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Which products should be excluded from the diet during pregnancy?

Wojciech Wiśniewski
Wojciech Wiśniewski ✓
Diets Premium Expert • 24.09.2026
✓
Scientifically reviewed by a clinical dietitian: This article has been peer-reviewed for adherence to IŻŻ, WHO, and PTGiP clinical nutritional standards.
Diets Premium Expert Wojciech Wiśniewski min read 2 min Scientifically reviewed by a clinical dietitian 24.09.2026
Which products should be excluded from the diet during pregnancy?

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Key Takeaways
During pregnancy, some women maintain their usual dietary habits, while others take the time to thoroughly examine the ingredients of the foods they eat. Striking a balance and consciously avoiding harmful substances may be essential for preserving the well-being of both mother and child.
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Foods to Avoid During Pregnancy.

When a woman's body develops a child, she must maintain a moderate intake of certain nutrients in her blood, especially sugar and sweets and salt. Excess sugar in her diet promotes faster weight gain, can cause a sharp increase in blood glucose levels, increases the risk of developing diabetes in pregnant women, raises the concentration of triglycerides in blood vessels, and also provides significant amounts of harmful isomers of undigested fatty acids.

Coffee and Caffeine Guidelines for Expecting Mothers.

Also, high amounts of caffeine in coffee or tea can have an adverse effect on the course of pregnancy, so the amount in the diet should be limited to a maximum of 2 cups of coffee per day. However, experts urge that if a mother is able to give up coffee during pregnancy and breastfeeding, she should do so for the sake of her baby. Women should limit the consumption of products that provide harmful fat. This includes saturated fatty acids and cholesterol, which are contained in carbohydrates, ivory, cream, pastes, dumplings, fattening of pregnant women and their breast milk, as well as nutritional benefits.
Wojciech Wiśniewski

Wojciech Wiśniewski

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