1 To set Rich Text Format, go to Tools > Options on Outlook 2003âs menu, select the Mail Format tab, select Rich Text Format from the Compose in this message format drop-down list, then click OK.  In a new email message, select Insert > File from the menu.
Butylated hydroxytoluene (BHT), also known as dibutylhydroxytoluene, is a lipophilic organic compound, chemically a derivative of phenol, that is useful for its antioxidant properties. European and U.S. regulations allow small amounts to be used as a food additive.
Butylated hydroxyanisole (BHA) and the related compound butylated hydroxytoluene (BHT) are phenolic compounds that are often added to foods to preserve fats. BHA Characteristics: 1  BHA is a mixture of the isomers 3- tert-butyl-4-hydroxyanisole and 2- tert-butyl-4-hydroxyanisole.HA is found in butter, meats, cereals, chewing gum, baked goods, snack foods, dehydrated potatoes, and beer. It is also found in animal feed, food packaging, cosmetics, rubber products, and petroleum products. BHT also prevents oxidative rancidity of fats.