The importance of protein during pregnancy
With a vital supporting role for every cell in the body, protein is essential for you and your baby. Learn how many portions to eat as part of a well-balanced pregnancy diet, and why oily fish is an excellent source.
What is protein and why is it important during pregnancy?
Proteins are found in every cell of the body, making up skin, muscles, hair, fingernails and all other tissues. They provide structure to cells and help them function properly, as well as helping cells repair themselves.
During pregnancy, the protein you eat helps your baby grow normally while contributing to other important areas of their development, including:
- Growth and repair of new and damaged tissues
- Making antibodies for their immune system
- Making hormones and enzymes
- Helping muscles function properly
- Transporting oxygen through their blood
Your own need for protein increases during pregnancy too, with a healthy intake needed to support the various changes your body is going through.
Which contains more protein per portion?
Salmon – a 140g portion of grilled salmon contains 33.88g of protein.
Red lentils contain significantly less protein than salmon: around 7.6g per 100g portion.
The building blocks of good health
A good supply of protein during pregnancy enables your baby’s cells to function well from the start. All future growth and development then has a strong foundation to build upon, throughout infancy, childhood and beyond.
One of the first benefits you’re likely to see from a healthy protein intake is a healthy birth weight. A healthy birth weight has been linked to a reduced risk of developing diabetes or becoming overweight later in life.
Foods that contain protein
With a vital supporting role for every cell in the body, protein is essential for you and your baby.
Getting the right amount of protein to support you both
The Recommended Dietary Allowance (RDA) of protein for women is 0.98 per kilogram
Good sources of protein include:
- Dairy foods
- Beans, pulses and nuts
Because these foods are frequently eaten in the average western diet, most people in Ireland get enough protein without giving
A good rule of thumb is to include a portion at every meal so that you’re getting 2-3 portions per day. A portion is generally equivalent to the size of your palm.
A particularly beneficial source of protein is oily fish, such as sardines and salmon, which have high levels of brain-building fatty acids. Try to eat 2 portions per week, but no more than that because of the potential mercury they can contain.
Good protein sources and their protein content:
One portion is equivalent to:
- 100g of chicken
- 140g of fish
- 2 medium eggs
- 3 tablespoons of seeds or nuts
Add these protein-rich foods to your shopping list:
- Dairy products
- Seeds and nuts
- Beans and lentils
Questions about feeding and nutrition?
Our midwives, nutritionists and feeding advisors are always on hand to talk about feeding your baby. So if you have a question, just get in touch.