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¦³—´°»–®£¼¤· 4 ¦³—´  ‡º° 120 qC, 150 qC, 180 qC ¨³ ¤µ„„ªnµ 180 qC œµ—‡ªµ¤¥µª °Š·Êœž¨µ 3 œµ— ‡º°
‡ªµ¤¥µªš´ÊŠ˜´ª (18.2 ± 0.75 ÁŽœ˜· Á¤˜¦) , 1/2 °Š‡ªµ¤¥µª˜´ª (8.9±0.79 ÁŽœ˜·Á¤˜¦) ¨³ 1/4 °Š‡ªµ¤¥µª˜´ª
(4.5±0.45 ÁŽœ˜·Á¤˜¦) š°—ÄœœÊε¤´œšnª¤ ‹´Áª¨µ˜´ÊŠÂ˜n Á¦·É¤š°—‹œ„¦³š´ÉŠž¨µ—»„¦oµ» „ ¨³¤¸¨´„¬–³˜¦Š˜µ¤‡ªµ¤
˜o°Š„µ¦ ‡º ° ®œ´Š¤¸ ¸œÊÎ µ˜µ¨Â—Š ÁœºÊ°ž¨µš´ÊŠ—oµœœ°„¨³—oµœÄœ»„„ε¨´Š¡°—¸ ‹µ„œ´ÊœœÎµž¨µ—»„¦o µš¸Éŗoު· Á‡¦µ³®r
‡nµ Aw ‡nµ‡ªµ¤Áž}œ„¦—-—nµŠ (pH) ¨³‡nµ¸ L* a* ¨³ b* ¡¦o°¤š´ÊŠš—°„µ¦¥°¤¦´šµŠž¦³µš´ ¤Ÿ´ Ä®o
‡³ÂœœÂ 9 -point hedonic scale ž¦³Á¤·œž{‹‹´¥‡» –£µ¡—oµœ¨´„¬–³š´ÉªÅž ¸ „¨·Éœ¦¨´„¬–³ÁœºÊ°´¤Ÿ´ ¨³
‡ªµ¤°Ã—¥¦ª¤ ×¥Ÿ¼oš—°š¸Éŗo ¦´„µ¦ f„ œ‹œ¤¸‡ªµ¤ÎµœµÄœ„µ¦·¤ž¨µ—»„¦o µ ‹Îµœªœ 10 ‡œ
„µ¦‡´—Á¨º°„¦¦‹»£´–”rš¸ÉÁ®¤µ³¤Äœ„µ¦Á„È ¦´„¬µŸ¨·˜£´–”rž¨µ—» „¦oµš°—¡¦o°¤¦· ã‡
œÎ µž¨µ—»„¦oµš¸É ŗo‹µ„„µ¦š—¨°Šš¸É 1 ¤µ¦¦‹»¨ŠÄœ™» Š°³¨¼¤·Áœ¸ ¥¤¢°¥¨r ÁœºÉ °Š‹µ„¤¸‡»–¤´˜·š¸É µ¤µ¦™
žj°Š„´œ„µ¦Å®¨Ÿnµœ °Š˜´ ª„¨µŠ˜nµŠÇ („¦¤nŠÁ¦·¤°»˜µ®„¦¦¤Á„¬˜¦, ¤žž.) Ánœ ‡ªµ¤ºÊœ °µ„µ« ¨³ÂŠ Ťn¤¸
„¨·Éœ¦š¸ÉÁž}œ¡·¬ ˜o µœÂ¦ŠŒ¸„ µ— ¸Âªªªµª ª¥Šµ¤ ‹¹ŠÁ®¤µ³ÄoÁž}œ¦¦‹»£´–”rĜ„µ¦Á„ȝ¦´„¬µ°µ®µ¦ ץčo™»Š
°³¨¼¤·Áœ¸¥¤¢°¥—r 2  ‡º ° š¹ ¨³Â®œo µÁ—¸¥ª ‹µ„œ´Êœžd—žµ„™» ŠÃ—¥ÄoÁ‡¦ºÉ°Š¦¦‹»Â¼ µ„µ« ¨³
Á‡¦ºÉ°Š¦¦‹»Äœ£µ¡¦¦¥µ„µ«ž„˜· œÎ µ¤µ¡·‹µ¦–µ¨´ „¬–³ °ŠŸ¨·˜£´–”rž¨µ—»„¦oµš°—¡¦o °¤¦·Ã£‡£µ¥®¨´Š„µ¦
¦¦‹» ¨³«¹„¬µ„µ¦¥°¤¦´ °ŠŸ¼o¦·Ã£‡š¸É¤¸˜n°¦¦‹»£´–”r Ä®o‡³ÂœœÂ 9 -point hedonic scale ž¦³Á¤· œž{‹‹´¥
‡»–£µ¡—o µœ¨´„¬–³ž¦µ„’ ÁœºÊ°´¤Ÿ´ £µ¥®¨´Š„µ¦¦¦‹» ¨³‡ªµ¤°Ã—¥¦ª¤ ×¥Ÿ¼oš—°š¸É Ÿnµœ„µ¦ f „ œ‹œ¤¸
