??(Lipid): - PowerPoint PPT Presentation

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Title:

??(Lipid):

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Title: Author: BFDA Last modified by: BFDA Created Date: 9/15/2006 9:50:57 AM Document presentation format: Company – PowerPoint PPT presentation

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Title: ??(Lipid):


1
??? ??
  • ??? ???
  • ????????

2
??(Lipid)
  • ????(Fats)???(Oil)??????????
  • ????,?????????????
  • ??????????,???????????????????
  • ????????,?????
  • ???????,??????,????,????????,????????
  • ???????,???????,???????????????

3
?????--1
  • 1. ??????????60??????,??????????????????????????
    ??????????????Triglycerides????????9????,?????????
    ??4??,?????????????

4
?????--2
  • 2. ????????????????,??????????????Adipocytes?,???
    ???????????Adipose tissue??
  • 3. ????????????????????15-30????????????????,???
    ????????????????????????,?????????????????????????
    ????????????????????,?????????

5
?????---3
  • 4. ???????????????????????(A,D,E?K)????,?????
  • 5. ??????????(Linoleic acid)??-3?????,???????????
    ????,????????????????????????????????,??????????

6
?????---4
  • 6. ????????????????????????????????????????????,?
    ?????????,??????????????????????????,??????,??????
    ?,????????????????????????????D????????

7
?????---5
  • 7. ??????????????????,?????????????????????,?????
    ???????????,???????????????
  • 8. ???????????????????????,??????????,???????????
    ?????????

8
???????---1
  • 1.??????????????,?,????????????????????,????C??,?
    ????(CH3-),?????(-COOH),???????????,??????????????
    ????????? n ?? ? ?,?????? a ??

9
???????---2
  • 2. ??????????????,?95????????????????(Glycerol)???
    ????(Fatty acids)???????????????????,????????????

10
???????
  • 1.??????????????????????????????????????

11
???
  • ???????????????
  • ????????????????????????????????

12
???
  • ???????,?????????????????(?????????)????(?????????
    ????)?
  • ????????????????????????

13
????????
  • 1.????(Hydrogenation)??????? ??????,????????(CC
    )???????(C-C),????????,?????
  • 2.????(Oxidation)?????????????,????????(CC)?????
    ??????,????????,??????????????????(Ketone
    bodies),?????(Acetoacetic acid?Acetone?ß-hydroxyb
    utyric acid)

14
????????
  • 3.????(Saponification)?????????????,??????,??????
    ???
  • 4.????????????????????,???????,?????????????,????
    ???????,????????,??????,??????????

15
????????????
  • ????????,?????????????????????,?Cn??,C?????,n?????
    ????
  • ???????????(??4-6?)???(??8-12?)???(???????14?)????
    ??
  • ????,??????????????

16
????????
  • ?????????????????
  • ????????????????(C-C)??,????????(Saturated fatty
    acid, SFA)?
  • ???????(Stearic acid)?18????????????(16????????)??
    ?(16?????????)??
  • ????(CC),?????????(Unsaturated fatty acid, UFA)?

17
??????---1
  • ????????????Cnx??,n??????,x??????
  • ???????????????????????(Monounsaturated fatty
    acid, MUFA)?????????(Polyunsaturated fatty acid,
    PUFA)???
  • ?????????????????????,???,???????????

18
??????---2
  • ?????????????????????????,???????????,????????????
    ??
  • ???????????,??????
  • ????????????,????????,?????????,????????

19
???????
  • ?????????????????????(Cis- form)???(Trans-
    form)???
  • ??????????????,???????????,?????,?????

20
????????????
  • ???????????????????,??????????????????,???????????
    ??,????????
  • ????????????????????????(Conjugated fatty
    acid)???????(Non-conjugated fatty acid)?

21
?????
  • ????????????,??????,???????????,????????,?????????
    ????????
  • ????????-6???????(C182)??-3????????(C183)?

22
???????
  • ????(Lipoprotein)??????????????????,??????????????
    VLDL(Very low density lipoprotein)?LDL(Low
    density lipoprotein)?HDL(High density
    lipoprotein)?
  • ??????(Lecithin)?

23
EPA DHA
  • ??????????????,????(Cerebroside)????????????
  • ??????,???????????????D?
  • ??? EPA?????????,DHA????(?????)???????

24
???????
  • ?????
  • ?????????????,??
  • ??????????, ?????????????????????????????????????
    ???

25
???????????
  • ???????????,??????,?????????,???????
  • ??????????? ,????????????????????

26
?????????????
  • ????????,???????,?????,??????????????,??????,?????
    ?
  • ????????????????????,??????????????,?????????,????
    ??,??????????
  • ??????????,??????,??????????

27
?????---1
  • ?????????,?????????????,????????????
  • ?????????????,????????????????????????????????(Li
    ngual lipase),???????????????

