L-selenmetionin of the Prerequisite and advantage
Selenmetionin represents amino acid which contains selenium. It exists in two forms known as enantiomer, including L-selenometionin and D-selenometionin. L-selenmetionin is biologically active in a human body and many other life forms.
The main value of L-selenometionin in additives for health is providing a bioavailable form of selenium which is one of the most important nutrients of people. L-selenmetionin can be simpler absorbed, than selenit which represents an inorganic form of selenium, usually used in additives. One clinical trial showed that L-selenmetionin has the speed of absorption 19% higher, than at selenit.
Selenium plays an important role in many biochemical reactions, especially as a cofactor for reduction of antioxidant enzymes.
The best food sources of selenium include grain cereals, bean and soybeans, from Brazil nuts, as a rule, having the highest level of selenium. Nevertheless, the content of selenium in plants in general more depends on amount of selenium in the soil, than on a species of plants. Additional sources of selenium include fishes, Crustacea, a meat offal, mushrooms and eggs. An organism of the adult about 20 milligrams (mg) of selenium contain, and the minimum daily requirement of selenium for adults makes at least 55 micrograms (mkg) a day.
Use of L-selenmetionin
As a source of selenium, L-selenmetionin has many specific applications. The most common causes for acceptance of L-selenmetionin include support of a thyroid gland, heart, immune system and maintenance of healthy level of cholesterol in addition of health.
When L-selenmetionin can be necessary
The most widespread signs that L-selenmetionin can be necessary for you include bad work of heart and a degeneration of a cartilage. The general fatigue and weak immune system can also mean that you can receive benefit from L-selenometionin.