Drinking yogurt does not increase estrogen. Yogurt is made from fermented fresh milk and does not contain estrogen itself, nor does it contribute to estrogen levels. Therefore, drinking yogurt is not associated with an increase in estrogen. In terms of fat content, yogurt can be categorized into full-fat yogurt, low-fat yogurt and skimmed yogurt, of which full-fat yogurt is suitable for most people to drink and has high nutritional value. Yogurt contains a variety of vitamins, such as vitamin A, vitamin B1, vitamin B2, vitamin B12, vitamin D, vitamin E, etc. It also contains a large amount of calcium lactate, lactic acid and so on. Drinking yogurt in moderation helps to replenish the nutrients needed by the organism and helps to maintain the body’s immunity, which is good for health. However, it should be consumed in moderation so as not to increase the digestive burden on the gastrointestinal tract.