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        ¸£ªº¥D­n¯×ªÕ»Ä¦¨¬°C20¢wC22¡A¤×¨ä¥HDHA»P¤£¹¡©Mªá¥Í»Ä(arachidonic acid)¬°­«­n¡C¦]¦¹³o¨Ç¯×ªÕ»Äªº¸Éµ¹«D±`­«­n¡C¤×¨ä¬O­L¨à¦b§³®Wªº³Ì«á3­Ó¤ë¶¡¡A¦b¸£³¡«æ³t»W¿nDHA¡C­L¨àÁö¬YºØµ{«×ªº¥i±N£\-¦¸¨È³Â¤¯ªo»ÄÂàÅܬ°EPA¡A¦ýµLªk¥R¤À¥Í¦¨DHA¡C¦]¦¹¡A¤HÃþªº­L¨à¬O¸g¥Ñ­L½LÀò±oDHA»P¤£¹¡©Mªá¥Í»Ä¡C½Þ¤§¥ÀÅé¦å²G¤¤ªº¤£¹¡©Mªá¥Í»Ä§t¶q¦ûÁ`¯×ªÕ»Äªº1.7¢H¡A¦ý¨ä­L¨à¦å²G¤¤ªº¤£¹¡©Mªá¥Í»Ä§t¶q¦ûÁ`¯×ªÕ»Äªº6.1¢H¡C¥t¥~±NDHA¥H©ñ®g©Ê¦P¦ì¯À¼Ð©w¦Ó¨Ï¥Î¦Ñ¹«¶i¦æ¹êÅç¡Aµo²{¥ÀÅé¨xŦ¤¤DHA¦û0.7¢H¡B­L½L¤¤¦û4.8¢H¡B­L¨àªº¨xŦ¤¤¦û11¢H¡A­L¨àªº¸£¤¤«h¦û31¢H¡ADHA§t¶q§e¶¥¬q©Êªº¼W¥[¡C

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       Âû³J¤¤ªº¯×½è¥þ³¡§t©ó³J¶À¤¤¡A´X¥G¥þ³¡¥H¯×³J¥Õ½èªº§ÎºA¦s¦b¡A¯×½è»P³J¥Õ½è¤ñ¬ù¬°2¡G1¡C¦]¤ñ­«¤£¦P¡A¥D­n¤À¦¨¤GºØ¯×³J¥Õ½è¡A§Y¤À¬°§C±K«×(low density)»P°ª±K«×(high density)¦¨¤À¡C¦pªí1©Ò¥Ü¡A§C±K«×¦¨¤À¤¤90¢H¥H¤W¬°¯×½è¡A¨äºc³y»P¦å²M¤¤¤§·¥§C±K«×¯×³J¥Õ½è«D±`¬Û¦ü¡C§C±K«×¦¨¤À¤¤ªº¤T»Ä¥Ìªoà­§t¶q¬°°ª±K«×¦¨¤ÀªÌ¤§¬ù2­¿¡A¦ÓÁC¯×½è§t¶q«h¬ù¬°1¡þ2¥ª¥k¡CÁ`Áx©T¾J§t¶q¦b¤GºØ¦¨¤À¤¤¡A§¡¬ù¬°Á`¯×½èªº4¢H¡C¦Óphosphatidylethanolamine»Pphosphatidylcholine§t¶q¡A¦b¤GºØ¦¨¤À¤¤¬ù²¤¬Ûµ¥¡C

ªí1. ³J¶À¯×³J¥Õ½è¦¨¤À¤¤¥D­n¯×½è¥÷¤Æ(from Noble,1987)

¡@ Low density fraction High density fraction
Percentage of total lipid 93 7
Triacylglycerola 69 35
Total phospholipidsa 27 61
Phosphatidylethanolamineb 19 18
Phosphatidylcholineb 72 75
Total cholesterola 4 4

a ³J¶À¤¤Á`¯×½è¤§¢H¡Fb Á`ÁC¯×½è¤§¢H¡C

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ªí2. ³J¥Õ½è¥D­n¯×½è¤§¤ñ²v(Á`­«¤§¢H)(from Noble,1987)

Total lipid ¡@ Phospholipid ¡@
Cholesterol esters 1.3 Phosphatidylethanolamine 23.9
Triacylglycerols 63.1 Phosphatidylserine 2.7
Free fatty acids 0.9 Phosphatidylcholine 69.1
Free cholesterol 4.9 Sphingomyclin 1.0
Phospholipids 29.7 Others 3.2

