ギミネナ・シルベストリスエキス

ギミネナ・シルベストリスエキス

製品名 ギムネマ・シルベストリス抽出物
Active Ingredient ギムネミック酸
CAS番号 122168-40-5
分子式 Variable (triterpenoid saponin mixture)
分子量 ~1,000–1,200 g/mol (average)
外観 Brown to dark brown fine powder
Assay (UV-Vis) ≥ 25.0% (Gymnemic Acid),70%
乾燥減量 ≤ 5.0%

Gymnema Sylvestris Extract (25% Gymnemic Acid)

Gymnema Sylvestris Extract is a standardized botanical concentrate derived from the dried leaves of Gymnema sylvestre R. Br., a woody climbing shrub native to the tropical forests of India, Africa, and Southeast Asia.
The active constituents are gymnemic acids, a group of triterpenoid saponins that constitute the primary bioactive fraction responsible for the plant’s traditional and pharmacological activities.
buy Gyminena Silvestris Extract

Gymnema Sylvestris Extract 25% Gymnemic Acid

 is standardized to a minimum of 25% gymnemic acid content, making it suitable for dietary supplements, functional foods, and research applications targeting metabolic health, glucose metabolism, and weight management.
  • Glucose modulation: Reduces intestinal glucose absorption by inhibiting glucose transporters (SGLT-1).

  • Insulin support: May enhance insulin secretion and β‑cell function.

  • Sweetness inhibition: Temporarily binds to sweet taste receptors on the tongue.

  • Lipid metabolism: Supports healthy cholesterol and triglyceride levels.

  • Appetite regulation: Influences satiety signals and feeding behavior.

出典および標準化

  • 出典: Dried leaves of Gymnema sylvestre R. Br.

  • Active Marker: Gymnemic Acid (triterpenoid saponin mixture)

  • 標準化: ≥ 25.0% gymnemic acid by UV-Vis spectrophotometry

  • Extraction Solvent: Hydroalcoholic (water/ethanol)

 

仕様

パラメータ 仕様
Gymnemic Acid Content (UV‑Vis) ≥ 25.0%
識別 TLC / UV‑Vis spectrum conforms to reference
乾燥減量 ≤ 5.0%
焼失残渣 ≤ 8.0%
重金属(鉛換算) 10 ppm以下
ヒ素(As) 1 ppm以下
粒子径 100% ~ 80メッシュ

資料・供給

  • 月間処理能力: 1,000 kg以上

  • リードタイム: 3~5日(サンプル)、10~15日(バルク)

  • ドキュメント: COA, UV,stability data (upon request)

  • パッケージ: 1 kg、5 kg、10 kg、25 kg(内側に2層構造のPE袋、外側に繊維製ドラム缶)

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