Abstract Different studies have shown that insect meals can partially or completely replace the fish and soya bean are commonly used in aquaculture. However, information is lacking on amino acid fatty contents digestibility of different meals. Moreover, we evaluated proportions diets determined how these affected nutritional values Our purpose was to clarify aspects consider availability protein, acids, lipids acids nutrition. Generally, higher indispensable than other meal types, with...

This study provides data on the use of black soldier fly (Hermetia illucens) full-fat meal (BSFL) in Siberian sturgeon (Acipenser baerii) nutrition, examining pellet physical properties, growth performance, feed acceptance and utilization, apparent protein, fat digestibility. The consisted of: quality assessment; a performance; acceptance; digestibility trials. effect BSFL as replacement for fish (FM) oil (FO) was investigated. applied shares were 5%, 10%, 15%, 20%, 25%, 30% diet, replacing...

This study was conducted to investigate the effect of insect full-fat meals (Tenebrio molitor and Zophobas morio larvae), added "on top" a complete diet or calculated into diets, on growth performance, selected blood, immune system traits broiler chickens. 1,000 one-day-old female Ross 308 chicks were used in 2 independent experiments. In first trial, birds randomly assigned 6 treatments, 10 replicate pens per treatment, pen, i.e., negative control; positive control with salinomycin addition...

This study was conducted to evaluate the effects of Tenebrio molitor (TM) oil as a total replacement for palm and poultry fat in broiler chicken diets on growth performance, nutrient digestibility, pancreatic enzyme activity, selected blood parameters lipid fatty acid compositions liver breast muscle tissues. A 72 seven-day-old female Ross 308 chickens were used. The birds randomly distributed into three groups with 12 replicates each, using two per replicate 30 days metabolic cages. basal...

Abstract A 71-day-long experiment was conducted to evaluate the inclusion of 20% Hermetia illucens (HI) meal; Tenebrio molitor (TM) Gryllodes sigillatus (GS) and Blatta lateralis (BL) meal in comparison a control diet without any insect-based materials that used fish as main source protein. total 1950 rainbow trout juveniles (53.39 ± 3.74 g) were used. The formulated diets isonitrogenous (45%) isoenergetic (10 MJ kg −1 ). full-fat insect did not affect survival rate during experimental...

Abstract Background Insects in the fish diet are a natural source of protein, fat, and other nutrients. These meals considered an ecological replacement for fishmeal to improve growth parameters. The application insect diets has been studied, especially continental fish. Data regarding effects on gut health Siberian sturgeon not available. This study investigated full-fat Hermetia illucens (HI) Tenebrio molitor (TM) juvenile sturgeon. Growth performance, gastrointestinal tract (GIT)...

The present study is the first introduction of hydrolyzed superworm meal in sea trout nutrition. It was conducted to evaluate effects inclusion diet insect meals as a partial replacement for fishmeal on growth performance, feed utilization, organosomatic indices, serum biochemical parameters, gut histomorphology, and microbiota composition (Salmo trutta m. trutta). experiment performed 225 fingerlings distributed into three groups (3 tanks/treatment, 25 fish/tank). control fishmeal-based. In...

1. Awoniyi T.A.M., Aletor V.A., Aina J.M., 2003. Performance of broiler – chickens fed on maggot meal in place fishmeal. Int. J. Poult. Sci. 2, 271–274, https://doi.org/10.3923/ijps.2.... CrossRef Google Scholar

This study was conducted to investigate the effect of insect full-fat meals added in relatively small amounts a complete diet on coefficients apparent ileal digestibility, short-chain fatty acid (SCFA) concentrations, bacterial enzymes, and microbiota community cecal digesta broiler chickens. In total, 600 one-day-old female Ross 308 chicks were randomly assigned six dietary treatments with 10 replicate pens/treatment birds/pen. The groups consisted negative control (NC) no additives;...

