Edible insects: Challenges and prospects

Entomological Research, Journal Year: 2022, Volume and Issue: 52(4), P. 161 - 177

Published: April 1, 2022

Abstract An overview is given on recent developments in insects as food and by reviewing the literature which has appeared during last few years edible insects. outlook to future provided. About a decade ago, attention shifted from harvesting tropics farming all over world for feed applications. Most production targeted towards pet food, but it will turn aquafeed next two decades. More than 80% of publications dealing with five years. Crickets mealworms are used human while black soldier fly main species animal feed. The criteria choose insect automation, cheap substrates, disease avoidance, market potential. Genetics increasingly explored improve production. environmental impact producing compares well other alternative proteins, particular their capacity degrade organic waste streams. Edible not only good source nutrients also seem provide health benefits humans animals, plants (left substrate). challenge convincing Western consumers reviewed whether sustainability an issue. Processing techniques being developed. sector developing fast thanks conducive legislative framework. It progress further, provided that industry, academia, governmental organizations, public society closely cooperate.

Language: Английский

---

Optimizing biodiesel production from waste with computational chemistry, machine learning and policy insights: a review

Environmental Chemistry Letters, Journal Year: 2024, Volume and Issue: 22(3), P. 1005 - 1071

Published: Feb. 13, 2024

Abstract The excessive reliance on fossil fuels has resulted in an energy crisis, environmental pollution, and health problems, calling for alternative such as biodiesel. Here, we review computational chemistry machine learning optimizing biodiesel production from waste. This article presents techniques, characteristics, transesterification, waste materials, policies encouraging Computational techniques are applied to catalyst design deactivation, reaction reactor optimization, stability assessment, feedstock analysis, process scale-up, mechanims, molecular dynamics simulation. Waste comprise cooking oil, animal fat, vegetable algae, fish waste, municipal solid sewage sludge. oil represents about 10% of global production, restaurants alone produce over 1,000,000 m 3 annual. Microalgae produces 250 times more per acre than soybeans 7–31 palm oil. Transesterification food lipids can with a 100% yield. Sewage sludge significant biomass that contribute renewable production.

Language: Английский

---

Enhancing the bioconversion rate and end products of black soldier fly (BSF) treatment – A comprehensive review

Environment Development and Sustainability, Journal Year: 2024, Volume and Issue: unknown

Published: Jan. 4, 2024

Abstract Food security remains a pressing concern in the face of an increasing world population and environmental challenges. As climate change, biodiversity loss, water scarcity continue to impact agricultural productivity, traditional livestock farming faces limitations meeting growing global demand for meat dairy products. In this context, black soldier fly larvae (BSFL) have emerged as promising alternative sustainable food production. BSFL possess several advantages over conventional livestock, including their rapid growth, adaptability various organic waste substrates, low impact. Their bioconversion rate, ability transform into valuable products, final product optimization are key factors that enhance potential nutrient-rich protein source, fertilizer, biofuel. This review explores strategies rate improve end products derived from BSF treatment. It highlights benefits using other interventions underscores significance optimizing meet challenges sustainably. Despite prospects BSF-derived consumer acceptance regulatory hurdles remain critical aspects address realizing full market potential. The utilization source feed can contribute management, reduce pollution, issue environmentally responsible manner. However, there is need further research innovation ensure safety, quality, economic viability BSF-based both animal human consumption.

Language: Английский

---

Technical progress and perspective on the thermochemical conversion of kitchen waste and relevant applications: A comprehensive review

Fuel, Journal Year: 2022, Volume and Issue: 331, P. 125803 - 125803

Published: Sept. 1, 2022

Language: Английский

---

Black soldier fly (Hermetia illucens) larvae as potential feedstock for the biodiesel production: Recent advances and challenges

The Science of The Total Environment, Journal Year: 2022, Volume and Issue: 859, P. 160235 - 160235

Published: Nov. 17, 2022

Language: Английский

---

Biodiesel Production from Waste Cooking Oil: A Perspective on Catalytic Processes

