food acid

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• Food fortification — or enrichment is the process of adding micronutrients (essential trace elements and vitamins) to food. It can be purely a commercial choice to provide extra nutrients in a food, or sometimes it is a public health policy which aims to reduce… …   Wikipedia

• Food additive — Food additives are substances added to food to preserve flavor or enhance its taste and appearance. Some additives have been used for centuries; for example, preserving food by pickling (with vinegar), salting, as with bacon, preserving sweets or …   Wikipedia

• Food microbiology — is the study of the microorganisms which inhabit, create or contaminate food. Of major importance is the study of microorganisms causing food spoilage.cite book | author = Fratamico PM and Bayles DO (editor). | title = Foodborne Pathogens:… …   Wikipedia

• Food chemistry — is the study of chemical processes and interactions of all biological and non biological components of foods. The biological substances include such items as meat, poultry, lettuce, beer, and milk as examples. It is similar to biochemistry in its …   Wikipedia

• Acid erosion — Classification and external resources ICD 10 K03.2 MeSH D014077 Acid erosion, also known as dental erosion, is the irreversible loss of tooth structure due to chemical dissolution by acid …   Wikipedia

• Acid dye — is a member of a class of dye that is applied from an acidic solution. In the home or art studio, the acid used in the dyebath is often vinegar (acetic acid) or citric acid. The uptake rate of the dye is controlled with the use of sodium chloride …   Wikipedia

• Food contaminants — Food contamination refers to the presence in food of harmful chemicals and microorganisms which can cause consumer illness. This article addresses the chemical contamination of foods, as opposed to microbiological contamination, which can be… …   Wikipedia

• Acid rain — is rain or any other form of precipitation that is unusually acidic. It has harmful effects on plants, aquatic animals, and infastructure. Acid rain is mostly caused by human emissions of sulfur and nitrogen compounds which react in the… …   Wikipedia

• Food safety in the People's Republic of China — Food safety is a growing concern in Chinese agriculture. China s principal crops are rice, corn, wheat, soybeans, and cotton in addition to apples and other fruits and vegetables. [USDA. [http://www.ers.usda.gov/briefing/china/keystatistics.htm… …   Wikipedia

• Food intolerance — or food sensitivity is a negative reaction to a food that may or may not be related to the immune system or to food poisoning. It can be caused by the absence of specific chemicals or enzymes needed to digest a food substance, or to the body s… …   Wikipedia

• Acid salt — Acid salts are a class of salts formed when a dibasic or tribasic acid has been neutralized to some degree. Because the acid is only partially neutralized, one or more replaceable protons remain. Typically this will lead to a formula with one or… …   Wikipedia