Monday, February 22, 2010

Food Additives

Hello Guys....
How are you.?
Do you know what is food additive?

Food additives are substances that are added in food to serve as  specific technical purposes. The examples are stabilisers, thickeners, gelling agents, anti-caking agents, anti-foaming agents, glazing agents, packaging gases,bulking agents, sweeteners, and propellants.

Food additives are used to enhance flavour, texture, shelf-life and nutritional properties of the food that we eat. For example, they are used to give  colouration, to sweeten or to preserve food.

The chemical that are always used in food additives are acetic acid, citric acid, boric acid, lactic acid that acts as preservative and antioxidant.

On the other hand, more chemicals are used in food that we eat may affect our health. The examples are food allergies, food intolerances or dietary irritants. The good food is when we prepared it by ourselves at home and it comes from a source that is not altered by preservatives or chemicals.

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