Mate (ˈmate), also known as
chimarrão (ʃimaˈhɐ̃w̃) or
cimarrón, is a traditional South American
infused drinkAn infusion is the outcome of steeping plants with desired chemical compounds or flavors in water or oil.-History:The first recorded use of essential oils was in the 10th or 11th century by the Persian polymath Avicenna, possibly in The Canon of Medicine.-Preparation techniques:An infusion is very...
, particularly in Argentina, Uruguay, Paraguay, southern states of Brazil, south of Chile, the Bolivian
ChacoThe Gran Chaco is a sparsely populated, hot and semi-arid lowland region of the Río de la Plata basin, divided among eastern Bolivia, Paraguay, northern Argentina and a portion of the Brazilian states of Mato Grosso and Mato Grosso do Sul, where it is connected with the Pantanal region...
, and to some extent, Syria and Lebanon. It is prepared from steeping dried leaves of
yerba matéMaté, yerba maté or erva maté , Ilex paraguariensis, is a species of holly native to subtropical South America in northeastern Argentina, Bolivia, southern Brazil, Uruguay and Paraguay...
(
llex paraguariensis, known in
PortuguesePortuguese is a Romance language that arose in the medieval Kingdom of Galicia, nowadays Galicia and Northern Portugal. The southern part of the Kingdom of Galicia became independent as the County of Portugal in 1095...
as
erva mate) in hot water.
Mate is served with a metal straw from a shared hollow
calabashLagenaria siceraria , bottle gourd, opo squash or long melon is a vine grown for its fruit, which can either be harvested young and used as a vegetable, or harvested mature, dried, and used as a bottle, utensil, or pipe. For this reason, the calabash is widely known as the bottle gourd...
gourdA gourd is a plant of the family Cucurbitaceae. Gourd is occasionally used to describe crops like cucumbers, squash, luffas, and melons. The term 'gourd' however, can more specifically, refer to the plants of the two Cucurbitaceae genera Lagenaria and Cucurbita or also to their hollow dried out shell...
. The straw is called a
bombilla in some Latin American countries, a
bomba in
PortuguesePortuguese is a Romance language that arose in the medieval Kingdom of Galicia, nowadays Galicia and Northern Portugal. The southern part of the Kingdom of Galicia became independent as the County of Portugal in 1095...
, and a bombija or in general a
masassa (type of straw) in
ArabicArabic is a name applied to the descendants of the Classical Arabic language of the 6th century AD, used most prominently in the Quran, the Islamic Holy Book...
. The straw is traditionally made of
silverSilver is a metallic chemical element with the chemical symbol Ag and atomic number 47. A soft, white, lustrous transition metal, it has the highest electrical conductivity of any element and the highest thermal conductivity of any metal...
. Modern, commercially available straws are typically made of
nickel silverNickel silver, also known as German silver, Argentann, new silver, nickel brass, albata,, or alpacca, is a copper alloy with nickel and often zinc. The usual formulation is 60% copper, 20% nickel and 20% zinc. Nickel silver is named for its silvery appearance, but it contains no elemental silver...
, called
Alpaca,
stainless steelIn metallurgy, stainless steel, also known as inox steel or inox from French "inoxydable", is defined as a steel alloy with a minimum of 10.5 or 11% chromium content by mass....
, or hollow-stemmed cane. The gourd is known as a
mate or a
guampa, while in Brazil it has the specific name of
cuia. Even if the water comes in a very modern thermos, the infusion is traditionally drunk from
mates or
cuias.
As with other brewed herbs, yerba mate leaves are dried, chopped, and ground into a powdery mixture called
yerba. The
bombilla acts as both a straw and a sieve. The submerged end is flared, with small holes or slots that allow the brewed liquid in, but block the chunky matter that makes up much of the mixture. A modern
bombilla design uses a straight tube with holes, or spring sleeve to act as a sieve.
"Tea-bag" type infusions of mate (
mate cocidoMate cocido is an infusion typical of Southern Cone cuisine . It is traditionally prepared by boiling yerba maté in water, then strained and served in cups. It is a bitter tasting beverage, similar to mate but softer, with the same stimulating and nutritional properties...
) have been on the market in Argentina, Paraguay and Uruguay for many years under such trade names as "
TaragüíTaragüí —after the Guaraní name of Corrientes Province, in northeastern Argentina— is a popular brand of yerba mate in Argentina, also available in many other countries in South America, in Spain, and others where mate is also enjoyed...
Vitality" in Argentina, "Pajarito" and "Kurupí" in Paraguay, and in Brazil under the name "Mate Leão". This is considered a completely different drink, and is never drunk on "cuias" or called "chimarrão", nor is it associated with the "gaúcha" culture.
Name
Both the spellings "mate" and "maté" are used in English. The
acute accentThe acute accent is a diacritic used in many modern written languages with alphabets based on the Latin, Cyrillic, and Greek scripts.-Apex:An early precursor of the acute accent was the apex, used in Latin inscriptions to mark long vowels.-Greek:...
on the final letter is likely added as a
hypercorrectionIn linguistics or usage, hypercorrection is a non-standard usage that results from the over-application of a perceived rule of grammar or a usage prescription...
