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Effects of pomegranate peel extract on quality and microbiota composition of bighead carp (Aristichthys nobilis) fillets during chilled storage.
Food Microbiol. 2019 Sep; 82:445-454.FM

Abstract

This study aimed to investigate effects of aqueous pomegranate peel extract (APPE) and ethanolic pomegranate peel extract (EPPE) on microbiota and changes in quality of bighead carp (Aristichthys nobilis) fillets stored at 4 °C. The results showed that pomegranate peel extract (PPE, which includes both APPE and EPPE) retarded the deterioration of sensory quality and flesh color, inhibited the growth of spoilage bacteria, and attenuated the production of biogenic amines, total volatile basic nitrogen (TVB-N), and the degradation of ATP-related compounds. Moreover, EPPE performed better in color attributes and biogenic amines, but APPE was more effective in retarding the increase of TVB-N and K-value. High-throughput sequencing results showed that microbial composition of all samples became less diverse as storage time increased. For the control group, Acinetobacter was predominant in the middle-period of storage, while Pseudomonas, Aeromonas, and Shewanella became predominant at the end of storage. Additionally, PPE decreased the relative abundance of Acinetobacter in the middle-period of storage, and thus changed the microbial composition. Based on our assessments of quality and microbial analysis, PPE prolonged the shelf-life of bighead carp fillets for about 2 days, and it has the potential to become a promising preservative in aquatic products.

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Publisher Full Text (DOI)

Authors+Show Affiliations

Beijing Advanced Innovation Center for Food Nutrition and Human Health, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing, 100083, China.

Beijing Advanced Innovation Center for Food Nutrition and Human Health, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing, 100083, China.

Beijing Advanced Innovation Center for Food Nutrition and Human Health, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing, 100083, China.

Beijing Advanced Innovation Center for Food Nutrition and Human Health, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing, 100083, China.

Beijing Advanced Innovation Center for Food Nutrition and Human Health, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing, 100083, China.

Beijing Advanced Innovation Center for Food Nutrition and Human Health, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing, 100083, China; Beijing Higher Institution Engineering Research Center of Animal Product, China Agricultural University, Beijing, 100083, China. Electronic address: luoyongkang@263.net.

MeSH

AnimalsBacteriaBiogenic AminesCarpsFood MicrobiologyFood PreservativesFood QualityFood StorageLythraceaeMicrobiotaNitrogenPlant ExtractsRefrigerationSeafood

Pub Type(s)

Journal Article

Language

eng

PubMed ID

31027804

Citation

Zhuang, Shuai, et al. "Effects of Pomegranate Peel Extract On Quality and Microbiota Composition of Bighead Carp (Aristichthys Nobilis) Fillets During Chilled Storage." Food Microbiology, vol. 82, 2019, pp. 445-454.

Zhuang S, Li Y, Jia S, et al. Effects of pomegranate peel extract on quality and microbiota composition of bighead carp (Aristichthys nobilis) fillets during chilled storage. Food Microbiol. 2019;82:445-454.

Zhuang, S., Li, Y., Jia, S., Hong, H., Liu, Y., & Luo, Y. (2019). Effects of pomegranate peel extract on quality and microbiota composition of bighead carp (Aristichthys nobilis) fillets during chilled storage. Food Microbiology, 82, 445-454. https://doi.org/10.1016/j.fm.2019.03.019

Zhuang S, et al. Effects of Pomegranate Peel Extract On Quality and Microbiota Composition of Bighead Carp (Aristichthys Nobilis) Fillets During Chilled Storage. Food Microbiol. 2019;82:445-454. PubMed PMID: 31027804.

* Article titles in AMA citation format should be in sentence-case

TY - JOUR T1 - Effects of pomegranate peel extract on quality and microbiota composition of bighead carp (Aristichthys nobilis) fillets during chilled storage. AU - Zhuang,Shuai, AU - Li,Yan, AU - Jia,Shiliang, AU - Hong,Hui, AU - Liu,Yiming, AU - Luo,Yongkang, Y1 - 2019/03/18/ PY - 2018/10/05/received PY - 2019/01/25/revised PY - 2019/03/17/accepted PY - 2019/4/28/entrez PY - 2019/4/28/pubmed PY - 2019/8/8/medline KW - Bighead carp KW - Chilled storage KW - Microbiota composition KW - Pomegranate peel extract KW - Quality changes SP - 445 EP - 454 JF - Food microbiology JO - Food Microbiol VL - 82 N2 - This study aimed to investigate effects of aqueous pomegranate peel extract (APPE) and ethanolic pomegranate peel extract (EPPE) on microbiota and changes in quality of bighead carp (Aristichthys nobilis) fillets stored at 4 °C. The results showed that pomegranate peel extract (PPE, which includes both APPE and EPPE) retarded the deterioration of sensory quality and flesh color, inhibited the growth of spoilage bacteria, and attenuated the production of biogenic amines, total volatile basic nitrogen (TVB-N), and the degradation of ATP-related compounds. Moreover, EPPE performed better in color attributes and biogenic amines, but APPE was more effective in retarding the increase of TVB-N and K-value. High-throughput sequencing results showed that microbial composition of all samples became less diverse as storage time increased. For the control group, Acinetobacter was predominant in the middle-period of storage, while Pseudomonas, Aeromonas, and Shewanella became predominant at the end of storage. Additionally, PPE decreased the relative abundance of Acinetobacter in the middle-period of storage, and thus changed the microbial composition. Based on our assessments of quality and microbial analysis, PPE prolonged the shelf-life of bighead carp fillets for about 2 days, and it has the potential to become a promising preservative in aquatic products. SN - 1095-9998 UR - https://www.unboundmedicine.com/medline/citation/31027804/Effects_of_pomegranate_peel_extract_on_quality_and_microbiota_composition_of_bighead_carp__Aristichthys_nobilis__fillets_during_chilled_storage_ DB - PRIME DP - Unbound Medicine ER -