It can cause oral mucositis. At this time, keep your mouth clean. Brush your teeth immediately after meals and supplement a highly nutritious liquid or semi-liquid diet, such as lotus seed soup, milk, soybean milk and crucian carp soup. Avoid overheated, sour and irritating foods when eating. When acute inflammation occurs, you can drink some honey water to reduce inflammation exudation. When the gastrointestinal mucosa is damaged, you can eat something appetizing, such as hawthorn, lentils, yam, white radish, mushrooms and so on. Chew slowly when eating, don't lie on your back after meals 1 hour, you can take a walk, don't drink water before chemotherapy 1 hour, and if you have nausea and vomiting during meals, you can take 3-5 ml of ginger juice orally.
The adverse reaction of radiotherapy is great, which produces a lot of hydrogen peroxide and damages the normal cells of the body. Genistein can scavenge intracellular or exogenous hydrogen peroxide through its antioxidant effect, protect the body and reduce the adverse reactions of radiotherapy and chemotherapy. On the other hand, genistein can improve non-specific immune function, specifically kill cancer cells, without affecting normal cells, and regulate the normal growth of cells in the anti-tumor process.