Glicose, frutose, galactose Maltose, sacarose e lactose Amido, glicogênio, maltotriose, pectina, dextrina Fibras CARBOIDRATOS.

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Presentation transcript:

Glicose, frutose, galactose Maltose, sacarose e lactose Amido, glicogênio, maltotriose, pectina, dextrina Fibras CARBOIDRATOS

DIGESTÃO DOS CARBOIDRATOS

LIPÍDEOS Triglicerídeo Fosfolipídeo Éster de colesterol glicerol + ácido graxo lisofosfolipídeos + ácido graxo colesterol + ácido graxo LIPASE FOSFOLIPASE COLESTEROL ESTERASE

DIGESTÃO DOS LIPÍDEOS TRIGLICERÍDEO AG Lipase AG // + AG AG // + AG Lipase // GLICEROL + AG + AG DIGLICERÍDEO MONOGLICERÍDEO

DIGESTÃO DAS PROTEÍNAS PROTEÍNAPOLIPEPTÍDEOS DIPEPTÍDEOS TRIPEPTÍDEOS PEQ. PEPTÍDEOS AMNOÁCIDOS ESTÔMAGOINTESTINO DELGADO AINDA NO I. DELGADO pepsina tripsina e quimotripsina Peptidase, tripeptidase e dipeptidase

Célula absortiva – intestino delgado

Concentrações de Na e K em homeostasia

Bomba de sódio e potássio – transporte ativo

Absorção de CHO e proteínas

Absorção de gorduras

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