Llipid Metabolism Lecture for 2nd year MBBS by Dr Sadia Haroon

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  • 8/14/2019 Llipid Metabolism Lecture for 2nd year MBBS by Dr Sadia Haroon

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    MLFO 7;2 ) E}! Usbf

    @houx}h ?2 Ib}og =

    @L[LE_:

    MLFOGHIL_U]\ FN @L[LEF_H_

    BAE BUGH]F_O@H]F_L_

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  • 8/14/2019 Llipid Metabolism Lecture for 2nd year MBBS by Dr Sadia Haroon

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    Nlcx}h =! _luh fn ehnhou

    la bmhub`l{f{}fuhlahilb

    Bmshaoh fn og|`filo}fas, ^@E@s, @E@s

    Ehnhou fn b{fM {}fuhla f} UU[

    _gf}u&ihelxi ogbla NNB b}h {}fohsshe

    Ughsh NNB {}f~leh u}hbuihau ~lb lao`xslfa

    la s|aughslzhe UBCs

    @|i{gbulo {bugf`fc| 'Sgl{{`hs elshbsh

    mbods x{ bmsf}{ulfa {}fohss

    IlwheIloh``hs:

    M57

    Ofbulac lug

    b{f`l{f{}fuhla

    'UU[)u}basnh},

    U}lbo|`c`|oh}f`

    _gf}u&ihelxi

    ogbla NNB

    Og|`filo}fa

    NNB,=IC

    }hhsuh}lnlobulfa

    W

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    @E@

    OH

    @E@

    }hoh{uf}

    haefo|ufl

    `|sfsfih&

    `buh haefsfih

    OH ogf`hsuh}f`n}hh {ff` fn

    ogf`huh}f`

    A[O)2

    ihelbuhe

    u}banh}

    @E@ }hoh{uf}

    |aughl

    Ogf`huh}f`

    ihubmf`li uf ml`h

    bole f} uh}fle

    BOBU

    Ogf`hsuh}f`

    Hsuh}bsh

    Cf`cl

    Ogf`huh}f` }h`hbhnf} u}ba{f}u uf `l~h}

    Ihim}bahOgf`huh}f`

    OH][ laexohe

    m| ogf`huh}f`

    OH la

    GE@

    @ O B U

    OH OH

    B{f B2 'boul~buh OH][

    uf {xi{ ogf`huh}f`

    bo}f ugh ihim}bah,

    B{f B2 }hoh{uf}

    OH uf}he

    la e}f{`hu

    uf ugh `l~h} nf} {}fohlac

    BOHG

    Nlcx}h ?! Elf}eh} fn ogf`huh}f` `l{le uf}bchbae {}fohlac

    Sf`iba elhbhA[O elhbh

    Ubaclh}

    'g|{f`l{lehilb,

    NGO 'u|{h LL,

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    =;

    5;

    >;

    7;

    2;;

    ;

    7;

    >;

    5;

    =;

    2;;

    ;

    =;5;7; >;2;; ;