, and serves to indicate that the word and its pronunciation are distinct from the common English word "mate". However, the Yerba Mate Association of the Americas states that it is always improper to accent the second syllable, since doing so confuses the word with an unrelated Spanish word for killing ("Maté" literally means "I killed" in Spanish).
In Brazil, traditionally prepared mate is known as
chimarrão, although the word
mate and the expression "mate amargo" (bitter mate) are also used in Argentina and Uruguay. The Spanish
cimarrón means "rough", "brute", or "barbarian", but is most widely understood to mean "feral", and is used in almost all of Latin America for domesticated animals that have become wild. The word was then used by the people who colonized the region of the Río de la Plata to describe the natives' rough and sour drink, drunk with no other ingredient to soften the taste.
Preparation
The method of preparing the mate infusion varies considerably from region to region, and which method yields the finest outcome is hotly debated. However, nearly all methods have some common elements. The beverage is traditionally prepared in the same gourd recipient, also called
mate or
guampa in Spanish and
cuia in Portuguese, in which it is drunk. The gourd is nearly filled with
yerba, and hot water (typically at 70–80
°CCelsius is a scale and unit of measurement for temperature. It is named after the Swedish astronomer Anders Celsius , who developed a similar temperature scale two years before his death...
[160–180
°FFahrenheit is the temperature scale proposed in 1724 by, and named after, the German physicist Daniel Gabriel Fahrenheit . Within this scale, the freezing of water into ice is defined at 32 degrees, while the boiling point of water is defined to be 212 degrees...
], never boiling) is added.
The most common preparation involves a careful arrangement of the
yerba within the gourd before adding hot water. In this method, the gourd is first filled one-half to three-quarters of the way with
yerba. Too much
yerba will result in a "short" mate; conversely, too little
yerba results in a "long" mate, both being considered undesirable. After that, any additional herbs ("yuyo", in Portuguese "jujo") may be added for either health or flavor benefits; a practice most common in
ParaguayParaguay , officially the Republic of Paraguay , is a landlocked country in South America. It is bordered by Argentina to the south and southwest, Brazil to the east and northeast, and Bolivia to the northwest. Paraguay lies on both banks of the Paraguay River, which runs through the center of the...
, where people acquire herbs from a local
yuyera (herbalist) and use the mate as a base for their herbal infusions. When the gourd is adequately filled, the preparer typically grasps it with the full hand, covering and roughly sealing the opening with the palm. Then the mate is turned upside-down, and shaken vigorously, but briefly and with gradually decreasing force, in this inverted position. This causes the finest, most powdery particles of the
yerba to settle toward the preparer's palm and the top of the mate.
Once the
herb has settled, the mate is carefully brought to a near-sideways angle, with the opening tilted just slightly upward of the base. The mate is then shaken very gently with a side-to-side motion. This further settles the
herb inside the gourd so that the finest particles move toward the opening and the
yerba is layered along one side. The largest stems and other bits create a partition between the empty space on one side of the gourd and the lopsided pile of
yerba on the other.
After arranging the
yerba along one side of the gourd, the mate is carefully tilted back onto its base, minimizing further disturbances of the
yerba as it is re-oriented to allow consumption. Some
avalancheAn avalanche is a sudden rapid flow of snow down a slope, occurring when either natural triggers or human activity causes a critical escalating transition from the slow equilibrium evolution of the snow pack. Typically occurring in mountainous terrain, an avalanche can mix air and water with the...
-like settling is normal, but is not desirable. The angled mound of
yerba should remain, with its powdery peak still flat and mostly level with the top of the gourd. A layer of stems along its slope will slide downward and accumulate in the space opposite the
yerba (though at least a portion should remain in place).
All of this careful settling of the
yerba ensures that each sip contains as little particulate matter as possible, creating a smooth-running mate. The finest particles will then be as distant as possible from the filtering end of the straw. With each draw, the smaller particles would inevitably move toward the straw, but the larger particles and stems filter much of this out. A sloped arrangement provides consistent concentration and flavor with each filling of the mate.
Now the mate is ready to receive the straw. Many people choose to pour warm water into the
mate before adding the straw, while others insist that the straw is best inserted into dry
yerba. Wetting the
yerba by gently pouring cool water into the empty space within the gourd until the water nearly reaches the top, and then allowing it to be absorbed into the yerba before adding the straw, allows the preparer to carefully shape and "pack" the
yerba's slope with the straw's filtering end, which makes the overall form of the
yerba within the gourd more resilient and solid. Dry
yerba, on the other hand, allows a cleaner and easier insertion of the straw, though care must be taken so as not to overly disturb the arrangement of the
yerba. Such a decision is entirely a personal or cultural preference. The straw is inserted with one's thumb on the upper end of the straw, at an angle roughly perpendicular to the slope of the
yerba, so that its filtering end travels into the deepest part of the yerba and comes to rest near or against the opposite wall of the gourd. It is important that the thumb forms a seal over the end of the straw when it is being inserted, or the negative pressure produced will draw in undesirable particulates.
