Comparative Study of the Nutritional Properties of 67 Potato Cultivars (Solanum tuberosum L.) Grown in China Using the Nutrient-Rich Foods (NRF11.3) Index

The overall nutritional properties of tubers from 67 potato cultivars were systematically evaluated in this study by adopting the Nutrient-Rich Foods (NRF11.3) Index Model. The macronutrients including dry matter, crude protein, total dietary fiber, and starch contents were found to be in the range of 14.8–30.5 g/100 g fresh weight, 5.71–12.0, 1.99–3.39, and 56.0–75.5 g/100 g dry weight, respectively. Additionally, the amounts of vitamin C, K...