Processes, Journal Year: 2023, Volume and Issue: 11(7), P. 1952 - 1952

Published: June 28, 2023

Presently, the use of fossil fuels is not ecologically sustainable, which results in need for new alternative energies such as biodiesel. This work presents a review classification lipidic feedstocks and catalysts biodiesel production. It also pros cons different processes through obtained. In this context, cooking oil (WCO) has emerged an with high potential making process sustainable. A detected limitation to achieving content free fatty acids (FFA) existing problems related homogeneous heterogeneous catalysts. To overcome this, bifunctional being evaluated by scientific community. Thus, explores advances study catalysts, are capable simultaneously carrying out esterification triglycerides present WCO. For sake improved understanding production, flow diagrams mechanisms implied each type (enzymatic, homogenous, heterogeneous) provided. article highlights some challenges catalyst development sustainable production from low-grade raw materials.

Language: Английский

---

Lauric Acid from the Black Soldier Fly (Hermetia illucens) and Its Potential Applications

Sustainability, Journal Year: 2023, Volume and Issue: 15(13), P. 10383 - 10383

Published: June 30, 2023

Black soldier fly (BSF) (Hermetia illucens) larvae are currently being developed as bioconversion agents for organic waste treatment. The resulting or prepupae have a high protein and lipid content, primarily used feed fish, poultry, other animals. content of BSF larvae/prepupae is influenced by the growth can reach up to 57.8%. lipids mainly consist medium-chain saturated fatty acids, with lauric acid (LA) dominant component. LA in be enhanced incorporating utilizing substrates containing highly digestible carbohydrates larval growth. 76.13% reared on fruit waste. has been reported exhibit antibacterial, antifungal, antiviral, anticancer properties. Moreover, it applications various fields such pharmaceuticals, food beverages, cosmetics, body care, soaps detergents, plastics, textiles. This review aims investigate explore its potential applications, thereby establishing novel source diverse fields.

Language: Английский

---

Diverting organic waste from landfills via insect biomanufacturing using engineered black soldier flies (Hermetia illucens)

Communications Biology, Journal Year: 2024, Volume and Issue: 7(1)

Published: July 24, 2024

Abstract A major roadblock towards the realisation of a circular economy are lack high-value products that can be generated from waste. Black soldier flies (BSF; Hermetia illucens ) gaining traction for their ability to rapidly consume large quantities organic wastes. However, these primarily used produce small variety products, such as animal feed ingredients and fertiliser. Using synthetic biology, BSF could developed into novel sustainable biomanufacturing platform valorise broader waste feedstocks enhanced feeds, biomolecules including industrial enzymes lipids, improved

Language: Английский

---

Food waste-derived black soldier fly (Hermetia illucens) larval resource recovery: A circular bioeconomy approach

Process Safety and Environmental Protection, Journal Year: 2024, Volume and Issue: 184, P. 170 - 189

Published: Jan. 30, 2024

Language: Английский

---

Turning Food Loss and Food Waste into Watts: A Review of Food Waste as an Energy Source

Energies, Journal Year: 2024, Volume and Issue: 17(13), P. 3191 - 3191

Published: June 28, 2024

Food loss (FL) and food waste (FW) have become severe global problems, contributing to resource inefficiency environmental degradation. Approximately 6% of greenhouse gas emissions (GHGs) are derived from FW, which is usually discarded in landfills, emitting methane, a that 28 times more harmful than CO2. Diverting the path FW towards energy industry represents promising avenue mitigate impact save resources while generating substitutes. The Preferred Reporting Items for Systematic Reviews Meta-Analyses (PRISMA) approach was utilized conduct systematic literature review on 10 different conversion processes used convert FL into energy. Anaerobic bioconversion integrated with pyrolysis emerges as potential eco-friendly solution management, nutrient recovery production various forms, including biogas, heat, biohydrogen biochar. Despite its potential, anaerobic digestion still faces some challenges related intermediate compounds (VOCs, NH3, H2S), necessitate precise process control optimization. Nonetheless, converting can provide economic benefits context circular economy. This offers insightful information stakeholders, academics policymakers who interested utilizing means producing sustainable by summarizing important findings ten waste-to-energy processing methods their improved efficiency.

Language: Английский

---