Brewing
Now the
yerba may be brewed. If the straw was inserted into dry
yerba, the mate must first be filled once with cool water as above, then be allowed to absorb it completely (which generally takes no more than two or three minutes). Treating the
yerba with cool water before the addition of hot water is essential, as it protects the herb from being scalded and from the chemical breakdown of some of its desirable nutrients. Hot water may then be added by carefully pouring it, as with the cool water before, into the cavity opposite the
yerba, until it reaches almost to the top of the gourd when the
yerba is fully saturated. Care should be taken to maintain the dryness of the swollen top of the
yerba beside the edge of the gourd's opening.
Once the hot water has been added, the mate is ready for drinking, and it may be refilled many times before becoming washed out (
lavado) and losing its flavor. When this occurs, the mound of
yerba can be pushed from one side of the gourd to the other, allowing water to be added along its opposite side; this revives the mate for additional re-fillings and is called "reformar o mate" (reforming the mate).
Etiquette
Mate is traditionally drunk in a particular social setting, such as family gatherings or with friends. The same gourd (
cuia) and straw (
bomba/bombilla) are used by everyone drinking. One person (known in Portuguese as the
preparador,
cevador or
patrão, and in Spanish as the
cebador) assumes the task of server. Typically, the cebador fills the gourd and drinks the mate completely to ensure that it is free of particulate matter and of good quality. In some places passing the first brew of mate to another drinker is considered bad manners, as it may be too cold or too strong; for this reason the first brew is often called
mate del zonzo (
mate of the fool). The
cebador subsequently refills the gourd and passes it to the drinker to his or her right, who likewise drinks it all, without thanking the server. It is possible that the
cebador drinks the second filling as well, if he or she deems it too cold or bitter. When there is no more tea, the straw makes a loud sucking noise, that is not considered rude. The ritual proceeds around the circle in this fashion until the mate becomes
lavado ("washed out" or "flat"), typically after the gourd has been filled about ten times or more depending on the
yerba used (well-aged
yerba mate is typically more potent, and therefore provides a greater number of refills) and the ability of the
cebador. When one has had his fill of mate, he or she politely thanks the
cebador passing the mate back at the same time. When someone takes too long, others in the
roda (Spanish: "ronda"; English: "round") will likely friendly warn him or her by saying "bring the talking gourd" (
cuia de conversar); an Argentine equivalent, especially among young people, being "no es un micrófono" ("it's not a microphone"), an allusion to the drinker holding the mate for too long, as if they were using it as a microphone to deliver a lecture.
Some drinkers like to add
sugarSugar is a class of edible crystalline carbohydrates, mainly sucrose, lactose, and fructose, characterized by a sweet flavor.Sucrose in its refined form primarily comes from sugar cane and sugar beet...
or
honeyHoney is a sweet food made by bees using nectar from flowers. The variety produced by honey bees is the one most commonly referred to and is the type of honey collected by beekeepers and consumed by humans...
, creating
mate dulce (sweet mate), instead of sugarless
mate amargo (bitter mate). It is considered bad for the gourd (especially for the natural (squash or wood) ones) to be used for
mate dulce so it is normal for households with drinkers of both kinds to have two separate gourds. It is also often considered proper only for children and women, not for adult men, though this is becoming quickly obsolete.
Traditionally, natural gourds are used, though wood vessels, bamboo tubes and gourd-shaped
mates, made of ceramic or metal (stainless steel or even silver) are also common. The gourd is traditionally made out of the porongo or cabaça fruit shell. Gourds are commonly decorated with silver, sporting decorative or heraldic designs with floral motifs.
History
Mate was first consumed by the indigenous Guaraní and also spread by the Tupí people that lived in Southern Brazil. The consumption of mate became widespread with the European colonization. The consumption of
yerba mateMaté, yerba maté or erva maté , Ilex paraguariensis, is a species of holly native to subtropical South America in northeastern Argentina, Bolivia, southern Brazil, Uruguay and Paraguay...
became widespread in the Spanish colony of Paraguay in the late 16th century both among Spanish settlers and indigenous Guaraní, who consumed it before the Spanish arrival. Mate consumption spread in the 17th century to the
River PlateThe Río de la Plata —sometimes rendered River Plate in British English and the Commonwealth, and occasionally rendered [La] Plata River in other English-speaking countries—is the river and estuary formed by the confluence of the Uruguay River and the Paraná River on the border between Argentina and...
and from there to
ChileChile ,officially the Republic of Chile , is a country in South America occupying a long, narrow coastal strip between the Andes mountains to the east and the Pacific Ocean to the west. It borders Peru to the north, Bolivia to the northeast, Argentina to the east, and the Drake Passage in the far...
