Why Vitamin C is Important During Pregnancy

Vitamin C is a vital nutrient during pregnancy. It supports immune health, iron absorption, collagen production and helps in your baby's growth and development. A diet packed with fruits and vegetables like oranges, strawberries, capsicum, and broccoli can meet your vitamin C needs. Supplements are usually not needed unless advised by a doctor. Getting the right amount of vitamin C will prevent complications like anaemia, preeclampsia, and low birth weight.

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As an expecting mother, you want to give your baby the best start in life. One of the ideal ways to support your baby's growth is through good nutrition. Among all the key nutrients, vitamin C plays a big role during pregnancy. It supports your health and your baby’s development. You will find this important vitamin in fruits and vegetables like oranges, strawberries, and bell peppers. When you're pregnant, your body needs more iron to support your increased blood volume. By improving iron absorption, Vitamin C can help lower the chances of developing anaemia. It also supports the growth of bones, healthy skin, and tissues by helping in collagen production.




With your nutritional needs heightened during this special time, ensuring you get enough vitamin C through a balanced diet can have a meaningful effect. Understanding why vitamin C matters helps you make better choices for a healthy and strong pregnancy.


Key Benefits of Vitamin C During Pregnancy

Vitamin C provides numerous benefits during pregnancy, supporting maternal and foetal health. Here’s a list of its key benefits:

  • Boosts immune health: Vitamin C strengthens the immune system, protecting against infections. It improves your body’s ability to fight off harmful pathogens and lowers the risk of illnesses that could impact your pregnancy.
  • Acts as an antioxidant: It serves as a powerful antioxidant, neutralising harmful free radicals caused by pollution or metabolic processes. This helps prevent damage to cells, which could lead to health issues like chronic inflammation, cancer, or heart disease.
  • Supports collagen production: Every day, vitamin C is essential for producing collagen, a critical protein for building and maintaining healthy skin, bones, cartilage, tendons, and ligaments.
  • Helps in iron absorption: Vitamin C helps your body absorb non-heme iron from plant-based foods. This prevents iron deficiency anaemia, a common issue during pregnancy. Adequate iron levels support oxygen flow and energy production.
  • Wound healing: Vitamin C speeds up wound healing and supports recovery from pregnancy-related stresses, such as skin stretching or C-section incisions.
  • Supports foetal development: Vitamin C contributes to the development of the baby’s organs, tissues, and nervous system by facilitating cell growth and repair.
  • Reduces risk of preeclampsia: The antioxidant properties of vitamin C help reduce the risk of preeclampsia, which is a pregnancy complication marked by high blood pressure. It improves blood vessel function and lowers oxidative stress.
  • Improves skin health: Vitamin C supports the production of healthy, elastic skin, helping to minimise stretch marks.


Recommended Vitamin C Intake for Pregnant Women

Pregnant women typically need more vitamin C than those who aren't pregnant. Breastfeeding mothers require even more to support their babies and replenish their bodies.

Even though vitamin C is water-soluble, it’s not recommended to take large amounts during pregnancy. The maximum daily intake should not exceed 2,000 mg.

Certain factors can increase vitamin C requirements:

  • Smoking or secondhand smoke
  • Pollution exposure
  • Stress


Which Foods Are Rich in Vitamin C?

Incorporating the right foods helps you get enough of this crucial nutrient. Below are some of the best sources of Vitamin C.


Fruits rich in vitamin C

  • All citrus fruits like lemons, oranges, grapefruits, etc, are great sources of Vitamin C
  • Kiwis
  • Strawberries
  • Tomatoes
  • Raspberries


Vegetables rich in vitamin C

  • Red, green, and yellow capsicum
  • White potatoes
  • Cauliflower
  • Cabbage
  • Broccoli
  • Brussels sprouts
  • Spinach
Vitamin C is heat-sensitive and water-soluble, so cooking methods can reduce its content in foods. To maximise vitamin C intake:

  • Eat fruits and vegetables either raw or lightly steamed.
  • Avoid prolonged boiling as it causes vitamin C to leach into the cooking water.
  • Store fruits and vegetables in a cool, dark place to prevent nutrient loss.


Complications Associated With Low Vitamin C Intake During Pregnancy

Low levels of Vitamin C during pregnancy can lead to various health complications for the mother and the baby. It’s important to maintain adequate Vitamin C intake to avoid the following risks:
  • Scurvy: This condition is rare, but it can be serious. Its symptoms include bleeding gums, joint pain, and poor wound healing.
  • Preeclampsia: Low vitamin C levels may increase oxidative stress, contributing to a higher risk of preeclampsia.
  • Low birth weight: Insufficient vitamin C may slow down foetal growth. It can reduce collagen production and nutrient absorption, increasing the risk of low birth weight.
  • Increased bone fragility: Insufficient vitamin C leads to weaker, more fragile bones in the foetus.
  • Impaired foetal brain development: Low vitamin C intake during pregnancy can affect the development of the hippocampus. This part of the brain is important for forming memories.


Is a Vitamin C Supplement Necessary During Pregnancy?

While most pregnant women can meet their vitamin C requirements through diet alone, some may require supplements. These supplements are unnecessary and may cause harm if taken in excess. A balanced diet rich in fruits and vegetables provides sufficient Vitamin C to support both maternal health and foetal development.

In short, vitamin C supplements during pregnancy are not required. A natural diet is the safest and most effective option.


Side Effects of Excessive Vitamin C Intake During Pregnancy

Consuming vitamin C in doses exceeding 2 grams per day may lead to complications such as:

  • Gout
  • Kidney stones
  • Abdominal pain
  • Nausea
  • Fatigue
  • Insomnia
  • Rashes
  • Diarrhea
  • Gut blockage
Other severe complications include:

  • Esophageal inflammation
  • Parkinson’s disease
  • Thickening of cardiac blood vessels
  • Urinary & digestive tract complications
Vitamin C plays an important role in pregnancy. It boosts your immune system, supports your baby’s growth, and helps your body absorb iron. The best way to get enough vitamin C is through a balanced diet packed with fresh fruits and vegetables. Avoid high-dose supplements unless prescribed. By choosing natural foods and understanding your nutritional needs, you give your baby a healthy start and keep yourself strong during this special time.


FAQs

  1. How much vitamin C do I need while pregnant?
    While pregnant, you need about 85 mg Of vitamin C per day.
  2. What are the best natural sources of vitamin C?
    Oranges, strawberries, kiwis, capsicum, broccoli, and cabbage are all rich in vitamin C.
  3. Does excessive intake of vitamin C harm my baby?
    Yes. High doses above 2,000 mg per day can cause nausea, kidney stones, and even serious complications.
  4. What happens if I don’t get enough vitamin C during pregnancy?
    Low vitamin C levels can increase the risk of anaemia, preeclampsia, low birth weight, and poor foetal brain development.
Disclaimer: Medically approved by Approved by Dr Santhoshini Gowrishetty, Obstetrics and Gynaecology, Gleneagles Aware Hospital, LB Nagar, Hyderabad