Topics:
Animal Refresher, Dairy Science
Composition of Solid-Not-Fat (SNF) in Milk
View Complete Answer & Explanation
Question (English)
Solid-Not-Fat (SNF) of milk is composed of:
- All of the above (Protein, Lactose, and Ash) ✓ Correct
- Only Protein
- Only Lactose
- Protein and Lactose only
Explanation:
Correct Answer: All of the above
SNF (Solid-Not-Fat) refers to all components of milk solids excluding fat. It includes Protein, Lactose, and Ash (minerals).
Milk Composition Breakdown
- Total Solids (TS) = Fat + SNF
- Fat = Phospholipids + Cholesterol + Carotene + Fat-soluble vitamins (A, D, E, K)
- SNF = Lactose (milk sugar) + Proteins (Casein + Whey) + Ash (minerals) + Others
SNF Standards (PFA-1976)
- Buffalo/Sheep/Goat/Double toned milk: 9.0% SNF
- Skim milk: 8.7% SNF
- Cow/Toned/Standard/Recombined milk: 8.5% SNF
📚 About this Topic — Animal Refresher
This multiple choice question is from Animal Refresher, Dairy Science. It has 4 options with a detailed explanation of the correct answer. Practice more MCQs from Animal Refresher to strengthen your preparation.
