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Journal of Thai Traditional & Alternative Medicine
Journal of Thai Traditional & Alternative Medicine
Journal of Thai Traditional & Alternative Medicine Vol. 9 No. 1 January-August (Supplement) 2011 57
Journal of Thai Traditional & Alternative Medicine
Journal of Thai Traditional & Alternative Medicine
PP-4
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«—μ∂ÿª√– ß§å ‡æ◊ËÕ»÷°…“Õß§åª√–°Õ∫∑“߇§¡’·≈–ƒ∑∏‘Ï≈¥√–¥—∫πÈ”μ“≈„π‡≈◊Õ¥¢ÕßÕß§åª√–°Õ∫∑“߇§¡’∑’Ë·¬°‰¥â®“°„∫
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«‘∏’¥”‡π‘π°“√ °“√·¬°Õß§åª√–°Õ∫∑“߇§¡’¢Õß„∫æ≠“«“π√‚¥¬„™â„∫·Àâß∫¥≈–‡Õ’¬¥À¡—°¥â«¬ 80% Ethanol ‡ªìπμ—«∑”
≈–≈“¬ π” “√ °—¥¡“·¬°μàե⫬«‘∏’ Liquid-liquid extraction ‚¥¬„™âμ—«∑”≈–≈“¬ n-Hexanes, Dichloromethane, Ethyl
acetate ·≈– 80% Methanol π” “√ °—¥ n-Hexanes ·¬°μàե⫬«‘∏’§Õ≈—¡πå‚§√¡“‚μ°√“øï®π‰¥â “√∫√‘ ÿ∑∏‘Ï·≈â«π”¡“
«‘‡§√“–Àå‚§√ß √â“ß∑“߇§¡’‚¥¬„™â«‘∏’ Ultraviolet spectrophotometer, Infrared spectrophotometer, Mass spectrometry,
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H-NMR ·≈– C-NMR spectroscopy °“√∑¥ Õ∫ƒ∑∏‘Ï≈¥√–¥—∫πÈ”μ“≈„π‡≈◊Õ¥ —μ«å∑¥≈Õß∑’Ë„™â‡ªìπÀπŸ·√∑ (Rattas norvegicus)
‡æ»ºŸâ Õ“¬ÿª√–¡“≥ 5 —ª¥“Àå πÈ”Àπ—°μ—«ª√–¡“≥ 150-170 °√—¡ ®”π«π 42 μ—« ´◊ÈÕ®“°»Ÿπ¬å —μ«å∑¥≈Õß·Ààß™“μ‘ ¡À“«‘∑¬“≈—¬
¡À‘¥≈ ‰¥â√—∫°“√Õπÿ¡—μ‘°“√«‘®—¬„π —μ«å∑¥≈Õß®“°§≥–°√√¡°“√®√‘¬∏√√¡°“√«‘®—¬„π —μ«å∑¥≈Õß ¡À“«‘∑¬“≈—¬¡À“ “√§“¡ (‡≈¢
∑’Ë 0001/2552) °“√°√–μÿâπÀπŸ„À⇪ìπ‡∫“À«“π‚¥¬„™â ‡μ√ª‚μ‚´‚μ´‘π (65 mg/kg b.w.) ©’¥‡¢â“∑“ß™àÕß∑âÕß ÀπŸ∑’Ë¡’√–¥—∫πÈ”μ“≈
°≈Ÿ‚§ „π‡≈◊Õ¥¡“°°«à“ 200 mg/dL ®÷ß®–„™â„π°“√∑¥≈Õß °“√∑¥ Õ∫ƒ∑∏‘Ï≈¥√–¥—∫πÈ”μ“≈„π‡≈◊Õ¥¢ÕߢÕß “√‡§¡’∑’Ë·¬°‰¥â
