Spermidine CAS# 124-20-9

��发布时间：2025-03-04 ��浏览次数：267次

 Chemical Name: Spermidine

CAS Number: 124-20-9

Molecular Formula: C8H22N4

Molecular Weight: 146.3 g/mol

Appearance: Colorless crystals or white powder

Solubility: Easily soluble in water, methanol, and ethanol

Storage Conditions: Store in a cool, dry place, away from direct sunlight, and keep sealed.

What is Spermidine?

Spermidine is a naturally occurring polyamine compound found in all living cells, playing a crucial role in cell proliferation and growth. It is a derivative of spermine and exhibits strong biological activity. In humans, spermidine is primarily obtained through dietary intake and is involved in various cellular functions, including cell growth, proliferation, and autophagy.

Functions and Applications of Spermidine

1. Anti-Aging and Longevity

Spermidine is considered an anti-aging compound due to its ability to promote autophagy, a process that clears cellular waste and damaged molecules, thus maintaining cellular health. Autophagy helps slow down the aging process, and spermidine plays a key role in this mechanism. Research suggests that spermidine intake may contribute to lifespan extension, particularly showing positive effects in animal studies.

2. Promoting Autophagy

Spermidine is an autophagy enhancer. Autophagy is a cellular process that removes damaged and unnecessary components, helping to maintain cellular stability and function. By enhancing this process, spermidine aids in protecting cells from age-related or stress-induced damage.

3. Cardiovascular Health

Spermidine has been found to benefit the cardiovascular system. Studies indicate that it can reduce risk factors for heart disease, improve vascular health, and lower high blood pressure. Its mechanisms include reducing inflammation, improving endothelial function, and decreasing oxidative stress, all of which support cardiovascular health.

4. Enhancing Cognitive Function

Spermidine promotes autophagy and removes damaged proteins from nerve cells, which may help prevent neurodegenerative diseases such as Alzheimer's disease. Its anti-aging and cellular health-improving properties contribute to better cognitive function and overall brain health.

5. Supporting Immune System Function

Spermidine has immune-enhancing properties. It helps regulate immune cell activity, promoting a well-functioning immune system. This may enhance the body's ability to defend against infections and diseases.

Safety and Side Effects

Spermidine is a naturally occurring compound typically obtained from dietary sources and is considered safe when consumed in moderate amounts. High doses may cause mild gastrointestinal discomfort, but side effects are generally minimal. Due to its natural supplement characteristics, spermidine has a high safety profile. However, long-term or high-dose usage should be done under medical supervision.

Conclusion

Spermidine is a natural polyamine compound with multiple health benefits, including promoting autophagy, delaying aging, protecting the cardiovascular system, and enhancing immune function. Its anti-aging and cellular health-supporting properties make it a promising longevity supplement. Spermidine is readily available through dietary intake and is generally safe when used appropriately.