        ªí3Åã¥Ü³J¶À¤¤ªº¤T»Ä¥Ìªoà­»PÁC¯×½è¦¨¤À¤¤ªº¯×ªÕ»Ä²Õ¦¨¡C¤G¦¨¤À¤¤§¡¥Hªo»Ä(18¡G1)¬°¦h¡A¨ä¦¸¬°´ÄÃq»Ä(16¡G0)¤Îµw¯×»Ä(18¡G0)¡A¨È³Â¤¯ªo»Ä(18¡G2)¤]§t¦³¬Û·í¶q¡C¤£¹¡©Mªá¥Í»Ä(20¡G4)»PDHA¦bÁC¯×½è¦¨¤À¤¤¤À§G°ª¶q¡Cªí4Åã¥Ü³J¶À¤¤¥D­nÁC¯×½è¦¨¤À¤¤ªº¯×ªÕ»Ä²Õ¦¨¡C¥ô¦ó¦¨¤À¤¤´ÄÃq»Ä»Pµw¯×»Ä¦X­p§¡¦û¥þ³¡¯×ªÕ»Äªº50¢H¥H¤W¡C¨È³Â¤¯ªo»Ä¦bphosphatidlcholine¦¨¤À¤¤§t¶q¦û³Ì°ª¡A¤£¹¡©Mªá¥Í»Ä»PDHA§t¶q¦bphosphadylethanolamine¦¨¤À¤¤¤À§G¦h¶q¡C

ªí3. ³J¶À¤¤¤TñQ°ò¥Ìªo»PÁ`¯×½è¥÷¤Æ¤¤¤§¯×ªÕ»Ä²Õ¦¨(¥D­n¯×ªÕ»Ä¡A¢HÁ`­«)(from Noble,1987)

Fatty acid Triacylglycerols Phospholipids
16¡G0

16¡G1n-7

18¡G0

18¡G1n-9

18¡G2n-6

18¡G3n-3

20¡G4n-6

22¡G6n-3

24.5

6.6

6.4

46.2

14.7

1.1

0.3

¡Õ0.2

28.4

1.9

14.9

29.5

13.8

0.3

6.2

4.1

ªí4. ³J¶À¤¤¥D­nÁC¯×½è¥÷¤Æ¤¤¤§¯×ªÕ»Ä²Õ¦¨(¥D­n¯×ªÕ»Ä¡A¢HÁ`­«)(from Noble,1987)

Fatty acid Phosphatidylcholine Phosphatidylethanolamine Phosphatidylserine
16¡G0

16¡G1n-7

18¡G0

18¡G1n-9

18¡G2n-6

18¡G3n-3

20¡G4n-6

22¡G6n-3

33.7

1.0

15.8

27.7

14.1

¡Õ0.5

4.4

1.8

21.7

1.1

30.1

15.3

9.2

¡Õ0.5

13.2

8.4

33.6

5.4

27.3

15.9

7.3

¡Õ0.5

8.5

1.2

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ªí5. Âû³J¶À¤¤n-3¦h¤£¹¡©M¯×ªÕ»Ä§t¶q³Ìªñ¤§¬ã¨sµ²ªG

(¥»ªí©ÓJ.B. Cloughley,Scotia Lipids,Stirling,UK¦P·Nµn¸ü)

n-3 fatty acid diet Total LC PUFA1

(mg / egg)

DHA

(mg / egg)

Effects on Reference
Production paramethers Organoleptic quality Other parameters
0.5% 'Hi-DHA' 212 180 No effect No effect No effect Cloughley and Noble2
5% MaxEPA 462 414 No effect Slight taint ¢w Oh et al.(1994)
10% MaxEPA 547 485 Egg number reduced Taint ¡@ ¡@
3% Menhaden oil 263 220 ¢w No effect ¢w Maurine(1994)
Flax seed 95 83 ¡@ ¡@ ¡@ ¡@
1.5% Menhaden oil 122 106 Reduced yolk weight No effect Higher TABARS Marashall et al.(1994b)
7% Cod liver oil 264 228 ¢w ¢w ¢w Farrell(1992)
3% Menhaden oil 206 178 No effect on egg weight or yolk weight Slight taint No effect on yolk total lipid content or functionality ; no effect of cooking on fatty acids Van Elswyk et al.(1992)
3% Menhaden oil 185 160 No effect on egg production or weight ¢w No effect on yolk total lipid content or yolk cholesterol ; caused some hepatic lipid infiltration Hargis et al.(1991)
10% MaxEPA 780 660 ¢w ¢w ¢w Oh et al.(1991)
12% Herring meal ¢w 100 No effect on egg production ; decreased egg weight ¢w ¢w Nash et al.(1995)
15% Flax seed ¢w 74 No effect ¢w No effect on yolk total lipid content Jiang et al.(1991) ; Jiang and Sim(1993)
Greek Free Range diet 132 112 ¢w No effect ¢w Simopoulos and Salem(1989, 1992)

