Vitamin B12 Food Sources - Questions & Answers - Page 11

Vitamin B12 is a water-soluble vitamin that plays a crucial role in maintaining a healthy nervous system, forming red blood cells, and keeping the body's metabolism in good working order. It's an essential nutrient that can only be obtained through consuming food or supplements, and it's essential for human health.

Popular questions about Vitamin B12

Do any nuts contain Vitamin B12?

No, nuts do not contain any significant amount of Vitamin B12. Cashews are the only nut with some Vitamin B12, containing 0.14 micrograms per ounce. All other types of nuts contain much less, or none at all.

Do any nuts have Vitamin B12?

Yes, some nuts contain small amounts of vitamin B12. For example, one ounce of almonds can provide up to one-tenth of the daily recommended amount of vitamin B12.

Do apricots contain Vitamin B12?

Yes, apricots contain Vitamin B12. Apricots are a good source of Vitamin B12, and a single serving contains about 20 micrograms of the vitamin.

Do blueberries have Vitamin B12?

No, blueberries do not contain Vitamin B12. However, some blueberry-flavored foods, such as cereals, juices, and yogurts, may be fortified with this vitamin.

Do cashews contain Vitamin B12?

Yes, cashews contain small amounts of Vitamin B12.

Do cashews have Vitamin B12?

Cashews do not contain any significant amount of Vitamin B12.

Do cucumbers have Vitamin B12?

No, cucumbers do not contain Vitamin B12.

Do fruits contain Vitamin B12?

No, most fruits do not contain significant amounts of Vitamin B12 however, some fortified fruit juices may contain the vitamin.

Do gorillas need Vitamin B12?

Although gorillas do not need a diet supplemented with Vitamin B12, they do benefit from eating foods that contain it, such as leaves, fruits, and insects.

Do iron tablets contain Vitamin B12?

While not all iron tablets contain Vitamin B12, some are fortified with Vitamin B12 and other B-complex vitamins.

Key facts about Vitamin B12

  1. Vitamin B12 is naturally occurring only in animal products, such as meat, fish, and dairy. Vegetarians and vegans often require supplements to meet their daily needs.
  2. A lack of Vitamin B12 can cause anemia, fatigue, and nerve damage.
  3. People with certain medical conditions, such as Crohn's disease and celiac disease, are more prone to B12 deficiency due to malabsorption.
  4. Vitamin B12 can be absorbed by the body in two different ways, passive diffusion, and active transport. Passive diffusion occurs in the stomach, and active transport happens in the ileum.
  5. Vitamin B12 helps to protect the brain from aging and cognitive decline.
  6. Some studies suggest that Vitamin B12 supplements may aid in the prevention of depression and other mental illnesses.
  7. B12 is also important for pregnant women as it aids in healthy fetal development.
  8. The recommended daily intake of Vitamin B12 for adults is 2.4 micrograms per day, but this can vary depending on age, lifestyle, and medical history.