FOOD, FACTS and FADS

Exploring the sense and nonsense of food and health

GRAS?

Leave a comment

Fda

Fda (Photo credit: Wikipedia)

 

HAVE YOU EVER READ THE WHOLE INGREDIENT LIST ON A FOOD PRODUCT? Not a fun thing to do, is it? What are all these ingredients and what do they do for us? Why are they used?

 

  • Many are used to impart or maintain a desired consistency, for example, alginates, carrageenen, mono-and diglycerides, methyl cellulose, pectin
  • Some improve/maintain nutritive value such as vitamin C, calcium carbonate, folic acid, B vitamins, iron, vitamins A and D, and zinc oxide.
  • Others maintain palatability and wholesomeness. Examples include BHA, BHT, citric acid, propionic acid, sodium nitrite and vitamin E to help
    prevent rancidity.
  • Some produce light textures and control acidity/alkalinity such as citric acid, fumaric acid, lactic acid, phosphoric acid, sodium bicarbonate, tartrates and yeast.
  • Others enhance flavor or provide desired color such as aspartame, caramel, cloves, FD&C red No 40, FD&C blue No. 1, fructose, ginger, limonene, MSG, tumeric.

 

The Federal Food, Drug and Cosmetic Act of 1938 gave the FDA authority to regulate food and food ingredients. The 1958 Food Additives Amendment further mandated that manufacturers provide documentation that the food additive is safe and to obtain prior approval for its use in a food.

 

In 1958, all food additives used in the U.S. and considered safe at that time were put on a “generally recognized as safe” (GRAS) list. These additives either had a long history of being safe to consume or had documented research verifying its safety, These additives included salt, sugar, spices, vitamins among others. Since that time, some substances have been reviewed and removed from the list such as cyclamate and red dye #3 due to their link to cancer. Many of the GRAS chemicals have not yet been rigorously tested primarily due to cost.

 

Most nutrition sources proclaim the use of food additives is strictly regulated by the FDA. This does not seem to be the case.   Safety requires testing on at least two animal species and scientists determine the highest dose of the additive that produces no observable effects in the animals. Many of the GRAS chemicals have not yet been rigorously tested primarily due to cost. Recently a new paper discussed how lax this regulation is and that some companies are using additive quietly on a “self-determined” GRAS list with any testing or approval from the FDA

CLICK HERE.

 

 

Enhanced by Zemanta
Advertisements

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s