1. ¥D­nEPA»PDHA¡F2. ¥¼µoªí¸ê®Æ, (1995)¡C

        ¦ý¬O¡A³o¨Ç³½ªo»P³½¯»¦b¹}®Æ¤¤°ª¶q²K¥[¶q¡A·|¦³¹}®Æ¥Í²£¶O¥Î¼W¥[¤Î³Jµo¥Í³½¯ä¨ý¤§¼{¡A¦Ó¤£±ÀÂ˦h¶q²K¥[¡C¦³³ø§i«üºÙÁa¨Ï²K¥[³½ªo4¢H©Î7¢H¥çµL³½¯ä¨ýµo¥Í¡F¦ý¥t¤è­±¡A¥ç¦³³ø§i«üºÙ²K¥[1.5¢H©Î2.5¢H§Y·|µo¥Í³½¯ä¡C¦¹¤D¦]³½ªººØÃþ¡B²£³JÂûªº«~ºØ¡B³½ªoªººë»sµ{«×¡B³Jªº½Õ²z¤èªkµ¥¼vÅT´c¯äªºµo¥Í¡C¦]¦¹µÛªÌµ¥¬°©úÁA¥Ñ£\-¦¸¨È³Â¤¯ªo»ÄÂàÅܬ°ªøÃìn-3¦h¤£¹¡©M¯×ªÕ»Ä±¡§Î¡A¹}®Æ²K¥[§C¶qªº³½ªo¡A¦Ó²V¦X´I§t£\-¦¸¨È³Â¤¯ªo»Äªº´Óª«ªo(¨È³Â¤¯ªo¡A§t£\-¦¸¨È³Â¤¯ªo»Ä55¢w60¢H)Áý¹}²£³JÂû¡A±´°QªøÃìn-3¦h¤£¹¡©M¯×ªÕ»Ä¶i¤J³J¶À¤¤ªº»W¿n¶q¡C¸ÕÅç¹}®Æ¤À¬°¬õªáªo(§t¨È³Â¤¯ªo»Ä¬ù80¢H¥H¤W)6¢H¡B¨È³Â¤¯ªo6¢H¥H¤Î¨È³Â¤¯ªo3¢H¡Ï³½¨xªo3¢H¡A¤À§O²K¥[©ó¹}®Æ¤¤¡AÁý¹}²£³JÂû3¶g¡Cªí6Åã¥Ü¸ÕÅç©Ò±o³J¶Àªº¯×ªÕ»Ä²Õ¦¨¡CÅã¥Ü²K¥[¬õªáªo¹}®Æ²Õªº¹¡©M¯×ªÕ»Ä»Pªo»Ä­È§C¡F¨È³Â¤¯ªo»Ä»P¤£¹¡©Mªá¥Í»Ä§t¶q°ª¡C²K¥[¨È³Â¤¯ªo»Ä¹}®Æ²Õªº£\-¦¸¨È³Â¤¯ªo»Ä»PªøÃìn-3¦h¤£¹¡©M¯×ªÕ»Ä§t¶q¼W¥[¡A±À´ú¥Ñ£\-¦¸¨È³Â¤¯ªo»Ä¥i¥Í¦¨EPA»PDHA¡C¨È³Â¤¯ªo»Ä¤@¥b¥H÷«³½¨xªo¨ú¥Nªº¹}®Æ²Õ¡A¶i¤@¨B¼W¥[EPA»PDHA§t¶q¡A¥B³JµL³½¯ä¨ýµo¥Í¡C¥ÑµÛªÌ»P¥H¤Î½Ñ¦hªº¬ã¨s³ø§i§¡Åã¥Ü³JµL³½¯ä¨ý¡A¨ÃÅã¥Ü¥i´Á«ÝªøÃìn-3¦h¤£¹¡©M¯×ªÕ»ÄÄá¤J³J¶À¤¤ªº³½ªo²K¥[3¦Ü3.5¢H¡C¬Æ¥B¦b´Óª«ªo©ÎºØ¤l²K¥[¤Ö¶qªº³½ªo¡A¬°¥i¨Ï³J¶À¤¤ªºÁ`n-3¦h¤£¹¡©M¯×ªÕ»Ä»PªøÃìn-3¦h¤£¹¡©M¯×ªÕ»Äªº§t¶q¼W¥[ªº¤èªk¡C

