title: Bananas--physiology and biochemistry of storage and ripening for optimum quality.
abstract: Bananas (Musa spp.) are a major food crop of the humid tropics, and although edible cultivars are diverse and numerous, most of our knowledge of the physiology and biochemistry of these fruits relates to a few dessert cultivars of the AAA type, mainly of the Cavendish subgroup, which dominate the export trade between tropical and temperate zones. The preclimacteric period of banana fruits after harvest determines their transportability, and its duration is very sensitive to changes in fruit maturity, storage temperature, ethylene concentration, and other factors; progress in measurement and resolution of each of these effects is described. Changes in composition of the ripening fruits, especially in the development of flavor volatiles, are reviewed. Progress in understanding the integration of the biochemical changes controlling ripening in banana fruits is discussed. Recent work on storage, ripening, and factors relating to sensory assessment of fruit quality is discussed for cultivars of Musa types not used in major export trades.
mesh_terms: D000596:Amino Acids / Q000378:metabolism; D050260:Carbohydrate Metabolism; D003132:Commerce; D005030:Ethylenes / Q000494:pharmacology; D005514:Food Irradiation; D005519:Food Preservation; D005638:Fruit / Q000032:analysis* / Q000592:standards; D005875:Gibberellins / Q000494:pharmacology; D007210:Indoleacetic Acids / Q000494:pharmacology; D050356:Lipid Metabolism; D010636:Phenols / Q000378:metabolism; D010860:Pigments, Biological / Q000378:metabolism; D010940:Plant Proteins / Q000378:metabolism; D010945:Plants, Edible / Q000502:physiology*; D013045:Species Specificity; D013696:Temperature
chemical_list: D000596:Amino Acids; D005030:Ethylenes; D005875:Gibberellins; D007210:Indoleacetic Acids; D010636:Phenols; D010860:Pigments, Biological; D010940:Plant Proteins