    sufahaf}ib`

    ( Ml`h _b`u

    ( @holugla( Ogf`hsuh}f`

    Ubm`h 2! Gxiba cb``m`beeh} ml`h

    ofi{flulfa

    Ml`h _b`u @holugla Ogf`hsuh}f`

    Af}ib` 7;( 28( 8(

    Nlcx}h 5! [gbh elbc}bi fn ugh

    {}f{h}ulh fn ug}hh ibjf} ofi{fahau

    la gxiba cb``m`beeh} ml`h

    @f ml`h sb`us `fh} bml`lu| uf elssf`~h ogf`hsuh}f` cb``sufahs

    Ml`h _b`u @holugla Ogf`hsuh}f`

    Af}ib` 7;( 28( 8(

    Cb``ufah'u|{lob`,

    >7( ==( 2;(

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    Ogf`huh}f` |aughl

    Bohu|` OfB

    GIC)OfB

    GIC)OfB

    }hexoubsh Ih~b`fabuh

    WB

    Oh``x`b} Ogf`huh}f`

    Lau}boh``x`b} Nbuh: huh}lnlobulfa m|

    BOBU bae uf}bch4

    uh}fle gf}ifah& ~lubila E |aughl

    Elhub}|

    Ogf`huh}f`^@E@ ogf`huh}f`

    ~lb `l~h} |aughl

    X{ubdh ~lb @E@ }hoh{uf}

    @E@ ogf`huh}f`

    ~lbOl}ox`bulfa

    OH la GE@

    Hsuh}lnlobulfa&}hif~b` m| @OBU&GE@

    @l~h} x{ubdh

    ~lb b{f H

    }hoh{uf}

    Ml`h Bole'`l{le bmf}{ulfa,

    Ogf`huh}f`

    hwo}hulfa b

    ml`h boleW

    M

    Ogf`huh}f` la `l~h}{b}u`| ihubmf`lzhe

    Nlcx}h 8! _xiib}| fn ogf`hsuh}f` ihubmf`lsi!

    B, M }h{}hshau nhhembod }h{}hsslfa fn ughsh haz|ihs

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  • 8/14/2019 Llipid Metabolism Lecture for 2nd year MBBS by Dr Sadia Haroon

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    Og|`filo}fa

    ]hiabau

    H]hoh{uf}

    Ibux}h

    GE@

    @bod fn `l~h} o`hb}baoh fn ogf`hsuh}f` la

    u|{h LLL g|{h}`l{lehilb

    WW

    H

    ]hoh{uf}

    Nlcx}h 3! Ehnhou la u|{h LLL g|{h}`l{lehilb ogb}bouh}lzhe m|

    booxix`bulfa fn og|`filo}fa }hiabaus, GE@s bae LE@s 'afu

    sgfa exh uf ehnhoul~h b{f`l{f{}fuhla H f} b{f H }hoh{uf}!

    H

    M57

    H

    OLL

    B2

    H

    M57

    H

    M57

    H

    M57

    H

    M

    57

    H

    M57

    H

    M57

    H

    OLL

    B2

    H

    OLL

    B2

    H

    OLL

    B2

    H

    OLL

    B2

    H

    OLL

    B2

    H

    OLL

    B2

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    U\[H L^ G\[H]@L[LEHILB

    ifsu ofiifa g|{h}`l{lehilb

    lao}hbshs la mfug u}lbo|`c`|oh}f` bae ogf`hsuh}f`

    afu exh uf ehnhous la `l{f{}fuhla {}fohsslac

    ^@E@ `h~h`s

    m| f~h}{}fexoulfa ) fmhslu|, b`ofgf` bmxsh, elbmhuhs

    Elbmhuhs:

    obaafu sgxuefa gf}ifah shaslul~h `l{bsh ifml`lzh NNBNNB `l~h}UBCs^@E@ ol}ox`bulfa^@E@ {bugf`fclob``| hwohssl~h @E@

    laolehaoh fn OBE h`h~buhe la b`` U|{h L^ g|{h}`l{lehilo {bulhaus

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    [bugfchahsls

    Fwlebulfa fn @E@

    Fwlelzhe @E@

    2! X{ubdh m| -ob~hach} }hoh{uf}- fa

    ibo}f{gbch ugbu la~beh b}uh}| sb``4mhofih nfbi oh``

    =! H`lolu OH eh{flulfa la b}uh}| sb``

    ?! Bugh}fo`h}fl&OBE oba eh~h`f{

    @E@

    Nlcx}h 7! Nhbux}hs fn fwlelzhe @E@ '}h~lh

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    Nlcx}h

    _x{{}hsslfa fn {`buh`hu bcc}hcbulfa m| e}xc f} elhub}| lauh}~haulfa

    ubdha n}fi Nlc! 3, `houx}h ?;

    [CL= UWB=

    Af}ib` [g|lf`fc|

    @fs efh b{l}la lauh}~haulfa

    Dafod efsa {`buh`hu UWB=

    [CL=

    UWB=

    nb~f} {`buh`hu

    elbcc}hcbulfa

    [CL?

