PMID- 35517535
OWN - NLM
STAT- PubMed-not-MEDLINE
LR  - 20220716
IS  - 2046-2069 (Electronic)
IS  - 2046-2069 (Linking)
VI  - 10
IP  - 63
DP  - 2020 Oct 15
TI  - Effects of ozone treatment on the antioxidant capacity of postharvest strawberry.
PG  - 38142-38157
LID - 10.1039/d0ra06448c [doi]
AB  - Strawberries are highly popular around the world because of their juicy flesh and 
      unique taste. However, they are delicate and extremely susceptible to 
      peroxidation of their membrane lipids during storage, which induces water loss 
      and rotting of the fruit. This study investigated the effects of ozone treatment 
      on the physiological traits, active oxygen metabolism, and the antioxidant 
      properties of postharvest strawberry. The results revealed that the weight loss 
      (WL) and respiration rate (RR) of strawberry were inhibited by ozone treatment 
      (OT), while the decline of firmness (FIR) and total soluble solids (TSS) were 
      delayed. Ozone also reduced the generation rate of superoxide radical anions , 
      and the content of hydrogen peroxide (H(2)O(2)) enhanced the activity of 
      superoxidase (SOD), catalase (CAT), ascorbate peroxidase (APX), and 
      monodehydroascorbate reductase (MDHAR), as well as promoted the accumulation of 
      ascorbic acid (ASA), glutathione (GSH), and ferric reducing/antioxidant power 
      (FRAP). In addition, a total of 29 antioxidant-related proteins were changed 
      between the OT group and control (CK) group as detected by label-free proteomics 
      during the storage time, and the abundance associated with ASA-GSH cycle was 
      higher in the OT group at the later stage of storage, and the qRT-PCR results 
      were consistent with those of proteomics. The improvement of the antioxidant 
      capacity of postharvest strawberry treated with ozone may be achieved by 
      enhancing the activity of the antioxidant enzymes and increasing the expression 
      of the antioxidant proteins related to the ascorbic acid-glutathione (ASA-GSH) 
      cycle.
CI  - This journal is (c) The Royal Society of Chemistry.
FAU - Zhang, Huijie
AU  - Zhang H
AD  - College of Food Science and Engineering, Tianjin University of Science and 
      Technology Tianjin China.
FAU - Li, Kunlun
AU  - Li K
AD  - Institute of Plant Protection, Tianjin Academy of Agricultural Sciences Tianjin 
      China.
FAU - Zhang, Xiaojun
AU  - Zhang X
AD  - College of Food Science and Nutritional Engineering, China Agricultural 
      University Beijing China.
FAU - Dong, Chenghu
AU  - Dong C
AD  - National Engineering Technology Research Center for Preservation of Agricultural 
      Products, Key Laboratory of Postharvest Physiology and Storage of Agricultural 
      Products, Ministry of Agriculture of China Tianjin China chencunkun@126.com.
FAU - Ji, Haipeng
AU  - Ji H
AD  - National Engineering Technology Research Center for Preservation of Agricultural 
      Products, Key Laboratory of Postharvest Physiology and Storage of Agricultural 
      Products, Ministry of Agriculture of China Tianjin China chencunkun@126.com.
FAU - Ke, Runhui
AU  - Ke R
AD  - China National Research Institute of Food & Fermentation Industries Co., Ltd 
      Beijing China.
FAU - Ban, Zhaojun
AU  - Ban Z
AD  - Zhejiang University of Science and Technology Hangzhou China.
FAU - Hu, Yunfeng
AU  - Hu Y
AD  - College of Food Science and Engineering, Tianjin University of Science and 
      Technology Tianjin China.
FAU - Lin, Shaohua
AU  - Lin S
AD  - Department of Food and Biological Engineering, Beijing Vocational College of 
      Agriculture Beijing China.
FAU - Chen, Cunkun
AU  - Chen C
AUID- ORCID: 0000-0002-6168-5133
AD  - National Engineering Technology Research Center for Preservation of Agricultural 
      Products, Key Laboratory of Postharvest Physiology and Storage of Agricultural 
      Products, Ministry of Agriculture of China Tianjin China chencunkun@126.com.
LA  - eng
PT  - Journal Article
DEP - 20201015
PL  - England
TA  - RSC Adv
JT  - RSC advances
JID - 101581657
PMC - PMC9057219
COIS- The authors declare there is no competing financial interest.
EDAT- 2020/10/15 00:00
MHDA- 2020/10/15 00:01
PMCR- 2020/10/15
CRDT- 2022/05/06 05:50
PHST- 2020/07/24 00:00 [received]
PHST- 2020/09/23 00:00 [accepted]
PHST- 2022/05/06 05:50 [entrez]
PHST- 2020/10/15 00:00 [pubmed]
PHST- 2020/10/15 00:01 [medline]
PHST- 2020/10/15 00:00 [pmc-release]
AID - d0ra06448c [pii]
AID - 10.1039/d0ra06448c [doi]
PST - epublish
SO  - RSC Adv. 2020 Oct 15;10(63):38142-38157. doi: 10.1039/d0ra06448c. eCollection 
      2020 Oct 15.