Question:
Milk from which species is having maximum fat% ?
Milk from which species is having maximum fat% ?
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Marine mammals (seals, whales, and walruses) produce the most concentrated milk of all mammals, with fat contents often exceeding \(50\%\).
Updated On: Jul 8, 2026
- Elephant
- Buffalo
- Human
- Seal
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Verified By Collegedunia
The Correct Option is D
Solution and Explanation
Step 1: Understanding the Concept:
Mammalian milk compositions are adapted to support the survival and growth of offspring in their specific environments.
Step 2: Detailed Explanation:
Let us compare the average milk fat percentages of these species:
- Human: \(\approx 3.5\%\) to \(4.5\%\) fat.
- Buffalo: \(\approx 7.0\%\) to \(8.5\%\) fat.
- Elephant: \(\approx 15\%\) to \(19\%\) fat.
- Seal: Over \(50\%\) to \(60\%\) fat.
Marine mammals like seals nurse their pups in cold polar environments. High-fat milk is essential because it allows the pup to rapidly build a thick layer of insulating subcutaneous fat (blubber) to conserve body heat.
Step 3: Final Answer
The milk of the seal contains the highest fat percentage.
Mammalian milk compositions are adapted to support the survival and growth of offspring in their specific environments.
Step 2: Detailed Explanation:
Let us compare the average milk fat percentages of these species:
- Human: \(\approx 3.5\%\) to \(4.5\%\) fat.
- Buffalo: \(\approx 7.0\%\) to \(8.5\%\) fat.
- Elephant: \(\approx 15\%\) to \(19\%\) fat.
- Seal: Over \(50\%\) to \(60\%\) fat.
Marine mammals like seals nurse their pups in cold polar environments. High-fat milk is essential because it allows the pup to rapidly build a thick layer of insulating subcutaneous fat (blubber) to conserve body heat.
Step 3: Final Answer
The milk of the seal contains the highest fat percentage.
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