2 ™π‘¥ §◊Õ Sitosterol-3-O-β-D-glucopyranoside (SG) ·≈– Stigmasterol (ST) ¢π“¥ 0.25 ·≈– 0.50 mg/kg b.w. ‡ª√’¬∫
‡∑’¬∫°—∫¬“ Glibenclamide (0.25 mg/kg b.w.) ‚¥¬„™â 2%Tween 80 ‡ªìπμ—«∑”≈–≈“¬ ÀπŸ∑¥≈Õ߉¥â√—∫ “√∑“ߪ“°¥â«¬‡¢Á¡
”À√—∫ªÑÕπª√‘¡“μ√μ—«≈– 1 mL ∑ÿ°«—𠇪ìπ‡«≈“ 21 «—π à«πÀπŸ°≈ÿà¡§«∫§ÿ¡ª°μ‘·≈–°≈ÿà¡§«∫§ÿ¡‡∫“À«“π‰¥â√—∫ “√≈–≈“¬
2%Tween 80 ·∑π„πª√‘¡“≥∑’ˇ∑à“°—π «—¥√–¥—∫πÈ”μ“≈°≈Ÿ‚§ „π‡≈◊Õ¥¢ÕßÀπŸ∑¥≈Õß„π«—π∑’Ë 0, 4, 7, 10, 14, 17 ·≈– 21 μ“¡
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º≈°“√»÷°…“ °“√ °—¥ “√®“°„∫æ≠“«“π√‚¥¬„™â 80% Ethanol ‡ªìπμ—«∑”≈–≈“¬ ‰¥â “√ °—¥§‘¥‡ªìπ√âÕ¬≈– 12.67 ¢Õß
„∫·Àâß °“√π” “√ °—¥¥—ß°≈à“«¡“·¬°¥â«¬«‘∏’ Liquid-liquid extraction ‚¥¬„™âμ—«∑”≈–≈“¬ n-Hexanes, Dichloromethane,
Ethyl acetate ·≈– 80% Methanol ‰¥â “√ °—¥§‘¥‡ªìπ√âÕ¬≈– 16.1, 24.8, 8.5 ·≈– 46.3 μ“¡≈”¥—∫ π” “√ °—¥ n-Hexanes
¡“·¬°μàե⫬«‘∏’§Õ≈—¡πå‚§√¡“‚μ°√“øï “¡“√∂·¬°‰¥â “√ SG ·≈– ST §‘¥‡ªìπ√âÕ¬≈– 3.07 ·≈– 2.33 ¢Õß “√ °—¥ n-Hex-
anes μ“¡≈”¥—∫ °“√∑¥ Õ∫ƒ∑∏‘Ï≈¥√–¥—∫πÈ”μ“≈„π‡≈◊Õ¥ æ∫«à“ “√ SG ¢π“¥ 0.50 mg/kg b.w. ¡’ª√– ‘∑∏‘¿“æ„π°“√≈¥
√–¥—∫πÈ”μ“≈„π‡≈◊Õ¥¥’∑’Ë ÿ¥ ‚¥¬ “¡“√∂≈¥√–¥—∫πÈ”μ“≈„π‡≈◊Õ¥‰¥â„π«—π∑’Ë 7 ®π∂÷ß ‘Èπ ÿ¥°“√∑¥≈Õß √Õß≈ß¡“§◊Õ “√ ST ¢π“¥
0.50 mg/kg b.w. “¡“√∂≈¥√–¥—∫πÈ”μ“≈„π‡≈◊Õ¥‰¥â„π«—π∑’Ë 10 ®π∂÷ß ‘Èπ ÿ¥°“√∑¥≈Õß à«π¬“ Glibenclamide ·≈– “√ SG,
ST ¢π“¥ 0.25 mg/kg b.w. ¡’ª√– ‘∑∏‘¿“æ„π°“√≈¥√–¥—∫πÈ”μ“≈„π‡≈◊Õ¥πâÕ¬∑’Ë ÿ¥ ·μà “¡“√∂≈¥√–¥—∫πÈ”μ“≈„π‡≈◊Õ¥‰¥â„π
«—π∑’Ë 10 ®π∂÷ß ‘Èπ ÿ¥°“√∑¥≈Õß Õπ÷Ëߪ√– ‘∑∏‘¿“æ¢Õß “√ SG ·≈– ST √«¡∑—È߬“ Glibenclamide ‰¡à “¡“√∂∑”„Àâ√–¥—∫
πÈ”μ“≈„π‡≈◊Õ¥¢ÕßÀπŸ‡∫“À«“πμË”°«à“‡°≥±å°“√«‘π‘®©—¬°“√‡ªìπ‡∫“À«“π‰¥â
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