Why do some people say "eat carrots in winter and vegetables in summer?"
In fact, eating radish in winter and ginger in summer is to take advantage of the cold and hot nature of these two foods and coordinate with the cold and hot nature of the season to regulate yin and yang, so that those who are hot are cold and those who are cold are hot. "China planted radishes in the Zhou Dynasty and has a history of more than 2,000 years. There are winter radish, spring radish, summer and autumn radish and so on. It is cultivated everywhere and widely eaten in all seasons. Since ancient times, people in China have had folk sayings that "radishes are on the market, and doctors go to the countryside" and "radishes are eaten in winter and ginger is eaten in summer, and doctors are not required to prescribe medicine". It implies that radish has the effect of preventing and treating diseases. In recent years, Chinese scientists have found that eating raw radish can promote the growth of interferon with anticancer effect. At present, the anti-tumor and anti-virus effects of interferon inducer have been recognized internationally. Radish has the function of promoting digestion and reducing qi, and is effective for tracheitis and cough. Lignin and spicy ingredients contained in radish have the function of preventing cancer and are rich in vitamins. Radish can also relieve constipation, resist bacteria, lower cholesterol, prevent gallstones, and prevent hypertension and coronary heart disease. Radish contains radish acid. Eating raw shredded radish and sugar can help you quit smoking. " (No matter in Compendium of Materia Medica or Qianjinfang, the descriptions of pharmacological effects of ginger are basically the same. Ginger is pungent, slightly warm and non-toxic, which is essential for all seasons. It can be used to make hot and cold fried soup and is an indispensable seasoning. Ginger can strengthen the spleen, stimulate appetite, warm channels and dispel cold, and regulate abdominal pain, vomiting and diarrhea. Modern pharmacological research believes that ginger contains volatile oil, gingerol and other ingredients, which can promote human blood circulation, excite nervous system, help dispel wind and cold, and strengthen gastrointestinal digestive function. So doctors and folk proverbs say, "If you have a little ginger at home, you don't panic if you get sick." When it comes to blood circulation, we have to mention the topic of five elements of health preservation. We know that the true meaning of life lies in the relative balance of Yin and Yang. The Book of Changes said: "You will understand when you leave. Everything will meet, and so will the southern divination!" It means that everything grows vigorously in summer, and the yang is strong, so it should be nourished for a long time. In summer, Wang Jin died. In order to reduce illness and keep healthy, subsidies must be reduced to balance activities and ensure health. "Eat radish in winter and ginger in summer, and don't ask a doctor for a prescription." This proverb illustrates the benefits of eating ginger in summer. In fact, eating radish in winter and ginger in summer is to take advantage of the cold and hot nature of these two foods and coordinate with the cold and hot nature of the season to regulate yin and yang, so that those who are hot are cold and those who are cold are hot. Yi Li believes that everything must be balanced between Yin and Yang in order to keep things in good condition. Excess of yin and decline of yang or excess of yang and decline of yin will cause things to change until they are transformed. People's physical condition also changes with the change of seasons, so we should change our diet with the change of seasons, especially pay attention to balancing the cold and heat of our diet. You can't blindly covet pleasure, cause partial eclipse, or even bury the root of the disease.