    UWB?

    Elhub}| ? nbuu| bole

    lauh}~haulfa 'of`e sbuh} nlg,

    [CL? boul~lu| 11 UWB?

    nb~f} {`buh`hu

    elbcc}hcbulfa

    [`buh`hu_iffug

    Ixso`h Oh``

    Haefugh`lb` Oh``M`ffe ^hssh` Sb``

    UWB=&

    UWB?

    [CL=&

    [CL?

    GHB@UG\

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    Lajx}|: obughuh}

    ux}mx`haoh huo!

    Bcc}hcbuhe

    [`buh`hus

    Lajx}|

    [CL= UWB=

    [`buh`hu_iffug

    Ixso`h Oh``

    Haefugh`lb` Oh``M`ffe ^hssh` Sb``

    GHB@UG\

    UWB=

    [CL=

    lajx}| EBIBCHE

    Lajx}|

    ]hhaefugh`lb`lzbulfa

    Nlcx}h

    Lajx}| `hbelac uf {`buh`hu bcc}hcbulfa

    nf} fxae ghb`lac

    ubdha n}fi Nlc! >, `houx}h ?;

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    Bcc}hcbuhe

    [`buh`hu

    Ibo}f{gbch la~blfa

    OH `beha iffug ixo`h

    oh``4 {}f`lnh}bulfa

    ulix`buhe m| [ECN .

    H)2 'x{{}hhe m|

    {f`|{ghaf` la }he slah,

    OH `beha

    ibo}f{gbch

    '-nfbi oh``-,

    [CL=UWB=

    Ebibche haefugh`lxi

    n}fi glcg M[ [CL?fwlelzhe @E@&OH

    'glcg bu nbu . ogf` la

    elhu, ifdlac huo!

    EBIBCHEBugh}f)

    so`h}fsls

    [`buh`hu_iffug

    Ixso`h Oh``

    Haefugh`lb` Oh``M`ffe ^hssh` Sb``

    GHB@UG\

    UWB=

    [CL=

    _ifdlac fwlebau f} gfifo|uhlah

    Glcg M[4 Glcg elhub}| ogf`&bu nbu

    Nlcx}h

    Nbouf} `hbelac uf {`buh`hu bcc}hcbulfa

    la bugh}fo`h}fulo {`brxh

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    Bcc}hcbuhe

    [`buh`hu

    Ibo}f{gbch la~blfa

    OH `beha iffug ixo`h

    oh``4 {}f`lnh}bulfa

    ulix`buhe m| [ECN .

    H)2 'x{{}hhe m|

    {f`|{ghaf` la }he slah,

    OH `beha

    ibo}f{gbch

    '-nfbi oh``-,

    [CL=

    UWB=

    Ebibche haefugh`lxi

    n}fi glcg M[ [CL?fwlelzhe @E@&OH

    'glcg bu nbu . ogf` la

    elhu, ifdlac huo!

    EBIBCHEBugh}f)

    so`h}fsls

    [`buh`hu_iffug

    Ixso`h Oh``

    Haefugh`lb` Oh``M`ffe ^hssh` Sb``

    GHB@UG\

    UWB=&?

    [CL=&?

    [b}ulb` }h~h}b`&{}h~haulfa fn bcc}hcbulfa

    bae `l{le booxix`bulfa m| elhu ' ? NB4 `fs

    ogf`

    . bu nbu, bae e}xc ugh}b{| '`fs efh b{l}la

    baulfw ~lubila ogf` `fsh}lac e}xc,

    Nlcx}h

    Nbouf} `hbelac uf }h~h}b` f} {}h~haulfa

    fn {`buh`hu bcc}hcbulfa