Autumn is the most suitable season for tonic, because autumn is most conducive to conditioning vitality, getting rid of the old and replacing the new, and nourishing a little, you can get the effect of getting rid of illness and prolonging life. If middle-aged and elderly people are prone to chronic heart and lung diseases in winter, it is best to lay a good nutritional foundation and enhance their inherent resilience in autumn. In winter, they will reduce virus infection and prevent the recurrence of old diseases, thus improving immunity.

In autumn, you should choose flat foods that are "nourishing but not astringent, dry and not greasy", such as lotus seeds, longan, red dates, walnuts, black sesame seeds, pumpkins and bamboo shoots. Although it is not a valuable food, it has such an effect. In particular, lotus seeds, lentils and yam have nourishing effects on people with spleen and stomach weakness and indigestion. Tremella fuciformis and lily are foods that benefit middle energizer, nourish and moisten dryness, and have nourishing effects on autumn dryness symptoms of dry mouth and dry lips. Tremella contains carbohydrate, fat, protein, iron, magnesium, calcium and phosphorus, and has the functions of nourishing yin, moistening lung and nourishing stomach. When eating tremella, soak your hair first, then boil it and add rock sugar to eat. Lily has the effects of clearing heart, calming nerves and nourishing liver.