First, it is not suitable for raw food, especially for women with spleen and stomach deficiency and menstrual period. If you just take tomatoes as a fruit to supplement vitamin C, or clear away heat and relieve summer heat in midsummer, it is better to eat them raw.

Second, it is not advisable to eat on an empty stomach. When the stomach is empty, gastric acid secretion increases. Because tomatoes contain a chemical substance, it is easy to form water-insoluble lumps when combined with gastric acid. Eating them often will cause abdominal pain, leading to stomach discomfort and swelling pain.

3. Immature cyan tomatoes are not suitable for eating because they contain toxic solanine. Eating immature cyan tomatoes will make you feel bitter and overeating, which can lead to poisoning, dizziness, nausea, general malaise, vomiting and general fatigue, and even life-threatening in severe cases.

Fourth, it is not suitable for long-term high-temperature heating, because lycopene is easy to decompose when exposed to light, heat and oxygen, and loses its health care function. Therefore, long-term high-temperature heating should be avoided when cooking.

Three things that pregnant women should pay attention to when eating tomatoes.

First, choose a big, round, plump and beautiful-looking food. Don't eat tomatoes with vegetation, because this vegetation is a tumor.

2. Don't eat immature tomatoes: Because blue tomatoes contain a lot of toxic lycopene, pregnant women will have poisoning symptoms such as nausea, vomiting and general fatigue after eating, which is harmful to the development of the fetus.

3. Don't eat on an empty stomach: tomatoes contain a lot of gum, fruit, persimmon powder, soluble astringents and other ingredients. These substances easily react with gastric acid to form insoluble lumps, block the gastric outlet and cause abdominal pain.