Donkey milk is considered the closest to human milk compared to other animal milk.
Why Donkey Milk?
Donkey milk possesses nutritional properties that make it a suitable substitute for human milk, particularly for infants with cow's milk protein allergy (CMPA) or other dietary sensitivities. The key similarities lie in the following aspects:
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Protein Profile: Donkey milk has a protein composition that is more similar to human milk than cow's milk. It contains a lower casein content and a higher whey protein content, making it easier to digest. This is crucial as high casein levels can cause digestive issues in infants.
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Lactose Content: The lactose content in donkey milk is relatively high, similar to human milk. Lactose is a vital carbohydrate that provides energy and supports calcium absorption.
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Fat Content: Donkey milk generally has a lower fat content than cow's milk, which is closer to the fat content in human milk. The fatty acid profile is also more comparable.
Differences in Animal Milks
Milk from different animals varies significantly in its nutritional composition:
| Feature | Human Milk | Donkey Milk | Cow's Milk |
|---|---|---|---|
| Protein | Lower | Lower | Higher |
| Casein | Lower | Lower | Higher |
| Whey Protein | Higher | Higher | Lower |
| Lactose | Higher | Higher | Lower |
| Fat | Moderate | Lower | Higher |
| Minerals | Lower | Lower | Higher |
These variations in composition lead to different metabolic effects and suitability for human consumption, especially for infants. While cow's milk is the most common alternative, its higher protein and mineral content can be challenging for infant kidneys to process.
Conclusion
While no animal milk is a perfect match for human milk, donkey milk is the closest in terms of its protein profile, lactose content, and fat levels. This makes it a potentially valuable substitute, particularly for infants with allergies or sensitivities to other milk types.
