今年3月,湖南新宇县金石镇有一个体商贩,由于贮藏保管不善,导致1万公斤大豆发生“走油”,只好作饲料处理,结果造成1万余元的经济损失。所谓大豆“走油”的现象是指:先在靠近种脐的部位出现红色斑点,接着红色范围扩大,颜色也逐渐加深,呈赤褐色;种皮失去光泽,若用手指碾压。则容易破碎脱落。大豆一旦发生“走油”,不仅会降低出油率,还会影响对大豆蛋白质的利用。用“走油”的 In March this year, Jinshi Town, Xinyu County, Hunan Province, there is a body traders, as a result of poor storage and storage, resulting in 10,000 kg of soy occurred “go oil”, had to feed processing, resulting in 1 million yuan of economic losses. The so-called soybean “walking oil” phenomenon refers to: first in the parts near the kind of umbilical red spots, followed by the expansion of the red range, the color also gradually deepened, was brown; seed coat tarnished, if the use of finger crush. It is easy to break and fall off. Soybean in the event of “walking oil” will not only reduce the oil yield, but also affect the use of soy protein. With “walking the oil”