Tag: Nonessential amino acids

Nonessential amino acids are not nutritionally required exclusively from the diet because the body can generally synthesize them. They include important metabolic molecules such as alanine, aspartate, glutamate, and serine, while several related amino acids may become conditionally essential during growth, illness, injury, or metabolic stress.

Amino acids are the molecular building blocks of proteins and important metabolic regulators. They participate in protein synthesis, energy metabolism, nitrogen metabolism, cellular signaling, neurotransmitter production, immune function, antioxidant defense, and tissue maintenance.