,
BoliviaBolivia officially known as Plurinational State of Bolivia , is a landlocked country in central South America. It is the poorest country in South America...
and
PeruPeru , officially the Republic of Peru , is a country in western South America. It is bordered on the north by Ecuador and Colombia, on the east by Brazil, on the southeast by Bolivia, on the south by Chile, and on the west by the Pacific Ocean....
. This widespread consumption turned it into Paraguay's main
commodityIn economics, a commodity is the generic term for any marketable item produced to satisfy wants or needs. Economic commodities comprise goods and services....
above other wares like tobacco, cotton, and beef. Aboriginal labour was used to harvest wild stands. In the mid 17th century Jesuits managed to domesticate the plant and establish plantations in
their Indian reductionsA Jesuit Reduction was a type of settlement for indigenous people in Latin America created by the Jesuit Order during the 17th and 18th centuries. In general, the strategy of the Spanish Empire was to gather native populations into centers called Indian Reductions , in order to Christianize, tax,...
in the Paraguayan department of Misiones, sparking severe competition with the Paraguayan harvesters of wild strands. After their expulsion in the 1770s, the Jesuit missions - along with the yerba mate plantations - fell into ruins. The industry continued to be of prime importance for the Paraguayan economy after independence, but development in benefit of the Paraguayan state halted after the
War of the Triple AllianceThe Paraguayan War , also known as War of the Triple Alliance , was a military conflict in South America fought from 1864 to 1870 between Paraguay and the Triple Alliance of Argentina, Brazil, and Uruguay...
(1864–1870) that devastated the country both economically and demographically.
Brazil then became the largest producer of mate. In Brazilian and Argentine projects in late 19th and early 20th century the plant was domesticated once again, opening the way for plantation systems. When Brazilian entrepreneurs turned their attention into coffee in the 1930s, Argentina, which had long been the prime consumer, took over as the largest producer, resurrecting the economy of
Misiones ProvinceMisiones is one of the 23 provinces of Argentina, located in the northeastern corner of the country in the Mesopotamiсa region. It is surrounded by Paraguay to the northwest, Brazil to the north, east and south, and Corrientes Province of Argentina to the southwest.- History :The province was...
, where the Jesuits had once had most of their plantations. For years the status of largest producer shift between Brazil and Argentina.
Today, Brazil is the largest producer with 53%, followed by Argentina, 37% and Paraguay, 10%.
There is a Parque Historico do Mate, funded by the State of Parana, Brazil, to educate all of the people on the sustainable harvesting methods needed to maintain the integrity and vitality of the oldest wild forests of mate in the world: http://www.museuparanaense.pr.gov.br/modules/conteudo/conteudo.php?conteudo=56
Culture
Mate is the national drink of
ArgentinaArgentina , officially the Argentine Republic , is the second largest country in South America by land area, after Brazil. It is constituted as a federation of 23 provinces and an autonomous city, Buenos Aires...
,
ParaguayParaguay , officially the Republic of Paraguay , is a landlocked country in South America. It is bordered by Argentina to the south and southwest, Brazil to the east and northeast, and Bolivia to the northwest. Paraguay lies on both banks of the Paraguay River, which runs through the center of the...
, where it is also consumed with either hot or ice cold water (see
tereréTereré is an infusion of yerba mate / erva-mate , similar to mate but prepared with cold water rather than with hot, and in a slightly larger vessel...
), and
UruguayUruguay ,officially the Oriental Republic of Uruguay,sometimes the Eastern Republic of Uruguay; ) is a country in the southeastern part of South America. It is home to some 3.5 million people, of whom 1.8 million live in the capital Montevideo and its metropolitan area...
. Drinking mate is a common social practice in parts of
BrazilBrazil , officially the Federative Republic of Brazil , is the largest country in South America. It is the world's fifth largest country, both by geographical area and by population with over 192 million people...
,
ChileChile ,officially the Republic of Chile , is a country in South America occupying a long, narrow coastal strip between the Andes mountains to the east and the Pacific Ocean to the west. It borders Peru to the north, Bolivia to the northeast, Argentina to the east, and the Drake Passage in the far...
, eastern
BoliviaBolivia officially known as Plurinational State of Bolivia , is a landlocked country in central South America. It is the poorest country in South America...
. Throughout the
Southern ConeSouthern Cone is a geographic region composed of the southernmost areas of South America, south of the Tropic of Capricorn. Although geographically this includes part of Southern and Southeast of Brazil, in terms of political geography the Southern cone has traditionally comprised Argentina,...
, it is considered to be a tradition typical of the
GauchoGaucho is a term commonly used to describe residents of the South American pampas, chacos, or Patagonian grasslands, found principally in parts of Argentina, Uruguay, Southern Chile, and Southern Brazil...
s or vaqueros, terms commonly used to describe residents of the South American pampas, chacos, or Patagonian grasslands, found principally in parts of Argentina, Paraguay, Uruguay, Southern Chile, and southern Brazil.
