Hello, you can drink it during chemotherapy. During chemotherapy, rich nutritious foods should be supplemented in the diet to improve the human body's tolerance to the toxic and side effects of anticancer drugs. During chemotherapy, patients should have a high-calorie and high-protein diet, such as chicken, duck, fish, shrimp, lean meat and eggs, so as to play an auxiliary treatment role. Diet should be diversified, pay attention to diet collocation, in order to complement each other and improve the body's immunity.