extraction of tocopherol from soybean oil deodorizer
Soybean Oil Deodorizer Distillate (SODD) is one of these VODDs, and this method is constituted by the blend of free fatty acids (~73%), mono, di and
Deodorizer distillate, a by-product generated from the oil refining process, contains a wide range of active ingredients. Among which, natural tocopherol (Vitamin E, VE) is a valuable