White vinegar tofu is a delicious food that many people use to lose weight. Vinegar tofu can help digestion and absorption Tofu is rich in nutritional value and can help people supplement vitamins such as calcium, iron, zinc and folic acid. Vinegar can regulate the stomach and promote digestion. But vinegar tofu should not be eaten on an empty stomach, because eating on an empty stomach can easily cause gastrointestinal mucosal damage. White vinegar tofu is harmful to some extent, not too much energy. Because tofu is rich in calcium, adding acidic vinegar will precipitate calcium, which is not conducive to digestion. It can't be well absorbed by the human body.