Safe And Harmful Prenatal Vitamins

Prenatal vitamins are vitamin supplements that a woman can take on a daily basis to ensure that she is obtaining appropriate quantities of essential nutrients during pregnancy. When you first learn that you are indeed pregnant, your doctor will prescribe a good prenatal vitamins for you to take. Sometimes your doctor will give you several different samples of various brands for you to take in order to find the one that is right for you.

There are some prenatal vitamins supplements that can prove dangerous for a pregnant woman to take and she has to be especially cautious.

The most important point to consider when deciding which prenatal vitamins supplements to take is which one contains certain nutrients that are beneficial to the woman and her developing baby. The majority of adults do not need additional vitamins as they receive sufficient from a balanced diet but a pregnant woman often needs prenatal vitamin supplements, especially for folic acid and iron. However, it is essential that she ensures that the prenatal vitamins supplements that she takes to provide one particular nutrient do not contain potentially harmful amounts of another.

One of the most toxic types of prenatal vitamins that a pregnant woman has to be extremely cautious of is vitamin A. For this reason the most suitable prenatal vitamins for pregnant women who require extra vitamin A are those which contain vitamin A in the form of beta-carotene.

Beta-carotene is a nutrient that is found in fruits and vegetables and is converted into vitamin A in the body. Prenatal vitamins supplements that contain vitamin A from animal products can cause birth defects when taken in high doses during pregnancy but beta-carotene is a much safer prenatal vitamin as it is not toxic in high doses.

It is essential that a woman discusses prenatal vitamins supplements with her health practitioner at her first prenatal check-up. They can examine her current dietary requirements and assess whether prenatal vitamins supplements are necessary to increase the amount of nutrients that she has available for her baby.

Often a doctor will recommend that a pregnant woman takes a course of a folic acid vitamin supplement during the first trimester of her pregnancy.

Folic acid is the most commonly prescribed prenatal supplement for the months prior to becoming pregnant as well and it is essential for the health and growth of the baby, especially the brain functions.

Iron is another prenatal vitamins supplement that is recommended to prevent the mother suffering from anaemia due to the demands that the baby puts on her iron consumption.

Click here to see reviews of some Prenatal Vitamins

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Asma adalah penyakit penyempitan saluran pernafasan. Banyak hal bisa menjadi pemicu terjadinya serangan asma. Para ahli penyakit asma mempercayai bahwa asma merupakan penyakit keturunan dan sebagian besar orang yang menderita asma karena alergi terhadap sumber alergi tertentu (alergen) yang berasal dari lingkungan.

Ada informasi terbaru yang mungkin kamu belum tahu. Baru-baru ini ada studi mengenai pengaruh tingginya tingkat vitamin D wanita saat fase hamil dan menyusui terhadap asma pada anak-anak mereka.

Hasil studi menunjukkan hubungan kecukupan vitamin D di dalam tubuh si ibu dengan sistem kekebalan tubuh dan paru-paru pembangunan di rahim. Menurut Litonjua AA dan Weiss ST dari Brigham dan Rumah Sakit Wanita di Boston, MA, hal ini dapat berarti bahwa ibu kurang vitamin D dapat mengakibatkan si jabang bayi atau dalam istilah kedokteran disebut fetus beresiko terkena asma. Asupan konsumsi vitamin D yang lebih tinggi pada ibu-ibu hamil dapat mengurangi risiko asma sampai 40 persen pada anak-anak tiga hingga lima tahun.

Itulah alasannya mengapa beberapa pengamat kesehatan menyarankan untuk mengkonsumsi suplemen vitamin D selama kehamilan dan menyusui. Bila tidak ingin mengkonsumsi suplemen, kebutuhan akan vitamin D bisa didapatkan melalui makanan sumber vitamin D seperti minyak ikan, kuning telur, dan susu. Atau bisa juga dengan membiarkan tubuh terpapar matahari lho.

Jika normalnya tubuh memerlukan sekitar 200 IU vitamin D per hari, maka untuk ibu hamil dan menyusui kebutuhannya meningkat menjadi 4000 IU per hari.