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Potassium lactate

Potassium lactate

Overview


Potassium lactate is a compound with formula KC3H5O3. It is the potassium
Potassium
Potassium is the chemical element with the symbol K , atomic number 19, and atomic mass 39.0983. Potassium was first isolated from potash...

 salt
Salt
A salt, in chemistry, is an ionic compound, and can result from the neutralization reaction of acids and bases. Salts are ionic compounds composed of cations and anions so that the product is electrically neutral...

 of lactic acid
Lactic acid
Lactic acid , also known as milk acid, is a chemical compound that plays a role in several biochemical processes. It was first isolated in 1780 by a Swedish chemist, Carl Wilhelm Scheele, and is a carboxylic acid with a chemical formula of C3H6O3...

. It is produced by neutralizing lactic acid
Lactic acid
Lactic acid , also known as milk acid, is a chemical compound that plays a role in several biochemical processes. It was first isolated in 1780 by a Swedish chemist, Carl Wilhelm Scheele, and is a carboxylic acid with a chemical formula of C3H6O3...

 which is fermented from a sugar
Sugar
Sugar is a class of edible crystalline substances, mainly sucrose, lactose, and fructose. Human taste buds interpret its flavor as sweet. Sugar as a basic food carbohydrate primarily comes from sugar cane and from sugar beet, but also appears in fruit, honey, sorghum, sugar maple , and in many...

 source. It has E number
E number
E numbers are number codes for food additives and are usually found on food labels throughout the European Union. The numbering scheme follows that of the International Numbering System as determined by the Codex Alimentarius committee. Only a subset of the INS additives are approved for use in...

 "E326". Potassium lactate is a liquid product that is usually 60% solids but is available at up to 78% solids.

Potassium lactate is commonly used in meat and poultry products to extend shelf life and increase food safety as it has a broad antimicrobial
Antimicrobial
An antimicrobial is a substance that kills or inhibits the growth of microorganisms such as bacteria, fungi, or protozoans, as well as destroying viruses. Antimicrobial drugs either kill microbes or prevent the growth of microbes...

action and is effective at inhibiting most spoilage and pathogenic bacteria.
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Encyclopedia
Potassium lactate
Common name
Common name
A common name is a name in general use within a community; it is often contrasted with a scientific name...

potassium lactate
Systematic name
Systematic name
The existence of non-standard common names in different languages for entities studied by the scientific communities and the overloading of a single name to describe different entities from a same field of study makes scientific communication harder and causes unproductive name disputes...

potassium 2-hydroxypropanoate
Chemical formula
Chemical formula
A chemical formula or molecular formula is a way of expressing information about the atoms that constitute a particular chemical compound....

KC3H5O3


Potassium lactate is a compound with formula KC3H5O3. It is the potassium
Potassium
Potassium is the chemical element with the symbol K , atomic number 19, and atomic mass 39.0983. Potassium was first isolated from potash...

 salt
Salt
A salt, in chemistry, is an ionic compound, and can result from the neutralization reaction of acids and bases. Salts are ionic compounds composed of cations and anions so that the product is electrically neutral...

 of lactic acid
Lactic acid
Lactic acid , also known as milk acid, is a chemical compound that plays a role in several biochemical processes. It was first isolated in 1780 by a Swedish chemist, Carl Wilhelm Scheele, and is a carboxylic acid with a chemical formula of C3H6O3...

. It is produced by neutralizing lactic acid
Lactic acid
Lactic acid , also known as milk acid, is a chemical compound that plays a role in several biochemical processes. It was first isolated in 1780 by a Swedish chemist, Carl Wilhelm Scheele, and is a carboxylic acid with a chemical formula of C3H6O3...

 which is fermented from a sugar
Sugar
Sugar is a class of edible crystalline substances, mainly sucrose, lactose, and fructose. Human taste buds interpret its flavor as sweet. Sugar as a basic food carbohydrate primarily comes from sugar cane and from sugar beet, but also appears in fruit, honey, sorghum, sugar maple , and in many...

 source. It has E number
E number
E numbers are number codes for food additives and are usually found on food labels throughout the European Union. The numbering scheme follows that of the International Numbering System as determined by the Codex Alimentarius committee. Only a subset of the INS additives are approved for use in...

 "E326". Potassium lactate is a liquid product that is usually 60% solids but is available at up to 78% solids.

Potassium lactate is commonly used in meat and poultry products to extend shelf life and increase food safety as it has a broad antimicrobial
Antimicrobial
An antimicrobial is a substance that kills or inhibits the growth of microorganisms such as bacteria, fungi, or protozoans, as well as destroying viruses. Antimicrobial drugs either kill microbes or prevent the growth of microbes...

action and is effective at inhibiting most spoilage and pathogenic bacteria.