delta decalactone/prunus

Authenticity assessment of gamma-decalactone (1) and delta-decalactone (2) from peach (Prunus persica var. persica), apricot (Prunus armeniaca), and nectarine (Prunus persica var. nectarina) was performed using gas chromatography-isotope ratio mass spectrometry (GC-IRMS) in the combustion (C) and

Application of aroma extract dilution analysis (AEDA) on a flavor extract isolated from a freshly prepared, enzyme-inactivated peach juice using solvent extraction and high-vacuum distillation (extract I) revealed 24 odor-active regions in the gas chromatogram. Flavor dilution (FD) factors ranged

Glycosidically bound volatile constituents of yellow-fleshed clingstone nectarines (cv. Springbright) were identified and quantified at three stages of maturity. Glycoconjugates were isolated by LC on a C(18) reversed phase column with methanol elution followed by hydrolysis with a commercial

Peaches are easily perishable fruit, and their quality is quickly lost after harvest. In this study, "Hujingmilu" peach (Prunus persica L.) fruit was treated with citric acid (CA) and stored at 20°C for 15 days. Fruit decay and quality were evaluated during the storage period.

An aroma extract dilution analysis applied on an aroma distillate prepared from fresh apricots revealed (R)-gamma-decalactone, (E)-beta-damascenone, delta-decalactone, and (R/S)-linalool with the highest flavor dilution (FD) factors among the 26 odor-active compounds identified. On the basis of