Preprint Article Version 1 Preserved in Portico This version is not peer-reviewed

Lipid Metabolism, Polar Metabolites, and Phenolics in Hass Avocados during Postharvest Storage (Persea americana Mill)

Version 1 : Received: 12 January 2023 / Approved: 18 January 2023 / Online: 18 January 2023 (03:11:29 CET)

A peer-reviewed article of this Preprint also exists.

Uarrota, V.G. Differences in Lipid Metabolism, Polar Metabolites, and Phenolics in Persea americana under Two Storage Conditions. Horticulturae 2023, 9, 234. Uarrota, V.G. Differences in Lipid Metabolism, Polar Metabolites, and Phenolics in Persea americana under Two Storage Conditions. Horticulturae 2023, 9, 234.

Abstract

The current study aims to investigate the changes in polar metabolites, phenolic compounds, and fatty acids in the skin of Hass avocados stored under two distinct circumstances. Fruits from the Bartolillo orchard were primarily associated with linoleic and oleic acid as significant variables. Fruits were primarily associated with palmitoleic, palmitic, and oleic acids in Quilhuica. For one orchard, the phenolic content increased at the start of storage and declined at the conclusion, whereas the opposite was true for another, showing that the outcome was depending on the orchard and storage conditions. The polar metabolites that most closely connected with the fruits of the Quilhuica orchard were serine, glutaric acid, xylitol, and D-mannitol, whereas ß-sitosterol and gluconic were related to the fruits of the Bartolillo orchard.

Keywords

lipid metabolism; hass avocado; polar metabolites; phenolics; storage

Subject

Biology and Life Sciences, Biochemistry and Molecular Biology

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