Module 2 Flashcards

1
Q

détermination des protéine brute

A

dosage de l’azote avec la méthode Kjeldahl

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2
Q

inconvénient du dosage de l’azote

A

utilisation d’un facteur de conversion (6.25)

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3
Q

détermination des lipides totaux

A

extraction avec des solvant organique

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4
Q

détermination de l’extractif non azoté (ENA) formule

A

ENA= MS- (MM+PB+LT+FB)

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5
Q

NDF formule

A

hémicellulose + cellulose + lignine

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6
Q

ADF formule

A

cellulose + lignine

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7
Q

ADL

A

Lignine

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8
Q

comment calculer l’hémicellulose

A

NDF - ADF

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9
Q

comment calculer la cellulose

A

ADF - ADL

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