1. The aim of the present study was to investigate effect partial (50%) or total replacement soybean oil (SO) by black soldier fly larvae (BSFL) fat on growth performance, coefficients apparent nutrient digestibility, selected internal organ weights and length, pancreatic enzyme activity gastrointestinal tract (GIT) microecology modulation, as well microbiota activity, physiological immunological responses in young turkey poults.2. A 216, seven day old female turkeys (B.U.T 6) were randomly...

This study provides data on the environmental sustainability, economic profitability, and gastrointestinal tract development of Siberian sturgeon diets containing black soldier fly full-fat larvae meal (BSFL) for a fish (FM) oil (FO) replacement. BSFL was used at 5%, 10%, 15%, 20%, 25%, 30% diet, replacing by up to 61.3% FM 95.4% FO. positively affected feed efficiency ratio, lowered FO usage per kg gain. All showed sustainable fish-in fish-out (FIFO) which 75% in comparison control....

Due to antimicrobial properties, nisin is one of the most commonly used and investigated bacteriocins for food preservation. Surprisingly, has had limited use in animal feed as well there are only few reports on its influence microbial ecology gastrointestinal tract (GIT). The present study therefore aimed at investigating effects dietary broiler chicken GIT performance comparison salinomycin, widely ionophore coccidiostat. In total, 720 one-day-old male Ross 308 chicks were randomly...

Gastrointestinal microbiota play an important role in regulating the metabolic processes of animals and humans. A properly balanced cecal modulates growth parameters risk infections. The study examined effect addition 0.2% 0.3% Tenebrio molitor Zophobas morio on microbiome broilers. material was cecum digesta. obtained DNA analyzed using 16S rRNA next generation sequencing. results show that a relatively small amount Z. T. broiler composition. most positive recorded diet. significant...

The microbiota of the gastrointestinal tract (GIT) plays a crucial role in development, lifespan, physiology, barrier functions and immunity against pathogens fish. One significant causes fish mortality production systems, which also generates huge financial losses, is pathogenic dieseases. Consequently, effectively managing disruptions could play mitigating economic losses across sector. It was investigated effect an alternative raw material increasing inclusion—full‐fat Hermetia illucens...

Abstract In the present study, complete cycle of preconsumer waste transition by black soldier fly larvae (BSFL) into sustainable raw material (dietary fat) for broiler chickens was examined. two individual experiments, effects selected rearing medium made from various wastes on nutritive value and performance BSFL were tested (1st trial). second experiment, partial (25, 50, or 75%) total replacement soybean oil fed to fat obtained via supercritical CO 2 extraction 1st experiment conducted....

Two independent experiments were performed to evaluate the effect of nisin alone or with monensin on gut microbiota, microbial activities, and histomorphology (exp 1) application in a dose‒response manner growth performance broiler chickens 2). A total 900 one-day-old female Ross 308 chicks (400, exp 1; 500, 2) randomly distributed four groups 10 replicate pens per treatment birds each), i.e., NA, no additives; MON, (100 ppm); NIS, (2700 IU/kg diet); MON + mixture ppm) 5 treatments 2),...

Abstract Sea trout ( Salmo trutta m. ) is a species for which effective methods of rearing are still being developed. They need high-quality protein in their diet, but, considering the ecological consequences fishmeal production, new sources needed. Presently, insect meal one most promising alternative diets farm animals. Insect production does not result excessive gas emissions, waste generation or risk obtaining low-quality dietary protein. The study on sea larvae was carried out 60 days....

This study aimed to evaluate the dose-dependent effect of black soldier fly (BFL) larvae fat inclusion in broiler chicken diets on breast meat quality. Four hundred 1-day-old male birds (Ross 308) were assigned following four treatments (10 replicates with 10 each): HI0, a basal diet without dietary inclusion, and HI03, HI06, HI09, enriched 30 g/kg, 60 90 g/kg BSF fat, respectively. Principal component analysis showed noticeable differentiation between selected plant, animal, insect-origin...