Docosahexaenoic acid-enriched diet improves the flesh quality of freshwater fish (Megalobrama amblycephala): Evaluation based on nutritional value, texture and flavor

Food Chemistry, Год журнала: 2024, Номер 460, С. 140518 - 140518

Опубликована: Июль 19, 2024

Язык: Английский

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Methanotroph (Methylococcus capsulatus, Bath) bacteria meal alleviates soybean meal-induced enteritis in spotted seabass (Lateolabrax maculatus) by modulating immune responses and the intestinal flora

Aquaculture, Год журнала: 2023, Номер 575, С. 739795 - 739795

Опубликована: Июнь 16, 2023

Язык: Английский

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Evaluation of fish meal replacement by Clostridium autoethanogenum protein in diets for juvenile red swamp crayfish (Procambarus clarkii)

Aquaculture, Год журнала: 2023, Номер 570, С. 739379 - 739379

Опубликована: Фев. 20, 2023

Язык: Английский

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Effects of Replacing Fishmeal with the Mixture of Cottonseed Protein Concentrate and Clostridium autoethanogenum Protein on the Growth, Nutrient Utilization, Serum Biochemical Indices, Intestinal and Hepatopancreas Histology of Rainbow Trout (Oncorhynchus mykiss)

Animals, Год журнала: 2023, Номер 13(5), С. 817 - 817

Опубликована: Фев. 23, 2023

The purpose of this study was to develop the potential cottonseed protein concentrate (CPC) and Clostridium autoethanogenum (CAP) in diet rainbow trout (Oncorhynchus mykiss) by evaluating effects substituting fishmeal with a CPC CAP mixture on growth performance, nutrient utilization, serum biochemical indices, intestinal hepatopancreas histology. In basal containing 200 g/kg (Con), (1:1) used reduce dietary 150, 100, 50 0 g/kg, form five diets same crude lipid contents (CON, FM-15, FM-10, FM-5 FM-0). Then, were fed (35.00 ± 0.05 g) for 8 weeks. weight gain (WG) feed conversion ratio (FCR) groups 258.72%, 258.82%, 249.90%, 242.89%, 236.57%, 1.19, 1.20, 1.24, 1.28, 1.31, respectively. FM-0 showed significantly lower WG higher FCR than CON group (p < 0.05). terms whole-body composition, such as moisture, ash, protein, no significant difference observed among all > 0.05), except that content detected groups, efficiency, retention, protease activity amylase Compared group, glucose total cholesterol well MDA increased, catalase, superoxide dismutase, antioxidant capacity decreased intestine histology, villus height width while morphology some vacuolization summary, can effectively replace 100 without adverse biochemical, or histology trout.

Язык: Английский

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Utilizing Clostridium autoethanogenum for dietary protein in aquafeeds: Current progress in research and future perspectives

Journal of Applied Aquaculture, Год журнала: 2024, Номер unknown, С. 1 - 19

Опубликована: Апрель 13, 2024

The aquaculture sector faces sustainability challenges due to unsustainable feedstuffs. To address this, there's a continuous search for alternatives traditional aquafeed protein sources such as fishmeal. Clostridium autoethanogenum is novel source with long-standing application in the bio-energy industry. With 80–89% crude content on dry matter basis, (CAP) has gained attention nutrition research species. This study aimed review CAP utilization aquafeed, examining its nutritional value and impacts aquatic animals' growth, feed efficiency, digestion, absorption, immune response. Research suggests promising potential showing achieving complete fishmeal replacement without compromising growth performance response select Nonetheless, higher inclusion levels show adverse effects health status of certain fish species, indicating variability among species utilize CAP-based diets. Further investigations are required understand this outcomes reported

Язык: Английский

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Evaluation of soybean meal replacement by Clostridium autoethanogenum protein in diets for juvenile grass carp (Ctenopharyngodon idellus)

Aquaculture, Год журнала: 2024, Номер unknown, С. 741218 - 741218

Опубликована: Июнь 1, 2024

Язык: Английский

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Effect of crowding stress on liver health, gut permeability and gut microbiota of genetically improved farmed tilapia (GIFT, Oreochromis niloticus)

Aquaculture, Год журнала: 2024, Номер 594, С. 741448 - 741448

Опубликована: Авг. 4, 2024

Язык: Английский

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From CO2 to proteins and oils: innovative approach for valorizing acetate-rich gas fermentation stream using microalgae through a two-step process

Sustainable Chemistry and Pharmacy, Год журнала: 2025, Номер 46, С. 102045 - 102045

Опубликована: Май 20, 2025

Язык: Английский

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Effects of the Replacement of Dietary Fish Meal with Poultry By-Product Meal on Growth and Intestinal Health of Chinese Soft-Shelled Turtle (Pelodiscus sinensis)

Animals, Год журнала: 2023, Номер 13(5), С. 865 - 865

Опубликована: Фев. 27, 2023

To investigate the effect of poultry by-product meal (PBM) replacing fish on growth and intestinal health Chinese soft-shelled turtle (Pelodiscus sinensis). Four experimental diets were prepared. Fish was replaced by 0 (control group, PBM0), 5% (PBM5), 10% (PBM10), 15% (PBM15) PBM. Compared to control final body weight, weight gain, specific rate significantly increased, while feed conversion decreased in PBM10 group (p < 0.05). The PBM15 increased moisture content ash turtles PBM5 groups whole-body crude lipid serum glucose liver malonaldehyde Liver glutamic-oxalacetic transaminase pepsin activity expression interleukin 10 (IL-10) gene down-regulated 0.05), interferon-γ (IFN-γ), interleukin-8 (IL-8), toll-like receptor 4 (TLR4) 5 (TLR5) genes up-regulated In summary, can be used as a protein source replace feed. Based quadratic regression analysis, optimal replacement ratio is 7.39%.

Язык: Английский

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Effects of Clostridium autoethanogenum protein on growth performance, intestine and liver health of turbot Scophthalmus maximus during grow-out phase

Research Square (Research Square), Год журнала: 2023, Номер unknown

Опубликована: Май 23, 2023

Abstract Clostridium autoethanogenum protein (CAP) is an emerging source with several key advantages and it has investigated on juvenile turbot (9.13 g). However, was indicated that fish growth stage a decisive factor for CAP performance the influence of intestine health not been reported. Thus, worth investigating effects extensively. In present study, 67-day feeding experiment conducted to evaluate in grow-out phase from performance, liver health. Six hundred thirty initial body weight about 150 g were randomly divided into 6 groups, which fed fishmeal-based control diet or replace 15%, 30%, 45%, 60% 75% fishmeal diet, respectively. From feed utilization, substitution level should no more than less previous reported turbot. The palatability linearly reduced. Although did induce enteritis, decreased villi height middle density distal intestine. Except decreasing size hepatocytes by at 45% higher levels, other abnormality observed histology. dietary reduced triglyceride cholesterol levels plasma 30% down-regulated genes related lipogenesis liver. lipid transportation oxidation up-regulated 15–60%. work confirmed safety suggested be before widely used aquafeed.

Язык: Английский

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