During summer pregnancy, it’s important to be extra careful about what you eat to ensure that the growing fetus gets the necessary nutrients. While there are many foods that are healthy and safe to consume, there are some that you should avoid.

Here are ten foods you should avoid during summer pregnancy:.

1. Raw or undercooked meat, poultry, and fish

Raw or undercooked meat, poultry, and fish pose a significant health risk for both you and the baby. Raw or undercooked meat may contain bacteria like salmonella and E. coli, which can cause food poisoning and lead to complications in pregnancy.

Fish contaminated with mercury also should be avoided. Always ensure that your meat, poultry, and fish are cooked to the recommended internal temperature, and only consume trusted sources.

2. Unpasteurized dairy products

Unpasteurized dairy products increase your risk of contracting illnesses like listeria, which can cause serious complications in pregnancy. It is important to read labels, and always consume pasteurized dairy products.

3. Caffeine

Caffeine during pregnancy is best avoided as it can pass through to the baby’s bloodstream, and may increase the risk of miscarriage and preterm birth. It can also cause dehydration, a particular concern during the hot summer months.

Limit your caffeine intake to less than 200 mg per day, the equivalent of one small cup of coffee.

4. Alcohol

Alcohol should be completely avoided during pregnancy, especially during hot weather, as it can lead to birth defects, developmental and behavioral disorders, and low birth weight.

It is important to avoid alcohol, regardless of whether you’re planning to breastfeed.

5. Deli meats and processed foods

During pregnancy, it’s best to avoid processed foods, including deli meats, because they often contain high levels of sodium and preservatives that can lead to dehydration.

These foods in turn can also increase the risk of listeria infection, which can lead to miscarrying in women. Opt for freshly prepared foods instead.

6. High-mercury seafood

Some types of seafood contain high levels of mercury, which can cause developmental problems in the baby.

Avoid consuming shark, swordfish, and king mackerel and stick to safer choices like shrimp, salmon, and catfish, which have lower levels of mercury.

7. Certain fruits and vegetables

While fruits and vegetables are an essential part of a healthy diet, some are not safe to consume during pregnancy, especially during the summer months. Avoid raw or undercooked sprouts, like alfalfa or clover, and unpasteurized juices like apple cider.

Also, avoid unwashed fruits and vegetables that may be contaminated with bacteria or pesticides like cantaloupe.

8. Artificial sweeteners

Artificial sweeteners may seem like a safe alternative to sugar during pregnancy, but they can cause adverse side effects for both you and the baby.

Some sweeteners, like saccharin, can cross the placenta and accumulate in fetal tissue, which can lead to bladder cancer and other complications. Opt for natural sweeteners, like honey, maple syrup, or stevia, instead.

9. Certain herbal teas

While some herbal teas are good for pregnant women, others can be dangerous and cause premature contractions and other complications.

Avoid drinking teas like raspberry, black cohosh, and saw palmetto during pregnancy and consult with your doctor if there are any herbal teas that you are unsure about.

10. Frozen or packaged meals

While frozen or packaged meals may be convenient, they often contain high levels of preservatives, sodium, and other additives that can be harmful during pregnancy.

It is best to opt for freshly prepared meals instead or make your own meals and freeze them for later. This way, you can be sure of the ingredients that go into your food.