The oil fraction and partially defatted meal of black soldier fly larvae (Hermetia illucens) affect differently growth performance, feed efficiency, nutrient deposition, blood glucose and lipid digestibility of rainbow trout (Oncorhynchus mykiss)

Dumas, André; Raggi, Thiago; Barkhouse, Justin; Lewis, Elizabeth A.; Weltzien, E. M.

doi:10.1016/j.aquaculture.2018.03.038

Cited by 188 publications

(176 citation statements)

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“…In the present study, no significant differences were observed between the Vh and the number of GC between HIM0, VEG, and HIM-fed sturgeons. This is in agreement with what was reported in rainbow trout [16,54], post smolt Atlantic salmon [30], and Japanese seabass [29] fed with HIM meal. Another study conducted in Siberian sturgeon fed with HIM-based diet [18] showed that in the proximal intestine, the inclusion of 15% of full-fat HIM did not affect the villus height, but the authors reported a reduction in the thickness of mucosa and increase in muscle layer thickness-changes that have been associated with an enhancement of the digestion and absorption process.…”

Section: Histological Investigationssupporting

confidence: 93%

Could Dietary Black Soldier Fly Meal Inclusion Affect the Liver and Intestinal Histological Traits and the Oxidative Stress Biomarkers of Siberian Sturgeon (Acipenser baerii) Juveniles?

Caimi

Gasco

Biasato

et al. 2020

Animals

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The trial investigates if a highly defatted Hermetia illucens larva meal (H) at two dietary inclusion levels and a vegetable protein based diet (VEG) influences the normal gut and liver histology and the oxidative stress biomarkers in liver and kidney of Siberian sturgeon juveniles. Fish were fed four diets: one control diet (H0) containing 70% of fishmeal (FM), two diets including 18.5% (H185) and 37.5% (H375) of highly defatted H in substitution for 25% and 50% of FM, and one vegetable protein based diet (VEG). At the end of a growth trial, 12 fish per treatment were sacrificed by over-anaesthesia to collect 12 liver and 5 distal intestine samples for histological analyses, as well as 12 liver and kidney samples for biochemical analyses. The H and VEG diets did not significantly affect the histology of liver and distal intestine, but alterations of the oxidative stress biomarkers were detected at the highest inclusion level of H (37.5%). In order to avoid unfavorable effects on the fish health, an inclusion level up to 18.5% of H is recommended for Siberian sturgeon juveniles.

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Section: Histological Investigationssupporting

confidence: 93%

Could Dietary Black Soldier Fly Meal Inclusion Affect the Liver and Intestinal Histological Traits and the Oxidative Stress Biomarkers of Siberian Sturgeon (Acipenser baerii) Juveniles?

Caimi

Gasco

Biasato

et al. 2020

Animals

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“…Only Dumas et al . () and Magalhães et al . () reported the digestibility of Tau in O. mykiss and D. labrax , respectively.…”

Section: Dispensable Amino Acidsmentioning

confidence: 84%

“…Dumas et al . () commented that HI meal reduced the digestibility of Trp by 93% in comparison with that observed in HI oil (95%) in O. mykiss , and Taufek et al . () found that C. gariepinus fed with G. bimaculatus meal obtained a 95.2% digestibility of this IAA (Table ).…”

Section: Amino Acids: Indispensable Amino Acid (Iaa) Contents and Digmentioning

confidence: 93%

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Insect meals in fish nutrition

Nogales‐Mérida¹,

Gobbi²,

Józefiak

et al. 2018

Reviews in Aquaculture

247

204

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Different studies have shown that insect meals can partially or completely replace the fish and soya bean meals that are commonly used in aquaculture. However, information is lacking on the amino acid and fatty acid contents and digestibility of different insect meals. Moreover, we evaluated different proportions of insect diets and determined how these affected the nutritional values of insect meals. Our purpose was to clarify these aspects and consider the availability of protein, amino acids, lipids and fatty acids in insect meals in fish nutrition. Generally, insect meals have higher indispensable amino acid contents than other meal types, with contents closely related to those in fish meal. Insect meal can be an important source of essential amino acids such as methionine, with contents ranging between 0.47 and 4.03 g 100 g À1 sample. These values are higher than those reported for other animal and plant meals. In addition, insects are also good sources of lipids and fatty acids, and the amounts and types of fatty acids vary according to the species, stage of development and type of feed. Moreover, the additional nutritional value of insect meal includes compounds such as chitin, which is primarily considered a fibre but also contains nitrogen and amino acids. Insect peptides with activity against pathogenic microflora provide secondary biological effects, which may significantly improve animal health.

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“…On a dry matter basis, BSF larvae contain 37% to 63% crude protein, 7% to 39% fat Bosch et al, 2014), 8% calcium, 1% to 2% phosphorus, 0.1% to 0.3% sodium and 0.4% to 1% magnesium Newton et al, 2005a). BSF larval meal has been used as an ingredient in feed for fish (Cummins Jr et al, 2017;Devic et al, 2018;Dumas et al, 2018;Kroeckel et al, 2012;Li et al, 2016;Magalhaes et al, 2017;Zarantoniello et al, 2018), poultry (Maurer et al, 2016;Onsongo et al, 2018; and pigs Driemeyer, 2016;Newton et al, 1977;, with promising results. However, there is no exhaustive information on the influence of BSF larval meal (BSFLM) on performance and health response of growing pigs.…”

Section: Introductionmentioning

confidence: 99%

Black soldier fly larvae as a sustainable animal feed ingredient in Kenya

Chia

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Table of contents Chapter 1 General introduction Chapter 2 Insects for sustainable animal feed: inclusive business models involving smallholder farmers Chapter 3 Knowledge and willingness of smallholder farmers in Kenya to pay for insect-based feeds Chapter 4 Effects of waste stream combinations from brewing industry on performance of black soldier fly Hermetia illucens (Diptera: Stratiomyidae) Chapter 5 Threshold temperatures and thermal requirements of black soldier fly Hermetia illucens: Implications for mass production Chapter 6 Nutritional composition of black soldier fly larvae feeding on agro-industrial by-products Chapter 7 Effect of dietary replacement of fishmeal by insect meal on growth performance, blood profiles and economics of growing pigs in Kenya Chapter 8 Black soldier fly larval meal in feed enhances growth performance, carcass yield and meat quality of finishing pigs Chapter 9 General Discussion Summary Appendices Acknowledgements

show abstract

The oil fraction and partially defatted meal of black soldier fly larvae (Hermetia illucens) affect differently growth performance, feed efficiency, nutrient deposition, blood glucose and lipid digestibility of rainbow trout (Oncorhynchus mykiss)

Cited by 188 publications

References 44 publications

Could Dietary Black Soldier Fly Meal Inclusion Affect the Liver and Intestinal Histological Traits and the Oxidative Stress Biomarkers of Siberian Sturgeon (Acipenser baerii) Juveniles?

Could Dietary Black Soldier Fly Meal Inclusion Affect the Liver and Intestinal Histological Traits and the Oxidative Stress Biomarkers of Siberian Sturgeon (Acipenser baerii) Juveniles?

Insect meals in fish nutrition

Black soldier fly larvae as a sustainable animal feed ingredient in Kenya

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