The sourness of tomatoes is composed of organic acids such as citric acid, malic acid, and succinic acid, and has the effect of eliminating stomach discomfort, relieving stomach pain, and alleviating gastritis. Drinking 200ml of tomato juice daily can provide good protection for the gastric mucosa.
If you feel stomach pain on an empty stomach, or experience "heartburn" after eating greasy food, you can drink a glass of fresh tomato juice to relieve these symptoms.