Your body can synthesize all but how many amino acids?

The body is capable of synthesizing some amino acids, known as non-essential amino acids, but it cannot produce others, known as essential amino acids. The correct answer indicates that there are eight amino acids that are classified as essential, meaning they must be obtained through the diet since the body cannot synthesize them. These essential amino acids play critical roles in protein synthesis, metabolism, and overall health.

The number of essential amino acids, which is eight, reflects the most current understanding in nutritional science, highlighting the importance of consuming a balanced diet that includes all necessary amino acids. This understanding helps individuals make informed dietary choices and emphasizes the significance of protein sources, particularly those that provide all essential amino acids, such as meat, eggs, dairy, and certain plant-based combinations.