It's soft and rotten. You can break paella and eat less cold foods such as kelp, seaweed, melon, cucumber, spinach, watermelon, pear, orange and radish.

Eat more warm foods, such as lentils, green vegetables, soybean sprouts, mustard greens, coriander, pepper, leek, pumpkin, garlic sprouts, garlic moss, green onions, ginger, cooked lotus root, cooked white radish and so on.

Sex-Cabbage, tomato, cowpea, string bean, taro, chicken feather, cauliflower, coconut flower, auricularia auricula, sword bean, tremella, yam, pine nut, sesame, carrot, onion, mushroom, shiitake mushroom, broad bean, peanut, edamame, soybean and soybean sprout.

For the elderly who lack exercise, sex should be the majority in the diet, and calories should be supplemented appropriately. I hope it helps you.