大豆“吃干榨尽”是指在分离出大豆蛋白后，又从豆渣和乳清废水中提取大豆低聚糖和蛋白纤维。该技术的问世为粮食转化探出了一条新路，也有效地避免了环境污染。大豆低聚糖是对人体具有特殊保健作用的物质，它的甜度是蔗糖的对％，且不能作为热能物质被利用，尤其适用于糖尿病 Soybean “eat dried pressed” refers to the separation of soy protein, but also from soybean residue and whey wastewater extracted soy oligosaccharides and protein fibers. The advent of this technology has explored a new path for food conversion and effectively avoided environmental pollution. Soybean oligosaccharide is a substance that has special health effects on the human body. Its sweetness is about% of sucrose and can not be utilized as a heat energy substance, and is especially suitable for diabetes