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               “√ª√–°Õ∫‡§¡’„πº≈‰¡âæ◊Èπ‡¡◊Õß∑’Ë¡’ ’


              «—π»‘√‘  À≈—°§”, ®‘πμπ“ ®ÿ≈∑—»πå

               “¢“«‘™“°“√·æ∑¬å·ºπ‰∑¬ §≥–·æ∑¬å·ºπ‰∑¬·≈–·æ∑¬å∑“߇≈◊Õ° ¡À“«‘∑¬“≈—¬√“™¿—ØÕÿ∫≈√“™∏“π’


                  À≈—°°“√·≈–‡Àμÿº≈ æ◊™¡’ “√ª√–°Õ∫∑’Ë ”§—≠À≈“°À≈“¬™π‘¥ ‰¥â·°à Õ—≈§“≈Õ¬¥å (Alkaloids) ·∑ππ‘π å
              (Tannins) øïπÕ≈‘° å (Phenolics compounds) ·≈–ø≈“‚«πÕ¬¥å (Flavonoids)  “√·Õπ‚∑‰´¬“π‘π å

              (Anthocyanins) ®—¥Õ¬Ÿà„π°≈ÿà¡ø≈“‚«πÕ¬¥å (Flavonoids) ‡ªìπ “√μâ“πÕπÿ¡Ÿ≈Õ‘ √–  ’¢Õß·Õπ‚∑‰´¬“π‘π å
              ®–‡ª≈’ˬπ·ª≈߉ªμ“¡ ¿“«–§«“¡‡ªìπ°√¥ - ¥à“ß æ∫‰¥â∑—Ë«‰ª„π¥Õ°‰¡â·≈–º≈‰¡â∫“ß™π‘¥ ß“π«‘®—¬π’È
              ‡ªìπ°“√»÷°…“ “√ª√–°Õ∫‡§¡’„πº≈‰¡âæ◊Èπ‡¡◊Õß∑’Ë¡’ ’´÷Ëßæ∫‰¥âμ“¡∑âÕß∂‘Ëπ∑—Ë«‰ª ‚¥¬‡©æ“–„π¿“§Õ’ “π

                  «—μ∂ÿª√– ß§å ‡æ◊ËÕ»÷°…“ “√ª√–°Õ∫‡§¡’„πº≈‰¡âæ◊Èπ‡¡◊Õß∑’Ë¡’ ’®”π«π 5 ™π‘¥ ‰¥â·°à μ–¢∫ (Muntingia
              calabura L.) μ–§√âÕ (Schleichera oleosa (Lour.) Oken) À¡“°≈”¥«π (Melodorum fruticosum Lour.)
              À¡“°À«¥ (Lepisanthes rubiginosa (Roxb.) Leenh.) ·≈–À¡“°‡¡à“ (Antidesma ghaesembilla Gaertn.)
                  «‘∏’¥”‡π‘π°“√ π”μ–¢∫ μ–§√âÕ À¡“°≈”¥«π À¡“°À«¥ ·≈–À¡“°‡¡à“ À¡—°¥â«¬ 50% ‡Õ∑“πÕ≈ ‡ªìπ
              ‡«≈“ 7 «—π ·≈–°√Õߥ⫬°√–¥“…°√Õß ®“°π—Èπ°”®—¥‡Õ∑“πÕ≈¥â«¬‡§√◊ËÕß Evaporator π”¡“∑”·Àâߥ⫬‡§√◊ËÕß

              Freeze dryer ·≈â«μ√«® Õ∫™π‘¥¢Õß°≈ÿà¡ “√ ”§—≠¥â«¬«‘∏’°“√μ√«® Õ∫∑“ßæƒ°…‡§¡’‡∫◊ÈÕßμâπ (Phytochemi-
              cal screening) ®“°π—È𫑇§√“–ÀåÀ“ª√‘¡“≥·Õπ‚∑‰´¬“π‘π å√«¡ (Total anthocyanins content)
              «‘‡§√“–ÀåÀ“ª√‘¡“≥ “√øïπÕ≈‘° å√«¡ (Total phenolics) ‚¥¬„™â‡∑§π‘§ Spectrophotometry √«¡∂÷ßμ√«®

