Lipides Flashcards

0
Q

Destin des AGMI

A

Bêta-oxydation

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1
Q

Destin des AGS

A

Stockage ds tissu adipeux

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2
Q

Effet des AGS sur la santé

A

Augmentation de LDL dans le sang

18:0 moins dommageable car 10-15% convertie en acide oléique (AGMI)

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3
Q

Effet trans : s’insère ds les PL membranaire ou affecte l’expression génique

A

Hepatocyte

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4
Q

Effet trans: affecte l’activité de l’enzyme qui permet le transfert entre les HDL et VLDL

A

Hepatocyte

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5
Q

Effet trans:
Augmente LDL VLDL CHOL TG
Diminue HDL et taille des LDL

A

Hepatocyte

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6
Q

Effet trans:

Dysfonctionnement, augmentation protéines d’adhésion

A

Cellule endotheliale

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7
Q

Effet trans:
Diminue captation TG , estérification du Chol
Augmente inflammation des cellules

A

Adipocyte

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8
Q
Effet trans: 
Affecte expression génique 
Secrète cytosines pro-inflammatoire 
Contribue à la plaque atheromateuse
Favorise rupture de plaque
A

Macrophages

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