鲜山药在加工过程中,刮去的皮屑约占20％左右,过去当作废物弃掉,很是可惜。我们最近试将这些皮屑提取淀粉,获得成功。每百斤山药皮,可以提取纯净淀粉八斤,味美可口,营养丰富,且对慢性肠炎还有一定的疗效。为了贯彻增产节约精神,提倡废物利用,特将我们的试制方法介绍于下。 During the processing of fresh yam, about 20% of the scrapes are scraped away. It was a pity that it was discarded as waste in the past. We recently tried to extract starch from these danders and succeeded. Each kilogram of yam skin, can extract eight pounds of pure starch, delicious, nutritious, and there is a certain effect on chronic enteritis. In order to implement the spirit of increasing production and saving energy and promote the use of waste, we will introduce our trial production method.