The Secret of the British Prime Minister's Immunity

Vitamin B12

 

Vitamin B12 is said to be the health secret to coping with the Iron Lady.

A deficiency of this vitamin, B12, is said to cause everything from deficiency anemia to neurological complications.

Prevention of vitamin B12-induced diseases before they occur is important

Let's take a look at the benefits of vitamin B12 and how to prevent deficiency anemia.

 

 

 

1. vitamin B12

Vitamin B12 is one of the B vitamins, and its name is cobalamin.

Vitamin B12 (cobalamin), along with folic acid, is needed to produce and preserve red blood cells and synthesize DNA, so a deficiency can lead to a variety of diseases.

 

 

 

2. Benefits of Vitamin B12

Vitamin B12 (cobalamin) is involved in cell division and the production of DNA, RNA, and blood, and is also involved in preventing anemia, maintaining neurological function, and metabolizing folate and carbohydrates

Since vitamin B12 is mostly found in animal protein, vegetarians are prone to deficiency.

 

 

 

3. lack of vitamin B12

A lack of vitamin B12 can lead to deficiency anemia and, in severe cases, nerve damage.

Symptoms of deficiency anemia include feeling dizzy, tiring easily, and having pale skin. You may also experience irregular heartbeats and other symptoms of heart problems.

 

In severe cases, vitamin B12 deficiency anemia can cause neurologic complications. You may experience tingling or numbness in your hands and feet, weakness in your legs, and difficulty walking. Neurologic symptoms are important to watch out for because they can leave lasting effects if not treated quickly.

 

Vitamin B12 deficiency anemia can be treated by supplementing with vitamin B12. However, if the deficiency persists and nerve damage occurs, it is important to treat it quickly, as it can lead to irreversible sequelae.

 

Vitamin B12 deficiency anemia can be easily prevented by eating animal products, such as meat and dairy, in your daily diet.

 

 

 

4. foods high in vitamin B12

To prevent vitamin B12 deficiency, the Academy of Nutrition and Dietetics recommends that adults consume 2.4 ug of vitamin B12 per day.

 

Foods high in vitamin B12 include beef liver, clams, oysters, mackerel, saury, scallops, dried anchovies, salmon, and quail eggs.

It is also artificially added to foods, such as vitamin B12-fortified cereals and soy milk.

 

However, people at risk for vitamin B12 deficiency, such as the elderly, people with pernicious anemia, gastrointestinal surgery patients, and vegetarians, may not be able to get enough vitamin B12 from food and may need to take vitamin B12 supplements if needed after consulting with their healthcare provider.

 

 

 

5. vitamin B12 supplements

Overdosing on potassium, folic acid, and vitamin C supplements can mask a vitamin B12 deficiency or impair absorption, so it's best to get the nutrient from food sources. However, if you must take a vitamin B12 supplement, choose a multivitamin whenever possible and avoid overdosing.

 

 

 

6. Closing thoughts

A deficiency of vitamin B12 can lead to the development of deficiency anemia and, in severe cases, neurological complications.

 

Eat foods high in vitamin B12 regularly and supplement with a vitamin B12 supplement if you need to, and if you supplement with a vitamin B12 supplement, consider taking a multivitamin.

 

There are eight different types of B vitamins, including vitamin B12. It is believed that all eight types of B vitamins are needed to get the full benefits of B vitamins.

If you're curious about these different types of B vitamins, here's a quick refresher.

 

Check out the different B vitamins

 

And not only B vitamins, but there are vitamins that our body needs;

These are vitamins C and D.

If you're curious about the benefits of vitamin C and vitamin D and how to take them, here's a quick primer.

 

※ Vitamin C Benefits

 

Vitamin C Benefits

 

 ※ Vitamin D Benefits

 

Vitamin D Benefits

 

So far, we've learned about vitamin B12

 

Thank you for reading.

 

References: Seoul Samsung Medical Center Health Information, Severance Health Information