Bht and Bha Essay Example

asphalt floor tiles, paints, and inks. Both BHA and BHT are gaseous substances that lack color, odor, and taste. Their function is to hinder the oxidation process of fats and oils to prevent their deterioration (John, 1991).

Ethanol, also referred to as ethyl alcohol, is a primary alcohol and organic solvent that has the ability to dissolve in water. It is widely utilized for preserving food (Blakistone, 1998). The antifungal properties of ethanol are due to its distinct characteristics derived from ethane, an alkane, and a polar hydroxyl group containing a hydrogen atom bonded to oxygen - an electronegative element. In the food industry, ethanol acts as a preservative and plays a significant role in specific food products. Since 1976, it has been added to bakery products in the United States which enhances taste and prolongs shelf life prior to packaging. Ethanol not only effectively inhibits microbial growth but also helps delay the staling process of bread and cake (Russell, 2003). Overall, successful preservation of food involves creating an environment that hinders bacterial activity and growth in order to prevent spoilage.

Both BHT and BHA, which are antioxidants, are frequently used as preservatives in food, beverages, cosmetics, and pharmaceuticals (John, h. 1991). Furthermore, ethanol is utilized in the food industry as a preservative to enhance flavor and extend the shelf life of certain cakes and breads before they are packaged.

Moreover, ethanol has extensive usage not only in the preservation of food but also in herbal and alternative medicine (Blakistone, 1998).
Bibliography:
- Blakistone. B. (1998) Principle and Applications of Modified Atmosphere Packaging of Foods. Chapman & Hall.
- James. A. (2012) General, Organic,

and Biochemistry. Brooks/Cole.
- John. H, Cheryl. H, Richard. S, Christine. S. (1991) Toxics A to Z. The Regents of the University of California.
- Russell.I, Gould.G.(2003) Food Preservatives.Kluwer Academic/Plenum Publishers New York.