Rituals
Drinking the yerba mate is considered to be more than just good for the body; it's also considered to be good for the soul. Drinking it can be a form of meditation or reflection - allowing the goodness to infuse into the body while stimulating and resting the mind. Those who share the mate join in a kind of bond of total acceptance and friendship. Generally the server will start a new infusion and then take the first drink. This is considered an act of kindness by the other people in the circle, because usually the first serving is considered the worst.
Both the wood vessels and the gourds must undergo
curing to get a better taste before being used for the first time and to ensure the long life of the gourd. Typically, to cure a gourd, the wet inside is first scraped with the tip of a teaspoon to remove loose gourd particles. Mate herb and hot water is added next, and the mixture poured into the gourd. The mixture is left to sit overnight and the water is topped off periodically through the next 24 hours as the gourd absorbs the water. Finally the gourd is scraped out, emptied, and put in sunlight until completely dry. Drying the gourd near a Parrilla (
barbecueBarbecue or barbeque , used chiefly in the United States, Canada, the United Kingdom, New Zealand and Australia is a method and apparatus for cooking meat, poultry and occasionally fish with the heat and hot smoke of a fire, smoking wood, or hot coals of...
grill) is common in Argentina or Uruguay and adds a smokey flavor to the gourd.
It is common for a black mold to grow inside a poorly scraped gourd when it is stored wet. Some people will clean this out, others consider it an enhancement to the mate flavor.
Health effects
Like other caffeine-rich infusion, such as coffee and tea, mate is
generally recognized as safeGenerally recognized as safe is an American Food and Drug Administration designation that a chemical or substance added to food is considered safe by experts, and so is exempted from the usual Federal Food, Drug, and Cosmetic Act food additive tolerance requirements.-History:On January 1, 1958,...
by the United States Food and Drug Administration.
Mate tea contains several
vitaminA vitamin is an organic compound required as a nutrient in tiny amounts by an organism. In other words, an organic chemical compound is called a vitamin when it cannot be synthesized in sufficient quantities by an organism, and must be obtained from the diet. Thus, the term is conditional both on...
s and
mineralsDietary minerals are the chemical elements required by living organisms, other than the four elements carbon, hydrogen, nitrogen, and oxygen present in common organic molecules. Examples of mineral elements include calcium, magnesium, potassium, sodium, zinc, and iodine...
important to human health, including vitamins A (as
beta-caroteneβ-Carotene is a strongly-coloured red-orange pigment abundant in plants and fruits. It is an organic compound and chemically is classified as a hydrocarbon and specifically as a terpenoid , reflecting its derivation from isoprene units...
),
B1Thiamine or thiamin or vitamin B1 , named as the "thio-vitamine" is a water-soluble vitamin of the B complex. First named aneurin for the detrimental neurological effects if not present in the diet, it was eventually assigned the generic descriptor name vitamin B1. Its phosphate derivatives are...
,
B2Riboflavin, also known as vitamin B2 or additive E101, is an easily absorbed micronutrient with a key role in maintaining health in humans and animals. It is the central component of the cofactors FAD and FMN, and is therefore required by all flavoproteins. As such, vitamin B2 is required for a...
,
CAscorbic acid is a naturally occurring organic compound with antioxidant properties. It is a white solid, but impure samples can appear yellowish. It dissolves well in water to give mildly acidic solutions. Ascorbic acid is one form of vitamin C. The name is derived from a- and scorbutus , the...
and
ETocopherols are a class of chemical compounds of which many have vitamin E activity. It is a series of organic compounds consisting of various methylated phenols...
, as well as
phosphorusPhosphorus is the chemical element that has the symbol P and atomic number 15. A multivalent nonmetal of the nitrogen group, phosphorus as a mineral is almost always present in its maximally oxidized state, as inorganic phosphate rocks...
,
ironIron is a chemical element with the symbol Fe and atomic number 26. It is a metal in the first transition series. It is the most common element forming the planet Earth as a whole, forming much of Earth's outer and inner core. It is the fourth most common element in the Earth's crust...
and
calciumCalcium is the chemical element with the symbol Ca and atomic number 20. It has an atomic mass of 40.078 amu. Calcium is a soft gray alkaline earth metal, and is the fifth-most-abundant element by mass in the Earth's crust...
.
Antioxidants and anticarcinogens
Yerba mate tea contains significant levels of
polyphenol antioxidantA polyphenol antioxidant is a type of antioxidant containing a polyphenolic substructure. Numbering over 4,000 distinct species, many of these compounds have antioxidant activity in vitro but are unlikely to have antioxidant roles in vivo...
s, and has a slightly higher antioxidant capacity than
green teaGreen tea is made solely from the leaves of Camellia sinensis that have undergone minimal oxidation during processing. Green tea originates from China and has become associated with many cultures throughout Asia. It has recently become more widespread in the West, where black tea is traditionally...
