据测试,甘薯茎尖营养价值很高,含有丰富的胡萝卜素、叶酸、生物素、烟酸、维生素B1、B2和 C,以及钙、磷、铁、锌等矿物质。科学研究表明,甘薯的嫩藤、茎叶具有补虚益气,健脾强肾,益肺生津,补肝明目,延缓衰老等作用。目前,日本、东南亚等国家和地区及我国台湾省的蔬菜市场上, 甘薯茎尖属畅销种类,在香港售价也相当高。甘薯茎尖营养丰富,蛋白质含量与芹菜、菠菜、蕹菜相当,维生 According to the test, the sweet potato shoot tip nutritional value is high, rich in carotene, folic acid, biotin, niacin, vitamins B1, B2 and C, and calcium, phosphorus, iron, zinc and other minerals. Scientific research shows that sweet potato tender stems and leaves with tonic Qi, spleen Qiangshen, Yifei Sheng Jin, Bugan eyesight, anti-aging effect. At present, Japan, Southeast Asia and other countries and regions and Taiwan’s vegetable market in our country, sweet potato stem tip is a best-selling species, the price is quite high in Hong Kong. Sweet potato shoots nutrient-rich, protein content and celery, spinach, Ipomoea equivalent, subsistence