Resveratrol is a naturally occurring phytoalexin produced by some higher plants in response to injury or fungal infection. Phytoalexins are chemical substances produced by plants as a defense against infection by pathogenic microorganisms, such as fungi. Alexin is from the Greek, meaning to ward off or to protect. Resveratrol may also have alexin-like activity for humans. Epidemiological, in vitro and animal studies suggest that a high resveretrol intake is associated with a reduced incidence of cardiovascular disease, and a reduced risk for cancer.
Kalitate handiko lantegi asko ditugu lankidetza sakonarekin, kalitate handiko produktuak eta prezio lehiakorrak eskain diezazkizuten. Eta ontziratu gabeko erosketetarako deskontuak ere eman ditzakegu. Eta merkantzien bidalketa-enpresa profesional askorekin lankidetzan aritzen gara, produktuak segurtasunez eta leunki entregatu ditzakegu zure eskuetara. Bidalketa-epea 3-20 egun ingurukoa da ordainketa baieztatu eta gero.
Elementua |
Zehaztapena |
Method Result |
|
Physical Property |
|
||
Itxura |
White Powder |
Organoleptic Conforms |
|
Odour |
Characteristic |
Organoleptic Conforms |
|
Mesh Size |
100% through 80% mesh size |
USP32<786> Conforms |
|
Genersal Analyis |
|
||
Identifikazioa |
Identical to R.S. sample |
HPLC |
Konforme |
Zehaztapena |
≥ |
HPLC |
99.56% |
Lehortzean galtzea |
≤5.0% |
Eur.Ph.6.[2.8.17] |
2.63% |
Lizarra |
≤5.0% |
Eur.Ph.6.0[2.4.16] 3.37% |
3.69% |
Contaminants |
|
||
Lead(Pb) |
≤3.0mg/kg |
Eur.Ph6.0<2.2.58>ICP-MS 2.1 |
|
Arsenic(As) |
≤2.0mg/kg |
Eur.Ph6.0<2.2.58>ICP-MS 1.9 |
|
Cadmium(Cd) |
≤1.0mg/kg |
Eur.Ph6.0<2.2.58>ICP-MS 0.7 |
|
Mercury(Hg) |
≤0.1mg/kg |
Eur.Ph6.0<2.2.58>ICP-MS 0.07 |
|
Microbiological |
|
||
Plaka kopurua guztira |
≤1000cfu/g |
USP30<61> 120 |
|
Yeast &Mold |
≤100cfu/g |
USP30<61> 40 |
|
E.Coli. |
Negatiboa |
USP30<62> Conforms |
|
Salmonella |
Negatiboa |
USP30<62> Conforms |
Zer da produktu hau?
Resveratrol is a kind of natural polyphenols with strong biological properties, mainly derived from peanuts, grapes (red wine), knotweed, mulberry and other plants.Resveratrol generally exists in the trans form in nature, which is theoretically more stable than the cis form. The efficacy of resveratrol mainly comes from its trans structure.Resveratrol is in great demand in the market. Because of its low content in plants and high extraction costs, the use of chemical methods to synthesize resveratrol has become the main means of its development
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