14 Years Factory wholesale Grape seed extract Supply to Turkmenistan
[Latin Name] Vitis vinifera Linn [Plant Source] Grape seed from Europe [Specifications] 95%OPCs；45-90% polyphenols [Appearance] Red brown powder [Plant Part Used]: seed [Particle size] 80 Mesh [Loss on drying] ≤5.0% [Heavy Metal] ≤10PPM [Pesticide residue] EC396-2005, USP 34, EP 8.0, FDA [Storage] Store in cool & dry area, keep away from the direct light and heat. [Shelf life] 24 Months [Package] Packed in paper-drums and two plastic-bags inside. [Gerneral feature] Our product has pass...
Innovation, quality and reliability are the core values of our company. These principles today more than ever form the basis of our success as an internationally active mid-size company for 14 Years Factory wholesale Grape seed extract Supply to Turkmenistan, We invites you and your enterprise to thrive together with us and share a bright future in global market.
[Latin Name] Vitis vinifera Linn
[Plant Source] Grape seed from Europe
[Specifications] 95%OPCs；45-90% polyphenols
[Appearance] Red brown powder
[Plant Part Used]: seed
[Particle size] 80 Mesh
[Loss on drying] ≤5.0%
[Heavy Metal] ≤10PPM
[Pesticide residue] EC396-2005, USP 34, EP 8.0, FDA
[Storage] Store in cool & dry area, keep away from the direct light and heat.
[Shelf life] 24 Months
[Package] Packed in paper-drums and two plastic-bags inside.
- Our product has passed the ID test by ChromaDex, Alkemist Lab. and other
third-party authoritative testing institutions, such as detection;
2. The pesticide residues match (EC) No 396/2005 USP34, EP8.0, FDA and other foreign pharmacopoeia standards and regulations;
3. The heavy metals in strict accordance with the foreign pharmacopoeia standard controls, such as USP34, EP8.0, FDA, etc.;
4. Our company set up a branch and import raw materials directly from Europe with strict control of heavy metal and pesticide residue. Aslo ensure the procyanidins content in grape seed is more than 8.0%.
5. OPCs over 95%, polyphenol over 70%, high activity, the oxidation resistance is strong, the ORAC more than 11000.
Grapes (Vitis vinifera) have been heralded for their medicinal and nutritional value for thousands of years. Egyptians ate grapes a very long time back, and several ancient Greek philosophers spoke about the healing power of grapes — usually in the form of wine. European folk healers made an ointment from the sap of grapevines to treat skin and eye diseases. Grape leaves were used to stop bleeding, inflammation, and pain, such as the kind brought on by hemorrhoids. Unripe grapes were used to treat sore throats, and dried grapes (raisins) were used for constipation and thirst. Round, ripe, sweet grapes were used to treat a range of health problems including cancer, cholera, smallpox, nausea, eye infections, and skin, kidney, and liver diseases.
Grape seed extracts are industrial derivatives from whole grape seeds that have a great concentration of vitamin E, flavonoids, linoleic acid and phenolic OPCs. The typical commercial opportunity of extracting grape seed constituents has been for chemicals known as polyphenols having antioxidant activity in vitro.
To find out more, go to https://bit.ly/BeautyBlend
Video abstract of original research paper “In vitro inhibition of hyaluronidase by sodium copper chlorophyllin complex and chlorophyllin analogs” published in the open access journal Clinical, Cosmetic and Investigational Dermatology by McCook et al.
Background: Inhibitors of hyaluronidase are potent agents that maintain hyaluronic acid homeostasis and may serve as anti-aging, anti-inflammatory, and anti-microbial agents. Sodium copper chlorophyllin complex is being used therapeutically as a component in anti-aging cosmeceuticals, and has been shown to have anti-hyaluronidase activity. In this study we evaluated various commercial lots of sodium copper chlorophyllin complex to identify the primary small molecule constituents, and to test various sodium copper chlorophyllin complexes and their small molecule analog compounds for hyaluronidase inhibitory activity in vitro. Ascorbate analogs were tested in combination with copper chlorophyllin complexes for potential additive or synergistic activity.
Materials and methods: For hyaluronidase activity assays, dilutions of test materials were evaluated for hydrolytic activity of hyaluronidase by precipitation of non-digested hyaluronate by measuring related turbidity at 595 nm. High-performance liquid chromatography and mass spectroscopy was used to analyze and identify the primary small molecule constituents in various old and new commercial lots of sodium copper chlorophyllin complex.
Results: The most active small molecule component of sodium copper chlorophyllin complex was disodium copper isochlorin e4, followed by oxidized disodium copper isochlorin e4. Sodium copper chlorophyllin complex and copper isochlorin e4 disodium salt had hyaluronidase inhibitory activity down to 10 μg/mL. The oxidized form of copper isochlorin e4 disodium salt had substantial hyaluronidase inhibitory activity at 100 μg/mL but not at 10 μg/mL. Ascorbate derivatives did not enhance the hyaluronidase inhibitory activity of sodium copper chlorophyllin. Copper isochlorin e4 analogs were always the dominant components of the small molecule content of the commercial lots tested; oxidized copper isochlorin e4 was found in increased concentrations in older compared to newer lots tested.
Conclusion: These results support the concept of using the hyaluronidase inhibitory activity of sodium copper chlorophyllin complex to increase the hyaluronic acid level of the dermal extracellular matrix for the improvement of the appearance of aging facial skin.
View the original paper here: https://www.dovepress.com/in-vitro-inhibition-of-hyaluronidase-by-sodium-copper-chlorophyllin-co-peer-reviewed-article-CCID