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Encyclopedia > Acidity regulator

Acidity regulators, or pH control agents, are food additives added to change or maintain pH (acidity or basicity). They can be organic or mineral acids, bases, neutralizing agents, or buffers. Food additives are substances added to food to preserve it or improve its flavor and appearance. ... The correct title of this article is pH. The initial letter is capitalized due to technical restrictions. ... Acidity is a controversial novelette written for the popular South Asian website Chowk. ... The common (Arrhenius) definition of a base is a chemical compound that either donates hydroxide ions or absorbs hydrogen ions when dissolved in water. ... An organic acid is an organic compound that is an acid. ... Headline text Happy Hannukah and a happy new year!! POOP e Butt ... It has been suggested that strong acid be merged into this article or section. ... It has been suggested that strong base be merged into this article or section. ... Neutralization is a chemical reaction, also called a water forming reaction, in which an acid and a base or alkali (soluble base) react and produce a salt and water. ... Buffer solutions are solutions which resist change in hydronium ion concentration (and consequent pH) upon addition of small amounts of acid or base, or upon dilution. ...


Acidity regulators are indicated by their E-number, such as E260 (acetic acid), or simply listed as "food acid". E numbers are codes for food additives and are usually found on food labels throughout the European Union. ...


Commonly used acidity regulators are citric, acetic and lactic acids.


See also

For the mathematical constant see: E (mathematical constant). ... Flash point 43 Â°C R-phrases , S-phrases , , , U.S. Permissible exposure limit (PEL) 10 ppm Supplementary data page Structure & properties n, εr, etc. ... Citric acid is a weak organic acid found in citrus fruits. ...

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  Results from FactBites:
 
Acidity Regulators (1451 words)
Added to foods as an acidity regulator and flavouring agent, may be used as a substitute for cream of tartar.
Sodium fumarate is the sodium salt of fumaric acid, E297, and is used as an acidity regulator in food.
Potassium fumarate is the potassium salt of fumaric acid, E297, and is used as an acidity regulator in food.
Acidity regulators – the multi-task players (EUFIC) (864 words)
Acidity regulators are used to alter and control the acidity or alkalinity on a specific level important for processing, taste and food safety.
Acidity regulators are subject, just like any other food additive, to stringent EU legislation governing authorisation, use and labelling, Directive 95/2/EC of the European Parliament and the Council of 20 February 1995 on Food Additives other than Colours and Sweeteners.
This legislation requires all added acidity regulators, as all food additives, to be declared on food packaging by their category with either their name or E-number.
  More results at FactBites »


 

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