Supports Healthy Hair, Skin and Nails
Those at risk of vitamin B12 deficiency include ( 1 ):
- Older adults
- People with gastrointestinal disorders, such as Crohn’s disease or celiac disease
- Those who have had gastrointestinal surgeries, such as bariatric surgery or bowel resection surgery
- People on a strict vegan diet
- Those who take metformin for blood sugar control
- Those taking proton pump inhibitors for chronic heartburn
Helps Maintain Energy Levels
Highlights
- Vitamins and nutrients are an essential part of our diet
- Here we bring you 5 vitamin B3 foods
- Read to know more
Plays a Role in Maintaining Heart Health
Side effects of vitamin B12 can also include symptoms similar to those of a cold, such as coughing, low energy, wheezing, and breathing difficulties after minor physical exertion or after lying down. Other rare reactions involve the muscles, including muscular cramps, muscle weakness, muscle soreness, and tingling.
Aids in Digestion
The answer is yes. Hypercobalaminemia is the medical term for having high serum vitamin B12 levels. Credible reports suggest various reasons why a person may have excessive B12.
Needed for a Healthy Pregnancy
What are the advantages and disadvantages of vitamin B12?
What foods have vitamin B12?
What are the side effects of vitamin B12 supplements?
Can you take too much B12?
What is the role of vitamin B12 in the body?
Helps Metabolize Proteins- One of the main features of vitamin B12 is that it plays an active role in protein metabolism, which trickles over into several areas of the body.
Why is vitamin B12 added to hair products?
Makes Hair Healthier- Vitamin B12 is often added to hair products because of its ability to add shine and a healthy look. But what’s even better is to start meeting your needs through the foods you eat. That way your hair will naturally grow out as if you had used a topical treatment containing vitamin B12.
Why is B12 in energy drinks?
Along with the other B vitamins, B12 is known for it’s ability to keep you alert and feeling energized. That’s why some energy drinks include this in their ingredients.
Is B12 good for the brain?
Good for Brain Health- In addition to helping stave off and treat Alzheimer’s, vitamin B12 also provides health benefits for the brain, and helps prevent what is known as “ brain shrinkage ,” which can lead to conditions like dementia when you’re older.
Is vitamin B12 good for depression?
Luckily it’s somewhat rare to run a shortage on this vitamin, so in all likelihood you’re good. Reduces Depression- Many vitamins including vitamin D have been said to help with depression, and vitamin B12 is no different. This is such an important reason to make sure that all of your vitamins are at optimal levels.
Is B12 good for you?
Getting the proper amount of B vitamins is an essential part of your overall health, and vitamin B12 is one that has particular benefits to multiple systems in your body. If you’re wondering how you can get more B12 into your life, see our list of foods containing Vitamin B-12. It doesn’t take much to make sure you have enough, and most people find that they’re doing just fine in this department, but it doesn’t hurt to make sure.
Does B12 help with cholesterol?
Helps with Cholesterol- By helping to keep your cholesterol levels down, vitamin B12 may be able to reduce your need for cholesterol lowering drugs. If your doctor has told you that you’re low on this nutrient, they may have also given you a list of foods that contain extra amounts of B12 for you to start eating more of. If they didn’t, we’ve got you covered with our own list of vitamin B12-rich foods.
What is the B12 nutrient?
Vitamin B12 is an essential nutrient that helps the body create DNA, nourishes the brain and nervous system, and assists with the formation of healthy red blood cells. The nutrient occurs naturally in meat, fish, and dairy products, and can be created in a laboratory.
What does lack of B12 do to your body?
A lack of B12 can put you at higher risk for a specific type of anemia that makes you feel weak and tired.
What happens if you don't take B12 during pregnancy?
Pregnancy Health. If a woman has a vitamin B12 deficiency in the early stages of pregnancy, her child is at an increased risk of neural tube birth defects and low birthweight. Mothers with low B12 levels are also more likely to miscarry or give birth prematurely. Women with low levels of vitamin B12 are three times more likely to have a child ...
Is vitamin B12 bad for birth defects?
Women with low levels of vitamin B12 are three times more likely to have a child with birth defects.
Does vitamin B12 help with macular degeneration?
