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Metabolismo de lípidos

Metabolismo de lípidos. Lípidos de la dieta. TAG , C, EC, PL, vit, otros. Ácidos grasos esenciales :. . ácido linoleico: C18,  9,12. CH 3 -(CH 2 ) 4 --CH=CH- CH 2 - CH=CH-(CH 2 ) 7 -COOH PUFA ......... w-6. . ácido linolénico: C18,  9,12,15.

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Metabolismo de lípidos

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  1. Metabolismo de lípidos

  2. Lípidos de la dieta TAG, C, EC, PL, vit, otros Ácidos grasos esenciales: . ácido linoleico: C18,  9,12 CH3-(CH2)4--CH=CH-CH2-CH=CH-(CH2)7-COOH PUFA ......... w-6 . ácido linolénico: C18,  9,12,15 CH3-CH2-CH=CH-CH2-CH=CH-CH2-CH=CH -(CH2)7-COOH PUFA ......... w-3

  3. B B RCOO - PL Ácidos grasos: Ácido palmítico: 16:0 CH 3 (CH2 )14 C00H Ácido oleico: 18:1, Δ9 Ácido esteárico: 18:0 CH 3 (CH2 )16 C00H Ácido linoleico: 18:2, Δ9,12 CH3-(CH2)4--CH=CH-CH2-CH=CH-(CH2)7-COOH PUFA ......... w - 6 Ácido linolénico: 18:3, Δ9,12,15 CH3-CH2-CH=CH-CH2-CH=CH-CH2-CH=CH -(CH2)7-COOH PUFA ......... w - 3

  4. ¡ Los lípidosson los nutrientes que proporcionan mayor energía!

  5. Digestión de los lípidos de la dieta Absorción y resíntesis

  6. Mathews, Fig. 10-3

  7. apolipoproteínas Lehninger, Fig. 17.2 fosfolípidos colesterol Triacilgliceroles y Ésteres de colesterol

  8. ( EC ,C, PL, otros)

  9. Destino de los TAG exógenos

  10. Mathews, Fig. 10-3

  11. Lehninger, Fig. 17.2

  12. Destino del colesterol exógeno

  13. colesterol

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