关键词: 马铃薯, 维生素, 代谢调控, 营养强化

Abstract: More and more people realize the importance of the relationship between the diet and the health, the contradiction between “quantities” and “quality” of food has become more prominent. Potato is the fourth most important  crop in the world, the construction of “Healthy China” and the  strategy of potato staple food have brought more challenges and opportunities to potato breeding and food processing. Potato is rich in the comprehensive nutritional value, especially vitamins, compared with other crops, but there is still a lack of potato varieties and products with good quality and quantity  in the market. This review focused on the latest research progress of plant vitamin metabolism, and the prospect and application value of the nutritional improvement in potato. These technical reserves for consumer oriented intensive nutrition will help understanding how to meet consumer preferences and the market demand.

Key words: potato, vitamin, metabolism regulation, biofortification