. On average, mate tea contains 92 milligrams of the
antioxidantAn antioxidant is a molecule capable of inhibiting the oxidation of other molecules. Oxidation is a chemical reaction that transfers electrons or hydrogen from a substance to an oxidizing agent. Oxidation reactions can produce free radicals. In turn, these radicals can start chain reactions. When...
chlorogenic acidChlorogenic acid is a hydroxycinnamic acid, a member of a family of naturally occurring organic compounds. These are esters of polyphenolic caffeic acid and cyclitol -quinic acid. It is an important biosynthetic intermediate. It also is one of the phenols found in coffee, bamboo Phyllostachys...
per gram of dry leaves, and no
catechinCatechin is a natural phenol antioxidant plant secondary metabolite. The term catechins is also commonly used to refer to the related family of flavonoids and the subgroup flavan-3-ols ....
s, giving it a significantly different antioxidant profile than other teas.
In-vivo and in-vitro studies are showing that yerba mate exhibits significant cancer-fighting activity. In 1995, research at the University of Illinois found yerba mate to inhibit the proliferation of oral cancer cells.
Correlations with incidence of cancer
Researchers in Mississippi found that both cold and hot water extractions of popular commercial yerba mate products contained high levels (8.03 to 53.3 ng/g dry leaves) of carcinogenic
polycyclic aromatic hydrocarbonPolycyclic aromatic hydrocarbons , also known as poly-aromatic hydrocarbons or polynuclear aromatic hydrocarbons, are potent atmospheric pollutants that consist of fused aromatic rings and do not contain heteroatoms or carry substituents. Naphthalene is the simplest example of a PAH...
s (PAHs) (i.e. Benzo[a]pyrene). However, these potential carcinogenic compounds originate from commercial drying process of the mate leaves, which involves smoke from the burning of wood, much like
polycyclic aromatic hydrocarbonPolycyclic aromatic hydrocarbons , also known as poly-aromatic hydrocarbons or polynuclear aromatic hydrocarbons, are potent atmospheric pollutants that consist of fused aromatic rings and do not contain heteroatoms or carry substituents. Naphthalene is the simplest example of a PAH...
s found in wood smoked meat. "Un-smoked" or steamed varieties of yerba mate tea are available which may reduce this risk, though research comparing relative cancer risks of smoked versus steamed yerba mate is not available. One study found that the antioxidant properties of mate tea remain the same between both smoked and un-smoked varieties.
Other studies have highlighted limited evidence showing an association between
esophageal cancerEsophageal cancer is malignancy of the esophagus. There are various subtypes, primarily squamous cell cancer and adenocarcinoma . Squamous cell cancer arises from the cells that line the upper part of the esophagus...
and hot mate drinking. Some research has suggested that this effect is almost entirely a consequence of hot mate's temperature; similar links to cancer have been found for tea and other beverages generally consumed at high temperatures. While drinking mate at very hot temperatures is considered as "probably carcinogenic to humans" on the IARC Group 2A carcinogens list, mate itself is not classifiable as to its carcinogenicity to humans.
One study found a link between mate consumption and increased risk of bladder cancer, although the increased risk was relatively similar to the risks associated with the consumption of other common caffeinated beverages such as coffee and tea.
One study found an increased risk for lung cancer. Another study associated mate drinking with the development of
non-Hodgkin lymphomaThe non-Hodgkin lymphomas are a diverse group of blood cancers that include any kind of lymphoma except Hodgkin's lymphomas. Types of NHL vary significantly in their severity, from indolent to very aggressive....
.
Effect on cholesterol levels
A 2007 study from the University of Illinois conducted by Elvira de Mejia Ph.D, (Plant Biotechnology) found that consuming 0.5
literspic|200px|right|thumb|One litre is equivalent to this cubeEach side is 10 cm1 litre water = 1 kilogram water The litre is a metric system unit of volume equal to 1 cubic decimetre , to 1,000 cubic centimetres , and to 1/1,000 cubic metre...
of yerba mate tea increases activity levels of the enzyme that produces HDL
cholesterolCholesterol is a complex isoprenoid. Specifically, it is a waxy steroid of fat that is produced in the liver or intestines. It is used to produce hormones and cell membranes and is transported in the blood plasma of all mammals. It is an essential structural component of mammalian cell membranes...
, and lowers levels of LDL cholesterol. Study participants drinking mate tea had a 10% increase in the level of cardioprotective
enzymeEnzymes are proteins that catalyze chemical reactions. In enzymatic reactions, the molecules at the beginning of the process, called substrates, are converted into different molecules, called products. Almost all chemical reactions in a biological cell need enzymes in order to occur at rates...
PON1Paraoxonase 1 is a protein-coding gene. The protein encoded by this gene has esterase activity.-Function:PON1 is responsible for hydrolyising organophosphate pesticides and nerve gasses....
, a precursor to HDL, compared to others drinking milk or coffee.
