Ascorbic acid dip and high O2 modified atmosphere packaging were used to alleviate browning and quality loss of fresh-cut eggplants. Fresh-cut eggplants were dipped in water or 0.5% ascorbic acid solution for 2 min before being packed in polyethylene film bags filled with air or high O2. The physiochemical and sensorial attributes of cut eggplants were evaluated during 12 days for storage at 4 ℃. Results demonstrated that high O2 modified atmosphere packaging and ascorbic acid dip improved the preservation of fresh-cut eggplants compared with the control. High O2 showed an ability to reduce the browning and inhibit polyphenol oxidase and peroxidase activities. Higher total phenolic content and lower malondialdehyde content were also observed in ascorbic acid treated samples during storage. Moreover, the combination of ascorbic acid and high O2 was more effective than single treatments. The surface color was protected by ascorbic acid and high O2 packaging, and higher sensory scores were observed after 12 days of storage.
AmanatidouASlumpRAGorrisLGMSmidEJ (2000) High oxygen and high carbon dioxide modified atmospheres for shelf-life extension of minimally processed carrots. Journal of Food Science65: 61–66.
2.
ApintanapongMCheachuminangKSulansawanPThongprasertN (2007) Effect of antibrowning agents on banana slices and vacuum-fried slices. Journal of Food Agriculture & Environment5: 151–157.
3.
BeaudryRM (1999) Effect of O2 and CO2 partial pressure on selected phenomena affecting fruit and vegetable quality. Postharvest Biology and Technology16: 199–199.
4.
BicoSLSRaposoMFJMoraisRMSCMoraisAMMB (2009) Combined effects of chemical dip and/or carrageenan coating and/or controlled atmosphere on quality of fresh-cut banana. Food Control20: 508–514.
5.
CaoGSoficEPriorRL (1996) Antioxidant capacity of tea and common vegetables. Journal of Agricultural and Food Chemistry44: 3426–3431.
6.
CarbonaroMMatteraM (2001) Polyphenoloxidase activity and polyphenol levels in organically and conventionally grown peach (Prunus persica L., cv. Regina bianca) and pear (Pyrus communis L., cv. Williams). Food Chemistry72: 419–424.
7.
ConesaAVerlindenBEArtés-HernándezFNicolaïBArtésF (2007) Respiration rates of fresh-cut bell peppers under super atmospheric and low oxygen with or without high carbon dioxide. Postharvest Biology and Technology45: 81–88.
8.
DayB (1996a) High oxygen modified atmosphere packaging for fresh prepared produce. Postharvest News Inform7: 31–34.
9.
DayBPF (1996b) High oxygen modified atmosphere packaging for fresh prepared produce. Postharvest News and Information7: 31–34.
10.
DayBPF (2002) Industry guidelines for high oxygen MAP of fresh prepared produce. Acta Horticulturae599: 81–89.
11.
DuJHFuYCWangNY (2009) Effects of aqueous chlorine dioxide treatment on browning of fresh-cut lotus root. Lwt-Food Science and Technology42: 654–659.
12.
DuanXWSuXGShiJYiCSunJLiY (2009) Effect of low and high oxygen-controlled atmospheres on enzymatic browning of litchi fruit. Journal of Food Biochemistry33: 572–586.
13.
ErturkEPichaDH (2006) Microbiological quality of fresh-cut sweet potatoes. International Journal of Food Science and Technology41: 366–374.
14.
FarberJNHarrisLJParishMEBeuchatLRSuslowTVGorneyJR (2003) Microbiological safety of controlled and modified atmosphere packaging of fresh and fresh-cut produce. Comprehensive Reviews in Food Science and Food Safety2: 142–160.
15.
GoupyPAmiotMJRichard-ForgetFDupratFAubertSNicolasJ (1995) Enzymatic browning of model solutions and apple phenolic extracts by apple polyphenoloxidase. Journal of Food Science60: 497–501.
16.
