刨出红薯三窝金

<正> 红薯,被营养学家誉为营养最均衡的绿色保健和益寿食品,我国的红薯产业一直默默无闻。随着红薯栽培与加工技术的进步,引起了新的商机,特别是在特色红薯栽培、红薯淀粉加工以及红薯茎尖开发等三个方面尤为突出。 我国传统的红薯一直是“红、黄、白”一统天下,存在出粉率低、价格低廉、功能单一。特色红薯与这些传统红薯相比,优势明显,在特征、功能上都不同于普通红薯的新品种,它依用途可分为高产高淀粉型用薯、医疗保健型用薯和蔬果鲜食型用薯。 高产高淀粉型用薯是通过有性杂交、

Dig Gold from Sweet Potato

The sweet potato, a tuberous root vegetable belonging to the same family of plants as the morning glory, is a particularly popular food in china. Sweet patatoes are considered staple in many countries the have been cultivated in Southern states since the 16th century. Nutritionally, sweet potatoes are an excellent source of vitamin A and a good source of potassium and vitamin C, B6, riboflavin,copper,pantothetic acid and folic acid.