Pregnancy & Breastfeeding

Pregnancy and breastfeeding: essential vitamins and nutrients

A pregnant woman in a red sports bra sits outdoors, smiling while eating a salad. Sunlight filters through trees in the background.

Mag. Margit Weichselbraun

05.05.20263 Reading time

Exciting, eventful, magical – pregnancy is one of the most remarkable times in human life. But it can also be challenging, both physically and mentally. You are going through a major change, a profound transformation. Afterward, nothing will be the same as before. And that's a good thing.However, this realization needs to be processed. Mood swings, uncertainties, fears – all of this is common. It’s no wonder: Your body is achieving groundbreaking things right now – it is creating new life! To ensure that this process goes as smoothly as possible, you should support your body well – with the right vital nutrients. These nutrients are also crucial for the healthy development of your baby. Therefore, we’ll show you which vitamins and nutrients are important during pregnancy and breastfeeding and what you should pay attention to when taking them.

01

Vitamins for pregnant women: which nutrients are essential during pregnancy

First, the good news: Pregnant women generally don’t need much extra energy, meaning calories. The bad news: Their need for vitamins and minerals increases. Especially folic acid, iodine, iron, omega-3 (or DHA), vitamin C, vitamin D, B-complex vitamins, vitamin A, vitamin E, calcium, zinc, and magnesium are now in high demand.

What does this mean for you? You should still focus on a balanced diet and can also rely on dietary supplements. Especially with folic acid and iodine, it’s almost impossible to fill your stores with the right foods alone. However, always discuss the use of supplements with a doctor beforehand!

The following four vitamins and nutrients are particularly important during pregnancy:

  • Folic Acid: Without folic acid, there is no new life. This vitamin not only ensures that your cells divide and a baby can grow, but it also helps your uterus and breasts increase in size. It also supports your immune system, fights fatigue, and contributes to normal blood formation.

  • Iodine: Iodine is essential for the healthy development of your baby – especially your child’s thyroid depends on this substance.

  • Iron: Both you and your baby need iron for blood formation and oxygen transport. However, whether you should take additional iron must be clarified by a doctor.

  • Omega-3 / DHA: Omega-3 fatty acids contain a special substance that is crucial for your baby’s brain and vision development: Docosahexaenoic acid (DHA). Especially if you rarely eat fish, you should supplement DHA or omega-3 fatty acids.

02

Additional nutrients for pregnant women: what you shouldn't miss

In addition, the following vitamins and nutrients play a significant role during pregnancy and can be taken as needed:

  • Vitamin C: This vitamin is necessary for your child to form healthy connective tissue, strong bones, and teeth. Vitamin C also supports iron absorption, strengthens your immune system as an expectant mother, and can help reduce fatigue and exhaustion.

  • B-complex vitamins: B vitamins are essential for pregnant women. For example, vitamin B12 helps with your baby’s brain and nervous system development, and you need it for red blood cell formation. Vitamin B6, on the other hand, can help alleviate nausea and improve metabolism. Vitamins B1 and B2 are also involved in various energy functions and blood formation.

  • Vitamin D: Whether for bone health, immune defense, or cell division – vitamin D should not be missing for you and your baby during pregnancy.

  • Vitamin A: Your baby relies on vitamin A, especially for their lungs, eyes, immune system, and cell and tissue formation.

  • Vitamin E: Vitamin E is important during pregnancy for cell development and protection from harmful free radicals. It also plays a role in a healthy immune system and can increase fertility.

  • Calcium: For bones, teeth, but also muscle contraction, heartbeat, and blood clotting, you should have enough calcium in your body.

  • Zinc: Zinc supports your immune system, metabolism, and cell division and can positively affect fertility.

  • Magnesium: Magnesium supports muscle and nerve function during pregnancy, fights fatigue and exhaustion, and helps alleviate cramps.

03

Vitamins and nutrients during pregnancy: needs and intake

Here is a list of how much of each vitamin and nutrient is needed during pregnancy and which foods are particularly rich in these essential nutrients:

Vitamin/Nutrient

Daily Requirement During Pregnancy

Natural Sources

Folic Acid

400–800 µg

Spinach, lamb’s lettuce, eggs, broccoli, whole grains, legumes

Iodine

100–150 µg

Saltwater fish, dairy products, iodized table salt

Iron

30 mg

Meat, millet, rice, lentils, leafy greens like spinach

DHA

200 mg

Fatty fish like salmon, mackerel, herring

Vitamin C

105 mg from the 4th month

Berries, citrus fruits, peppers, broccoli, cabbage, spinach, sauerkraut

Vitamin B1

1,2 mg in 2. trimester

1,3 mg in 3. trimester

Whole grains, legumes, nuts, seeds, pork

Vitamin B2

1,3 mg in 2. trimester

1,4 mg in 3. trimester

Dairy products, eggs, leafy greens, almonds

Vitamin B6

1,5 mg in 1. trimester

From 2. trimester 1,8 mg

Poultry, fish, potatoes, bananas, chickpeas, avocados

Vitamin B12

4,5 µg

Meat, fish, dairy products, eggs, fortified plant-based milk alternatives

Vitamin D

20 µg

Fatty fish like salmon, herring, mackerel, trout, offal, egg yolk, edible mushrooms

