Question

What are essential amino acids?

Hint:

Ensure your diet includes a variety of protein-rich foods to provide all nine essential amino acids for optimal health.

Answer 1

Step 1: Define Essential Amino Acids.
Essential amino acids are amino acids that cannot be synthesized by the human body and must be obtained through diet. These amino acids are vital for various bodily functions such as protein synthesis, enzyme function, and cell repair.
Step 2: List of Essential Amino Acids.
The essential amino acids include: 1. Histidine 2. Isoleucine 3. Leucine 4. Lysine 5. Methionine 6. Phenylalanine 7. Threonine 8. Tryptophan 9. Valine
Step 3: Importance of Essential Amino Acids.
These amino acids play a crucial role in maintaining health, as they are building blocks for proteins and other vital processes in the body.
Final Answer: Essential amino acids cannot be synthesized by the body and must be obtained from food. They are crucial for proper functioning and protein synthesis.
Final Answer: \[ \boxed{\text{Essential amino acids are those that must be obtained from the diet as the body cannot synthesize them.}} \]