1, tonic is due to people, time and place, in order to truly achieve the purpose of health preservation. After nearly a year's consumption in spring, summer and autumn, the yin, yang, qi and blood of zang-fu organs will decline to some extent. Reasonable tonic can not only replenish qi, blood and body fluid in time to resist the cold, but also make young people suffer from less diseases in the future and achieve the goal of getting twice the result with half the effort.

2. In addition to geographical factors, heavy snow supplements should also consider personal physical factors. For example, people with cold hands and feet in winter are suitable for "warming up" and people with good physique are suitable for "cooling up".

3. In short, when heavy snow supplements, it is appropriate to combine food supplements, food supplements, medicine supplements and wine supplements, and warm supplements are appropriate. During the period from heavy snow to winter solstice, you can eat some foods that nourish yin and blood, nourish liver and kidney, promote fluid production and relieve annoyance, clear stomach and intestines, nourish body, dispel cold and nourish kidney.