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¥J½ÞÂ÷¨Å¤éÄÖ¤w¥Ñ±q«eªº¤K¶gÁYµu¦Ü¥Ø«eªº¤T¡ã¥|¶g¡A¦]¦¹¡A¥J½Þ¦bµL¥À½ÞªºÀ°§U¤U¨Ï¨ä®ø¤Æ¹D»P¥Í²z¤W¾AÀ³¬O»á¬°­«­nªº¡A­P¦p¦ó´£°ª¥J½Þ®ø¤Æ¹D¹ï¤@ºØ·sªº¹}®Æ²Õ¦¨ªº¾AÀ³®Ä²v¡A¬°¥J½ÞÀç¾i»Ý­nÃöÁä¡C

(¤@)¹ï®ø¤ÆúA¤§»{ÃÑ

¥À½Þ¨Å¥Ä¦¨¤À¦bªc¨Å´Á¶¡Áö¦³©ÒÅܤơA¦Ó¨ä¥Nªí©Ê¤§²Õ¦¨¦pªí2¡ã43©Ò¥Ü¡C¥¼Â÷¨Å¥J½Þ¯à¶q¤§¨Ó·½¦³¤@¥b¥H¤W±o¦Û¥À¨Å¤¤ªº¯×ªÕ¡A¥J½Þ¹ï¥À¨Åªº®ø¤Æ¯à¤O¡A°ª¹F¦Ê¤À¤§¦Ê¦¹¤D­÷¨Å¥J½Þªº®ø¤Æ¹D¥i¤Àªc¤j¶qªº¯Ø¯×ªÕúA(pancreatic lipase)¡C¨Å¿}úA(lactase)¤Î³\¦h³J¥Õ½è¤À¸ÑúA(proteolytic enezyme)¡C20¤éÄÖªº¥J½Þ¡A¨ä¯ØŦ¤Àªc¾ý¯»úAªº¯à¤O«Ü¤p¡A­P¥J½Þ¹ï¾ý¯»(starch)¤§®ø¤Æ¸û¬°§xÃø¡C¥J½Þ¦Û¥X¥Í¦Ü25¤éÄÖªº¨Å¿}úA(lactase)¬¡¤O«Ü±j¡A¦ý³ÁªÞ¿}úA(maltase)»P½©¿}úA(sucrase)ªº¬¡¤O«Ü®z¡A¤S¬°¨ÏÂ÷¨Å¤£µo¥Í°ÝÃD¡AÀ³¥ý¨Ï¥J½Þ¹ï®ø¤Æ»Ã¯À¦³µu´Áªº¾AÀ³¬O«D±`­«­n¡C

ªí2¡ã43 ¥À ½Þ ¨Å ¥Ä ¤§ ²Õ ¦¨ ¤Î ¨ä Á` ¯à ¤§ ¤ñ ¨Ò

¡@ ¨Ckg¨Å¥Ä§t¶q(g) ¨Ckg¨Å¥Ä§tÁ`¶q(kg) ¦ûÁ`¯à¶q¦Ê¤À¤ñ(¢H)
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60

50

75

144

85

293

28

16

56

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¥J½Þ¥Ñ§t°ª¯×ªÕªº¥À¨Å¹}®ÆÂàÅܬ°¤@ºØ½\Ãþ-¤j¨§ªº¹}®Æ®É¡A¥²¶·±Ä¥Îº¥¶iªº¤è¦¡¡A¦P®Éµ¹¤©®É¶¡Åý¨ä¥¼¦¨¼ôªº®ø¤Æ¹DºCºC¾AÀ³­P¤@¯ë¥H¥X¥Í«á10¤é§Yµ¹¤©±Ð¼Ñ¹}®Æ¡C(«UºÙ­÷¨Å½Þ®Æ)ª½¨ìÅé­«10¤½¤ç¥ª¥k¡A±Ð¼Ñ¹}®Æ¤¤¯à¶q»P³J¥Õ½èªº¾A·í¤ñ¨Ò»P³J¥Õ½èªº¨Ó·½©M«~½è¦³Ãö¡C

