For pregnant women, raw and cold fruits taken out of the refrigerator are forbidden. The gastrointestinal tract of pregnant women is very sensitive to cold stimulation. Eating raw and cold fruits will cause the gastrointestinal blood vessels to suddenly contract and gastric juice secretion to decrease. Digestive function is reduced, causing loss of appetite, indigestion, diarrhea, and even stomach cramps, causing abdominal pain and diarrhea in pregnant women. Sudden abnormal contraction of uterine blood vessels can even cause threatened abortion or premature delivery in pregnant women. Unreasonable nutritional supplements during pregnancy are not only detrimental to the health of pregnant women, but also detrimental to the growth and development of the fetus. Traditional Chinese medicine believes that fruits are also divided into hot and cool fruits, such as watermelon, melon, pear, banana, mulberry, persimmon, dragon fruit, star fruit, mangosteen, strawberry, loquat, cherry tomato, kiwi, kiwi, melon, grapefruit, etc. .is cool in nature. Pregnant women should not eat too much.