Menstruation is one of the signs of female sexual maturity and is a normal physiological activity of adult women, which is affected by a variety of factors such as physiology, psychology, diet and environment. Many women have symptoms such as breast swelling, bloating, lower abdominal distension, easy fatigue, depression, insomnia and so on before menstruation. If you can pay attention to dietary regulation before and during menstruation, you can reduce and alleviate premenstrual symptoms and discomfort. 1. The diet in the week before menstruation should be light, easy to digest and rich in nutrients. You can eat more beans, fish and other high-protein foods, and increase green leafy vegetables and fruits, also drink more water to keep the bowels smooth and reduce pelvic congestion. 2. At the early stage of menstruation, women often feel back pain and do not feel like eating. At this time, they may want to eat more appetizing and easy-to-digest foods, such as dates, noodles, barley porridge and so on. 3. During menstruation, you should eat nutritious and easy-to-digest food for nutrient supplementation. Drinking more water and eating more vegetables can keep your bowels smooth, which can also reduce pelvic congestion. 4. Some blood will be lost during menstruation. Therefore, the late menstrual period requires more food containing protein and iron potassium sodium calcium and magnesium, such as meat, animal liver, eggs and milk. During menstruation, women should pay attention to the following things, which can reduce the occurrence of premenstrual symptoms. 1. Women should avoid salty food before menstruation. Because salty food will increase the salt and water storage in the body, before menstruation, progesterone increases, easy to appear edema, headache and other phenomena. If you start eating low-salt food 10 days before the onset of menstruation, you will not experience the above symptoms. 2. There are many women who like to drink fizzy drinks and experience fatigue and lack of energy during menstruation, which is a sign of iron deficiency. This is a sign of iron deficiency, because most sodas and other beverages contain phosphates, which have a chemical reaction with iron in the body, making it difficult to absorb. In addition, if you drink more soda, the sodium bicarbonate in soda will neutralize the gastric juice, reducing the digestive ability of gastric acid and the bactericidal effect, and affecting your appetite. 3. Don't eat stimulating foods and chili peppers before menstruation, and eat less fatty meat, animal oil and sweets. 4. Spicy and cold foods are irritating and can easily cause pelvic blood vessels to contract and cause too little menstrual blood or even stop suddenly. In addition, stimulating substances such as tobacco and alcohol will also have a certain effect on menstruation. If you don't pay attention to avoid these adverse stimuli, dysmenorrhea or menstrual disorders will occur in the long run.

Remember to adopt ah