产品名称

匙羹藤提取物 (别名：武靴叶提取物、糖克星提取物)

Gymnema Sylvestre Extract (Synonyms: Gurmar Extract, Sugar Destroyer Extract)

植物来源

夹竹桃科植物匙羹藤 (Gymnema sylvestre(Retz.) R.Br. ex Sm.) 的干燥叶片

Dried leaves of Gymnema sylvestre (Retz.) R.Br. ex Sm. (Apocynaceae family)

核心成分

匙羹藤酸 (Gymnemic Acids)
主要包括 Gymnemic Acid A, B, C, D, E, F, G, H, I, K等。
总皂苷 (Total Saponins)

Gymnemic Acids
Mainly include Gymnemic Acid A, B, C, D, E, F, G, H, I, K, etc.
Total Saponins

外观性状

棕黄色至深棕色精细粉末，味极苦，随后产生持久的甜味抑制感（麻痹味蕾）。

Brownish-yellow to dark brown fine powder, extremely bitter taste, followed by a persistent sweet taste suppression (paralyzes taste buds).

主要规格

标准化提取物：
- 总皂苷 (以匙羹藤酸计)：25%, 40%, 50%, 75% (UV/HPLC)
- 匙羹藤酸 A~K：5%, 10%, 20% (HPLC)
常规提取物：10:1, 20:1 (TLC)
高纯度单体：匙羹藤酸 ≥98% (科研级，需定制)

Standardized Extract:
- Total Saponins (as Gymnemic Acids): 25%, 40%, 50%, 75% (UV/HPLC)
- Gymnemic Acids A~K: 5%, 10%, 20% (HPLC)
Conventional Extract: 10:1, 20:1 (TLC)
High Purity Monomer: Gymnemic Acid ≥98% (Research Grade, custom synthesis)

检测方法

UV, HPLC, TLC

UV, HPLC, TLC

CAS No.

匙羹藤酸混合物: 122735-78-6
典型单体参考: 11032-59-4

Gymnemic Acids mixture: 122735-78-6
Typical monomer reference: 11032-59-4

分子式

匙羹藤酸: 通常为 C₄₃H₆₆O₁₄(以Gymnemic Acid A为例)

Gymnemic Acid: Typically C₄₃H₆₆O₁₄(e.g., Gymnemic Acid A)

分子量

约 822.98 (以Gymnemic Acid A为例)

Approx. 822.98 (e.g., Gymnemic Acid A)

药理功效

1. 抑制甜味感知与降血糖 (Sweet Taste Inhibition & Blood Sugar Reduction)：核心功效。匙羹藤酸分子结构类似蔗糖，能占据味蕾的甜味受体，暂时阻断对甜味的感知（“糖克星”）；同时能促进胰岛素分泌，修复胰岛β细胞，抑制肠道对葡萄糖的吸收，降低血糖。
2. 抗肥胖 (Anti-obesity)：减少糖分摄入和吸收，辅助体重管理。
3. 抗氧化 (Antioxidant)：清除自由基。
4. 抗炎 (Anti-inflammatory)：抑制炎症因子。
5. 降胆固醇 (Hypocholesterolemic)：降低血清胆固醇和LDL水平。

1. Sweet Taste Inhibition & Blood Sugar Reduction: Core function. Gymnemic acids structurally resemble sucrose and occupy sweet taste receptors on the tongue, temporarily blocking the perception of sweetness ("Sugar Destroyer"); simultaneously stimulate insulin secretion, regenerate pancreatic islet β-cells, inhibit intestinal glucose absorption, and lower blood sugar.
2. Anti-obesity: Reduces sugar intake and absorption, aids in weight management.
3. Antioxidant: Scavenges free radicals.
4. Anti-inflammatory: Inhibits inflammatory factors.
5. Hypocholesterolemic: Lowers serum cholesterol and LDL levels.

应用领域

保健品/功能性食品：血糖管理产品（辅助降糖）、控糖/代餐产品（抑制对甜食的渴望）、体重管理产品、糖尿病辅助产品。
医药：作为抗糖尿病、抗肥胖症的植物药原料或辅助成分。
功能性食品：控糖饼干、代餐粉、健康零食（减少糖分吸收）。
口腔护理：无糖口香糖/含片（帮助戒除甜食瘾、减少龋齿风险）。
饲料添加剂：改善畜禽糖代谢，提高生产性能（需符合当地法规）。

Health Products/Functional Food: Blood sugar management products (adjuvant hypoglycemia), sugar control/meal replacement products (suppresses sweet cravings), weight management products, diabetes adjunct products.
Pharma: Raw material for botanical drugs treating diabetes and obesity.
Functional Food: Sugar-controlled biscuits, meal replacement powders, healthy snacks (reduces sugar absorption).
Oral Care: Sugar-free gum/lozenges (helps curb sugar addiction, reduces risk of dental caries).
Feed Additive: Improves sugar metabolism in livestock and poultry, enhances production performance (subject to local regulations).

包装储存

内双层塑料袋，外纸板桶（25kg/桶）或铝箔袋（1kg/袋）。
密封，避光，阴凉干燥处，建议充氮保存。保质期2年。

Inner double-layer plastic bag, outer cardboard drum (25kg/drum) or aluminum foil bag (1kg/bag).
Sealed, stored in a cool, dry place away from light. Nitrogen filling is recommended. Shelf life 2 years.