Animals, Год журнала: 2024, Номер 14(22), С. 3183 - 3183
Опубликована: Ноя. 6, 2024
Black soldier fly (
Язык: Английский
The Science of The Total Environment, Год журнала: 2024, Номер 913, С. 169767 - 169767
Опубликована: Янв. 2, 2024
Inadequately managed solid organic waste generation poses a threat to the environment and human health globally. Biotransformation with black soldier fly larvae (BSFL) is emerging as talent technology for management However, there lack of understanding whether BSFL can effectively suppress potential pathogenic microorganisms during underlying mechanisms. In this study, we investigated temporal variations in two common types waste, i.e., kitchen (KW) pig manure (PM). Natural composting under three different pH levels (pH 5, 7, 9) were established explore their impact on microbial communities compost gut BSFL. The results showed that led an increase relative abundance various potentially bacteria. Temporal gradient analyses revealed most substantial reduction diversity occurred when initial both wastes adjusted 7 upon introduction Through network pls-pm analysis, it was discovered microbiota occupied ecological niche compost, inhibiting proliferation microorganisms. This study has reducing public risks process, providing robust support sustainable management.
Язык: Английский
Процитировано
10
Resources Conservation and Recycling, Год журнала: 2023, Номер 199, С. 107284 - 107284
Опубликована: Окт. 25, 2023
Food waste (FW) contributes to greenhouse gas emissions, burdens management systems, worsens food insecurity, and reduces biodiversity. Consequently, upcycling strategies must be refined efficiently convert FW into valuable products. The utilization of black soldier fly larvae (BSFL) nutrient-rich insect meal for use in poultry diets is one such nascent strategy. This strategy has the potential address security challenges while reducing environmental impacts both production systems. Indeed, innovations BSFL abundance means that this a high adoption scaling up, despite regulatory framework lags several countries. We analyse suitability various streams insect's nutraceutical value poultry. can resolve global problem contributing towards sustainable systems with minimal recourse additional planetary resources.
Язык: Английский
Процитировано
15
Journal of Environmental Management, Год журнала: 2025, Номер 377, С. 124613 - 124613
Опубликована: Фев. 21, 2025
Язык: Английский
Процитировано
0
Journal of Insect Science, Год журнала: 2024, Номер 24(3)
Опубликована: Май 1, 2024
Abstract The black soldier fly, Hermetia illucens L. (Diptera: Stratiomyidae), is commonly used for organic waste recycling and animal feed production. However, the often inadequate nutrients in necessitate nutritional enhancement of fly larvae, e.g., by fungal supplementation its diet. We investigated amino acid composition two fungi, Candida tropicalis (Castell.) Berkhout (Saccharomycetales: Saccharomycetaceae) Pichia kudriavzevii Boidin, Pignal & Besson Pichiaceae), from gut, commercial baker’s yeast, Saccharomyces cerevisiae Meyen ex E.C. Hansen Saccharomycetaceae), their effects on larval growth hemolymph metabolites fifth-instar larvae. Liquid chromatography–mass spectrometry was to study effect metabolism. Amino analysis revealed significant variation among fungi. Fungal led increased body mass differential metabolite accumulation. three species caused distinct metabolic changes, with each over-accumulating down-accumulating various metabolites. identified alteration histidine metabolism, aminoacyl-tRNA biosynthesis, glycerophospholipid metabolism BSF larvae treated C. tropicalis. Treatment P. affected citrate cycle metabolites, while both S. treatments impacted tyrosine resulted down-accumulation related glycine, serine, threonine This suggests that adding fungi diet significantly affects metabolomics. Further research needed understand how individual acids contributed affect physiology, growth, development, elucidate interaction between physiology.
Язык: Английский
Процитировано
3
Waste and Biomass Valorization, Год журнала: 2024, Номер 15(10), С. 6021 - 6034
Опубликована: Май 31, 2024
Язык: Английский
Процитировано
2
Journal of Environmental Management, Год журнала: 2024, Номер 370, С. 122373 - 122373
Опубликована: Сен. 7, 2024
Язык: Английский
Процитировано
1
Biomass, Год журнала: 2024, Номер 4(3), С. 1031 - 1046
Опубликована: Сен. 9, 2024
Black soldier fly larvae (BSFL) treatment offers a promising avenue for manure valorization. However, there is lack of larval density studies and ton-scale exploration in swine bioconversion. This study delves into the efficiency fatty acid (FA) bioconversion, examining impact on kilogram scale extending analysis to ton scale. Across range 50 600 larvae/kg, FA content decreased from 15.3% 7.85%. The peak yield, at 3.04% (based dry matter), occurred 200 larvae/kg. Both low (50 larvae/kg) high (600 densities adversely affected BSFL bioconversion performance. Dominant FAs included C12:0 (39.7%), C16:1 (24.2%), C18:1 (17.5%), C16:0 (8.3%). scaling-up process maintained consistent composition but resulted yield due increased mortality. Ultimately, each yielded 12.4 kg fresh or 0.71 components, corresponding 1.14% yield. underscores feasibility upscaling using emphasizes necessity large-scale enhance survivorship efficiency.
Язык: Английский
Процитировано
1
Symbiosis, Год журнала: 2023, Номер 91(1-3), С. 139 - 149
Опубликована: Окт. 25, 2023
Язык: Английский
Процитировано
3
Research Square (Research Square), Год журнала: 2024, Номер unknown
Опубликована: Март 20, 2024
Abstract The lipids in the domestic biodegradable waste (DBW) pose a challenge to resource regeneration, and few studies have examined evolution of lipid profiles during process black soldier fly larvae ( Hermetia illucens L. , BSFL) bioconversion. This study aimed explore dynamic features fraction their associated responses microbial community succession residue full-scale BSFL Data showed that content decreased by95%, while seed germination index increased by 20% through synergistic effects microbiota. results spectral Gas chromatography-mass spectrometry free fatty acids medium-chain were given first priority degrading larval coexistence systems, resulting relative accumulation sterols. (71.1%, P = 0.002) was prime environmental factor promoted bacterial community. diversity structure varied at different stages bioprocess, where induced Corynebacterium, Marinobacter, Brevibacterium . EC: 4.2.1.17 (Enoyl-CoA hydratase) 1.1.1.35 (3-hydroxyacyl-CoA dehydrogenase) key metabolic enzymes, promoting degradation transformation materials lipids. effect microbiota promotes metabolisms DBW, which is conducive sustainable utilization biotechnology convert wastes into high-value resources.
Язык: Английский
Процитировано
0
Environmental Science and Pollution Research, Год журнала: 2024, Номер 31(43), С. 55507 - 55521
Опубликована: Сен. 5, 2024
Язык: Английский
Процитировано
0