Shaanxi Engineering Laboratory for Food Green Processing and Safety Control, College of Food Engineering and Nutritional Science, Shaanxi Normal University, Xi'an 710119, China.
College of Food Engineering and Nutritional Science, Shaanxi Normal University, Xi'an 710119, China.
Molecules. 2023 Sep 28;28(19):6862. doi: 10.3390/molecules28196862.
Peanut meal (PM) is a by-product of extracting oil from peanut kernels. Although peanut meal contains protein, carbohydrates, minerals, vitamins, and small amounts of polyphenols and fiber, it has long been used as a feed in the poultry and livestock industries due to its coarse texture and unpleasant taste. It is less commonly utilized in the food processing industry. In recent years, there has been an increasing amount of research conducted on the deep processing of by-products from oil crops, resulting in the high-value processing and utilization of by-products from various oil crops. These include peanut meal, which undergoes treatments such as enzymatic hydrolysis in industries like food, chemical, and aquaculture. The proteins, lipids, polyphenols, fibers, and other components present in these by-products and hydrolysates can be incorporated into products for further utilization. This review focuses on the research progress in various fields, such as the food processing, breeding, and industrial fields, regarding the high-value utilization of peanut meal and its hydrolysates. The aim is to provide valuable insights and strategies for maximizing the utilization of peanut meal resources.
花生粕（PM）是从花生仁中提取油的副产品。尽管花生粕含有蛋白质、碳水化合物、矿物质、维生素以及少量的多酚和纤维，但由于其粗糙的质地和不佳的口感，长期以来一直被用作家禽和家畜饲料。它在食品加工行业的应用相对较少。近年来，对油脂作物副产物的深加工研究越来越多，导致各种油脂作物的副产物得到了高值化加工和利用。这包括花生粕，它在食品、化工和水产养殖等行业经过酶解等处理。这些副产物和水解物中存在的蛋白质、脂质、多酚、纤维和其他成分可以被纳入产品中进一步利用。本综述重点介绍了在食品加工、养殖和工业等领域的研究进展，探讨了花生粕及其水解物的高值化利用。目的是为最大限度地利用花生粕资源提供有价值的见解和策略。
