Search
logo
Search
The article is in preview mode

Dangerous products in pregnancy which can harm the mother and the baby

Homepage Articles Dangerous products in pregnancy which can harm the mother and the baby

Dangerous products in pregnancy which can harm the mother and the baby

There is a group of foods that, despite their widespread availability, may pose a risk due to the risk of infection, the presence of harmful substances or an adverse effect on the course of pregnancy. Pregnancy is associated with increased demand for nutrients and the need for special care in diet. It is therefore important to make responsible nutritional decisions and avoid ingredients that are not recommended in pregnancy because they can cause dizziness.

Table of Contents

1. Raw animal products

These micro-organisms can cause serious damage to the reproductive nervous system and vision of the fetus and, in some cases, to its death (N. Salmonella spp. It can lead to miscarriage, preterm birth, fetal death or severe neonatal sepsis (I.E.F. Toxoplasma gondii, parasite responsible for toxoplasmosis, may in turn lead to permanent damage to fetal nervous systems and fetal vision, and in some instances, to death) It is the most common cause of acute fetal fish fever, the removal of fetal products from pregnant eggs, which may result in the spread of pathogenic pathogens to mammals and mammals (such as carcinogens, carcinomas, etc.). Until 2022, it is recommended that, in particular, in the case of salmonella species (called salmonella, spp.) and its monogenous species, which have been specifically banned from being treated with antibiotics, in order to reduce the risk of bacterial infections, such as bacterial vaginal fluids, parasites and parasites, as well as in cases of

2. Fish with a high mercury content

Although fish are a valuable source of protein, unsaturated fatty acids omega-3 (including DHA), iodine and vitamin D, their consumption during pregnancy requires a long-term exposure to toxic sources of mercury, such as farmed salmon, rainbow trout, tar, cod, sardines, or spinach. Exposure to elevated levels of this substance can lead to increased levels of protein in the liver, kidney, liver, liver and kidney tissue, especially in women who have a high risk of developing heart disease (e.g. diabetes mellitus, ovarian cancer, heart disease, stroke, stroke and stroke), which should be avoided for at least one week.

3. The raw stems

Infection with these microbes during pregnancy, as with raw meat, can lead to serious complications, including miscarriage, preterm birth, infection of the uterus or severe sepsis of a newborn. If sprouts are to be incorporated into the diet, they should be thoroughly cooked, fattened or fermented to eliminate potential pathogens (FDA 2024). However, during the germination process, which requires a humid and warm environment, disease-causing bacteria often occur, even if the seeds come from controlled crops. Consequently, it is recommended that pregnant women avoid contaminating raw ingredients, which may not depend on their species, e.g. soybean strains, such as soybeans, for example, the price of germinated rice during the fermentation period.

4. Caffeine is a controversial ingredient

Until recently, the World Health Organization (WHO) and many national public health agencies have recognized that daily caffeine intake of up to 300 mg per day (equivalent to about 23 cups of coffee) is relatively safe for pregnant women (M. However, the latest systematic reviews and meta-analyses indicate that even lower doses of caffeine may be associated with a significant health risk. Increasing evidence also suggests that caffeine can have a potential effect on the neurobehavioral development of the child, as well as a lack of a link to later obstructive conditions.

5. Highly processed food

Excessive consumption of highly processed products in pregnancy is associated with a marked increase in the risk of adverse health effects in both the mother and the baby. In children of mothers whose diets were characterized by high intake of such products, there were, among other things, neuropsychological developmental disorders, an increased tendency to obesity, as well as decreased growth parameters and deficiencies of key nutrients such as iron, zinc, folate and vitamin B (M. Rocha-Velasco 2024).

Category:
Source

Barańska M. et al., Żywienie kobiet w okresie ciąży – teoria i praktyka, 1000dni.pl/wp-config/uploads/2023/01/poradnik-zywienie-kobiet-w-okresie-ciazy-teoria-i-praktyka.pdf (22.05.2025).
de Oliveira Novaes E. et al., Mercury Levels in the Worldwide Farmed Fish: A Systematic Review, „Biological Trace Element Research” 2024.
Dube R. et al., The Fetal Effect of Maternal Caffeine Consumption During Pregnancy – A Review, „Biomedicines” 2025, 13(2), 390.
Khsim I.E.F. et al., Listeriosis in pregnancy: An umbrella review of maternal exposure, treatment and neonatal complications, „BJOG” 2022, 129(9), 1427–1433.
Morales-Suarez-Varela M., Rocha-Velasco O.A., Impact of ultra-processed food consumption during pregnancy on maternal and child health outcomes: A comprehensive narrative review of the past five years, „Clinical Nutrition ESPEN” 2025, 65, 288–304.
Mollo B. et al., Intrauterine infection caused by nontyphoidal Salmonella: a literature review, „The Journal of Maternal-Fetal & Neonatal Medicine” 2021, 34(23), 4000–4004.
O'Connor L.E. et al., Mercury exposure and childhood outcomes: An overview of systematic reviews, „Environmental Research” 2025, 274, 121196.
Oei J.L., Alcohol use in pregnancy and its impact on the mother and child, „Addiction” 2020, 115(11), 2148–2163.
Salari N. et al., Global seroprevalence of Toxoplasma gondii in pregnant women: a systematic review and meta-analysis, „BMC Pregnancy Childbirth” 2025, 25(1), 90.
Selecting and Serving Produce Safely, fda.gov/food/buy-store-serve-safe-food/selecting-and-serving-produce-safely (22.05.2025).