • Gristle
  • Hormonal meat
  • List of meat animals
    List of meat animals

    The following is a list of animals and their Culinary name that humans eat. It includes animals which some cultures never eat or do not consider meat, as well as endangered species....
  • Culinary name
    Culinary name

    Culinary names, menu names, or kitchen names are names of foods used in the preparation or selling of food, as opposed to their names in agriculture or in scientific nomenclature....
  • Vegetarianism
    Vegetarianism

    File:Foods.jpgVegetarianism is the practice of a diet that excludes meat , fish and poultry.There are several variants of the diet, some of which also exclude egg and/or some products produced from animal labour such as dairy products and honey....
    /Veganism
    Veganism

    Veganism is a diet and lifestyle that seeks to exclude the use of animals for food, clothing, or any other purpose. Vegans endeavor not to use or consume animal products of any kind....
    /Ethics of eating meat
    Ethics of eating meat

    In all societies, Ethics issues regarding the consumption of meat have arisen. Ethical objections are generally divided in to opposition to the act of killing in general, and opposition to certain intensive agriculture surrounding the animal husbandry of meat....
  • Sinew
  • Red meat
    Red Meat

    Begun in 1989, Max Cannon's Red Meat is an independent comic strip. It appears in over 75 alternative weeklies and college papers in the United States and in other countries....
    /White meat
    White meat

    White meat refers to any lighter-colored meat, often contrasted with red meat. White meat or light meat also refers to the lighter-colored meat of poultry as contrasted with "dark meat"....


External links