Keywords: gastric folic acid, selenium yeast

    Recently published a study of medical experts, folic acid and selenium yeast prevent gastric. Animal experiments and long-term clinical observation of patients with atrophic gastritis, folic acid and selenium yeast not only in animals precancerous lesions inhibition, is also effective in the human body. Green leafy vegetables, mushrooms, animal liver and kidney and so rich in folic acid and selenium, should eat more.