Vitamin D deficiency is frequently seen in our country. Despite the high number of sunny days, there are many reasons for vitamin D deficiency, especially in women. The main reason for the deficiency of this vitamin, which is closely related to reproductive health, is not getting enough sun exposure during the winter months. It is one of the biggest causes of infertility problems because vitamin D affects reproduction in both women and men. Vitamin D deficiency causes infertility and also reduces the chance of becoming pregnant during in vitro fertilization treatment. A healthy human should contain approximately 20 - 30 nanograms of vitamin D per milliliter of blood. Values below 20 nanograms are considered vitamin D deficiency.
What are the Foods Containing Vitamin D?
Although vitamin D can be synthesized from the sun, it can also be obtained from foods. needs to be supported. The body's daily vitamin D needs cannot be met entirely from food. Therefore, it is extremely important to benefit from sunlight. Oily fish such as tuna and salmon, and seafood such as mackerel and oysters are extremely rich in vitamin D. Additionally, dairy products such as cheese and butter are known to be rich in vitamin D. Apart from these, eggs and potatoes are among the important sources of vitamin D. People who do not like seafood can meet their vitamin D needs from fish oil tablets. Fat-soluble vitamin D can be obtained in very small quantities from foods. For this reason, it is not enough on its own and it is necessary to go out in sunlight.
The Effect of Vitamin D on Reproduction
Vitamin D levels can be brought to normal in in vitro fertilization treatments of women with vitamin D deficiency. It has been observed that the chance of success increases in parallel. According to research, vitamin D deficiency reduces fertility and significantly reduces the chances of in vitro fertilization. During in vitro fertilization treatment, men should pay attention to their vitamin D levels, as it also affects testosterone secretion. Vitamin D deficiency during pregnancy can cause gestational diabetes, pregnancy poisoning, premature birth, low birth weight, and foul-smelling and discharged vaginitis called bacterial vaginosis. causes. For this reason, expectant mothers should get plenty of sun exposure and take vitamin D during pregnancy.
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