HodgesDMDeLongJMForneyCFPrangeRK (1999) Improving the thiobarbituric acid-reactive-substances assay for estimating lipid peroxidation in plant tissues containing anthocyanin and other interfering compounds. Planta207: 604–611.
17.
HooverKKishidaKTDiGiorgioLAWorkmanJAlanizSAHammockBD (1998) Inhibition of baculoviral disease by plant-mediated peroxidase activity and free radical generation. Journal of Chemical Ecology24: 1949–2001.
18.
HuWZTanakaSUchinoTNakamuraTKawawakiTHamanakaD (2003) Effect of initial low oxygen concentration on respiration and quality of fresh-cut cabbages. Journal of the Faculty of Agriculture Kyushu University48: 195–207.
19.
JacxsensLDevlieghereFVan der SteenCDebevereJ (2001) Effect of high oxygen modified atmosphere packaging on microbial growth and sensorial qualities of fresh-cut produce. International Journal of Food Microbiology71: 197–210.
20.
KaderAA(2002) Quality Parameters of fresh-cut fruit and vegetable products. In: LamikanraO (ed.) Fresh-cut Fruits and Vegetables: Science, Technology, and Market, London: CRC Press, pp. 21–30.
21.
KaderAABen-YehoshuaS (2000) Effects of superatmospheric oxygen levels on postharvest physiology and quality of fresh fruits and vegetables. Postharvest Biology and Technology20: 1–13.
22.
ZhuLQZhouJZhuSHGuoLH (2009) Inhibition of browning on the surface of peach slices by short-term exposure to nitric oxide and ascorbic acid. Food Chemistry114: 174–179.
23.
LimboSPiergiovanniL (2006) Shelf life of minimally processed potatoes Part 1. Effects of high oxygen partial pressures in combination with ascorbic and citric acids on enzymatic browning. Postharvest Biology and Technology39: 254–264.
24.
LimboSPiergiovanniL (2007) Minimally processed potatoes Part 2. Effects of high oxygen partial pressures in combination with ascorbic and citric acid on loss of some quality traits. Postharvest Biology and Technology43: 221–229.
25.
LiuZLWangXYZhuJYWangJ (2010) Effect of high oxygen modified atmosphere on post-harvest physiology and sensorial qualities of mushroom. International Journal of Food Science and Technology45: 1097–1103.
26.
LuCWToivonenPMA (2000) Effect of 1 and 100 kPa O2 atmospheric pretreatments of whole ‘Spartan' apples on subsequent quality and shelf life of slices stored in modified atmosphere packages. Postharvest Biology and Technology18: 99–107.
27.
LuoZSXuXLYanBF (2008) Accumulation of lignin and involvement of enzymes in bamboo shoot during storage. European Food Research and Technology226: 635–640.
28.
MartinezMVWhitakerJR (1995) The biochemistry and control of enzymatic browning. Trends in Food Science & Technology6: 195–200.
29.
MassoloJFConcellonAChavesARVicenteAR (2011) 1-Methylcyclopropene (1-MCP) delays senescence, maintains quality and reduces browning of non-climacteric eggplant (Solanum melongena L.) fruit. Postharvest Biology and Technology59: 10–15.
30.
MishraBBGautamSSharmaA (2012) Browning of fresh-cut eggplant: Impact of cutting and storage. Postharvest Biology and Technology67: 44–51.
31.
Odriozola-SerranoIOms-OliuGSoliva-FortunyRMartin-BellosoO (2009) Effect of high-oxygen atmospheres on the antioxidant potential of fresh-cut tomatoes. Journal of Agricultural and Food Chemistry57: 6603–6610.
32.
Oms-OliuGOdrjozola-SerranoISoliva-FortunyRMartin-BellosoO (2008a) Antioxidant content of fresh-cut pears stored in high O2 active packages compared with conventional low O2 active and passive modified atmosphere packaging. Journal of Agricultural and Food Chemistry56: 932–940.
33.
