PMID- 38152156
OWN - NLM
STAT- PubMed-not-MEDLINE
LR  - 20231229
IS  - 1365-2095 (Electronic)
IS  - 1353-5773 (Print)
IS  - 1353-5773 (Linking)
VI  - 2023
DP  - 2023
TI  - Effects of Dietary Fish Meal Replaced by Fish Steak Meal on Growth Performance, 
      Antioxidant Capacity, Intestinal Health and Microflora, Inflammatory Response, 
      and Protein Metabolism of Large Yellow Croaker Larimichthys crocea.
PG  - 2733234
LID - 10.1155/2023/2733234 [doi]
LID - 2733234
AB  - Although fish steak meal (FSM) is a potentially available protein source, its 
      efficiency as a fish meal (FM) substitute remains unclear to date. To this end, 
      this study was carried out to determine the effects of dietary FM replaced by FSM 
      on growth performance, antioxidant capacity, intestinal health and microflora, 
      inflammatory response, and protein metabolism of large yellow croaker. Five 
      isolipidic and isonitrogenous diets were formulated by substituting FM with FSM 
      at levels of 0% (FSM0, control diet), 25% (FSM25), 50% (FSM50), 75% (FSM75), and 
      100% (FSM100), and were fed to juvenile large yellow croaker for 8 weeks. 
      Compared with the control diet, the replacement of 25% dietary FM with FSM did 
      not markedly alter the weight gain (WG) and specific growth rate (SGR). When the 
      FM substitution level was over 25%, WG and SGR markedly reduced. The intestinal 
      structure observation found that the FSM75 and FSM100 diets markedly decreased 
      villus height, villus width, and muscle thickness of the anterior intestine. The 
      FSM75 and FSM100 diets significantly decreased enzyme activities of amylase 
      (AMS), lipase (LPS), trypsin, catalase (CAT), and total superoxide dismutase 
      (T-SOD) and the total antioxidant capacity (T-AOC), and increased the 
      malondialdehyde (MDA) content in the liver of large yellow croaker. The mRNA 
      expression levels of intestinal barrier and inflammatory response-related genes 
      suggested that the FSM50, FSM75, and FSM100 diets significantly decreased the 
      mRNA abundances of intestinal barrier-related genes and anti-inflammatory 
      response-related genes, and increased the mRNA abundances of proinflammatory gene 
      il-6 in the anterior intestine. The compositions of intestinal microflora 
      displayed that the FSM50, FSM75, and FSM100 diets decreased relative abundances 
      of Firmicutes phylum and increased relative abundances of Proteobacteria phylum. 
      In addition, the results of protein expression levels showed that the 
      phosphorylation level of mammalian target of rapamycin (mTOR) and 4E-binding 
      protein 1 (4E-BP1) in FSM75 and FSM100 groups were markedly reduced. In 
      conclusion, FSM can replace up to 25% dietary FM without compromising the growth 
      performance, intestinal health, and protein metabolism of the large yellow 
      croaker.
CI  - Copyright (c) 2023 Dianguang Zhang et al.
FAU - Zhang, Dianguang
AU  - Zhang D
AUID- ORCID: 0000-0001-6127-2091
AD  - State Key Laboratory of Mariculture Breeding, Key Laboratory of Marine 
      Biotechnology of Fujian Province, College of Marine Sciences, Fujian Agriculture 
      and Forestry University, Fuzhou 350002, China.
FAU - Zheng, Yunzong
AU  - Zheng Y
AD  - State Key Laboratory of Mariculture Breeding, Key Laboratory of Marine 
      Biotechnology of Fujian Province, College of Marine Sciences, Fujian Agriculture 
      and Forestry University, Fuzhou 350002, China.
FAU - Wang, Xuexi
AU  - Wang X
AUID- ORCID: 0000-0002-7499-6272
AD  - State Key Laboratory of Mariculture Breeding, Key Laboratory of Marine 
      Biotechnology of Fujian Province, College of Marine Sciences, Fujian Agriculture 
      and Forestry University, Fuzhou 350002, China.
FAU - Wang, Dejuan
AU  - Wang D
AD  - State Key Laboratory of Mariculture Breeding, Key Laboratory of Marine 
      Biotechnology of Fujian Province, College of Marine Sciences, Fujian Agriculture 
      and Forestry University, Fuzhou 350002, China.
FAU - Luo, Hongjie
AU  - Luo H
AD  - State Key Laboratory of Mariculture Breeding, Key Laboratory of Marine 
      Biotechnology of Fujian Province, College of Marine Sciences, Fujian Agriculture 
      and Forestry University, Fuzhou 350002, China.
FAU - Zhu, Wenbo
AU  - Zhu W
AD  - Fuzhou Haima Feed Co. Ltd., Fuzhou 350311, China.
FAU - Zhang, Weini
AU  - Zhang W
AD  - State Key Laboratory of Mariculture Breeding, Key Laboratory of Marine 
      Biotechnology of Fujian Province, College of Marine Sciences, Fujian Agriculture 
      and Forestry University, Fuzhou 350002, China.
FAU - Chen, Zhengbang
AU  - Chen Z
AD  - Fuzhou Haima Feed Co. Ltd., Fuzhou 350311, China.
FAU - Shao, Jianchun
AU  - Shao J
AUID- ORCID: 0000-0002-3215-2821
AD  - State Key Laboratory of Mariculture Breeding, Key Laboratory of Marine 
      Biotechnology of Fujian Province, College of Marine Sciences, Fujian Agriculture 
      and Forestry University, Fuzhou 350002, China.
AD  - Fuzhou Institute of Oceanography, Fuzhou 350108, China.
LA  - eng
PT  - Journal Article
DEP - 20231220
PL  - England
TA  - Aquac Nutr
JT  - Aquaculture nutrition
JID - 101630630
PMC - PMC10752682
COIS- The authors declare that they have no conflicts of interest.
EDAT- 2023/12/28 06:42
MHDA- 2023/12/28 06:43
PMCR- 2023/12/20
CRDT- 2023/12/28 04:00
PHST- 2023/04/24 00:00 [received]
PHST- 2023/08/04 00:00 [revised]
PHST- 2023/11/28 00:00 [accepted]
PHST- 2023/12/28 06:43 [medline]
PHST- 2023/12/28 06:42 [pubmed]
PHST- 2023/12/28 04:00 [entrez]
PHST- 2023/12/20 00:00 [pmc-release]
AID - 10.1155/2023/2733234 [doi]
PST - epublish
SO  - Aquac Nutr. 2023 Dec 20;2023:2733234. doi: 10.1155/2023/2733234. eCollection 
      2023.