What fruits should pregnant women not eat? Complete analysis of dietary taboos during pregnancy
Diet during pregnancy is crucial to the health of the fetus and pregnant woman. Although fruits are a source of nutrients, some fruits may be harmful to pregnant women. The following are the fruits that pregnant women should avoid and related precautions that have been hotly discussed on the Internet in the past 10 days, presented in structured data.
1. List of fruits that pregnant women should eat with caution
| Fruit name | Potential risks | Recommended serving size |
|---|---|---|
| Hawthorn | May stimulate uterine contractions | avoid eating |
| Longan (longan) | Warmth in nature can easily lead to internal heat, increasing the risk of miscarriage | ≤3 pills per week |
| pineapple | Contains proteases that may cause allergies | ≤50g each time |
| Lychee | High sugar content can easily cause blood sugar fluctuations | ≤5 pills per day |
| papaya | Wearing latex may cause uterine contractions | Avoid raw green papaya |
2. Scientific basis for fruit taboos
1.Hawthorn: Research shows that the maslinic acid contained in it may enhance the contraction of uterine smooth muscle, so you need to be especially vigilant in early pregnancy.
2.longan: Traditional Chinese medicine theory believes that it is warm in nature and helps fire, which may aggravate the internal heat symptoms of pregnant women with yin deficiency constitution.
3.pineapple: The American College of Obstetrics and Gynecology points out that unripe pineapples contain large amounts of bromelain, which may cause tingling in the mouth or allergic reactions.
3. Golden rules for eating fruits during pregnancy
| principles | specific suggestions |
|---|---|
| Diversification | At least 3 fruits of different colors every day |
| Prioritize sugar control | Choose fruits with GI value <55 such as apples and pears |
| Cleaning | Rinse with running water for more than 30 seconds. It is safer to peel and eat. |
| Period control | Recommended to be consumed between meals |
4. Recommendation of alternatives
1.Iron supplement needs: Cherries can be used instead of longan, which contains 0.4mg of iron per 100g and is mild in nature.
2.Relieve morning sickness: Green apple is safer than hawthorn, and its pectin can help stabilize gastric acid.
3.constipation improvement: Dragon fruit (half a day) or prunes (3-4 pieces) are rich in dietary fiber.
5. Hot topics of discussion among netizens
1.controversial fruit: Durian (high calorie) and watermelon (high GI value) have triggered discussions on whether to fast, and nutritionists recommend controlling single intake.
2.Regional differences: Pregnant women in the south are more concerned about taboos on tropical fruits, while pregnant women in the north are more concerned about the safety of off-season fruits.
3.latest research: "Frontiers of Nutrition" points out that moderate amounts of blueberries (10-15 pieces per day) can reduce the risk of gestational diabetes.
Warm reminder:Individual differences are large. It is recommended that pregnant women bring a dietary record book during prenatal check-ups and receive personalized guidance from professional doctors. People with special physiques (such as gestational diabetes, history of allergies) need to strictly follow the doctor's advice to adjust the fruit intake plan.
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