Supplementing with vitamin B12 is believed to lower homocysteine in the bloodstream, which may help prevent age-related macular degeneration, an eye disease that can cause blindness in older adults. In one study of 5,000 women age 40 and up, those who took supplements of vitamins B12, B6, and folic acid had 34% fewer cases of macular degeneration after seven years than a placebo group. Their risk of severe degeneration was 41% lower.
Does vitamin B12 cause depression?
Vitamin B12 plays a role in serotonin production, so a deficien cy may be connected with clinical depression. In one study, disabled older women with a B12 deficiency were found to have double the risk of severe depression as those without a deficiency.
Is B12 good for vegetarians?
Vitamin B12 is also found in animal products, such as eggs, meat, fish, poultry, milk, and some nutritional yeast products. Vitamin B12 does not naturally occur in most plant foods, so fortified breakfast cereals are recommended for vegetarians. Pagination. 1. 2.
Why is B12 important for your body?
1. Helps Maintain Energy Levels. Vitamin B12 benefits your metabolism because it’s needed to convert carbohydrates into useable glucose in the body. Glucose from carbohydrate foods is used as a form of energy, so this is the reason why people with deficiencies often experience fatigue.
What Is Vitamin B12?
Vitamin B12 actually exists in many forms, and it contains the mineral cobalt, which is why compounds with vitamin B12 are collectively called cobalamins. Two forms of B12 that are active in human metabolism are methylcobalamin and 5-deoxyadenosylcobalamin.
How to tell if you have a vitamin B12 deficiency?
Vitamin B12 deficiency can be hard to detect, especially considering how common the symptoms of a vitamin B12 deficiency can be, such as feeling tired or unfocused. Symptoms may include: Constantly feeling tired or chronic fatigue. Muscle aches and weakness. Joint pain.
Why is vitamin B12 important for hair?
Needed for Healthy Skin and Hair. Vitamin B12 is essential for healthy skin, hair and nails because it plays a major part in cell reproduction. Research suggests that vitamin B12 boosts skin health by reducing redness, dryness, inflammation and acne blemishes — and can be applied to the skin for psoriasis and eczema.
What is the role of B12 in the nervous system?
It helps maintain the health of nerve cells — including those needed for neurotransmitter signaling — and helps form the protective covering of nerves , called the cell’s myelin sheath.
What percentage of people have low B12 levels?
About 40 percent of people have low levels of vitamin B12, which is an issue that needs to be addressed because this is an essential vitamin for the production of red blood cells and DNA, not to mention all the vitamin B12 benefits it provides.
What are the benefits of vitamin D?
benefiting multiple metabolic functions, including enzyme production, DNA synthesis and hormonal balance. maintaining healthy nervous and cardiovascular systems. Because of its wide-reaching roles within the body, a deficiency in this essential vitamin can lead to a range of symptoms, including: chronic fatigue.
What is Vitamin B12?
Vitamin B12 is found in some foods, fortified food products, or dietary supplements. It helps the body create healthy red blood cells and nerve tissue, and it is also soluble in water. Vitamin B12 also helps your body regulate metabolism and maintain a healthy balance of homocysteine, an amino acid in the blood.
Why do I need Vitamin B12?
Vitamin B12 is essential for healthy cell division, DNA synthesis, and neurological function, and it also helps your kidneys function better. This vitamin cannot be found naturally in most food; it mostly comes from supplements or other sources.
What are some health benefits of Vitamin B12?
Vitamin B12 is needed for the formation of good blood cells. It also helps maintain a strong nervous system, as well as supports better mental health. In order to prevent conditions like anemia, Vitamin B12 is essential.
Best Vitamin B12 Supplements
There are many different vitamin B12 supplements, but how do you know which is best for you?
Conclusion – Vitamin B12 Health Benefits
Vitamin B-12 is required to develop red blood cells, cell metabolism, neuron function, and the generation of DNA.
Why is vitamin B12 important?
Once again, vitamin B12 shows its importance for overall health through its role in synthesizing and maintaining myelin ( 43 ). In other words; getting enough vitamin B12 is essential for keeping our myelin healthy, which in turn is critical for neurological health.
Why is B12 important for anemia?
