Uses of defatted and partially defatted peanut flours

Abstract

AbstractDefatted peanut flour produced by direct solvent extraction and partially defatted peanut flours produced by mechanical pressing have many potential uses in foods. The defatted peanut flour has a high protein solubility and is light colored, practically tasteless, and odor free. The defatted peanut flour has been evaluated as: an additive to increase the protein content of foods such as bread and other baked goods, macaroni, pancakes, and puddings; an extender in meats such as meat loaf and frankfurters; and an aid in preparing skim and full‐fat (fat added) milk‐like drinks and ice creams. The characteristics of this flour also make it useful in the preparation of protein concentrates (by air classification) and protein isolates. The partially defatted flour, with about 55% oil removed, is ideal for preparing full‐fat, milk like drinks and can also be used in baked goods, ice cream, meats, and so forth. This flour can also be toasted to different degrees for use in foods such as baked goods, in which a nutty flavor may be desired. The “over roasted” flour has potential for use as a cocoa diluent.