ªí6. ¹}³¯×ªÕ¨Ó·½¹}¾i¤T¶g«á¹ï³J¶À¤¤¯×ªÕ»Ä²Õ¦¨¤§¼vÅT

Fatty acid Experimental diets
Pre-exp. Safflower oil Linseed oil Linseed+fish oil
¢H
16¡G0

16¡G1

18¡G0

18¡G1

18¡G2n-6

18¡G3n-3

20¡G4n-6

20¡G5n-3(EPA)

22¡G6n-3(DHA)

23.44

2.95

9.28

43.82

12.43

0.24

1.75

0.02

0.18

20.55

1.46

8.61

30.98

28.39

0.28

2.13

0.01

0.02

18.09

2.03

7.74

37.63

14.27

10.06

0.80

0.41

2.13

19.83

3.35

7.50

36.48

13.04

7.47

0.57

1.13

3.36

        ¥Ñ©ó°Êª«ºÖ¬ç(aminal welfare)¤§¬G¡A±NÂû°¦©ñªª¹}¾i¸ÕÅç¡A¦¹ºØ©ñªª¹}¾iÂû°¦©Ò¥Í²£ªº³J¡A§t°ª¶qªºn-3¦h¤£¹¡©M¯×ªÕ»Ä¡C¦¹¥i¯à¬O¥Ñ©ó©ñªª¹}¾iÂû°¦Äá­¹°¨¾¦³A(§t°ª¶qªº£\-¦¸¨È³Â¤¯ªo»Ä)¡B¯ó¡BµLªáªG¡B½\ª«¡B©øÂ奦UºØ°Êª«´Óª«¤§¬G¡C©ñªª¹}¾iÂû°¦(free range hens)©Ò¥Í²£ªº³J»P¬ü°ê¤@¯ë¥«°âªºÁ`¤ñ¸û¨ä¯×ªÕ»Ä²Õ¦¨®É(ªí7)¡AÁ`n-6¦h¤£¹¡©M¯×ªÕ»Ä§t¶q¡A¥H¥«°âªÌ¸û°ª¡A¦Ón-3¦h¤£¹¡©M¯×ªÕ»Ä§t¶q«h¥H©ñªª¹}¾iªÌÅãµÛ¸û°ª¡Cn-6¡þn-3¤ñ¦b¥«°â³J¬°1.3¡A¦Ó©ñªª¹}¾iªº³J¬°19.4¡C

        ªí7¦C¥D¥H¥«°â¹}¾i¦UºØ®a¸V¥Í²£ªº³J»P©ñªª¹}¾iÂû°¦Äá­¹¦UºØ­¹ª«©Ò¥Í²£³Jªº¯×ªÕ»Ä²Õ¦¨¤ñ¸û¡C¥ô¦ó®a¸V§¡¥HÁý¹}¥«°â¹}®ÆªÌ¡A¨äªo»Ä»P¨È³Â¤¯ªo»Ä§t¶q¸û°ª¡A¦Ó£\-¦¸¨È³Â¤¯ªo»Ä§t¶q«h¥H©ñªª¹}¾iªÌ¸û°ª¡C¯S§O¥H¹nÂû»PÀk³¾¬°ÅãµÛ¡CDHA§t¶q¥HÂû¤ÎÀnªÌ¬°°ª¡C

ªí7. °Ó·~¹}¾i»P©ñªª¸VÃþ³J¶À¤¤¯×ªÕ»Ä²Õ¦¨(¥D­n¯×ªÕ»Ä¡A¢H)

¡@ 16¡G0 18¡G0 18¡G1n-9 18¡G2n-6 18¡G3n-3 20¡G4n-6 22¡G6n-3 Reference
Chicken

Commercial

Free range1

¡@

24.5

27.3

¡@

9.88

7.49

¡@

47.5

42.4

¡@

11.3

5.63

¡@

0.22

2.43

¡@

2.16

1.90

¡@

0.47

2.32

Simopoulos and Salem(1992)
Duck

Commercial

Free range

¡@

36.4

34.5

¡@

10.0

9.1

¡@

30.0

27.9

¡@

8.2

6.6

¡@

0.2

0.2

¡@

10.1

12.1

¡@

1.4

4.0

Speake et al.(1996)
Pheasant2

Commercial

Free range

¡@

24.6

24.2

¡@

5.5

7.14

¡@

42.9

25.3

¡@

16.7

8.72

¡@

1.58

27.9

¡@

0.12

0.12

¡@

0.33

0.13

Speak and Noble4
Ostrich2

Commercial

Free range3

¡@

28.6

23.7

¡@

2.62

3.98

¡@

44.7

32.7

¡@

8.98

9.7

¡@

2.73

21.8

¡@

0.33

0.65

¡@

0.04

0.10

Noble et al.(1996)

