What are essential amino acids?

What are essential amino acids?

• A. Amino acids that can be synthesized by the body
• B. Amino acids that must be obtained from the diet
• C. Amino acids found only in animal products
• D. Amino acids that are non-essential

Answer: (B)

Essential amino acids are those that cannot be synthesized by the body and must instead be obtained through dietary sources. The human body is capable of producing certain amino acids, known as non-essential amino acids, but essential amino acids must be ingested because they play critical roles in various physiological processes, including protein synthesis, neurotransmitter production, and hormonal regulation. Dietary sources rich in essential amino acids include meat, fish, dairy products, eggs, and certain plant-based sources like quinoa and soy. Understanding the importance of these amino acids is essential for anyone studying nutrition, as a deficiency in them can lead to a range of health issues, including impaired muscle repair, weakened immune function, and stunted growth.

Essential amino acids are those that cannot be synthesized by the body and must instead be obtained through dietary sources. The human body is capable of producing certain amino acids, known as non-essential amino acids, but essential amino acids must be ingested because they play critical roles in various physiological processes, including protein synthesis, neurotransmitter production, and hormonal regulation.

Dietary sources rich in essential amino acids include meat, fish, dairy products, eggs, and certain plant-based sources like quinoa and soy. Understanding the importance of these amino acids is essential for anyone studying nutrition, as a deficiency in them can lead to a range of health issues, including impaired muscle repair, weakened immune function, and stunted growth.