Effects of dietary hydrolyzed yeast (Rhodotorula mucilaginosa) on growth performance, immune response, antioxidant capacity and histomorphology of juvenile Nile tilapia (Oreochromis niloticus)

Chen, Xian-Quan; Zhao, Wei; Xie, Shiwei; Xie, Jiajun; Zhang, Zhihao; Liu, Tian; Liu, Yongjian; Niu, Jin

doi:10.1016/j.fsi.2019.03.068

Cited by 63 publications

(46 citation statements)

References 64 publications

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“…An extensive variety of yeasts has been used as probiotics to improve fish health. In this regard, Chiu et al (2010) and Chen et al (2019) observed that dietary S. cerevisiae P13 (at 10 5 and 10 7 CFU/kg) and hydrolysed yeast ( Rhodotorula mucilaginosa ) (at 0.5%–1%), respectively, increased complement C3 levels (ACH 50 ) in grouper Epinephelus coioides and Nile tilapia (Oreochromis niloticus) as compared to the control fish. Natural antibodies are usually produced without prior exposure to antigens, and immunoglobulin M is the most studied immunoglobulin detected in fish (Watts et al, 2001).…”

Section: Discussionmentioning

confidence: 99%

Probiotic properties of Debaryomyces hansenii BCS004 and their immunostimulatory effect in supplemented diets for gilthead seabream ( Sparus aurata )

Reyes‐Becerril

Angulo

et al. 2021

Aquaculture Research

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Debaryomyces hansenii BCS004 strain is a non‐pathogenic, polyamine and superoxide dismutase secreting marine yeast. The objective of this study was to investigate the marine yeast DhBCS004 as probiotics and evaluate its antimicrobial properties and dietary immunostimulant effect on gilthead seabream specimens when administered at 106 colony‐forming unit/g−1 or 1.1% for 4 weeks. This yeast strain showed potential probiotic properties, including stability in gastrointestinal survival (pH, bile conditions) and attachment to intestinal cells. The DhBCS004 had antimicrobial activity against important marine pathogens. Interestingly, this yeast has a high amount of n−3 polyunsaturated fatty acids with high concentrations of oleic and linoleic acids, which may confer nutritional and therapeutic values. The in vivo immunological assay revealed that dietary DhBCS004 significantly increased phagocytosis capacity, peroxidase and respiratory burst activities in leucocytes. Furthermore, the natural haemolytic complement activity and total IgM levels increased in serum after weeks 2 or 4 of trial. Finally, DhBCS004 significantly increased the transcriptions of TNF‐α, C3 and IgM in intestine samples. This work reinforces the biotechnological and immunological potential of D. hansenii BCS004 in the field of fish aquaculture.

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Section: Discussionmentioning

confidence: 99%

Probiotic properties of Debaryomyces hansenii BCS004 and their immunostimulatory effect in supplemented diets for gilthead seabream ( Sparus aurata )

Reyes‐Becerril

Angulo

et al. 2021

Aquaculture Research

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“…The alteration in the activities of tissues marker enzymes, such as ALT, AST, and ALP, is directly related to the degree of organ‐specific cell damage (Khandan, Gharaei, Sanchooli, & Miri, 2019; Zhang et al, 2019). ALP is considered to be involved in some metabolic functions, such as growth, cell differentiation, protein synthesis, uptake and transport of nutrients as well as immune capacity (Chen, Zhao, Xie, Xie, Zhang, Tian & Niu, 2019; Lin, Shi, Mu, Chen, & Luo, 2018). In this study, compared with that of the control group, the ALT and AST in the serum of fish were significantly increased when dietary supplementation of FPKW was 15 and 30%, which may be that the excessive addition of FPKW in the two groups caused the stress reaction of fish; and it was also possible that the high fat content in group V diet caused the hepatopancreas cells of fish to be squeezed, resulting in the increase of cell membrane permeability, and a large number of transaminase in cytoplasm escaped into the serum, thus increasing transaminase concentration in the serum.…”

Section: Discussionmentioning

confidence: 99%

Effects of dietary fermentation products of kitchen waste on growth, apparent digestibility, digestive enzyme activities and serum biochemistry in juvenile allogynogenetic gibel carp (Carassius auratusgibelio) var.CAS III