In other words, ensuring a sufficient intake of dietary vitamin B12 helps to support the healthy production of red blood cells. When the body does not have enough vitamin B12 to produce the required amount of red blood cells, anemia develops .
How many people have memory loss due to B12 deficiency?
On this note, one study of 259 patients with vitamin B12 deficiency found that 84.2% of the patients with severe B12 deficiency experienced memory loss ( 36 ).
What are the symptoms of vitamin B12 deficiency?
However, for individuals not consuming enough vitamin B12, symptoms such as tiredness and fatigue are among the first signs of deficiency ( 10, 11 ). Increasing the intake of animal foods such as meat, fish, and shellfish (or supplementing with B12) can help to increase plasma levels of the vitamin. Key Point: An insufficient intake of vitamin B12 ...
What is the recommended daily intake of B12?
Last Updated on January 3, 2020 by Michael Joseph. Vitamin B12 is a water-soluble vitamin otherwise known as cobalamin, and it is essential for our health. The current reference daily intake (RDI) for vitamin B12 is 2.4 mcg, and it is found exclusively in animal foods ( 1 ). This important vitamin has a large number of functions, ...
What is the B12?
9) Vitamin B12 Is Essential For a Healthy Nervous System. A substance called myelin is vitally important for the central nervous system. Myelin consists of proteins and fatty acids, and it acts as a sheath that surrounds and insulates nerves ( 40 ).
Why is B12 not absorbed?
The elderly: Older adults can sometimes develop a condition known as atrophic gastritis, which decreases the secretions of hydrochloric acid in the stomach. As a result, B12 is not properly absorbed.
Overview
Vitamin B-12 (cobalamin) plays an essential role in red blood cell formation, cell metabolism, nerve function and the production of DNA, the molecules inside cells that carry genetic information.
Evidence
Research on the use of vitamin B-12 for specific activities and conditions shows:
Our take
Most people get enough vitamin B-12 from a balanced diet. However, older adults, vegetarians, vegans and people who have conditions that affect their ability to absorb vitamin B-12 from foods might benefit from the use of oral supplements.
Safety and side effects
When taken at appropriate doses, vitamin B-12 supplements are generally considered safe. While the recommended daily amount of vitamin B-12 for adults is 2.4 micrograms, higher doses have been found to be safe. Your body absorbs only as much as it needs, and any excess passes through your urine.
Interactions
Aminosalicylic acid (Paser). Taking this drug used to treat digestive problems might reduce your body's ability to absorb vitamin B-12.
What is the purpose of B12?
Vitamin B12 is required for the proper function and development of the brain, nerves, blood cells, and many other parts of the body.
What is B12 used for?
It is often taken in combination with other B vitamins. Vitamin B12 is most commonly used for vitamin B12 deficiency, a condition in which vitamin B12 levels in the blood are too low, as well as cyanide poisoning and high levels of homocysteine in the blood (hyperhomocysteinemia).
How long does it take to take B12 for schizophrenia?
Schizophrenia. Early research shows that taking vitamin B12 with folic acid daily for 16 weeks can improve symptoms of schizophrenia related to abnormal emotions and behavior. But the treatment only seems to benefit some patients.
How to take vitamin B12?
Vitamin B12 deficiency. Vitamin B12 can treat and prevent vitamin B12 deficiency. It can be taken by mouth, as a shot, or inhaled through the nose. The shot works best in people with severe vitamin B12 deficiency and in those not able to take vitamin B12 by mouth.
Does B12 help with osteoporosis?
Taking vitamin B12 and folic acid, with or without vitamin B6 daily for 2-3 years does not seem to reduce the risk of fractures in older people with osteoporosis.
Does B12 help with sleep?
Taking vitamin B12 by mouth does not seem to help people with sleep disorders. Memory and thinking skills (cognitive function). Taking vitamin B12, alone or with folic acid and vitamin B6, doesn't seem to improve memory, language, or the ability to organize and plan in elderly people. Fall prevention.
Does vitamin B12 help with memory loss?
Decline in memory and thinking skills that occurs normally with age. One study shows that taking vitamin B6, folic acid, and vitamin B12 might help prevent certain parts of the brain from deteriorating in elderly people. But most research shows that taking these vitamins does not improve mental function in elderly people.