Oms-OliuGRojas-GraüMAGonzálezLAVarelaPSoliva-FortunyRIsabel Hernando HernandoM (2010) Recent approaches using chemical treatments to preserve quality of fresh-cut fruit: a review. Postharvest Biology and Technology57: 139–148.
34.
Oms-OliuGSoliva-FortunyRMartin-BellosoO (2008b) Physiological and microbiological changes in fresh-cut pears stored in high oxygen active packages compared with low oxygen active and passive modified atmosphere packaging. Postharvest Biology and Technology48: 295–301.
35.
ProhensJRodriguez-BurruezoARaigonMDNuezF (2007) Total phenolic concentration and browning susceptibility in a collection of different varietal types and hybrids of eggplant: Implications for breeding for higher nutritional quality and reduced browning. Journal of the American Society for Horticultural Science132: 638–646.
36.
RochaAMCNMoraisAMMB (2001) Influence of controlled atmosphere storage on polyphenoloxidase activity in relation to colour changes of minimally processed ‘Jonagored’ apple. International Journal of Food Science & Technology36: 425–432.
37.
Rojas-GrauMATapiaMSMartin-BellosoO (2008) Using polysaccharide-based edible coatings to maintain quality of fresh-cut Fuji apples. Lwt-Food Science and Technology41: 139–147.
38.
SapersG (1993) Browning of foods: control by sulfites, antioxidants, and other means. Food technology47: 75–84.
39.
SawaTNakaoMAkaikeTOnoKMaedaH (1999) Alkylperoxyl radical-scavenging activity of various flavonoids and other phenolic compounds: implications for the anti-tumor-promoter effect of vegetables. Journal of Agricultural and Food Chemistry47: 397–402.
40.
ShahidiFHongC (1991) Evaluation of malonaldehyde as a marker of oxidative rancidity in meat products. Journal of Food Biochemistry15: 97–105.
41.
Soliva-FortunyRCMartın-BellosoO (2003) New advances in extending the shelf-life of fresh-cut fruits: a review. Trends in Food Science & Technology14: 341–353.
42.
SonSMoonKLeeC (2001) Inhibitory effects of various antibrowning agents on apple slices. Food Chemistry73: 23–30.
43.
SongLLGaoHYChenHJMaoJLZhouYJChenWX (2009) Effects of short-term anoxic treatment on antioxidant ability and membrane integrity of postharvest kiwifruit during storage. Food Chemistry114: 1216–1221.
44.
StevenCRMarkL (1998) Absorption, transport, and disposition of ascorbic acid in humans. The Journal of Nutritional Biochemistry9: 116–130.
45.
TriantisTStelakisADimotikaliDPapadopoulosK (2005) Investigations on the antioxidant activity of fruit and vegetable aqueous extracts on superoxide radical anion using chemiluminescence techniques. Analytica Chimica Acta536: 101–105.
46.
VenisseJSGullnerGBrissetMN (2001) Evidence for the involvement of an oxidative stress in the initiation of infection of pear by Erwinia amylovora. Plant Physiology125: 2164–2172.
47.
WszelakiALMitchamEJ (2000) Effects of superatmospheric oxygen on strawberry fruit quality and decay. Postharvest Biology and Technology20: 125–133.
48.
XiaoCLZhuLWLuoWSongXYDengY (2010) Combined action of pure oxygen pretreatment and chitosan coating incorporated with rosemary extracts on the quality of fresh-cut pears. Food Chemistry121: 1003–1009.
49.
ZhangJHHuangWDPanQHLiuYP (2005) Improvement of chilling tolerance and accumulation of heat shock proteins in grape berries (Vitis vinifera cv. Jingxiu) by heat pretreatment. Postharvest Biology and Technology38: 80–90.
50.
ZhengYHYangZFChenXH (2008) Effect of high oxygen atmospheres on fruit decay and quality in Chinese bayberries, strawberries and blueberries. Food Control19: 470–474.
