What is the use of butylated hydroxytoluene?
What is the use of butylated hydroxytoluene?
BHT (butylated hydroxytoluene) is a lab-made chemical that is added to foods as a preservative. People also use it as medicine. BHT is used to treat genital herpes and acquired immunodeficiency syndrome (AIDS). Some people apply BHT directly to the skin for cold sores.
How does BHT work as an antioxidant?
The species behaves as a synthetic analog of vitamin E, primarily acting as a terminating agent that suppresses autoxidation, a process whereby unsaturated (usually) organic compounds are attacked by atmospheric oxygen. BHT stops this autocatalytic reaction by converting peroxy radicals to hydroperoxides.
What is the molecular formula of butylated hydroxytoluene?
C15H24O
Butylated hydroxytoluene/Formula
How much BHT is safe?
The Food and Drug Administrationconsiders it “generally recognized to be safe”or GRAS, the government’sstandardfor safety as a food additive and preservative. It’s beenapproved for use in various foodsup to0.02 percent or 200 parts per million of the fat or oil contentof the food productwith a couple exceptions.
Is BHT safe for breastfeeding?
Pregnancy and breast-feeding: BHT is safe when eaten as food, but there’s not enough information to know if it’s safe in the larger amounts that are used as medicine. If you are pregnant or breast-feeding, stick with food amounts until more is known.
What is meant by resorcinol?
Definition of resorcinol : a crystalline phenol C6H6O2 obtained from various resins or artificially and used especially in making dyes, pharmaceuticals, and resins.
What BHT means?
BHA (butylated hydroxyanisole) and BHT (butylated hydroxytoluene) are closely related synthetic antioxidants used as preservatives in lipsticks and moisturizers, among other cosmetics. They are also widely used as food preservatives.
Is BHT halal?
BHT and BHA: They are acceptable as halal ingredients only if the carrier is a vegetable oil. Beta carotene: Several processing aid ingredients are used in beta carotene color. Only fish gelatin or vegetable oil is acceptable as a carrier, or as a processing aid ingredient.
Is BHT safe for skin?
Butylated hydroxytoluene, a potent synthetic antioxidant that also has health concerns when consumed orally. The amount of BHT uses in cosmetic products is typically 0.01-0.1%, and does not pose a risk to skin, nor does it penetrate skin far enough to be absorbed into the bloodstream.
