Abstract Both poultry meat and eggs provide high-quality animal protein [containing sufficient amounts proper ratios of amino acids (AAs)] for human consumption and, therefore, play an important role in the growth, development, health all individuals. Because there are growing concerns about suboptimal efficiencies production its impact on environmental sustainability, much attention has been p...

Abstract The adaptation of plant metabolism to stress-induced energy deficiency involves profound changes in amino acid metabolism. Anabolic reactions are suppressed, whereas respiratory pathways that use acids as alternative substrates activated. This review highlights recent progress unraveling the oxidation pathways, their regulation, and role signaling molecules. We present an updated map d...