Vitamin A

800 µg

Carrots, pumpkin, red peppers, lamb’s lettuce, spinach, kale

Vitamin E

13 mg

Vegetable oils, nuts and seeds, leafy greens, chickpeas, sweet potatoes, peppers, avocado, kiwi, whole grains, fatty fish like salmon, herring, mackerel

Calcium

1000 mg

Dairy products, nuts and seeds, broccoli, kale, kohlrabi, arugula, white beans, nettles

Zinc

10 mg

Meat, offal, oysters, dairy products, eggs, fish, spinach, oats, whole grains, legumes, nuts

Magnesium

310 mg

Nuts, dark chocolate, spinach, bananas

What vegetarians or vegans should pay attention to

Do you follow a vegetarian or vegan diet? Then it’s especially important to ensure adequate vitamin B12 and omega-3/DHA intakeand supplement these nutrients if necessary. Vitamin B12, for example, can only be obtained from animal products but is crucial for your baby’s brain development and metabolic processes. DHA, on the other hand, is found in many fish. Your baby’s brain and vision will benefit from it.

04

Best pregnancy supplements from BIOGENA

BIOGENA supports you during pregnancy with a variety of products. You can choose from carefully formulated combination supplements or opt for single supplements to create your own individual set of vitamins and minerals. We also offer vegan products, such as the Multispectrum 24/7® or Nutrifem CalMagOcean®.

3 for 2 in one: 3-pack with comprehensive micronutrient support for mother and baby
Nutrifem® Mamma Mia Pregnancy Package

Nutrifem® Mamma Mia Pregnancy Package

€109.90

05

Preparation for pregnancy: which pre-pregnancy vitamins and minerals are useful

Do you want to become pregnant, but the test hasn’t been positive yet? The key to success is a healthy lifestyle. That means plenty of exercise, a balanced diet, little stress, no nicotine or alcohol. In addition, the right vital nutrients can sometimes be the missing piece to make everything fall into place. Focus on the following vitamins and nutrients to help you get pregnant:

  • Folic Acid

  • Vitamin D

  • Iron, Vitamin B12, Vitamin C, Omega-3 fatty acids, Zinc, and Iodine may also be beneficial.

About the fertility capsules

06

Breastfeeding: important vitamins and nutrients after pregnancy

Hooray – the baby is here! But even after childbirth, when breastfeeding begins, you should keep an eye on your vitamin and mineral intake. You especially need B-vitamins like B12, B2, and folic acid. These support your blood formation, cell division, and various growth processes.

Nutrifem® Mamma Mia for breastfeeding

07

Conclusion: A healthy development of mother and baby

Pregnancy is truly special – new life is created in just nine months! But this period can also be challenging. To make sure both you and your baby get through this phase well, ensure that you both have enough vitamins and nutrients. A balanced diet usually provides most of what you need, but sometimes it may be wise to supplement vital nutrients. Discuss this with a doctor to make sure you and your baby are optimally supported.

Margit Weichselbraun with long hair in a black dress, standing with her arms crossed in a softly lit room. Black and white photograph.

Mag. Margit Weichselbraun

Expert in knowledge management, BIOGENA

The fascinating world of micronutrients and emotional health topics is a great passion of the post-graduate nutritionist. The zealous wordsmith skillfully puts together contributions from various scientific sources, explaining complex topics in easily accessible terms. She is also a dedicated mum to two children.

FAQs

Frequently asked questions about vitamins and nutrients during pregnancy & breastfeeding

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Mayer S. Welche Vitaminpräparate empfehle ich der Schwangeren? Vitamine in der Schwangerschaft [What vitamin supplements should I recommend to pregnant women? Vitamins in pregnancy]. Pharm Unserer Zeit. 2009;38(2):162-7. German. doi: 10.1002/pauz.200800309. PMID: 19248020. https://pubmed.ncbi.nlm.nih.gov/19248020/

Wierzejska R. Evaluation of prenatal vitamin-mineral preparations in the context of recommended dietary supplementation. Are pregnant women supplied with what they should get? Rocz Panstw Zakl Hig. 2021;72(3):309-320. doi: 10.32394/rpzh.2021.0176. PMID: 34553885. https://pubmed.ncbi.nlm.nih.gov/34553885/

Durá-Travé T, Gallinas-Victoriano F. Pregnancy, Breastfeeding, and Vitamin D. Int J Mol Sci. 2023 Jul 25;24(15):11881. doi: 10.3390/ijms241511881. PMID: 37569256; PMCID: PMC10418507. https://pubmed.ncbi.nlm.nih.gov/37569256/

Bastos Maia S, Rolland Souza AS, Costa Caminha MF, Lins da Silva S, Callou Cruz RSBL, Carvalho Dos Santos C, Batista Filho M. Vitamin A and Pregnancy: A Narrative Review. Nutrients. 2019 Mar 22;11(3):681. doi: 10.3390/nu11030681. PMID: 30909386; PMCID: PMC6470929. https://pubmed.ncbi.nlm.nih.gov/30909386/

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