1. chestnuts to improve cold hands and feet; 2. Nuts prolong satiety; 3. Soybean, supplemented with estrogen; 4. Tea, black tea and oolong tea to lose weight; 5. Curry prevents obesity and provides calories for the body; 6. Lily, moistening dryness, nourishing yin and beautifying; 7. Porphyra, keep your skin young; 8. Salmon, delaying aging; 9. Broccoli prevents dry skin; 10. Black rice, tonifying kidney and warming body. Students with cold hands and feet eat chestnuts.