¥J½Þ±Ð¼Ñ¹}®Æ¶·¨ã³Æ¤T­Ó±ø¥ó¡G

(A)¬°°®Àꪺ¯»ª¬¡G

Áû²Éª¬©ÎÁC²Éª¬¡A¥BºÉ¥i¯à°t¦¨»P¥À¨Å¦¨¤À¬Û¦ü¡A­P¶·¨Ï¥Î¥þ¯×¨Å¯»¡A¨Ã²K¥[Äqª«½è»Pºû¥Í¯À¡A¤×¨ä¦]©Ô²É¥[·Å©Ò·l¥¢¤§·L¶q¤¸¯À¤Îºû¥Í¯ÀÀ³¤©¦Ò¼{¸É¨¬¡C

(B)±Ð¼Ñ¹}®Æ¤@¯ë±Ä¥Î¥ô­¹¡A­P¾A¤f©Ê¬°²Ä¤@Àu¥ý¤§¦Ò¼{±ø¥ó¡A¦p¾A¤f©Ê¤£¨Î¡A«hÂ÷¨Å«á¼W­«¤£¨}¡C

(C)¬°´î¤Ö¯e¯f¤§µo¥Í(¤×¨ä¬O¤Uµg)©¹©¹¥ÎÃĹL¶q¡A¦Ó³y¦¨Àç¾i¤Wªº¤í¯Ê¡AÀ³¤©³]ªk¬ð¯}¡C

(¤T)¥J½Þ«O¨|¹}®Æ

¥J½Þ«O¨|´Á¶¡(§Y63¤éÄÖ¥H«e¡AÅé­«10¡ã25 kg)±Ä¥Î¤§¹}®Æ¡AÀ³²K¥[ªo¯×©MÂ÷Ói»Ä¤Î´£¨Ñ§¹¥þ¥­¿Åªº·L¶q¤¸¯À©Mºû¥Í¯À¡A¤×¨äÀ³¥H¹w¨¾¥J½Þ¥Í¬¡ºò­¢¤Î¤Uµg¬°²Ä¤@¥Ø¼Ð¡C¦¹¶¥¬q¤§¹}®Æ«UºÙ¬°°ª¼ö¯à¥J½Þ¹}®Æ¡C

¥|¡B¦×½ÞªºÀç¾i»Ý­n

Åé­«25 kg¥H¤W¦Ü¥X°â¤§½Þ°¦¨äÀç¾i»Ý­n¦Ò¼{¤§¦]¯ÀÀ³¥]¬A10ºØ¥²»ÝÓi°ò»Ä¤Î«D¥²»ÝÓi°ò»Ä§t¶q¥H¤Î¯à¶q¤§°t¦X¡A¥²»Ý¯×ªÕ»Ä©M17ºØºû¥Í¯À¡A13ºØ¥H¤WÄqª«½èªº¥R¤À¨ÑÀ³µ¥¡C

¹}®Æ¤¤¤§Àç¾i¿@«×(nutrient density)©MÀç¾i¥­¿Å(nutrient balance)»P¦×½Þ¥Íªø©M±OÅé©Êª¬¤§Ãö«Y·U¨Ó·U¨ü­«µø¡C¼vÅT¦×½ÞÀç¾i»Ý­n¤§³Ì¤j¦]¯À¬°¹}®Æ±Ä­¹¶q¡A½Þ°¦¹ï©ó¹}®Æ±Ä­¹¶q¤D¬°½Þ°¦ªº»Ý­n¶q©Î¹}¾i¤è¦¡(¥ô­¹©Î­­­¹)¬O±±¨î±Ä­¹¶q¤§¤è¦¡¡C

¼vÅT¹}®Æ±Ä­¹¶q¤§¦]¯À¦p¤U¡G

(A)Åé ­«¡G

¥Íªø½Þ°¦¹}®Æ±Ä­¹¶q©MÅé­«¦³Ãö¡C³o¨âªÌ¤§Ãö«Y¥ÑARC (1981)¤§¤½¦¡ªí¥Ü¦p¤U¡G

¥i®ø¤Æ¯àÄá¨ú¶q(MJ¡þ¤é)¡×55 (1¡Ðe-0.0204w)

