1. Fish

Fish that contain mercury, such as mackerel and swordfish, should not be part of your diet. Consuming excess amounts of mercury can lead to brain damage and can cause certain developmental delays in the baby. If you’re really fond of seafood, you can choose options like tuna, salmon, and catfish, which have very low mercury levels.

1. Raw Meat and Poultry

Pink or raw meat contains toxoplasma parasite, along with harmful bacteria like salmonella. This increases the risk of food poisoning. Toxoplasma causes flu like symptoms and eating raw meats can lead to toxoplasmosis after a few weeks of consuming. This can spell many complications during pregnancy and should be avoided. 

1. Unwashed Fruits and Vegetables

Among the things to avoid in pregnancy are unwashed fruits and vegetables, as these may contain toxoplasma, which can harm the development of the baby. Toxoplasma contaminates the soil of fruits and vegetables. You may also ingest harmful microbes if you eat them without washing. When choosing the fruit to eat, you should also know which to avoid. For instance, pineapple contains bromelain, which breaks down protein and can send you into early labour.

1. Excess Caffeine

Excess caffeine can increase the chances of low birth weight or even miscarriage in the worst cases. Many studies also show that caffeine can lead to premature birth or withdrawal symptoms in children. You can try switching to decaffeinated alternatives of your cup of morning coffee. Else, it’s a good idea to replace caffeinated beverages with healthier alternatives like fruit juice, lassi or buttermilk. 

1. Canned Foods

Canned foods should be avoided by expectant mothers. The lining of the food cans contains Bisphenol A (BPA), which can harm fetal endocrine activity and cause ailments in a pregnant woman. Instead, choose fresh foods. For instance, it is better to have fresh tuna instead of the canned version, as this may contain significantly high levels of mercury, while the can itself may have BPA. Avoid canned fruits in pregnancy as well.

You can also search for various risks related to PCOD and PCOS, along with pregnancy related matters, to know more about your body. Maintaining a healthy diet during your nine months of pregnancy is important as the nutrition is not just for you, it is for your baby too.