Figs performed well as fresh-cut fruit and could add flavor and diversity to cut fruit trays

The performance of fresh cut figs was evaluated for two cultivars at two stages of ripeness (commercial and full ripe). Texture, but not external color, was a?consistent indicator of ripeness. Fresh-cut figs (maroon skin ?Brown Turkey? andyellow green skin ?Sierra? cultivars) were prepared from sanitized fruit halved with a?stainless steel knife, and stored in plastic clamshells in air at 0 or 5?C or controlled?atmospheres (3% O2 + 6, 12 or 18% CO2) at 5?C. Cut pieces retained excellent quality?for 6 days under all conditions. After 9 and 12 days, best quality was obtained in air at?0?C and in CA at 5?C with 12 or 18% CO2, but these atmospheres did result in?increased ethanol and acetaldehyde concentrations. Sugars decreased during storage?in ?Brown Turkey? but not in ?Sierra? fruit and were different between ripeness stages.Respiration rates of fresh cut figs were similar to those of intact fruits (4, 7 and 8 10??L CO2 g-1 h-1 at 0 and 5?C, respectively). Ethylene production was similar between?ripeness stages, but different between cultivars. Loss of visual quality was not?associated with discoloration but with microbial growth on the cut surfaces similar tothat on the external surface of intact fruits. This was due mostly to molds and CO2?atmospheres retarded fungal growth. Temperature control was much more important?than controlled atmospheres for fresh cut fig shelf life. Shelf-life was little affected by?ripeness stage but full ripe fruit had higher sugar content. Figs performed well as?fresh-cut fruit and could add flavor and diversity to cut fruit trays. SourcesQuality and physiology of two cultivars of fresh-cut figs in relation to ripeness, storage temperature and controlled atmosphereG. Hong, C. Crisosto & M.I. CantwellDepartment of Plant Sciences, University of California, DavisActa Hortic. 1141,?ISHS 2016Full paper http://postharvest.ucdavis.edu/files/253980.pdfPicture by My beeting hearth?