Beginning of autumn, that is, we will gradually enter the season when the sky is crisp and the grains are fragrant. When the temperature changes from hot to cold, the consumption of the human body gradually decreases and the appetite begins to increase. Therefore, the elderly can scientifically absorb nutrition and adjust their diet according to the characteristics of autumn season to supplement the consumption in summer and prepare for winter.

Autumn is conducive to conditioning vitality, getting rid of the old and replacing the new, which is the most suitable season for human body supplement. Therefore, with a little nourishment, you can get the effect of getting rid of diseases and prolonging life. People who are prone to chronic heart and lung diseases in winter should lay a good nutritional foundation in autumn, enhance their internal adaptability, reduce virus infection and prevent the recurrence of old diseases when winter comes. Autumn tonic, should choose "tonic but not strong", "anti-dry and not greasy" flat tonic products.