¨ä¤¤MJ¡×0.239Mcal¡Aw¬°Åé­«¡C

(B)©Ê §O¡G

ìI¤½½Þ¤§¹}®Æ±Ä­¹¶q¸û¦×¤k½Þ¬°°ª¡A­PìI¤½½Þ¥Íªø¨³³t¡A¦ý¹}®Æ§Q¥Î²v¤Î±OÅé«h¸û®t¡C¾ÚÃC¤ó³ø§i¦~»´¤½½Þ¹}®Æ±Ä­¹¶q¸ûìI¤½½Þ§C¦Ó©M¦×¤k½Þ¬Û¦ü¡A¥B¤£½×­­­¹©Î¥ô­¹¹}¾i¡A¨ä¹}®Æ§Q¥Î²v¤Î±OÅé«~½è§¡¨Î¡C¤S¥»¬Ù¹}¾i¤§ìI¤½½Þ©M¦×¤k½Þ¡A¨ä¹}®Æ±Ä­¹¶q©M¨C¤é¯à¶q¤§Äá¨ú§¡§C©óARC (1981)¨£ªí2¡ã44¡C

ªí2¡ã44 ¦× ½Þ ¤§ ±Ä ­¹ ¶q

Åé ­«

(kg)

¾i½Þ¬ì¾Ç¬ã¨s©Ò(1986)

ARC (1981)

Mcal DE¡þ¤é

kg¹}®Æ¡þ¤é

Mcal DE¡þ¤é

kg¹}®Æ¡þ¤é

20

30

40

50

60

70

80

90

4.57

5.38

6.15

6.85

7.53

8.10

8.70

9.17

1.52(1)

1.79

2.05

2.28

2.51

2.70

2.90

3.06

4.40(1)

6.00

7.31

8.41

9.27

9.99

10.56

11.04

1.47

2.01

2.45

2.82

3.10

3.34

3.54

3.70

(1)¨C¤½¤ç¹}®Æ¦³3,000 Kcal (3 Mcal)¥i®ø¤Æ¯à(DE)¥[¥H­pºâ¡C

(C)Àô¹Ò·Å«×¡G

Àô¹Ò·Å«×¼vÅT±Ä­¹¶q¡A¤w¦³³\¦h³ø§i¡A·Å±a¦a°Ï23¢J½Þ°¦¤§±Ä­¹¶q°ª©ó¼ö±a¦a°Ïªº33¢J¡A¦Ó¥»¬Ù½Þ°¦¤§¹}®Æ±Ä­¹¶q¡A§C©ó­^°ê(ARC 1981)©M¬ü°ê(Iowa, 1982)¼Ð·Ç¬Æ¦h§Y¬°¤@¨Ò¡A¦]¦¹¦b¥»¬Ù°ª·ÅÀô¹Ò¤U¡A¬°ÁקK¦]½Þ°¦±Ä­¹¶q§C¦Ó¼vÅT½G¦×«¬½Þ°¦¤§¼W­«¡A±Ä¥Î°ªÀç¾i¿@«×(high nutrient density)¹}®Æ¤D¬°¦]À³¤§¹D¡C

³J¥Õ½è»PÓi°ò»Ä¤§»Ý­n¶q

1.Â÷Ói»Ä¤§»Ý­n¶q¡G

¥Ø«e¦³³\¦h³ø§i§¡»{¬°½G¦×«¬½Þ°¦¨ÑÀ³°ª³J¥Õ½è¹}®Æ¡A¨ä½G¦×²£¶q¼W°ª¡A¦Ó½Þ¬°³æ­G°Êª«¡A¨ä½G¦×²£¶q©Î½G¦×¤º³J¥Õ½è§¹¥þ¨Ó¦Û¹}®Æ¤¤¤§Ói°ò»Äªº¨ÑÀ³¡C

