Food & drink during pregnancy
Keep you and your baby safe and healthy. A rule of thumb is to avoid food that is raw or uncooked (like cured meat), dirty (like unwashed vegetables), contains mercury (like tuna) or poison (like alcohol and tobacco).
When you first become pregnant and go to your first check, your midwife will check the percentage of red blood cells in your blood and tell you whether you need vitamin or iron supplements. If you have healthy eating habits, you can continue your normal diet, with the restrictions that apply for pregnancy. You do not need to eat for two or eat special foods. Healthy food means a varied diet with vegetables and fruit.
Drink water as your main source of hydration. Juice is fine in small amounts, but it has a lot of sugar. You normally get enough vitamins when you eat normal food. It is important to get sufficient vitamin A and vitamin D. It's best to get vitamins and minerals from the foods you eat, but you need to take a folic acid supplement as well, to make sure you get everything you need.
Cheese
It's fine to eat hard cheeses, not soft ones. The reason for this is the potential risk of Listeria. If you heat the cheese it becomes less of a risk.
Meat
Meat should be well done, this is to avoid toxoplasmosis. This paracite dies on high temperature. Cured meat should also be cooked before eaten by a pregnant woman.
Sugar
You might be eating for two individuals when you are pregnant, but that doesn't mean that you should double the amount. When you are pregnant you digest sugar in a different way, and some develop gestational diabetes. One way to avoid unnecessary sugar is to drink water instead of juice or soda.

Eat and drink plenty of:
Vegetables
Fruits
Water
Nuts and seeds
Beans and lentils
Eat and drink some of:

Meat
Fish
Dairy products
Juice
Smoothies
Bread
Stay away from:

Alcohol
Soft unpasteurized cheese
Cured meat
Uncooked meat and fish
Unwashed salad and vegetables
Ice cubes in restaurants
Tuna fish
Safe to eat sushi when pregnant?

Fish is rich in omega-3 fatty acids, vitamin D, selenium and iodine which all play an important role in the development of your baby’s brain and central nervous system. Eating fish two to three times a week is beneficial for both you and the baby. But is it safe to eat sushi? According to the NHS, it's usually safe to eat sushi and other dishes made with raw fish when you're pregnant, but you may need to make sure that it's been frozen first. You should also limit the amount of some types of fish while pregnant, such as tuna.