Is Vitamin B-12 Good for Your Heart?

    You need an adequate intake of vitamin B-12 to keep your homocysteine levels low and prevent dangerous arterial plaque from accumulating, causing a heart attack or stroke. Even children can establish hardened arteries if they don’t get enough of this nutrient, according to the Harvard Institution of Public Health. Vitamin B-12 plays an essential duty in safeguarding you from heart disease and it can assist avoid low hemoglobin, a condition that can overwork your heart.

    Fetal Development

    Before you were born, your mother’s vitamin B-12 consumption impacted your heart’s advancement. Kids born to mothers without sufficient B-12 intakes could’ve decreased cardiac sympathetic task, which is the heart’s ability to quicken or slow down in response to the environment, according to analysts who published a study in ‘Maternal and Kid Nutrition’ in 2012. After observing the heart rates of 79 healthy kids, the researchers found that those born to moms with reduced vitamin B-12 levels had hearts that were less efficient adjusting to events or anxiety.


    One of vitamin B-12’s essential in your body is to help metabolize homocysteine, which is associated with an elevated danger for heart disease. Getting an adequate amount of vitamin B-12 could assist keep your homocysteine level reduced and minimize your threat of cardiovascular troubles, according to analysts who published a study in ‘Diary of Cardiology’ in 2012. They examined blood samples of 300 individuals with heart problem and discovered that almost 90 percent of them lacked vitamin B-12.

    Hemoglobin Production

    The B-complex vitamins, including vitamin B-12, collaborate to assist your body make hemoglobin, a protein in your red cell. An insufficiency in vitamin B-12 can cause a sort of anemia marked by an absence of hemoglobin. When this occurs, your heart needs to work more difficult to carry oxygen-rich blood throughout your body, according to the National Heart, Lung and Blood Institute, and you can establish an irregular heart beat or even more severe heart issues.

    Recommended Intake

    Most adults should get 2.4 micrograms of vitamin B-12 per day, according to Medline Plus, but pregnant ladies need 2.6 micrograms day-to-day and breast-feeding women require 2.8. As you age, your body becomes less able to absorb this nutrient from food, so people over age 50 could take advantage of taking larger additional dosages of approximately 100 micrograms a day. If you’re worried about absorption, talk with your physician about the dosage you must take. Some health care providers recommend taking 500 micrograms of B-12 daily, together with high dosages of folate and pyridoxine, or vitamin B-6, to combat high blood levels of homocysteine. Since it doesn’t appear to cause toxicity in high quantities, the Institute of Medicine has actually not established a tolerable upper consumption amount for vitamin B-12.