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[品 名] 山药提取物Wild Yam Extract.
[产品来源] 本品为薯蓣科植物山药Dioscorea opposita Thunb.的干燥块茎提取物。薯蓣科植物，缠绕草质藤本，生于山坡、山谷林下、溪边的灌丛。分布于华北、西北、华东和华中地区。主产于河南、湖南、江西、广西、四川、陕西等省区，均有栽培
[产品性状] 本品为白色粉末。
[有效成分] 薯蓣皂素
[检测方法] by HPLC
[产品含量] 以干燥品计，薯蓣皂素含量不小于16.0%。
[包装方法] 常规内双层塑料袋，外纸板桶（25公斤/桶），可根据客户需要协商小包装
[药理作用] 具有补肺止咳：可用于肺气不足，久咳虚喘，或肺肾二虚，纳气无力的虚喘；具有补脾止泻：主治脾气不足，食少便溏，或妇女白带过多属脾虚湿注者；具有补肾固精缩尿：可用治肾虚下元不固，遗精，小便频数。具有美容,增加激素分泌,调节人体平衡功效,为不可多得的高级化妆品营养品添加剂,含有植物雌激素，具有雌激素样作用，使体内雌激素水平保持在最佳水平，从而达到美容美白、促进乳腺生长、缓解更年期及经期多种不适，还具有降血脂预防心血管疾病、抗炎保肝等作用
ISO9001,Kosher,Organic certificated
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[Product Name]: Wild yam Extract
[Botanical Source]: Dioscorea opposita Thunb
[Herbal de
[Part Used]: Root
[Appearance]: White fine powder
[active ingredients]: The Extract contains not less than 16% Diosgenine .
[CAS No.]: Diosgenine 16.0% : 512-04-9
[Water]: not more than 5.0%
[Total ash]: not more than 5%
[Package]: 25/KG per paper drum or packed with little parcel.
[Others]: Sample/ COA / MSDS are available
[Studies of the product]: Wild Yam is edible and medicinal, though said to be
bland, when cooked with seasoning it is tasty. Used for centuries as a medicinal herb by the Aztec and Myan peoples for a wide range of ailments including many female problems and to relieve the pain of child birth. Research indicates that this is a powerful alternative medicine containing many steroidal saponins, mainly Diosgenine which is widely used to manufacture progesterone and other steroid drugs used as contraceptives and in the treatment of various disorders of the genitary organs as well as in other diseases such as asthma and arthritis. Other constituents Phytosterols (beta-sitosterol), alkaloids and Tannins make this plant useful as an antiinflammatory, antispasmodic, cholagogue, diaphoretic and vasodilator. A decoction of the root is used to alleviate many of the symptoms of menopause and PMS such as hot flashes, night sweats, mood changes, and vaginal dryness. It is also used to treat irritable bowel syndrome, gastritis, gall bladder complaints, spasmodic cramps, painful menstruation, and in small doses is especially helpful in treating the nausea of pregnant women.
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[Packing Detail]:
Net weight: 25Kg per Drum. Packed in two plastic-bags with paper-drum outside or as per customers request.
[Storage]:Store in a cool, dry and well-sealed container;Keep away from moisture and strong light/heat.
[Shelf life]:Two years under specified environment.
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Company: Acetar Bio-Tech Inc.
Add: Room No.810, 8F, Block B, Huajing Business Building ,No.20 Fenghui South Road, Xi`an, 710075,China
Website Keyword: acetar
E-mail: tracyli@acetar.com
分析报告Certificate of Analysis
| 产品名称Product Name | Wild Yam P.E. | 拉丁名称 Botanical Source | Dioscorea Opposita Thunb |
| 生产批号Batch No. | TYW080804 | 生产日期 Manufacturing Date | 2008-08-04 |
| 生产批量Batch Quantity | 1000Kg/40Drums | 失效日期Expiration Date | 2010-08-03 |
| 项目Item | 标准Specification | 结果Result |
| 指标成分Maker Compounds | NLT16% Diosgenin | 16.82% HPLC |
| 性状检查Organoleptic | ||
| 外观Appearance | Fine Powder | Conforms |
| 颜色Color | White | Conforms |
| 气味Odor | Characteristic | Conforms |
| 味道Taste | Characteristic | Conforms |
| 使用部位 Part Used | Tuber | Conforms |
| 提取溶剂extract solvent | Ethanol & Water | |
| 物理性状Physical Characteristics | ||
| 粒径Particle Size | NLT100%Through 80 mesh | Conforms |
| 干燥失重Loss on Drying | ≦5.0% | 3.13% |
| 堆积密度 Bulk Density | 40-60g/100ml | 51.6g/100ml |
| 重金属Heavy metals | ||
| 总量Total Heavy metals | ≤20ppm | Conforms |
| 砷Arsenic | ≤2ppm | Conforms |
| 铅Lead | ≤2ppm | Conforms |
| 微生物检测Microbiological Tests | ||
| 菌落总数Total Plate Count | ≤1000cfu/g | 186cfu/g |
| 酵母菌及霉菌Total Yeast & Mold | ≤100cfu/g | 38cfu/g |
| 大肠杆菌E.Coli | 阴性Negative | Negative |
| 沙门氏菌Salmonella | 阴性Negative | Negative |
| 葡萄球菌Staphylococcus | 阴性Negative | Negative |