An
in vivoIn vivo is experimentation using a whole, living organism as opposed to a partial or dead organism, or an in vitro controlled environment. Animal testing and clinical trials are two forms of in vivo research...
study conducted by the University of São Francisco and the
University of São PauloUniversidade de São Paulo is a public university in the Brazilian state of São Paulo. It is the largest Brazilian university and one of the country's most prestigious...
in
BrazilBrazil , officially the Federative Republic of Brazil , is the largest country in South America. It is the world's fifth largest country, both by geographical area and by population with over 192 million people...
in 2009 found that mice fed high-fat diets for 12 weeks had significant improvements in
blood serumIn blood, the serum is the component that is neither a blood cell nor a clotting factor; it is the blood plasma with the fibrinogens removed...
levels of cholesterol, triglycerides, LDL cholesterol, and
glucoseGlucose is a simple sugar and an important carbohydrate in biology. Cells use it as the primary source of energy and a metabolic intermediate...
after being orally administered a solution of purified water and instant yerba mate tea powder.
Legendary origins
The Guaraní (Guarani, in Portuguese) people started drinking mate in the region that now includes Paraguay, southern Brazil, south-eastern Bolivia, north-east Argentina, and Uruguay. The Guaraní have a legend that says that the Goddesses of the Moon and the Cloud came to the Earth one day to visit it but they instead found a Yaguareté (a
jaguarThe jaguar is a big cat, a feline in the Panthera genus, and is the only Panthera species found in the Americas. The jaguar is the third-largest feline after the tiger and the lion, and the largest in the Western Hemisphere. The jaguar's present range extends from Southern United States and Mexico...
) that was going to attack them. An old man saved them, and, in compensation, the Goddesses gave the old man a new kind of plant, from which he could prepare a "drink of friendship".
Variants
There is another drink that can be prepared with specially cut dry leaves, very cold water and, optionally, lemon or another fruit juice, called
tereréTereré is an infusion of yerba mate / erva-mate , similar to mate but prepared with cold water rather than with hot, and in a slightly larger vessel...
. It is very common in Paraguay, northeastern
ArgentinaArgentina , officially the Argentine Republic , is the second largest country in South America by land area, after Brazil. It is constituted as a federation of 23 provinces and an autonomous city, Buenos Aires...
and in the state of
Mato Grosso do SulMato Grosso do Sul is one of the states of Brazil.Neighboring Brazilian states are Mato Grosso, Goiás, Minas Gerais, São Paulo and Paraná. It also borders the countries of Paraguay and Bolivia to the west. The economy of the state is largely based on agriculture and cattle-raising...
, Brazil. After pouring the water, it is considered proper to "wait while the saint has a sip" before the first person takes a drink. In Southern Brazil,
tererê is sometimes used as a derogatory term for a not hot enough
chimarrão.
In
UruguayUruguay ,officially the Oriental Republic of Uruguay,sometimes the Eastern Republic of Uruguay; ) is a country in the southeastern part of South America. It is home to some 3.5 million people, of whom 1.8 million live in the capital Montevideo and its metropolitan area...
and Brazil the traditional gourd is usually big with a corresponding large hole. In Argentina (especially in the capital,
Buenos AiresBuenos Aires is the capital and largest city of Argentina, and the second-largest metropolitan area in South America, after São Paulo. It is located on the western shore of the estuary of the Río de la Plata, on the southeastern coast of the South American continent...
) the gourd is small and has a small hole, and people sometimes add sugar for flavor.
In Uruguay it is common to see people walking around the streets toting a mate and a
thermosA vacuum flask is an insulating storage vessel which keeps its contents hotter or cooler than its surroundings. Invented by Sir James Dewar in 1892, the vacuum flask consists of two flasks, placed one within the other and joined at the neck...
with hot water. In some parts of Argentina, gas stations sponsored by
yerba mate producers provide free hot water to travelers, specifically for the purpose of drinking during the journey. There are disposable mate sets with a plastic mate and straw, and sets with a thermos flask and stacking containers for the yerba and sugar inside a fitted case. There is a national law In Uruguay that prohibits drinking mate while driving, because it caused many accidents of people getting scalded with hot water while driving.
In Argentina,
mate cocidoMate cocido is an infusion typical of Southern Cone cuisine . It is traditionally prepared by boiling yerba maté in water, then strained and served in cups. It is a bitter tasting beverage, similar to mate but softer, with the same stimulating and nutritional properties...
(boiled mate) is made with a teabag or leaves and drunk from a cup or mug, with or without sugar and milk. Companies such as
Mar del PlataMar del Plata is an Argentine city located on the coast of the Atlantic Ocean, south of Buenos Aires. Mar del Plata is the second largest city of Buenos Aires Province. The name "Mar del Plata" had apparently the sense of "sea of the Río de la Plata region" or "adjoining sea to the Río de la Plata"...
and
Establecimiento Las MaríasEstablecimiento Las Marías is a company specializing in infusions, It develops them all the way from plant to package.It is a source of tea, and its lands are the producers of yerba mate....
produce teabags for export to Europe.