Yen (1979)³ø§iÅé­«25¡ã50 kg¦×½Þ¹}®Æ¬°¹F¼W­«§Ö¡B¹}®Æ®Ä²v¨Î©M½G¦×²£¶q°ªªºÂ÷Ói»Ä©M²z·Q³J¥Õ½è(g¡þw0.75¡þ¤é)ªº»Ý­n¡A¦pªí2¡ã45¤Î2¡ã46©Ò¥Ü¡A¦ÓARC (1981)¹ï©ó¦×½ÞÓi°ò»Ä¤§»Ý­n±ÀÂ˦pªí2¡ã47©Ò¥Ü¡C

ªí2¡ã45 ¦×½Þ¥Íªø³Ì¨Î®ÄªG¤§Â÷Ói»Ä»P²z·Q³J¥Õ½è»Ý­n

¡@

Â÷ Ói »Ä

( g ¡þ ¤é )

Â÷ Ói »Ä

(g¡þw0.75¡þ¤é)

²z·Q³J¥Õ½è

(g¡þw0.75¡þ¤é)

¤½ ¨C¤é¼W­«

¹}®Æ¡G¼W­«

½Þ «á»L½G¦×²v

18.2

17.8

16.7

1.14

1.12

1.05

16.3

16.0

15.0

ìI ¨C¤é¼W­«

¤½ ¹}®Æ¡G¼W­«

½Þ «á»L½G¦×²v

16.6

16.9

15.8

1.04

1.06

0.99

14.9

15.1

14.1

¥À ¨C¤é¼W­«

¤k ¹}®Æ¡G¼W­«

½Þ «á»L½G¦×²v

17.7

17.5

16.2

1.11

1.10

1.02

15.9

15.7

14.6

ªí2¡ã46 ³Ì ¤j ¥Í ²£ ®Ä ¯q Â÷ Ói »Ä ¤§ »Ý ­n ¶q (¹} ®Æ ¢H)

¥Í ªø ½Þ ( 25¡ã50 kg )

ªÎ ¨| ½Þ ( 50¡ã90 kg )

¨C¤é¼W­«

¹}®Æ¡G¼W­«

«á»L½G¦×²v

¨C¤é¼W­«

¹}®Æ¡G¼W­«

«á»L½G¦×²v

¤½ ½Þ

¥À¤k½Þ

ìI¤½½Þ

1.12

1.09

1.01

1.10

1.08

1.03

1.03

1.00

0.96

0.92

0.83

0.75

0.90

0.84

0.72

0.93

0.87

0.70

(Cole, et al., 1980 & Yen, 1979)

ªí2¡ã47 ¦× ½Þ Ói °ò »Ä »Ý ­n ¶q (ARC 1981)

¡@

Åé­«15¡ã50 kg(¹}®Æ¢H)

Åé­«50¡ã90 kg(¹}®Æ¢H)

Â÷Ói»Ä

§t²¸Ói»Ä

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¦âÓi»Ä

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¥ÕÓi»Ä

²§¥ÕÓi»Ä

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õéÓi»Ä

1.10

0.55

0.65

0.16

0.36

0.60

1.10

1.04

0.77

0.78

0.39

0.43

0.12

0.26

0.43

0.78

0.75

0.55

¥Ø«e¤j¥ø·~¾i½Þ³õ¬°¸`¬Ù¤H¤u§¡±Ä¦Û°Êµ¹¹}¡A¦Ó¦³¨Ç½Þ³õ¬°±±¨î½Þ°¦Å髬¦Ó±Ä¥Î­­­¹¹}¾i¡C¬°¹F¨ì¦×½Þ³Ì¤j¥Í²£®Ä¯q¡A¨C¤Ñ½Þ°¦¹ïÀç¾i¤§»Ý­n¬O©T©wªº¡C¥ç§Y½Þ°¦¨C¤éÂ÷Ói»ÄÄá¨ú¶q(¥Hg¼Æªí¥Ü)¦b­­­¹»P¥ô­¹¤§¶¡¡A¨ÃµL®t§O¡A¦ý¦p¥H¹}®Æ¢H­pºâ®É«h­­­¹½Þ°¦¹}®Æ¤§Â÷Ói»Ä§t¶qÀ³°ª©ó¥ô­¹ªÌ¬ù20¢H¦pªí2¡ã48©Ò¥Ü¡C

