Spermidine, also known as spermidine trihydrochloride, is a polyamine. It is widely distributed in organisms and is biosynthesized by putrescine (butanediamine) and adenosylmethionine. Spermidine can inhibit neuronal synthetase, bind and precipitate DNA; it can also be used to purify DNA binding protein and stimulate T4 polynucleotide kinase activity.
Spermidine is an abundant natural polyamine found in wheat germ. It can inhibit neuronal synthase, bind and precipitate DNA, and can also be used to purify DNA binding protein, stimulate T4 polynucleotide kinase activity, and prevent age-related memory loss and Alzheimer's disease.
It is also called "the substance of youth" by some people, because spermidine is a powerful antioxidant and an essential nutrient for the autophagy function of the body's cells. It can induce a body process called autophagy, which is natural for human cells.Repair and circulatory processes. This cell cycle process plays an important role in healthy aging and avoids age-related problems.
Spermidine for anti-aging and longevity：
Spermidine levels decrease with age. Supplementation can replenish these levels and induce autophagy, thus renew cells and extend lifespan.
Spermidine works to support brain and heart health. Spermidine is believed to help reduce the onset of neurodegenerative and age-related diseases. Spermidine can support cellular renewal and help cells stay young and healthy.
Spermidine for human hair growth：
A spermidine-based nutritional supplement can prolong the anagen phase in humans, and therefore might be beneficial for hair loss conditions.
Other possible benefits may include:
* Promote fat loss and healthy weight
* Normalize bone density
* Reduce age-dependent muscular atrophy
* Enhance the growth of hair, skin, and nails
Supplements containing spermidine：
The majority of spermidine supplements on the market are spermidine-rich wheat germ extract, spermidine tablets and spermidine capsules are available.
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