5 types of drinks pregnant women should avoid in the summer.

In fact, pregnant women can drink most types of refreshing summer drinks, especially smoothies made from fruits and vegetables, which are very good. However, like all other foods and drinks, pregnant women should only drink refreshing drinks in moderation, because too much of anything is not good.

Some drinks pregnant women should avoid in the summer include:

Pregnant women should absolutely avoid drinking unboiled water, as unboiled water may contain many bacteria that have not been killed, potentially causing diarrhea or other infectious diseases.

Beverages such as coffee, alcohol, beer, and tea often contain caffeine, whether in small or large amounts. Caffeine can quickly and negatively affect the fetus through the placenta. According to animal studies, caffeine can cause cleft palate, toe or foot deformities, spina bifida, absence of the jaw, absence of eyes, incomplete ossification, and growth retardation. Therefore, pregnant women should be careful not to drink too much of these beverages, regardless of the brand.

Normally, tea contains caffeine and tannins (a substance that gives tea its astringent taste). Strong tea contains even more caffeine and tannins. During pregnancy, strong tea can negatively affect the development of the fetus's bones. Furthermore, the tannic acid in tea also hinders iron absorption, leading to anemia during a difficult pregnancy.

The phosphate in carbonated soft drinks, when combined with iron in food in the intestines, creates substances undesirable for the human body. Pregnant women who drink a lot of soft drinks may also lose some iron, leading to anemia.

Cold drinks can cause gastrointestinal spasms, anemia, abdominal pain, bloating, and indigestion. These drinks are particularly "sensitive" to the fetus because they stimulate cold sensations, leading to fetal instability.