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.
BHT is effective in animal feeds as an antioxidant and is internationally recognized as a preservative in animal feeds. It preserves aroma, taste, vitamins and color by preventing the oxidation of food fats and oils and its resulting rancidity, without adding any aroma, taste or color of its own.