Can Vitamin B6 Deficiency Impact Fertility in Women?

on March 12, 2019

There are a lot of couples out there who are trying to conceive but with no success. If you are one of them, then you might want to check on your vitamin B6 intake—a water-soluble vitamin that is found in a variety of foods. We all know that vitamins are essential nutrients for the body; however, a lot of people still don’t consume healthy, nutritious, well-balanced diet that can provide them with vitamins and minerals. Vitamins and minerals help in the growth, repair, and protection of the entire physical and physiological functioning of our body. Vitamin B6 is just one member of the family of vitamins, but this nutrient plays a pivotal role in fertility. In this article, we will discuss how Vitamin B6 impacts fertility in details.

Impact of Vitamin B6 Deficiency on Fertility in Women

vitamin b6

Impact of Vitamin B6 Deficiency on Fertility

Vitamin B6 is great for your body, especially in aiding fertility. If your body lacks this fundamental vitamin, here’s what you’re likely to face.

  • Vitamin B6 plays an important role in maintaining and balancing the hormones in your body. A deficiency of vitamin B6 will mean hormonal imbalance for you, especially an imbalance of oestrogen and progesterone.
  • An irregular menstrual cycle, caused by the imbalance of hormones is another downside of vitamin B6 deficiency.
  • Studies have shown that people who have Vitamin B6 deficiency also complain of excess retention of water in their bodies, causing them to feel bloated.
  • The lack of vitamin B6 will also have a psychological impact on you, it is known to cause mood swings. This again is attributed to the fact that the lack of vitamin B6 largely affects your hormonal balance.
  • Lacks of Vitamin B6 also results in poor sperm and affects female egg quality. This is why this vitamin is important for both men and women.
  • The luteal phase is a crucial stage of the menstrual and reproductive stage. It is the second half of your cycle, just after menstruation. This phase is important not just for fertility but also for your overall health. It prepares your body for yet another cycle. The lack or deficiency of vitamin B6 has a negative impact on the luteal phase. A lot of hormones come into the picture during this phase. For the effective functioning of these hormones, it is important that you have the right nutrients, vitamin B6 included.

Vitamin B6 Boosting Fertility

Now that we’ve established the importance of vitamin B6 and the impact of the deficiency of the same, here’s a look into vitamin B6 for conception and how it can boost fertility.

Balances Oestrogen and Progesterone

As mentioned above, vitamin B6 plays a crucial role in maintaining a balance of our hormones. Consuming foods rich in Vitamin B6 can balance the hormones oestrogen and progesterone, which are the two key players in reproduction.

Increases Cervical Mucus

Cervical mucus is extremely important as it helps in easy transportation of the sperm to the egg. In addition to that, it nourishes and protects the egg and sperm. Vitamin B6 helps in the generation of cervical mucus.

Strengthens The Luteal Phase

Vitamin B6 is known to strengthen the luteal phase. By this, it means that it makes your uterus more receptive to the factors of pregnancy. Adequate amounts of Vitamin B6 in your body can generate hormones that make the uterine lining stronger and increase the levels of progesterone, thereby increasing your chances of conception.

Restores Libido

Studies have shown that vitamin B6 can increase or restore libido or the sex drive as well. This is due to the increase in the hormone progesterone.

Sources

Vitamin B6 is found in a wide variety of foods. The foods include turkey, fish, oatmeal, brown rice, wheat germ, soya bean, walnuts, green leafy vegetables, bananas, avocado, eggs, milk, peanuts, and potatoes.

Vitamin B6 Supplements for Fertility

Vitamins function best when all the vitamins are present in the right amount. One vitamin alone won’t be enough. This is why it is recommended that people consume multivitamins unless there is a deficiency of a particular vitamin. As far as Vitamin B6 is concerned, taking its supplements won’t provide you much, So, it is recommended that you consult your healthcare provider before taking any supplements on your own.

Recommended Daily Intake

The Vitamin B6 fertility dosage varies for men and women. If you’re thinking “how much vitamin b6 should you take for fertility?”, then here’s the answer.

Diet

You are most likely to get all the Vitamin B6 you need from your daily diet if it is rich in nutrients. Through your diet, men should get around 1.4mg of Vitamin B6 and women should get 1.2mg of it.

Supplements

The same holds good for supplements as well. The daily dose of vitamin B6 through supplements should be 1.4mg for men and 1.2mg for women. Make sure you look for food based or organic supplements, as opposed to synthetic, lab-made supplements. Food-based supplements are more natural and absorbed better by the body.

Side Effects

Too much of anything can be bad for you, and the same holds true for vitamin B6 as well. Studies have shown that excessive consumption of vitamin B6 can lead to a condition known as peripheral neuropathy, in which one can lose the sense of feeling in their arms and legs. In some cases, vitamin B6 can cause stomach ache, nausea, and loss of appetite, fatigue, and headaches as well.

Now that you know the benefits of Vitamin B6 for fertility, its effects, and the dangers of its excessive consumption, you can go ahead, and under the consultation of your doctor, make the necessary lifestyle changes and incorporate vitamin B6 into your diet. Also, knowing when to take B6 for fertility during the ovulation phase or the luteal phase is important, so again, consult your doctor.

References

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2366795/

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4794546/

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