Most urban Chileans do not drink mate, but travel narratives such as Maria Graham's
Journal of a Residence in Chile, show that there is a long history of mate drinking in central Chile. Many rural Chileans drink mate, in particular in the southern regions, particularly
ChiloéChiloé Island , also known as Greater Island of Chiloé , is the largest island of the Chiloé Archipelago off the coast of Chile, in the Pacific Ocean...
and Magallanes, perhaps due to the influence of neighboring areas of Argentina.
In some provinces of the Middle Eastern countries of
SyriaSyria , officially the Syrian Arab Republic , is a country in Western Asia, bordering Lebanon and the Mediterranean Sea to the West, Turkey to the north, Iraq to the east, Jordan to the south, and Israel to the southwest....
and
LebanonLebanon , officially the Republic of LebanonRepublic of Lebanon is the most common term used by Lebanese government agencies. The term Lebanese Republic, a literal translation of the official Arabic and French names that is not used in today's world. Arabic is the most common language spoken among...
it is also common to drink mate. There, the custom of drinking mate came from
ArabArab people, also known as Arabs , are a panethnicity primarily living in the Arab world, which is located in Western Asia and North Africa. They are identified as such on one or more of genealogical, linguistic, or cultural grounds, with tribal affiliations, and intra-tribal relationships playing...
s who moved to South America during the early twentieth century, adopted the habit, and kept it after returning home.
SyriaSyria , officially the Syrian Arab Republic , is a country in Western Asia, bordering Lebanon and the Mediterranean Sea to the West, Turkey to the north, Iraq to the east, Jordan to the south, and Israel to the southwest....
is the biggest importer of yerba mate in the world, importing 15,000 tons a year. It is mostly the
DruzeThe Druze are an esoteric, monotheistic religious community, found primarily in Syria, Lebanon, Israel, and Jordan, which emerged during the 11th century from Ismailism. The Druze have an eclectic set of beliefs that incorporate several elements from Abrahamic religions, Gnosticism, Neoplatonism...
and
AlawiteThe Alawis, also known as Alawites, Nusayris and Ansaris are a prominent mystical and syncretic religious group centred in Syria who are a branch of Shia Islam.-Etymology:...
communities in Syria and Lebanon who maintain the culture and practice of mate.
According to a major retailer of mate in San Luis Obispo,
CaliforniaCalifornia is a state located on the West Coast of the United States. It is by far the most populous U.S. state, and the third-largest by land area...
, by 2004 mate had grown to about 5% of the overall natural tea market in North America. Loose Mate is commercially available in much of North America. Bottled mate is increasingly available in the United States. Canadian bottlers have introduced a cane sugar-sweetened carbonated variety, remarkably similar to soda-pop, less the fructose, chemically extracted caffeine and preservatives. One brand, Sol Mate, produces 10-ounce glass bottles available at Canadian and U.S. retailers, making use of this clever pun for the sake of marketing.
Exports from Argentina
Of the 310,000 tons produced, 40,000 tons are exported, both in bulk and packed. With a 45% market share,
Establecimiento Las MariasEstablecimiento Las Marías is a company specializing in infusions, It develops them all the way from plant to package.It is a source of tea, and its lands are the producers of yerba mate....
is the leader of the packed (branded) segment, which is 7,000 tons. Las Marias has taken the strategic decision to only sell branded products, either domestically or for export. Other companies exporting packed mate are Don Basilio and La Chacchuera. Many companies export bulk mate primarily, to Chile, Paraguay and Uruguay but also to Syria and Lebanon. North America, Europe and parts of Asia are growing markets for both forms of exports. Bulk mate is used both as the raw material for brands and as an ingredient in other products, such as energy drinks. The Middle East, accounting for roughly 60% of exports, is such a major market because there was a reverse migration in the 1950’s. Those who returned had been in Argentina for several generations and had therefore picked up the local habits, such as drinking mate in the traditional way. New markets are being developed in Europe and in North America. Most of the new markets are teabag ones, but Poland is an exception. There, traditional mate is a seen as quick and easy adventurous experience, perhaps similar to smoking a hookah, which also has an inherent social component.
See also
- Black drink
Black drink was the name given by colonists to a ritual beverage called Asi, brewed by Native Americans in the Southeastern United States...
- Club-Mate
Club-Mate is a caffeinated carbonated mate-extract beverage made by the Loscher Brewery near Münchsteinach, Germany, which originated in 1924....
- List of Brazilian dishes
- Mate de coca
- Materva
Materva is a mate soft drink, produced in Miami by Cawy Bottling Company. Materva is made from yerba mate, a tea popular in Argentina, Brazil, Paraguay, and Uruguay. Materva is very popular among Cubans and other Hispanics in the United States. There is also a diet version called Diet Materva...
(Trademark of a Yerba Mate soft drink)
- Huarisnaque
Huarisnaque is drink made of aguardiente and mate infusion consumed mainly in rural areas of Chile. Huarisnaque is typically drunk by huasos, gauchos, fishermen and lumberjacks to warm up, as it combines both alcohol and the psychoactive substances of yerba mate namely caffeine, theobromine and...
External links