Jiang

Liu

et al. 2021

J World Aquaculture Soc

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This study aimed to evaluate the effects of fermentation products of kitchen waste (FPKW) on growth, apparent digestibility, digestive enzyme activities, and serum biochemistry for juvenile allogynogenetic gibel carp “CAS III.” A total of 540 fish (7.47 ± 0.20 g/fish) were distributed among 18 aquariums at a density of 30 fish per tank in a completely randomized design (triplicated) and were fed diets containing 0, 6, 9, 12, 15, and 30% FPKW for 60 days. The results showed the weight gain rate (WGR) of fish varied quadratically with FPKW, and the WGRmax was observed when FPKW supplementation was 11.13%. Compared to the control group, the protease and lipase activities in midgut and hepatopancreas increased significantly when FPKW was 12%. The apparent digestibility of dry matter and crude protein in 30% FPKW group were significantly lower than other groups. The levels of total cholesterol, triglycerides, alkaline phosphatase, aspartate aminotransferase, and alanine aminotransferase in serum were significantly higher than other groups when FPKW was 30%. The histological examination of hepatopancreas, midgut, and kidney of fish was consistent with the growth and digestive capacity. In conclusion, there were positive effects on fish when FPKW was less than 12%.

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“…Candida yeast, especially C. jadinii, has been used at different dietary inclusion levels in several species, including Atlantic salmon (Øverland et al 2013;Hansen et al 2019;Sahlmann et al 2019), rainbow trout (Mahnken et al 1980), Coho salmon (Mahnken et al 1980) and shrimp (Babu et al 2013). Similarly, studies have reported possible replacement of fishmeal protein with K. marxianus (Øverland et al 2013), Yarrowia lipolytica (Hatlen et al 2012), Rhodotorula mucilaginosa (Chen et al 2019) and W. anomalus (Huyben et al 2017;Vidakovic et al 2020) in various fish species. In general, these studies have shown positive results on performance and overall health status of fish.…”

Section: Nutritional Values For Different Fish Speciesmentioning

confidence: 99%

Yeast as major protein‐rich ingredient in aquafeeds: a review of the implications for aquaculture production

Agboola

Øverland

Skrede

et al. 2020

Reviews in Aquaculture

108

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Sustainability concerns associated with protein sources and currently used fishmeal and plant‐based meal have necessitated the quests for novel sustainable ingredients for use in aquafeeds. Yeasts have been proposed as sustainable ingredients particularly because of their potential to valorise non‐food lignocellulosic biomass into valuable protein resources. Prior to now, extensive studies exist on the role of yeast cell wall components in modulating health responses of fish. However, research on its use as a major protein source in fish diets is still in its infancy. The current review collates, synthesises and discusses the prospects of five major yeast species as future protein ingredients with respect to their nutritional adequacy in fish. Nutritional quality of Saccharomyces cerevisiae, Cyberlindnera jadinii, Kluyveromyces marxianus, Blastobotrys adeninivorans and Wickerhamomyces anomalus and their use as replacement for fishmeal and soy protein in the diets of Atlantic salmon and rainbow trout are discussed based on three protein quality indices: chemical score, essential amino acid index and ideal protein concept based on the first limiting amino acids, methionine. The crude protein contents of yeast (40–55%) are lower than that of fishmeal, but comparable with soya bean meal. Compared to fishmeal, the different yeast species have favourable amino acid profiles, except for methionine, lysine, arginine and phenylalanine which are the frequently limiting essential amino acids in Atlantic salmon and rainbow trout. This review also presents future area of research and emphasise the need for large‐scale production of yeast at competitive price to constitute a feasible replacement for fishmeal and soy protein in aquaculture.

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Effects of dietary hydrolyzed yeast (Rhodotorula mucilaginosa) on growth performance, immune response, antioxidant capacity and histomorphology of juvenile Nile tilapia (Oreochromis niloticus)

Cited by 63 publications

References 64 publications

Probiotic properties of Debaryomyces hansenii BCS004 and their immunostimulatory effect in supplemented diets for gilthead seabream ( Sparus aurata )

Probiotic properties of Debaryomyces hansenii BCS004 and their immunostimulatory effect in supplemented diets for gilthead seabream ( Sparus aurata )

Effects of dietary fermentation products of kitchen waste on growth, apparent digestibility, digestive enzyme activities and serum biochemistry in juvenile allogynogenetic gibel carp (Carassius auratusgibelio) var.CAS III

Yeast as major protein‐rich ingredient in aquafeeds: a review of the implications for aquaculture production

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