Specification
1.Name: raisin tree extract
2.Latin name:Hovenia acerba Lindl. (Semen Hoveniae )
3.Assay:Dihydromyricetin (DHM) 20%,50% ,90%, 98%HPLC,
4.Molecular Weight: 320
5.Molecular Formula: C15H12O8
6.CAS: 27200-12--0
7.Appearances: Yellow brown fine powder
8.Part of Plant Used: Leaf, Bark
Intraduction of raisin tree extract
The Hovenia dulcis is a hardy tree found from Asia, over Eastern China and Korea to the Himalayas (up to altitudes of 2,000 meters), growing preferably in a sunny position on moist sandy or loamy soils. The tree has been introduced as an ornamental tree to several countries, and the fruit is also edible.
The fleshy rachis of the infructescence is sweet, fragrant and is edible raw or cooked. Dried, they look and taste like raisins.
An extract of the seeds, bough and young leaves can be used as a substitute for honey and is used for making wine and candy.
An extract of the leaves contains hodulcine, a glycoside which exhibits an antisweet activity. Ampelopsin is a flavanonol found in
H. dulcis and is credited with hepatoprotective effects.
Main Function of raisin tree extract
1. Raisin tree extract is anti-hangover medicine,counteracts acute alcohol intoxication and withdrawal symptoms, have the effect of sedative sober.
2. Raisin tree extract have fight lipid peroxidation and lower blood pressure and action.
3.Raisin tree extract is used for Anti-Alcohol Supplement, drink,Anti-Alcohol Tea etc.
Produce Name: Raisin tree extract
Items |
Standards |
Results |
Method |
|
Physical and chemical analysis: |
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Description |
Brown Fine Powder |
Qualified |
Visual |
|
Assay |
10:1 |
Qualified |
HPLC |
|
Ash Content |
≤5.0% |
3.56% |
CP2015 |
|
Loss on Drying |
≤5.0% |
2.72% |
CP2015 |
|
Mesh Size |
100% pass 80 mesh |
Qualified |
CP2015 |
|
Bulk Density |
40~60g/100ml |
53g/100ml |
CP2015 |
|
Tap Density |
60~90g/100ml |
71g/100ml |
CP2015 |
|
Residue analysis: |
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Heavy Metal |
≤10ppm |
Qualified |
CP2015 |
|
Pb |
≤2.0ppm |
Qualified |
GB/T5009.12-2003 |
|
As |
≤1.0ppm |
Qualified |
GB/T5009.11-2003 |
|
Hg |
≤0.1ppm |
Qualified |
GB/T5009.17-2003 |
|
Cd |
≤1.0ppm |
Qualified |
GB/T5009.15-2003 |
|
Solvents Residue |
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Ethanol |
≤200ppm |
Qualified |
Eur.Ph 7.0<2.4.24> |
|
Pesticides Residue |
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Hexachlorobiphenyl |
≤0.2ppm |
Qualified |
CP2015 |
|
Dichlorodiphenyltrichloroethane (DDT) |
≤0.2ppm |
Qualified |
CP2015 |
|
Microbiological: |
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Total bacterial count |
≤1000cfg/g |
Qualified |
GB/T 4789.2 |
|
Yeast & Mould |
≤50cfu/g |
Qualified |
GB/T 4789.15 |
|
E.coil |
Negative |
Negative |
GB/T 4789.3 |
|
Salmonella |
Negative |
Negative |
GB/T 4789.4 |
|
Staphylococcus aureus |
Negative |
Negative |
GB/T 4789.10 |
|
Shigella sonnei |
Negative |
Negative |
GB/T 4789.5 |
|
General Status: |
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B1 Aflatoxin B1 |
≤5.0 μg/kg |
Negative |
GB 5009.24 |
|
B2 Aflatoxin B2 |
≤5.0 μg/kg |
Negative |
GB 5009.24 |
|
G1 Aflatoxin G1 |
≤5.0 μg/kg |
Negative |
GB 5009.24 |
|
G2 Aflatoxin G2 |
≤5.0 μg/kg |
Negative |
GB 5009.24 |
|
GMO Free |
Qualified |
Qualified |
|
|
General Information: |
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Conclusion |
Conform to specification |
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Packing |
Packed in paper-drums and two plastic-bags inside. N.W:25kgs. I.D.35×H51cm |
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Storage |
Keep in cool & dry place.Keep away from strong light and heat. |
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Shelf life |
24 months under the conditions above and its original packaging. |