Proteins percentage present in egg is

Options

A. 20.1
B. 45
C. 12.9
D. 16

Answer

To determine the percentage of protein present in an egg, we can follow these steps:

### Step 1: Understand the Protein Content
Eggs are known to be a good source of protein. The protein content can vary based on the size of the egg.

### Step 2: Identify the Protein Amount in Different Sizes
- A small-sized egg typically contains about 6 to 8 grams of protein.
- A large-sized egg can contain approximately 12.9 grams of protein.

### Step 3: Determine the Total Weight of the Egg
To calculate the percentage of protein, we need to know the total weight of the egg. A large egg usually weighs around 50 grams.

### Step 4: Calculate the Protein Percentage
Using the protein content of a large egg (12.9 grams) and its total weight (50 grams), we can calculate the protein percentage using the formula:

\[ \text{Protein Percentage} = \left( \frac{\text{Protein Content}}{\text{Total Weight}} \right) \times 100 \]

Substituting the values:

\[ \text{Protein Percentage} = \left( \frac{12.9 \text{ grams}}{50 \text{ grams}} \right) \times 100 = 25.8\% \]

### Step 5: Choose the Correct Option
Given the options:
1. 20.1
2. 45
3. 12.9
4. 16

The closest option to our calculation (25.8%) is not listed, but we have established that the protein content in a large egg is 12.9 grams.

### Final Answer
The protein percentage present in an egg is approximately 12.9 grams for a large egg.

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