1. §Æþ  2. ¤TñQ°ò¥Ìªo  3. «D¬w  4. ¥¼µoªí¸ê®Æ(1995)¡C

        ³J¶À¤¤§t¦³ªºªøÃìn-3¦h¤£¹¡©M¯×ªÕ»Ä¤£¦]¥H¤ôµN³J»P¤ûªo¥¤ªoª£³Jªº½Õ²z¤è¦¡¤£¦P¦Ó¦³ÅܤơC³J¶À¤¤ªºªøÃìn-3¦h¤£¹¡©M¯×ªÕ»Ä¡Aªø®É¶¡¼ÉÅS©ó°ª·Å»P®ñ®ð¤¤¤]¤£®e©ö³Q¯}Ãa¡C¤S´N§t°ª¶qªøÃìn-3¦h¤£¹¡©M¯×ªÕ»Ä³Jªº¨Å¤Æ©Ê»P°_ªw©Ê¦Ó¨¥¡A¥Ñ¦¹ºØ³J»s¦¨ªº®ü´Ö³J¿|»P¤@¯ë³J©Ò»s¦¨ªº³J¿|¨ÃµL®t²§¡C

§t°ª¶qn-3¦h¤£¹¡©M¯×ªÕ»Ä³J¹ï¤Hªº¼vÅT

        Ohµ¥(1991)³ø§i¥H²K¥[10¢HóÖ³½ªo¹}®ÆÁý¹}Âû°¦©Ò²£ªº³J»P¥«°â³J(¹ï·Ó)¡A¤À§Oµ¹»P°·±d¤H¨C¤é¨C¤H4­Ó­¹¥Î4¶g¡Aµ²ªGÅã¥Ü±Ä­¹¥«°â³Jªº¤H¦å¼ß¤¤Áx©T¾J»P¤T»Ä¥Ìªoà­¿@«×¤Wª@¡A¦Ó±Ä­¹´I§tn-3¦h¤£¹¡©M¯×ªÕ»Ä³JªÌ¦å¼ß¤¤Áx©T¾J¿@«×µLÅܤơA¦Ó¤T»Ä¥Ìªoà­¿@«×¤U­°¡A¥B³Ì§C³Ì°ª¦åÀ£¤]­°§C¡CJiang»PSim(1993)¤]¦³¦P¼Ëªºµ²ªG³ø§i¡A¨Ã¥B«üºÙ¦å¼ß¤¤ªºn-3¦h¤£¹¡©M¯×ªÕ»Ä¥çÅãµÛ¼W¥[¡C

        ¨ä¥L¡A¦¹ºØ³J¦b­÷¨Å¨à¥Î¤H¤u¨Å»PÂ÷¨Å­¹ª«¤]¥i§@¬°DHA²K¥[ªº¨Ñµ¹¨Ó·½¡C¥t¥~¦]¦Ñ¦~¤H¹ï£\-¦¸¨È³Â¤¯ªo»Äªº²æ²B»PÃì¥[ªø¯à¤O§C¤U¡A¥Ñ£\-¦¸¨È³Â¤¯ªo»ÄÂà´«¦¨EPA»PDHA¶q´î¤Ö¡Aµ¹»P´I§tn-3¦h¤£¹¡©M¯×ªÕ»Ä³J¨ã¦³®ÄªG¡C

¦×Âû(µ£¤lÂû)¦×ªº¯×½è²Õ¦¨

       ªí8¦C¥Üµ£¤lÂû¯Ý¦×¡B»L¦×¤Î¥Ö½§ªºÁ`¯×½è§t¶q»P¦UºØ¯×½è¦¨¤À²Õ¦¨¡C¯Ý¦×ªºÁ`¯×½è§t¶q¬°»L¦×ªº1¡þ2¥ª¥k¡A¥Ö½§ªº¯×½è§t¶q¬Æ°ª¡C¦]¦¹±a¥Öªº¦Ù¦×¤¤¯×½è§t¶q¬ù¸û¤£±a¥ÖªÌ°ª10­¿¥ª¥k(11.1g¡þ100g¦Ù¦×)¡C¯Ý¦×¤¤ªº¤T»Ä¥Ìªoà­§t¶q¬ù¬°»L¦×ªº1¡þ2¥ª¥k¡C¥t¤@¤è­±¡AÁC¯×½è»PÁx©T¾J§t¶q¥H¯Ý¦×¸û»L¦×¬°°ª¡C¥Ö½§¤¤ªº¯×½è´X¥G¥þ³¡¬°¤T»Ä¥Ìªoà­¡A´X¥G¤£§t¨ä¥Lªº¯×½è¦¨¤À¡C

