The Cow’s Milk contains how much amount of water in terms of percentage?

Q: The Cow’s Milk contains how much amount of water in terms of percentage?

87% - Milk is considered one of nature’s most complete foods because it provides a balanced mixture of water, energy, and nutrients essential for growth and health. Cow’s milk, in particular, contains about 87% water, with the remaining 13% consisting of proteins, fats, lactose (milk sugar), minerals, and vitamins. This composition makes milk both hydrating and nutritious. The high water percentage is important because it helps in maintaining the fluid balance of the body and aids digestion. Water acts as a medium for transporting nutrients within milk, ensuring that proteins (such as casein and whey), lactose, and minerals remain dissolved and biologically available. This natural dilution also helps infants and young animals digest milk more easily. The solid portion of milk is what provides its nutritional richness: Proteins (about 3.2%) – Casein and whey proteins are vital for growth, muscle repair, and enzyme formation. Fats (about 3.5%) – Supply energy and essential fatty acids. Carbohydrates (about 4.8%) – Mainly lactose, which serves as a source of energy and aids calcium absorption. Minerals (about 0.7%) – Such as calcium and phosphorus, essential for bone and teeth health. Vitamins – Including fat-soluble vitamins A, D, E, K and water-soluble vitamins like B-complex and vitamin C. Comparing the options: 60%, 65%, and 72% water are much lower than the actual amount. Scientific analysis confirms the correct value is around 87% water. Therefore, cow’s milk is mostly water, but the small portion of solids is extremely nutrient-dense, making it a complete food source. This unique balance explains why milk is often recommended for growth, hydration, and health maintenance.

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Accepted Answer

87% -  
Milk is considered one of nature&rsquo;s most complete foods because it provides a balanced mixture of water, energy, and nutrients essential for growth and health. Cow&rsquo;s milk, in particular, contains about 87% water, with the remaining 13% consisting of proteins, fats, lactose (milk sugar), minerals, and vitamins. This composition makes milk both hydrating and nutritious. The high water percentage is important because it helps in maintaining the fluid balance of the body and aids digestion. Water acts as a medium for transporting nutrients within milk, ensuring that proteins (such as casein and whey), lactose, and minerals remain dissolved and biologically available. This natural dilution also helps infants and young animals digest milk more easily.
The solid portion of milk is what provides its nutritional richness:


Proteins (about 3.2%) &ndash; Casein and whey proteins are vital for growth, muscle repair, and enzyme formation.


Fats (about 3.5%) &ndash; Supply energy and essential fatty acids.


Carbohydrates (about 4.8%) &ndash; Mainly lactose, which serves as a source of energy and aids calcium absorption.


Minerals (about 0.7%) &ndash; Such as calcium and phosphorus, essential for bone and teeth health.


Vitamins &ndash; Including fat-soluble vitamins A, D, E, K and water-soluble vitamins like B-complex and vitamin C.


Comparing the options:


60%, 65%, and 72% water are much lower than the actual amount.


Scientific analysis confirms the correct value is around 87% water.


Therefore, cow&rsquo;s milk is mostly water, but the small portion of solids is extremely nutrient-dense, making it a complete food source. This unique balance explains why milk is often recommended for growth, hydration, and health maintenance.

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