Broccoli extract Broccoli may have the most significant effect on cancer prevention and anti-cancer. Broccoli contains more vitamin C, which is higher than Chinese cabbage, tomato, and celery, especially in the prevention and treatment of gastric cancer and breast cancer. Studies have shown that when suffering from gastric cancer, the level of serum selenium in the human body decreases significantly, and the concentration of vitamin C in gastric juice is also significantly lower than that of normal people. Broccoli can not only supplement a certain amount of selenium and vitamin C, but also provide rich carrots. It plays a role in preventing the formation of precancerous lesion cells and inhibiting the growth of cancer. According to the research of American nutritionists, broccoli contains a variety of indole derivatives, which can reduce the level of estrogen in the human body and prevent the occurrence of breast cancer. In addition, studies have shown that an enzyme extracted from broccoli can prevent cancer. This substance is called sulforaphane, which can improve the activity of carcinogen detoxification enzymes.
