1, Yin deficiency constitution: This kind of people's constitution is characterized by emaciation, fever in hands and feet, restless mood, less sleep, dry stool, yellow urine, intolerance in spring and summer, and liking cold drinks.

Health care methods: First, pay attention to mental conditioning and develop the habit of calmness. Eat more light food in your diet.

2, people with yang deficiency: this kind of people are white and fat, or pale, warm hands and feet, long urine, loose stools, afraid of cold and heat.

Health care methods: pay attention to more sunshine and strengthen physical exercise. You can eat more mutton, dog meat, chicken and venison. Those with dull complexion, dull lips, dry skin and dark eyes should pay attention to eating foods that can promote blood circulation and remove blood stasis, such as peach kernel, black beans, rape, arrowhead and vinegar. And often cook some hawthorn porridge and peanut porridge.