The risk of birth defects from getting too much vitamin a is the reason that pregnant women and those trying to conceive should stay away from the prescription acne drug isotretinoin also known by the brand name accutane among others and other drugs related to retinol a compound of vitamin a including topical tretinoin retin a which is used for skin conditions. If vitamin c is taken in mega doses during pregnancy it can theoretically have a negative effect on the pregnancy and the developing baby.
You ll often find vitamin a in your prenatal vitamins since it s so important.
Bad vitamins for pregnant women. Supplements to avoid during pregnancy 1. Getting too much iron can be toxic because it can build up in your body causing constipation nausea vomiting diarrhea and in severe cases possibly death. Pregnant women need 30 to 60 milligrams of iron each day according to the guidelines from the world health organization who.
It also helps build your baby s. Taking a multivitamin during pregnancy is important although it is best to talk with your doctor before taking any additional supplements to avoid overdosing. While any vitamin can be toxic if taken in large amounts calcium and iron pose the greatest toxic risks when taken in excess.
The best time to begin taking prenatal vitamins is before you conceive. For example extra vitamin a during pregnancy can potentially cause harm to your baby. Sunflower and chia seeds are high in b3 along with organ meats and tuna but too much of the wrong tuna during pregnancy can expose you to high levels of mercury.
Although this vitamin is. High doses of some vitamins may be harmful to your baby. This fat soluble vitamin plays many important roles in the body and is involved in gene expression and.
Most prenatal vitamins come fortified with extra iron so as long as. But in general avoid taking extra prenatal vitamins or multivitamins with dosing in excess of what you need on a daily basis. When pregnant the rda is 85 mg per day and vitamin c supplementation is safe up to 2 000 mg.
Women between the ages of 19 and 50 who aren t pregnant need only 18 mg a day and women age 51 and older and all adult men need only 8 mg a day. All vitamin c supplements should be approved by the doctor midwife before adding it to your daily vitamin regime. Which vitamins should i take during pregnancy.
This nutrient also called vitamin b9 decreases the risk of malformations such as spinal cord defects. Vitamin c is perfect for keeping the immune system healthy. Recommended daily intake for vitamins.
Therefore it is not recommended for pregnant women to consume doses larger than 18 mg of vitamin b3 when it comes to supplementation. A baby s neural tube which will develop into both the brain and spinal cord develops during the first month of pregnancy.