product detail
1. Product Description
Litchi polyphenols are a class of natural active substances carefully extracted from fresh lychee fruits. It appears as a fine powder ranging from light yellow to brown, with a unique and elegant fruity aroma, which seems to directly condense the fresh fragrance of the litchi orchard. The powder has a fine and uniform texture and good solubility. It can dissolve relatively quickly in common solvents such as water and ethanol to form a clear and transparent solution, providing a convenient physical basis for its application in various product formulations. Litchi polyphenols are rich in various phenolic compounds, including proanthocyanidins, catechins, epicatechins, etc. These components work synergistically to form a powerful and unique functional system.
2. Product Introduction
1. Powerful anti-oxidant shield
Lychee polyphenols have excellent antioxidant properties. Scientific studies have shown that its antioxidant capacity is significantly higher than many common antioxidants. For example, in in vitro antioxidant experiments, the scavenging rate of DPPH free radicals by litchi polyphenols can be as high as over 90%, and it has a stronger free radical capturing ability than vitamin C. It can effectively neutralize free radicals generated in the body due to metabolism, environmental stress, etc., such as superoxide anion free radicals, hydroxyl free radicals, etc., protect the cell's lipid membrane, protein and DNA from oxidative damage, thereby delaying cell aging and reducing The emergence of skin aging problems such as wrinkles and spots builds a solid antioxidant shield for the skin, allowing the skin to always maintain youthful vitality and radiance.
2. Anti-inflammatory and immune regulation experts
In terms of inflammation regulation, litchi polyphenols show excellent efficacy. Several in vivo experiments have confirmed that litchi polyphenols can significantly inhibit the release of inflammatory factors such as interleukin-6 (IL-6) and tumor necrosis factor-α (TNF-α), and reduce the damage of inflammatory response to body tissues. In the field of immune regulation, it can enhance the activity of the body's immune cells, such as promoting the phagocytic ability of macrophages, improving the immune response level of T lymphocytes and B lymphocytes, helping the body to better resist the invasion of external pathogens and maintain the immune system. It can balance and stabilize the immune system and reduce the risk of disease. It has great application potential both in daily health care and in assisting the improvement of chronic inflammatory diseases.
3. Guardian of Cardiovascular Health
Litchi polyphenols have a positive protective effect on the cardiovascular system. Studies have found that it can lower blood cholesterol and triglyceride levels by inhibiting the activity of cholesterol synthesis-related enzymes in the liver, reducing the synthesis and absorption of cholesterol, and thus reducing the risk of atherosclerosis. At the same time, litchi polyphenols also have the effect of vasodilation, which can promote the release of nitric oxide (NO) by endothelial cells, relax vascular smooth muscle, lower blood pressure, improve blood circulation, prevent the occurrence of cardiovascular diseases, and promote the health of heart and blood vessels. Escort.
4. Food preservation and quality improvement partner
In the food industry, litchi polyphenols are an ideal natural preservative and quality improver. Due to its antioxidant and antibacterial properties, adding it to foods such as fruit products, meat, oils, etc. can effectively delay the oxidation and deterioration process of food, inhibit the growth and reproduction of microorganisms, and extend the shelf life of food. For example, under refrigerated conditions, the shelf life of fresh-cut fruits supplemented with lychee polyphenols can be extended by 3-5 days, maintaining the fruit's color, taste and nutritional content. In addition, litchi polyphenols can improve the flavor of food, giving it a unique, fresh fruity aroma, enhancing consumers' taste experience and meeting people's demand for high-quality, natural and healthy food.
With its excellent effects in many aspects, litchi polyphenols are gradually emerging in the fields of cosmetics, health products, medicine, and food industry, becoming a natural active ingredient with great development value and application prospects, providing people with a It contributes unique strength to improving health, beauty and quality of life.