              «‘‡§√“–ÀåÕß§åª√–°Õ∫∑“߇§¡’‚¥¬‡∑§π‘§‚§√¡“‚μ°√“øï¢Õ߇À≈« ¡√√∂π– Ÿß (High Performance Liquid
              Chromatography, HPLC)
                  º≈°“√»÷°…“ ¿“¬À≈—ß°“√ °—¥º≈‰¡â∑—Èß 5 ™π‘¥ æ∫«à“ πÈ”Àπ—°¢Õß “√ °—¥À¬“∫¢Õß “√ °—¥μ–§√âÕ
              ¡’ %Yield  Ÿß ÿ¥ §◊Õ 13.36% μ√«® Õ∫°≈ÿà¡ “√ ”§—≠∑“ßæƒ°…‡§¡’‡∫◊ÈÕßμâπæ∫«à“ “√ °—¥∑—Èß 5 ™π‘¥ ¡’
               “√ ”§—≠„π°≈ÿà¡¢Õß·∑ππ‘π Õ—≈§“≈Õ¬¥å ·≈–ø≈“‚«πÕ¬¥å ¬°‡«âπ “√ °—¥μ–§√âÕ∑’ˉ¡àæ∫ø≈“‚«πÕ¬¥å

               “√ °—¥À¡“°‡¡à“¡’ª√‘¡“≥øïπÕ≈‘° å√«¡ Ÿß ÿ¥ §◊Õ 67.01 ± 3.89 ‰¡‚§√°√—¡μàÕ¡‘≈≈‘°√—¡ “√ °—¥  “√ °—¥
              À¡“°À«¥¡’ª√‘¡“≥º≈√«¡¢Õß·Õπ‚∑‰´¬“π‘π å Ÿß ÿ¥ §◊Õ 657.50 ± 0.01 ‰¡‚§√°√—¡ ¡¡Ÿ≈¢Õ߉´¬“𑥑π -
              3 - °≈Ÿ‚§‰´¥åμàÕ¡‘≈≈‘°√—¡ “√ °—¥ πÕ°®“°π’Èæ∫«à“ “√ °—¥·μà≈–™π‘¥¡’≈—°…≥– HPLC ‚§√¡“‚μ·°√¡∑’Ë

              ·μ°μà“ß°—π ‚¥¬‡¡◊ËÕ‡∑’¬∫°—∫ “√¡“μ√∞“πæ∫«à“ μ–¢∫¡’°√¥·°≈≈‘° μ–§√âÕ¡’°√¥·°≈≈‘° §≈Õ‚√®‘π‘° «“π‘≈≈‘π
              ·≈–°√¥§“‡øÕ‘° ≈”¥«π¡’°√¥·°≈≈‘° «“π‘≈≈‘π ·≈–Õ‘æ‘§“‡∑™‘π·°≈‡≈μ À¡“°À«¥¡’°√¥§Ÿ¡“√‘° À¡“°‡¡à“
              ¡’°√¥·°≈≈‘° §≈Õ‚√®‘π‘° ‡§Õ√å´‘μ‘π °√¥§Ÿ¡“√‘° ·≈–°√¥‡øÕ√Ÿ≈‘° ‡ªìπÕß§åª√–°Õ∫
                  ¢âÕ √ÿª ¢âÕ¡Ÿ≈®“°°“√»÷°…“„π§√—Èßπ’È “¡“√∂„™â„π°“√§«∫§ÿ¡§ÿ≥¿“æ “√ °—¥®“°º≈‰¡âæ◊Èπ‡¡◊Õß∑’Ë¡’ ’∑—Èß
              5 ™π‘¥‰¥â ·≈–‡ªìπª√–‚¬™πå„π°“√æ—≤π“ ¡ÿπ‰æ√‡À≈à“π’ÈμàÕ‰ª
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