Customization: | Available |
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Certification: | ISO, FDA |
Assay Method: | HPLC-MS, HPLC, UV |
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product name: | Mulberry Leaf Extract |
Appearance: | brown |
Origin | China |
Grade standard: | Pharmaceutical grade |
specification: | 98% |
Brand: | TZSW |
store | Cool and dry |
Shelf life | 24 months |
(1) The effect to reduce blood glucose
Mulberry leaf shows the effect to reduce blood glucose for experimental rat with diabetes. Make experiment by the white rat with diabetes. Feed mulberry leaf and its extracts 6 - 8 weeks ago when coming down with diseases. Last for 48 weeks, then research the effect to blood glucose. You will see that feeding the mulberry leaf to the white rat with diabetes before diseases coming, may delay diabetes and inhibit the disease worse.
DNJ in mulberry leaf has clear inhibition to the value of blood glucose rising.
Total polysaccharides in mulberry leaf have clear effect to reduce blood glucose for rat with diabetes caused by alloxan.
(2) The effect to reduce blood pressure
γ-amino butanoic acid in mulberry leaf has the effect to reduce blood pressure. Add mulberry leaf to the feed for rat with natural high blood pressure, continuously feeding several days later, you would find that the frequency of the symptom for the rat with high blood pressure decreases obviously. This is related to the action of γ-amino butanoic acid in mulberry leaf.
(3) The effect to reduce biochem cholesterol and reduce blood fat
Botanic sterols in mulberry leaf can inhibit the absorption of biochem cholesterol inside intestine canal. The flavones in mulberry leaf also can inhibit the absorption of biochem cholesterol, along with improving liver function.
Feeding the rabbit with high blood fat, mixed with mulberry leaf, to the result, the biochem cholesterol and neutral fat in serum decrease in different degree. Mulberry leaf and its extracts also can reduce the intensity of the protein in serum for the rabbit.
Through study to pathologic section of the liver, it's proved that mulberry leaf has indeed the effect to inhibit the formation of the fat liver and to reduce the fat in serum
(4) The mechanism for mulberry leaf to reduce blood glucose
Mulberry leaf can inhibit the blood glucose rising, the major functional material is that DNJ in mulberry leaf can inhibit the activation of α-glucosaminidase, inhibit catalytic reaction of α-glucosehydrolase, thus stopping and delaying starch food decomposing into monosaccharides of glucose, fructose, etc, and clearly inhibiting blood glucose rising rapidly after food. Glucosaminidase involved in various biologic processing, such as digestion of carbohydrate and biosynthesis of glycoprotein.DNJ is the effective inhibitor to α-glucosaminidase in all mammals. It can reduce the high blood glucose through reducing digestion of carbohydrate and absorption of glucose. DNJ can also combine with α-glycosidases of maltase, sucrase and lactase in small intestine, thus stopping them further decomposing into monosaccharides and to be absorbed and clearly inhibiting the value of blood glucose rising rapidly.
TECHNICAL DATE SHEET | ||
PRODUCT SPECIFICATIONS | ||
Product Name: | Mulberry Leaf Extract | |
Botanic Name: | Folium Mori | |
Part of plant | Leaf | |
Solvent extraction | Water | |
Country of Origin: | China | |
Excipent | 20% maltodextrin | |
ANALYSIS ITEMS | SPECIFICATION | TEST METHOD |
Appearance | Fine powder | Organoleptic |
Color | Brown fine powder | Visual |
Odour & Taste | Characteristic | Organoleptic |
Identification | Identical to R.S. sample | HPTLC |
Extract Ratio | 4:1 | TLC |
Sieve Analysis | 100% through 80 mesh | USP39 <786> |
Loss on drying | ≤ 5.0% | Eur.Ph.9.0 [2.5.12] |
Total Ash | ≤ 5.0% | Eur.Ph.9.0 [2.4.16] |
Lead (Pb) | ≤ 3.0 mg/kg | Eur.Ph.9.0<2.2.58>ICP-MS |
Arsenic (As) | ≤ 1.0 mg/kg | Eur.Ph.9.0<2.2.58>ICP-MS |
Cadmium(Cd) | ≤ 1.0 mg/kg | Eur.Ph.9.0<2.2.58>ICP-MS |
Mercury(Hg) | ≤ 0.1 mg/kg -Reg.EC629/2008 | Eur.Ph.9.0<2.2.58>ICP-MS |
Heavy metal | ≤ 10.0 mg/kg | Eur.Ph.9.0<2.4.8> |
Solvents Residue | Conform Eur.ph. 9.0 <5,4 > and EC European Directive 2009/32 | Eur.Ph.9.0<2.4.24> |
Pesticides Residues | Conform Regulations(EC) No.396/2005 including annexes and successive updates Reg.2008/839/CE | Gas Chromatography |
Aerobic bacteria(TAMC) | ≤1000 cfu/g | USP39 <61> |
Yeast/Moulds(TAMC) | ≤100 cfu/g | USP39 <61> |
Escherichia coli: | Absent in 1g | USP39 <62> |
Salmonella spp: | Absent in 25g | USP39 <62> |
Staphylococcus aureus: | Absent in 1g | |
Listeria Monocytogenens | Absent in 25g | |
Aflatoxins B1 | ≤ 5 ppb -Reg.EC 1881/2006 | USP39 <62> |
Aflatoxins ∑ B1, B2, G1, G2 | ≤ 10 ppb -Reg.EC 1881/2006 | USP39 <62> |
Packing | Pack in paper-drums and two plastic-bags inside N.W. 25 kgs I.D.35xH51cm. | |
Storage | Store in a well-closed container away from moisture, light, oxygen. | |
Shelf Life | 24 months under the conditions above and in its original packaging |