Proteins present in milk egg and meat are

Options

A. Partially complete
B. Complete
C. Incomplete
D. Both B and C.

Answer

To determine the type of proteins present in milk, egg, and meat, we can follow these steps:

### Step 1: Understand the Types of Proteins
Proteins can be classified into three categories based on their amino acid composition:
- **Complete Proteins**: These contain all nine essential amino acids that the body cannot synthesize.
- **Incomplete Proteins**: These lack one or more of the essential amino acids.
- **Partially Complete Proteins**: These contain some, but not all, of the essential amino acids.

### Step 2: Identify the Source of Proteins
Milk, eggs, and meat are all animal-derived food products.

### Step 3: Analyze Each Protein Source
- **Milk**: Contains all nine essential amino acids, making it a complete protein.
- **Eggs**: Also contain all nine essential amino acids, thus classified as a complete protein.
- **Meat**: Similar to milk and eggs, meat contains all nine essential amino acids, categorizing it as a complete protein.

### Step 4: Conclusion
Since all three sources (milk, eggs, and meat) provide all nine essential amino acids, they are classified as complete proteins.

### Final Answer
The proteins present in milk, egg, and meat are **complete proteins**.

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