prevent rancidity????
if it so then the answer is -
1) BHA {Butylated Hydroxy-Anisole}
2) BHT {Butylated Hydroxy-Toluene}
Hope it helped!!!
There are two types of rancidity: oxidative rancidity and hydrolytic rancidity. Citric acid and phosphoric acid are added to prevent rancidity in fats. Other antioxidants include butylated hydroxyanisole (BHA)and butylated hydroxytoluene (BHT).
Antioxidants are commonly added to fat and oil containing foods to prevent the development of rancidity. They help to inhibit the oxidation process that leads to the off-flavors and odors associated with rancidity. Common antioxidants include butylated hydroxytoluene (BHT), butylated hydroxyanisole (BHA), and tocopherols.
nitrogen and something
sodium
antioxidants are chemicals added to some thing to prevent or slow down oxidation of that something. reducing agents are commonly used as antioxidant additives. they work because they will get oxidized easier then the compound their added to. there are other ways to prevent oxidation besides using reducers.
Mineral oil is added to the vial containing limewater to prevent the absorption of carbon dioxide from the air. This helps to maintain the limewater solution saturated with calcium hydroxide, which is necessary for its intended use in chemical experiments or tests.
In addition to potatoes, oil, and salt, Walkers Crisps may contain added seasonings like paprika, cheese powder, or onion powder. Preservatives and antioxidants may also be used to maintain freshness and prevent oxidation of the oils.
Antioxidants are added to food to stop oxygen reaching the food faster. Antioxidants is commonly found in fruits (When your fruit's inside turns yellow, this is a sign of the antioxidants wearing off)
A buffer helps a solution maintain pH levels by resisting changes in pH when an acid or base is added. It does this by containing a weak acid and its conjugate base, which can react with any added acid or base to prevent drastic changes in pH.
Abelite is an explosive containing ammonium nitrate with hydrocarbons added.
it is added to prevent freezing of gasoline
Beer does not naturally contain caffeine unless it's brewed with caffeine-containing ingredients.