New Delivery for Grape seed extract Manufacturer in Madagascar
[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...
we can offer high quality products, competitive price and best customer service. Our destination is "You come here with difficulty and we give you a smile to take away" for New Delivery for Grape seed extract Manufacturer in Madagascar, We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!
[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.
“In Search of the (Membrane) Holy Grail: A 20-Year Journey”
Civil and Environmental Engineering, University of Washington
ABSTRACT: Natural organic matter (NOM) is universally recognized as a major foulant of membranes used for drinking water treatment. The fouling has been attributed to adsorption of NOM in membrane pores and/or to formation of a gel layer that covers the membrane surface. Colloids, humics, and polysaccharides have each been implicated as major contributors to this fouling material. Most efforts to reduce the impact of this fouling have focused on pretreatment with conventional coagulants or powdered activated carbon.
We have developed a new micron-sized, granular adsorbent by mild heating of aluminum hydroxide and demonstrated that it can adsorb NOM rapidly and more efficiently than conventional additives. In addition, a cake layer of the new adsorbent imposes very little hydraulic resistance. As a result, when these adsorbents are used as the media for precoat filtration, a substantial portion of the NOM can be removed from the feed with only a few seconds of contact time, thereby reducing DBP formation potential and also dramatically reducing the fouling of downstream membranes. Our recent research has focused identifying the chemical characteristics of the fouling fraction of the NOM, on ways to efficiently backwash the adsorbents off of the support material after their capacity to collect the contaminants has been exhausted, and on regeneration of adsorbent.
At virtually every step in the research, we have encountered unexpected and challenging issues, many of which we have overcome, but others of which we continue to struggle with. The presentation will provide an overview of the successes, the frustrations, and the excitement we still feel about the potential of this new process.
The health benefits of apricot kernel are so many, you can click here to know more: https://www.nfextracts.com/department/natural-ingredients/.