ªí8. Áý¹}¼Ð·Ç¹}³Âû°¦¤§¥Õ¦â»P·t¦â¦×¤Î¥Ö½§¤¤Á`¯×½è»P¯×½è²Õ¦¨(from Ratnayake et al., 1989)

¡@ Total lipid(¢Hwt fresh tissue) Lipid class(¢Hwt total lipid)
FFA TG CH DG PL
White meat(breast)

Dark meat(thigh)

Skin

0.9

2.2

30.3

tr

tr

tr

43

83

100

2

1

¢w

tr

tr

tr

55

16

tr

FFA¡A´åÂ÷¯×ªÕ»Ä¡FTG¡A¤TñQ°ò¥Ìªo¡FCH¡AÁx©T¾J¡FDG¡A¤GñQ°ò¥Ìªo¡FPL¡AÁC¯×½è

        ªí9¨Ò¥Ü¥Ñ¥H¥«°â¹}®Æ¹}¾iªºµ£¤lÂû¯Ý¦×»P»L¦×¤Î¥Ö½§µÑ¨úÁ`¯×½èªº¯×ªÕ»Ä²Õ¦¨¡C¥ô¦ó²Õ´§¡¬Û¦P¡A¥Hªo»Ä§t¶q³Ì°ª¡A¨ä¦¸¬°´ÄÃq»Ä»P¨È³Â¤¯ªo»Ä¡C

ªí9. Áý¹}¼Ð·Ç¹}³Âû°¦¤§¥Õ¦â»P·t¦â¦×©â¥XÁ`¯×½è¤§¯×ªÕ»Ä²Õ¦¨

(¥D­n¯×ªÕ»Ä¡A¥þ³¡¤§¢H)(from Ratnayake et al., 1989)

¡@ White(breast) Dark(thigh) Skin
16¡G0

18¡G0

Total SAT

16¡G1

18¡G1

20¡G1

22¡G1

Total MUFA

18¡G2n-6

18¡G3n-3

20¡G4n-6

20¡G5n-3

22¡G5n-3

22¡G6n-3

Total PUFA

Total n-6 PUFA

Total n-3 PUFA

23.8

7.5

33.5

4.5

29.1

0.5

0.4

34.5

17.8

0.5

5.0

0.7

0.9

1.8

32.0

27.4

4.5

22.6

7.6

32.2

6.3

32.0

0.5

0.6

39.4

18.3

0.7

3.7

0.6

0.5

1.0

28.5

25.1

3.4

24.0

5.1

30.7

7.8

39.4

0.6

0.4

47.8

18.2

1.0

0.6

0.4

0.1

0.1

21.4

19.7

1.8

        ªø³s¦h¤£¹¡©M¯×ªÕ»Ä¥D­n¦s¦b©ó¦Ù¦×¤¤ªºÁC¯×½è¡CEPA»PDHA¦bphosphatidylethanolamine¦¨¤À¤¤§t¶q³Ì°ª¡ADHA¦û¥þ³¡¯×ªÕ»Äªº¬ù25¢H¡A¨Ã¦ñÀHµÛ¤£¹¡©Mªá¥Í»Ä§t¶q§C¤U¡AªøÃìn-3¦h¤£¹¡©M¯×ªÕ»Ä¦bphosphatidylcholine»Pphosphatidylserineªº¦¨¤À¤¤§t¶q¸û°ª¡C¤£¹¡©Mªá¥Í»Ä¦bphosphatidylinositol¦¨¤À¤¤§t¶q³Ì°ª(¬ù20¢H)¡C