ªí2¡ã48 ¥ô­¹»P­­­¹¹ï¥Íªø¦×½Þ³Ì¤j¥Íªø®Ä¯q¤§Â÷Ói»Ä»Ý­n¶q

¡@

Â÷ Ói »Ä (¹}®Æ¢H)

Â÷ Ói »Ä (g¡þ¤é)

¥ô ­¹

­­ ­¹

¥ô ­¹

­­ ­¹

¦× ¤½ ½Þ

ìI ¤½ ½Þ

¦× ¤k ½Þ

0.91

0.85

0.93

1.12

1.02

1.09

18.4

17.9

18.0

18.0

16.7

17.6

(Cole, Sparkes, Lewis & Yen, 1983)

2.¦³®Ä©ÊÓi°ò»Ä¤§»Ý­n¶q

·í¹}®Æ¤¤Á`Ói°ò»Ä§t¶q¬Û¦P¡A¦ý¨ä¹}®Æ³J¥Õ½è­ì®Æ¨Ó·½¤£¦P®É¡A«h¨äÓi°ò»Ä¤§¦³®Ä©Ê(Availability)¦Û¥ç¦³©Ò¤£¦P¡A¦]¦¹¬ü°êªºNRC(¥H¥É¦Ì¬°¥D¹}®Æ)»P­^°êªºARC (¥H¤j³Á¬°¥D¹}®Æ)¹ï©óÓi°ò»Ä¤§«Øij¥Î¶q¤£¦P¡A§Y¬°¤@¨Ò¡C­P¥H¦³®Ä©ÊÓi°ò»Ä§t¶q¬°½Þ°¦Ói°ò»Ä»Ý­n¶qªºªí¥Ü¤èªk¬°Àç¾i±M®a©Ò°l¨D¤§¥Ø¼Ð¡C

3.¥²»ÝÓi°ò»Ä¤§¥­¿Å©M«D¥²»ÝÓi°ò»Ä¤§¨ÑÀ³

¹ï©ó½Þ°¦³J¥Õ½è¤§Àç¾iÆ[©À¡AÀ³«Ø¥ß¦b¥²»ÝÓi°ò»Ä¶¡¤§¥­¿Å©M«D¥²»ÝÓi°ò»Ä§t¶q¨ÑÀ³¨¬°÷½Þ°¦ªº»Ý­n¦Ó©w¡CYen (1979)¤ÎFuller, Living stone, Baird, Atkinson (1979)µ¥§Q¥Î½Þ°¦¥Íªø©Ê¯à´ú©w¤Î½Þ²Õ´ªºÓi°ò»Ä¦¨¤À¤ñ¨Ò¾ã²z¥X¤@­ÓÓi°ò»Ä¥­¿Åªº«Øij¤ñ¨Ò¥H§@¬°¨ÑÀ³½Þ°¦ªº»Ý­n¡A¨£ªí2¡ã49©Ò¥Ü¡C

ªí2¡ã49 Ói °ò »Ä ¥­ ¿Å «Ø ij ¤ñ ¨Ò

Ói °ò »Ä

½Þ Åé ²Õ Â´

Yen

(1979)

Cole

(1979)

Fulleretal

(1979)

(a)

(b)

Â÷Ói»Ä(Lysine)

¥Ò²¸Ói»Ä¡Ï¯ÖÓi»Ä(M¡ÏC)

ßm¤BÓi»Ä(Threoine)

²§¥ÕÓi»Ä(Isoleucine)

¦âÓi»Ä(Tryptophan)

­f¤þÓi»Ä¡Ï¹TÓi»Ä(Phen¡ÏTyr)

²ÕÓi»Ä(Histidine)

¥ÕÓi»Ä(Leucine)

