Energy Flashcards

1
Q

1 calorie

A

4.184J

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2
Q

Gross energy carbohydrate

A

18 MJ/kg DM

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3
Q

Gross energy of protein

A

23MJ/kg DM

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4
Q

Gross energy Fat

A

40 MJ/kg DM

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5
Q

digestibility

A

(intake- faecal output)/intake

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6
Q

heat produced

A

Me intake -energy retained

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7
Q

NFE

A

Nitrogen free extract - a measure of soluble sugars and starch in a feed sample (DM-CP, crude fibre, EE)`

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8
Q

EE

A

Ether extract - a measure of lipid content of a sample

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9
Q

MEm = NEm/Km

A

Metabolised energy (maint) = Net energy (maint)/ constant (maint)

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