ªøÁän-3¦h¤£¹¡©M¯×ªÕ»ÄªºÂಾ¶i¤J¦×Âû¦Ù¦×¤¤

        »P³J¶À¬Û¦P¡A¦×Âû¦Ù¦×»P¯×ªÕ²Õ´¤¤¯×ªÕ»Ä²Õ¦¨¡A·|¨ü¹}®Æ¤¤¯×ªÕ»Ä²Õ¦¨ªº¤£¦P¡A¦Ó§e¬YºØµ{«×ªºÅܤơC¦]¦¹ÂǥѼW¥[¹}¤¤³½ªo»P³½¯»ªº²K¥[¶q¡B©µªøµ¹»P´Á¶¡¡A¥i´£°ª¦Ù¦×»P²Õ´¤¤ªºn-3¦h¤£¹¡©M¯×ªÕ»Ä§t¶q¡Cªí10¦C¥Ü¹}®Æ¤¤¤À§O²K¥[4.8¤Î12¢H¤§ÂD³½¯»(¬õ³½¯»)¡A¹ï¦×Âû¯Ý»P»L¦×¯×ªÕ»Ä²Õ¦¨ªº¼vÅT¡CÀHµÛ³½¯»²K¥[¶qªº¼W¥[¡An-3¦h¤£¹¡©M¯×ªÕ»Ä¡A¯S§O¬OEPA¡BDPA¤ÎDHAªº»W¿n¶qÀH¤§¼W¥[¡A¦P®É¡An-6¦h¤£¹¡©M¯×ªÕ»Ä§t¶q­°§C¡C¤GºØ¦Ù¦×¤¤DHAªº»W¿n¸ûEPA»PDPAªº»W¿n¬°¤j¡C¥Ö½§¤¤ªºEPA»PDHA§t¶q¤À¬°0.6¢H»P0.5¢H¡A¦¹­È¸û¦Ù¦×¤¤ªÌ¬°§C¡C

ªí10. Áý¹}¤£¦P§t¶q¬õ³½¯»(RFM)Âû°¦¤§¥Õ¦â»P·t¦â¦×©â¥XÁ`¯×½è¤§¯×ªÕ»Ä²Õ¦¨

(¥D­n¯×ªÕ»Ä¡A¥þ³¡¤§¢H)(from Ratnayake et al., 1989)

¡@ 4¢HRFM 8¢HRFM 12¢HRFM
White Dark White Dark White Dark
16¡G0

18¡G0

Total SAT

16¡G1

18¡G1

20¡G1

22¡G1

Total MUFA

18¡G2n-6

18¡G3n-3

20¡G4n-6

20¡G5n-3

22¡G5n-3

22¡G6n-3

Total PUFA

Total n-6 PUFA

Total n-3 PUFA

24.5

7.9

34.5

4.5

29.4

0.7

0.6

35.2

15.9

0.4

3.3

1.4

1.3

4.0

30.3

22.7

7.5

23.8

7.9

33.7

6.7

33.3

0.8

0.6

41.3

16.1

0.6

2.6

0.7

0.7

1.9

25.0

20.8

4.2

25.8

7.7

35.9

4.9

31.4

0.9

0.4

37.6

14.2

0.5

2.3

1.6

1.0

4.6

26.5

18.4

8.1

24.9

7.5

34.4

7.3

35.4

1.1

0.4

44.2

13.8

0.7

1.7

0.9

0.8

1.9

21.3

16.8

4.5

25.2

8.0

35.6

4.9

30.2

1.0

1.0

37.0

12.0

0.3

2.2

2.3

2.3

6.0

27.5

16.3

11.2

25.3

8.1

35.6

7.6

34.0

1.3

0.5

43.3

12.6

0.6

1.7

1.2

1.1

2.5

21.0

15.4

5.6

        µÛªÌ¤£¶È¶i¦æÂû³J¤¤EPA»PDHA¸ÕÅç¡A¤]±´¸ÕÂû¦×¤¤EPA»PDHAªþ¥[¸ÕÅç¡C¦×ÂûÂú¥H¥«°âªº«e´Á¹}®Æ¹}¾i¦Ü3¶gÄÖ¡A4¶gÄÖ¥H«á¨Ï¥Î¥«°âªº«á´Á¹}®Æµ¹»P¡A6¶gÄÖ¶}©l«áªº3¶g´Á¶¡