õéÓi»Ä(Valine)

ºëÓi»Ä(Arginine)

100

43

56

54

22

100

¡Ð

94

67

¡Ð

100

43

55

52

¡Ð

96

38

101

70

¡Ð

100

50

57

50

20

100

35

100

70

30

100

50

60

50

18

100

40

100

70

¡Ð

100

53

56

44

12

96

32

84

63

¡Ð

(a)University of Nottingham

(b)Aumaitre & Duee (1974)

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1.¥Íªøªº¯à¶q»Ý­n

³Ì¦­¹ï©ó½Þ°¦¥NÁ¯à(ME, MJ¡þ¤Ñ)ªº»Ý­n¥i¤À¬°ºû«ù¡A³J¥Õ½è»W¿n¡F¯×ªÕ»W¿n©Ò»Ýªº¯à¶qµ¥¤T³¡¥÷¡C¨ä¤½¦¡¦p¤U¡G

ME¡GMEm¡Ï(1¡þkp) p ¡Ï (1¡þkf) F

MEm¡Gºû«ù¤§¯à¶q»Ý­n(MJ¡þ¤Ñ)

p¡G¬°³J¥Õ½è«¬»W¿nªº¯à¶q»Ý­n(MJ¡þ¤Ñ)

F¡G¬°¯×ªÕ«¬»W¿nªº¯à¶q»Ý­n(MJ¡þ¤Ñ)

kp,,kf¡G«h¤À§O¬°³J¥Õ½è©M¯×ªÕ»W¿nªº¯à¶q«Y¼Æ(Energetic efficiency)

2.ºû«ù¤§¯à¶q»Ý­n

ºû«ù¤§¯à¶q»Ý­n¥i¥H¤U¦C¤TºØ¤è¦¡¨Ó´ú©w¬°¡G

A.±qµ´­¹®Éªº¥NÁª¬ªp¡C

B.±q¯à¶q»W¿n(energy retention, ER)©M¥NÁ¯àÄá¨ú¶q¤§¶¡ªº½u«¬°jÂk¤èµ{¦¡¤¤(·íER¡×0®É)­pºâMEm¡C

C.±q¥NÁ¯à(ME)Äá¨ú¶q»P³J¥Õ½èCP©M¯×ªÕ(F)ªº»W¿n³t²v¤§¶¡ªºÃö«Y¡A¥H½Æ°jÂk¤ÀªRªººI¶Z¨Ó¨DMEm­È¡C

3.³J¥Õ½è©M¯×ªÕ»W¿n¤§¯à¶q»Ý­n

¥H¯à¶q¥­¿Å®ÉªºMEÄá¨ú¶q¨Ó­pºâ»P¥H½Æ°jÂk¤ÀªRªººI¶Z¨Ó­pºâ¡A¨ä¦ô­p­È¦³©Ò®t²§¡A¦ý¤@¯ë¥H½Æ°jÂk¤èªk©Ò±o¤§¦ô­p­È¸û³Q±µ¨ü¥Î©ókp©Mkf¡C

½Þ°¦¤§kp¥­§¡­È¬°0.56¡A¥HÅé­«90¤½¤ç¥H¤U¤§½Þ°¦¨Ó¦ô­p¡A«h¨C»W¿n1 kgªº³J¥Õ½è»Ý®ø¯Ó43.9 MJªº¯à¶q¡C

½Þ°¦ kf ¤§¸û¨Î¦ô­p­È¬°0.74«h¨C»W¿n1 kgªº¯×ªÕ»Ý®ø¯Ó53.5 MJªº¯à¶q¡C

¹}®ÆÀç¾iÂø»x(76~81)

88¦~¡D²Ä¤Q¤@´Á¢w¾Gªø¸q

Copyright © 1998 ­Z¸s®n¯bªªºô. ¥»ºô¯¸¹Ï¤å«YÄÝ­Z¸s®n¦³­­¤½¥q¡A¤º¤å¤§ª©Åv¬°¸ÓÂø»xªÀ©Ò
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