The human body needs vitamin B12 because it plays a role in the formation of red blood cells and in the proper functioning of the nervous system. The good news is that everyone can rely on various vitamin B12 natural sources.
Vitamin B12 Overview
Vitamin B12 is hydro-soluble and is often called ‘the red vitamin’ precisely because of the role it takes in the formation of red blood cells.
Vitamin B12 works with a substance that the stomach lining forms. Both of them are responsible for the formation of erythrocytes. Often, stomach problems like gastritis can lead to vitamin B12 deficiency and the body’s inability to absorb and utilize the vitamin properly.
Problems Connected to Vitamin B12 Deficiency
A vitamin B12 deficiency causes anemia and nerve damage. Often, the deficiency can occur without any symptoms. The lack of vitamin B12 can also lead to weakness, tremors, eyesight problems, memory problems and unexplainable mood changes. These diverse symptoms can lead a vitamin B12 deficiency untreated for a long period of time.
Children and teenagers, who fail getting appropriate amounts of vitamin B12 could experience growth problems and muscle weakness.
The risk of vitamin B12 deficiency increases as age progresses. The condition aggravates in the case of untreated anemia, gastritis, stomach surgeries and long periods of vegetarianism.
The daily amount of vitamin B12 that the human body needs is 15 to 25 milligrams. Most of these can be obtained from the B12 natural sources.
The Best Vitamin B12 Natural Sources
Keep in mind that most plant and animal foods contain no vitamin B12. Their ability to provide the human body with this vitamin is related to the product’s ability to store vitamin B12, which is usually related to the presence of specific microorganisms.
Because they have bigger storage ability, animal food products contain bigger amounts of the vitamin and are considered the best vitamin B12 natural sources.
Some of the products containing sufficient amounts of vitamin B12 include eggs, fish, meat and dairy products. Liver, milk and beans contain some vitamin B12, as well.
Food-originating vitamin B12 will remain unaffected by thermal procedures.
Deer meat is one of the best vitamin B12 natural sources. Large amounts are also contained in shrimps, clams, salmon and beef. Sea plants like algae and fermented plant foods are also rich in vitamin B12. Some scientists claim, however, that the human body cannot absorb and utilize the form of the vitamin, which is found in sea plants.
Beer, tofu, sauerkraut and pickled vegetables contain vitamin B12. Yet, these products can contribute only little amounts to the daily needs of vitamin B12.
The human body is also able to synthesize small amounts of vitamin B12.
Most vegetarians suffer from vitamin B12 deficiency since the majority of vegetarian foods lack any of it. A moderate vegetarian diet, which contains dairy products, is the best option. Keep in mind that the children of nursing vegetarian mothers can suffer from vitamin B12 deficiency, as well. Such problems are easy to correct – vegetarians can opt for vitamin B12 supplements and everybody else will have to increase the consumption of the best vitamin B12 natural sources.