What is
Vitamin B12?

What are the benefits of vitamin B12?

Vitamin B12 contributes to the normal red blood cell formation and contributes to normal functioning of the nervous system. Additionally, vitamin B12 contributes to normal energy-yielding metabolism and to normal psychological function.
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Energy boost
 

Contributes to the reduction of tiredness and fatigue

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Support for the
nervous system

Contributes to normal functioning of the nervous system

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Psychological
well-being

Contributes to normal psychological function

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Body

Contributes to normal energy-yielding metabolism

Which foods
are highest in vitamin B12?

Most people consume enough vitamin B12 through a balanced diet. The main food sources of vitamin B12 commonly consumed include:

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Meat
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Fish
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Liver
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Milk
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Eggs

THE FOODS RICHEST IN VITAMIN B12

Vitamin B12 is naturally found in a variety of animal-based foods, such as fish, meat, poultry, eggs, and dairy products. Some examples include liver, shellfish, and fatty fish like salmon and tuna, as well as milk and other dairy products.

In addition to these, certain fortified foods – like breakfast cereals and nutritional yeast – are also reliable sources of vitamin B12, especially for those following a more plant-based diet. The body’s ability to absorb vitamin B12 can vary depending on the source. For instance, to absorb vitamin B12 from dairy products tends to be more easily absorbed than from meat or fish, and supplements generally offer even greater bioavailability than food-based sources.

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Low levels of Vitamin B12

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People at higher risk

Some individuals may be more prone to have low levels of vitamin B12 than others. In particular, those who consume few animal-based product. Vegans who consume no animal products and vegetarians who consume some animal products (e.g., dairy products, eggs, or both) but not meat may have low levels of this vitamin because natural food sources of vitamin B12 are limited to animal foods.

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Elderly individuals

Older adults are more likely to experience low levels of vitamin B12.

IBSA food supplements
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IBSA food supplements

Food supplements should not be used as a substitute for a varied diet and healthy lifestyle.