花生皮壳的综合利用

Comprehensive utilization of peanut hull and skin

花生是我国的主要油料作物和经济作物,花生皮壳是花生加工中的副产物,通常被当作饲料和燃料使用,造成了资源的浪费。如何将这一废物资源充分合理的开发利用,对于提高花生的经济效益和保护环境都有重要意义。通过对花生皮壳主要成分的分析可知,花生皮壳中含有丰富的粗纤维、碳水化合物、蛋白质,花生壳中还含有一些矿物质及药用成分等,花生皮中含有原花青素、白藜芦醇、维生素K等生物活性物质。由于这些物质的存在,使花生皮壳在化工、医药、食品、饲料等方面都具有开发利用价值。

Peanut is the main oil and cash crop in China. As the by - product of peanut processing, peanut hull is usually used in feed and fuel field, which results in waste of resources. Peanut hull and skin contain rich crude fiber, carbohydrate and protein. In addition, peanut hull contains many minerals and medicinal components, and peanut skin contains proanthocyanidin, resveratrol and vitamin K. In general, peanut hull and skin have broad utilization value in chemical, medicine, food and feed field.