28
?????---2
  • ?????????????????,?????????????????30???????????
    ??
  • ??????????????????,??????????,??????????
  • ??????????????????????,??????????,????????????,???
    ?????????????

29
?????---1
  • ???????????????????????????,??????????????????????
    ??????
  • ?????????????????????????????????????????????,????
    ????????
  • ????,?????????????,???????????????????Acyl
    coA????????(Carnitine)???????????ß?????

30
?????---2
  • ???????????????????????????(Chylomicron),???????,?
    ???????????????????????,????,????,?????????
  • ????????,?????????????,?????,????????????
  • ?????,?????????????????????????????

31
?????
  • ???????????????,?????(Lipoproteins)???????????,???
    ???????,?????????,????????

32
??????????
  • 1.?????????????????,???????????,?????????????????
    ???,???????????????,?????????????????82,???9,???
    7????2?????????,???????

33
???---2
  • 2.???????(Very low density lipid,
    VLDL)???????,??????????????????????????52,???22
    ,???18????8?

34
???---3
  • 3.??????(Low density lipid, LDL)?????????????????
    ,???????,????????,??????????????,?????????????????
    ???????9,???47,???23????21?

35
???---4
  • 4.??????(High density lipid, HDL)?????????,??????
    ???????????,??????????,???????????,???????????????
    ????3,???19,???28????50?

36
??????---1
  • 1.??????
  • (1).????????????????,???????????
  • (2).????VLDL,??????????,?????HDL???????????

37
??????---2
  • (3).???????????,??????????,????????????????(Lipopr
    otein lipase),???????????????????
  • (4).?????????????,???????,?????????????

38
??????
  • 2.??????
  • (1).?????????ATP,?????????
  • (2).??????????????????????
  • (3).?????????????????

39
????
  • 1.???????,?????????,???????
  • 2.?????????????,????????,??????????????,??????,???
    ????????
  • 3.?????????????
  • 4.???????????

40
????????
  • 1.??????????????????,??????????????,???????????
  • 2.???????????????,??????,?????????????????,??????
    ??,?????????????,???????,??????????????????

41
???????????
  • 1.??????????????30??? ??????1,800??,???????????6
    0???
  • 2. ?????????????????10?
  • 3. ????????????????2-3?????????????3-7?
  • 4. ????????300???

42
?????
  • ?????????????????????????(Coronary heart
    disease)???????(Atherosclerosis)???????????
  • ?????????LDL????????????????,??????????
  • ?????LDL??????????????,????????????,??T???????????
    ???????

43
?????
  • ?????,???????????,????????,?????????LDL,??????????
    (foam cells)????,???????,???????,?????????????????
  • ???????????,???????????????,???????????,??????????
    ??????????,????????,?????????????,???????????????
    ?????????????,?????????

44
??????????
  • 1. ??(????) ???CAD(??????)??????????????????55????
    ???????????65??????
  • 2. ?????????
  • 3. ?????45,???55,??????????????
  • 4.?????

45
??????????
  • 5. ??????140/90 mmHg?????????
  • 6. ????
  • ???????lt 200???200239??????240?
  • ????????lt150???150199?????200499??????500?
  • LDL ??????lt 100???100129???130159?????160189???
    ???190?
  • HDL ?????lt 40????60?

46
??????????---1
  • 1.???????LDL???HDL????
  • (1).? ?????,??????????
  • (2).?????????,???????????7,???????????LDL,?????HD
    L?
  • (3).??????200 mg?
  • (4).????????????
  • (5).???????????????,????????B?????

47
??????????---2
  • 2. ????
  • (1).??????,???????
  • (2).???
  • (3).?????30?????,???????

48
??????????---3
  • 3. ??????20???????5 ????????????,??????????,?????
    ???????LDL?HDL??

49
??????????---4
  • 4. ???????????????
  • (1).????????E?????????,??????????
  • (2).B???????B6?B12??,????????????,???????
  • (3).?-3?????????,?????????
  • (4).??????????,???????
  • (5).?????????25????????????

50
?????
  • ????????,????????,?????????????
  • ????,?????????????????,???????????

51
???????
  • 1.?????????,???????,???????????,?????????,????????
    ?????????
  • 2.????,??????????30??,???????????????,????????????
    60??,?????????

52
????????
  • ??????????,???????,????????,?????????????

53
Omega-3???
  • ????????Omega-3???,??
  • EPA(Eicosapentaenoic acid?20???5???),EPA??????????
  • DHA(Docosahexanenoic acid?22???6???)??????????????
    ???????,?????(?????)???????
  • ?????????????

54
?????(Medium chain triglycerides, MCT)
  • ??6-10???????
  • ????????20??,???????????????
  • ????????????????????
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