        µÛªÌ¤£¶È¶i¦æÂû³J¤¤EPA»PDHA¸ÕÅç¡A¤]±´¸ÕÂû¦×¤¤EPA»PDHAªþ¥[¸ÕÅç¡C¦×ÂûÂú¥H¥«°âªº«e´Á¹}®Æ¹}¾i¦Ü3¶gÄÖ¡A4¶gÄÖ¥H«á¨Ï¥Î¥«°âªº«á´Á¹}®Æµ¹»P¡A6¶gÄÖ¶}©l«áªº3¶g´Á¶¡µ¹»P¸ÕÅç¹}®Æ¡C¸ÕÅç¹}®Æ»P²£³JÂûªº¸ÕÅç¬Û¦P¡A¤À§O²K¥[´ÄÃqªo6¢H¡B¬õªáªo6¢H¡B¨È³Â¤¯ªo3¢H¡Ï÷«³½¨xªo3¢H¡C°£¨È³Â¤¯ªo»P¨È³Â¤¯ªo¡Ï÷«³½¨xªo²K¥[²Õªº¸¡µÄ¤º¯×ªÕ­«¶q­°§C¥H¥~¡A¦bÅé¼W­«¡B¹}®ÆÄá­¹¶q¡B¹}®Æ®Ä²v¡A¦U³B²z²Õ¶¡µL®t²§¡C»L¦×¡B¯Ý¦×¤Î¸¡µÄ¤º¯×ªÕªº¯×ªÕ»Ä²Õ¦¨¦C¦pªí11©Ò¥Ü¡CªøÃ줣¹¡©M¯×ªÕ»Ä(¤£¹¡©Mªá¥Í»Ä¡BEPA¡BDHA)ªº¤ñ²v¡A¯Ý¦×¸û»L¦×¬°°ª¡A¸¡µÄ¤º¯×ªÕ³Ì§C¡C»L¦×¸û»L¦×¬°°ª¡A¸¡µÄ¤º¯×ªÕ³Ì§C¡C»L¦×»P¯Ý¦×ªºDHA¸ûEPAªº¤À§G¤ñ¸û°ª¡A¬ù2­¿¥H¤W¡C¥ô¦ó³¡¦ì§¡ÀHµÛ¨È³Â¤¯ªo²K¥[¶qªº¼W¥[¡A¨È³Â¤¯ªo»Ä»P¤£¹¡©Mªá¥Íªo»Äªº¤ñ²v´î¤Ö¡A¦Ó£\-¦¸¨È³Â¤¯ªo»Ä»PEPA«h¼W¥[¡A¤£¹LDHA¶È¤Ö¶q¼W¥[¡C¥t¥~¡A¨È³Â¤¯ªo¡Ï÷«³½¨xªoÁý¹}¦×Âû¡A«h¨C100g»L¦×(Á`¯×ªÕ4¢H)¤¤§tªøÃì¦h¤£¹¡©M¯×ªÕ»Ä¬ù208mg(EPA72 mg¡ÏDHA136 mg)¡A¦Ó¯Ý¦×(Á`¯×ªÕ1¢H)¬ù§t78mg(EPA22 mg¡ÏDHA56 mg)¡C100mg÷«³½§t¶q¬ù138mg¡A100g»L¦×¤§§t¶q»·¸û÷«³½¬°¦h¡C¦¹¸ÕÅ祼µo²{¦³³½¯ä¨ý¡C

ªí11. ¹}³ªo¯×ºØÃþ¹ï»L»P¯Ý¦×¤Î¸¡³¡¯×ªÕ²Õ´¤¤¯×ªÕ»Ä²Õ¦¨¤§¼vÅT

Fatty acid Experimental diets
Palm oil Safflower oil Linseed oil Linseed and fish oils
¢H
Thigh musle

16¡G0

16¡G1

18¡G0

18¡G1

18¡G2n-6

18¡G3n-3

20¡G4n-6

20¡G5n-3(EPA)

22¡G6n-3(DHA)

Breast muscle

16¡G0

16¡G1

18¡G0

18¡G1

18¡G2n-6

18¡G3n-3

20¡G4n-6

20¡G5n-3(EPA)

22¡G6n-3(DHA)

Abdminal fat tissue

16¡G0

16¡G1

18¡G0

18¡G1

18¡G2n-6

18¡G3n-3

20¡G4n-6

20¡G5n-3(EPA)

22¡G6n-3(DHA)

¡@

28.61

4.50

7.32

40.80

14.73

0.56

1.63

0.18

0.75

¡@

26.99

4.56

7.79

41.31

13.41

0.64

1.76

0.89

1.73

¡@

28.23

6.26

5.73

41.41

8.22

0.21

0.07

0.01

Tr.

¡@

23.09

3.04

7.06

21.54

41.31

0.73

2.51

0.21

0.70

¡@

22.13

3.34

6.84

22.15

37.26

0.78

2.86

1.28

2.58

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16.96

2.97

6.69

23.24

48.12

0.17

0.18

0.01

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20.26

3.61

6.92

32.76

8.09

24.03

0.33

1.16

1.76

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20.71

3.83

7.32

29.33

11.26

20.79

1.08

1.81

3.03

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16.49

3.78

6.11

31.16

13.00

27.86

0.04

0.03

0.02

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19.32

3.56

7.66

32.03

11.27

19.19

0.88

1.80

3.46

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21.11

3.44

7.53

31.81

10.74

15.63

1.11

2.21

5.63

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19.25

5.64

6.81

32.09

9.06

16.26

0.04

1.11

1.22

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