Natural Dihydroquercetin Powder Wholesale Supplier
Products Description
Dihydroquercetin is a chemical substance extracted from larch, Douglas fir and other pine plants. It is a dihydroflavonoid, belonging to the vitamin P family, and is a widely used bioactive agent with anticancer, antibacterial and free radical scavenging properties.
Like other flavonoids, it has a wide range of biological activities in the human body, including antioxidant, free radical scavenging, antiviral, anti-inflammatory, vasodilatory and antibacterial effects.
Dihydroquercetin is a new food antioxidant in the food industry. Its antioxidant capacity is comparable to that of many natural and synthetic antioxidants, and no toxic reactions have been detected at high doses, nor have any experimental findings of teratogenic, allergenic or mutagenic effects on the fetus.
Dihydroquercetin possesses strong antioxidant, anti-inflammatory and antitumor activities and shows promising pharmacological activities in the treatment of inflammation, tumors, microbial infections, oxidative stress, cardiovascular diseases and liver diseases.
1. Dihydroquercetin can reduce blood viscosity and vasodilation to reach the effect of lowering blood pressure. By lowering blood glucose and insulin levels and reducing uric acid and creatinine, dihydroquercetin improves diabetes mellitus and diabetes-induced nephropathy. Dihydroquercetin also has the effect of lowering uric acid.
2. Dihydroquercetin has a protective effect on acute brain injury caused by cerebral ischemia through antioxidant, anti-inflammatory as well as improving the energy metabolism of brain tissue and blood rheology index. Dihydroquercetin inhibits β-amyloid formation, prevents β-amyloid aggregation, and maintains cognitive and cerebrovascular functions of the brain, thus having therapeutic effects on cerebral amyloid angiopathy and Alzheimer's disease.
3. Dihydroquercetin can stimulate the synthesis of type I collagen fibers and promote the stability of collagen fiber structure, which is beneficial to joint health.
4. dihydroquercetin is beneficial to the treatment of diabetic retinopathy through antioxidant, improve the body's own antioxidant capacity, anti-inflammatory, can prevent the optic nerve damage caused by formaldehyde exposure, protect the retinal pigment epithelium can be used for the prevention and treatment of age-related retinal macular degeneration.
5. Dihydroquercetin improves cell stability and oxidative stress level by increasing antioxidant capacity, improves blood rheology indexes and myocardial histopathological state, thus it has a certain protective effect on myocardial ischemia, protects myocardial cells, and plays a role in the treatment of coronary heart disease.
6. Dihydroquercetin has the effect of protecting the liver and has potential therapeutic effect on liver diseases such as acute liver injury and acute liver failure.
7. Dihydroquercetin exerts antitumor effects through three pathways. On the one hand, it directly inhibits cancers such as skin cancer, breast cancer, lung cancer, rectal cancer, etc., by enhancing antioxidant capacity, improving body immune function, and lowering cytokine levels; on the other hand, dihydroquercetin can increase the sensitivity of drug-resistant tumor cells to chemotherapeutic drugs, and improve the cancer cytotoxicity of anticancer drugs, which synergistically exerts an anticancer effect On the other hand, dihydroquercetin can increase the sensitivity of drug-resistant tumor cells to chemotherapeutic drugs and increase the toxicity of anticancer drugs to cancer cells, thus synergistically exerting anticancer effects.
Efficacy Of Dihydroquercetin In Cosmetic Ingredients
Dihydroquercetin, also known as taxifolin, is a very important natural antioxidant.
Compared to other common antioxidants, dihydroquercetin has superior antioxidant activity. Studies have shown that dihydroquercetin outperforms traditional antioxidants such as vitamin C and vitamin E in scavenging free radicals such as hydroxyl radicals and superoxide anion.
1.Dihydroquercetin has a strong free radical scavenging ability, which is mainly due to its five phenolic hydroxyl groups, when the free radicals are rampant in the skin cells, the phenolic hydroxyl groups can quickly provide hydrogen atoms . After the hydrogen atoms combine with the free radicals, the free radicals lose their original activity and can no longer attack the skin cells . Studies have shown that dihydroquercetin has a significant scavenging effect on hydroxyl radicals, superoxide anion radicals and other harmful free radicals, and is able to effectively reduce the damage of free radicals to skin cell membranes, DNA, proteins and other important biological molecules, and to reduce the risk of peroxidation of the skin from the root.
2.Dihydroquercetin can effectively inhibit tyrosinase activity and reduce melanin synthesis, which not only helps to reduce skin peroxidation, but also play a role in whitening and lightening .
3.Cross-linking will cause collagen to lose its original elasticity; degradation will lead to a decrease in collagen content, and the skin will gradually become saggy and wrinkles will become more and more visible. Dihydroquercetin, with its strong antioxidant ability, can preferentially combine with free radicals to avoid free radical damage to collagen. By inhibiting the activity of MMPs, dihydroquercetin reduces collagen degradation and maintains the collagen content and structural integrity of the skin, keeping it firm and elastic.
Natural Dihydroquercetin Powder Factory
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1.Send the purchasing products, specifications, quantity, address and other information to us by e-mail.
2.The product manager will contact you at the first time.
3.After all negotiations, sign the purchase contract.
4.Delivery after payment for stock, and start production after payment for large special products.
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