‡ªµ¤ÎµœµÄœ„µ¦·¤ž¨µ—»„¦o µ 10 ‡œ ¨³Ÿ¼oš—°š¸É¤¸‡ªµ¤¦¼oÁ¦ºÉ°Š„µ¦¡´•œµ¦¦‹» £´–”r ‹Îµœªœ 10 ‡œ
„µ¦«¹„¬µ„µ¦Áž¨¸É¥œÂž¨ŠšµŠÁ‡¤¸ ‹» ¨·œš¦¸¥r ¨³‡»–£µ¡šµŠž¦³µš´¤Ÿ´ °ŠŸ¨·˜£´–”rž¨µ—»„¦oµš°—¡¦o°¤
¦·Ã£‡Äœ¦¦‹»£´–”rš¸Éŗo¦´„µ¦‡´—Á¨º°„
œÎµž¨µ—»„¦oµš°—¡¦o °¤¦·Ã£‡š¸Éŗo ¤µ¦¦‹»¨ŠÄœ¦¦‹»£´–”r¨³£µª³š¸Éŗo¦´„µ¦‡´ —Á¨º°„‹µ„œ´ÊœœÎµÅž
«¹„¬µ°µ¥» „µ¦Á„ȝ¦´„¬µš¸É °»–®£¼¤· 25 qC, °»–®£¼¤· 4 qC ¨³°» –®£¼¤· -20 qC Áž}œÁª¨µ 90 ª´œ »n¤˜´ª°¥n µŠ¤µš—°
‡»–£µ¡˜µ¤¦³¥³Áª¨µ—´Šœ¸Ê 0, 15, 30, 45, 60, ¨³ 90 ×¥ª·Á‡¦µ³®r„µ¦Áž¨¸É ¥œÂž¨Š‡»–£µ¡—oµœ˜nµŠ Ç Å—o„n
1. ‡»–£µ¡šµŠÁ‡¤¸ —´Šœ¸Ê
(1) ‡nµ‡ªµ¤Áž}œ„¦—-—nµŠ (pH) ×¥ª·›¸°Š Benjakul et al. (1997)
(2) ‡nµª°Á˜°¦r°‡˜·ª·˜¸Ê (Aw) ×¥Á‡¦ºÉ°Šª´—‡nµª°Á˜°¦r°„˜·ª·˜¸Ê ( Testo model 650, Emin Tech)
(3) š—°„µ¦Á„·—„¨·Éœ®ºœÁœºÉ°Š‹µ„ž’·„·¦·¥µ°°„Ž·Á—´œ °ŠÅ ¤´œ ×¥ª´—ž¦·¤µ–
Thiobarbutiric Acid Reactive Substance (TBARS) ˜µ¤ª·›¸°Š Buege and Aust (1978)
(4) ‡nµ¸ L* a* ¨³ b* ˜µ¤ª·›¸ °Š CIE —oª¥Á‡¦ºÉ °Š Chromameter
2. ‡»–£µ¡šµŠ‹»¨·œš¦¸ ¥r ×¥ª·Á‡¦µ³®r‹Îµœªœ Aerobic bacteria, ¦µ, ‡š¸ Á¦¸¥„¦—¨‡˜·„ ¨³Ã‡¨·¢°¦r¤
‡š¸Á¦¸¥ ˜µ¤ª· ›¸ AOAC (2000)
3. ‡»–£µ¡šµŠž¦³µš´¤Ÿ´ čoª·›¸ „µ¦ÁnœÁ—¸¥ª„´„µ¦š—¨°Šš¸É 1
„µ¦ª·Á‡¦µ³®r šµŠ™·˜· ªµŠÂŸœ„µ¦š—¨°ŠÂ CRD (Completely Randomized Design) ˜n¨³·ÉŠš—¨°Š
šÎ µ„µ¦ª·Á‡¦µ³®r 3 ŽÊε Î µ®¦´„µ¦š—°—oµœž¦³µš´ ¤Ÿ´ ªµŠÂŸœ„µ¦š—¨°ŠÂ RCBD (Randomized
Completely Block Design) ª·Á‡¦µ³®r‡ªµ¤Âž¦ž¦ªœ °Š o°¤¼¨Ã—¥Äo ANOVA (Analysis of variance) ¨³
ª·Á‡¦µ³®r ‡ªµ¤Â˜„˜nµŠÃ—¥Äo DMRT ( Duncans multiple Range Test) š¸É¦³—´‡ªµ¤ÁºÉ°¤´Éœ¦o °¥¨³ 95