What is Milk

Milk is a **nutritious liquid** produced by the mammary glands of mammals. It is the **primary source of nutrition for newborn mammals**, including humans before they are able to digest solid food.

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### 🥛 **Key Facts About Milk:**

* **Composition:**

Milk contains **water**, **proteins** (like casein and whey), **fats**, **carbohydrates** (mostly lactose), **vitamins** (like B12 and D), and **minerals** (especially calcium).

* **Types of Milk:**

* **Animal-based:** Cow, goat, buffalo, camel, etc.

* **Plant-based alternatives:** Almond, soy, oat, coconut, and rice milk (not true "milk" but used similarly).

* **Uses:**

Drunk directly or used in **cheese, butter, yogurt, cream, and ice cream**. It’s also a common ingredient in cooking and baking.

* **Health Notes:**

Some people are **lactose intolerant**, meaning they lack the enzyme needed to digest lactose (milk sugar). In such cases, lactose-free or plant-based milks are good alternatives.

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Would you like to explore [how milk is processed](f), [types of dairy products](f), or [plant-based milk comparisons](f)?