Growth Performance, Body Composition, Haematological and Serum Parameters to Fish Meal Replacement by Soybean Meal and Cottonseed Meal in Russian Sturgeon (Acipenser gueldenstaedtii)

Emre, Nesrin; Güroy, Derya; Yalim, Fatma Banu; Emre, Yılmaz; Güroy, Betül; Mantoğlu, Serhan; Karadal, Onur

doi:10.17216/limnofish.460773

Cited by 6 publications

(2 citation statements)

References 32 publications

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“…In addition, it can also cause symptoms such as diarrhea and fever if people eat raw or uncooked seafood with Vibrio parahaemolyticus ( 25 ). In gilthead sea bream ( Sparus aurata ) (26% replacement level) ( 26 ), the SGR was increased in the low soybean substitution level group, and similar results were found in Atlantic salmon (25% and 33% replacement levels) ( 27 ), white snook ( Centropomus viridis ) (30% replacement level) ( 28 ), and Russian sturgeon ( Acipenser gueldenstaedtii ) (20% replacement level) ( 29 ). This trend might be related to increased immunity.…”

Section: Discussionmentioning

confidence: 54%

MHC II-PI3K/Akt/mTOR Signaling Pathway Regulates Intestinal Immune Response Induced by Soy Glycinin in Hybrid Grouper: Protective Effects of Sodium Butyrate

et al. 2021

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Soy glycinin (11S) is involved in immune regulation. As an additive, sodium butyrate (SB) can relieve inflammation caused by 11S. To further delve into the mechanisms. A diet containing 50% fishmeal was the control group (FM group), and the experimental groups consisted of the FM group baseline plus 2% glycinin (GL group), 8% glycinin (GH group), and 8% glycinin + 0.13% sodium butyrate (GH-SB group). The specific growth ratio (SGR), feed utilization, and density of distal intestinal (DI) type II mucous cells were increased in the GL group. In the serum, IFN-γ was significantly upregulated in the GL group, and IgG and IL-1β were upregulated in the GH group. IgG, IL-1β, and TNF-α in the GH-SB group were significantly downregulated compared to those in the GH group. The mRNA levels of mTOR C1, mTOR C2, and Deptor were upregulated in the GL, GH, and GH-SB groups in the DI compared with those in the FM group, while the mRNA levels of mTOR C1 and Deptor in the GH group were higher than those in the GL and GH-SB groups. 4E-BP1, RICTOR, PRR5, MHC II, and CD4 were upregulated in the GH group. TSC1, mLST8, and NFY mRNA levels in the GL and GH-SB groups were upregulated compared with those in the FM and GH groups. Western blotting showed P-PI3KSer294/T-PI3K, P-AktSer473/T-Akt, and P-mTORSer2448/T-mTOR were upregulated in the GH group. Collectively, our results demonstrate that low-dose 11S could improve serum immune by secreting IFN-γ. The overexpression of IgG and IL-1β is the reason that high-dose 11S reduces serum immune function, and supplementing SB can suppress this overexpression. Low-dose 11S can block the relationship between PI3K and mTOR C2. It can also inhibit the expression of 4E-BP1 through mTOR C1. High-dose 11S upregulates 4E-BP2 through mTOR C1, aggravating intestinal inflammation. SB could relieve inflammation by blocking PI3K/mTOR C2 and inhibiting 4E-BP2. Generally speaking, the hybrid grouper obtained different serum and DI immune responses under different doses of 11S, and these responses were ultimately manifested in growth performance. SB can effectively enhance serum immunity and relieve intestinal inflammation caused by high dose 11S.

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Section: Discussionmentioning

confidence: 54%

MHC II-PI3K/Akt/mTOR Signaling Pathway Regulates Intestinal Immune Response Induced by Soy Glycinin in Hybrid Grouper: Protective Effects of Sodium Butyrate

et al. 2021

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“…Эти данные подтверждают и результаты новейших исследований. X. Liu установил, что в диете гибрида серебряного карася (Carassius auratus gibelio) и обыкновенного карпа (Cyprinus carpio) оптимальная доля соевого шрота составляет 38,5-41,8 %, а большее его содержание привело к ослаблению использования корма и ухуд- Хлопковый шрот (побочный продукт производства хлопкового масла) также имеет значительное содержание протеина [19]. Но его применение ограничивает высокое содержание токсичного вещества -госсипола [20].…”

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Current state and trends of the use of vegetable feedstock in aquaculture feeds (review)

Пахомов

Hlystunov²,

Braginets

et al. 2022

Аграрная наука Евро-Северо-Востока

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Rising prices of traditional feedstock for feed preparation (fish meal and oil) is a problem for aquaculture enterprises. Their replacement with inexpensive components of vegetable origin is the way for solving the problem. The aim of the study is to generalize and analyze scientific data on using new types of vegetable feedstock in aquaculture feeds, on technologies of their preparation and use, influence on feed quality. Selection and systematic review of scientific literature on the topic of the study for the period of 2017-2022 has been carried out. The derivatives of land agricultural plant products such as oilseed meal, protein concentrates, gluten and food industry wastes are the main types of vegetable feedstock for feed preparation in aquaculture. Currently, vegetable oils are the best variants for replacing fish oil in fish diets. Partial or complete replacement of fishmeal and oil with new types of vegetable feedstock is possible and does not lead to deterioration of fish health and growth rate when these components are included in the diet at recommended doses. Such a replacement is economically advantageous. But there are negative effects in the use of vegetable feedstock, such as the presence of anti-nutritional factors that limit its use in aquaculture. The development of recipes of cost-effective fish feeds in which fish meal and oil are completely replaced by vegetable components is a research priority for the development of intensive aquaculture.

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The effects of diets containing rapeseed meal on Siberian sturgeon (Acipenser baerii) growth, muscle composition, and physiological performance

Wnęk-Auguścik,

Witeska,

Niemiec

et al. 2024

Aquaculture Reports

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Growth Performance, Body Composition, Haematological and Serum Parameters to Fish Meal Replacement by Soybean Meal and Cottonseed Meal in Russian Sturgeon (Acipenser gueldenstaedtii)

Cited by 6 publications

References 32 publications

MHC II-PI3K/Akt/mTOR Signaling Pathway Regulates Intestinal Immune Response Induced by Soy Glycinin in Hybrid Grouper: Protective Effects of Sodium Butyrate

MHC II-PI3K/Akt/mTOR Signaling Pathway Regulates Intestinal Immune Response Induced by Soy Glycinin in Hybrid Grouper: Protective Effects of Sodium Butyrate

Current state and trends of the use of vegetable feedstock in aquaculture feeds (review)

The effects of diets containing rapeseed meal on Siberian sturgeon (Acipenser baerii) growth, muscle composition, and physiological performance

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