Optimization of extraction factor and nutritional characterization of black soldier fly larvae oil via subcritical butane extraction

Chen, Yongkang; Wang, Ziqiao; Liu, Jieping; Guo, Yucai; Chen, Anqi; Chen, Baoyang; Hu, Peng; Zhu, Xinliang; Li, Wenjie; Zhao, Wei; Niu, Jin

doi:10.1016/j.lwt.2023.115221

Cited by 2 publications

(4 citation statements)

References 42 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Therefore, the most suitable rearing temperature for BSFL appears to be a substrate temperature of 38 • C, which, in this case, resulted in the shortest rearing period. Hence, larvae rearing management should ideally be carried out within the range of 35 • C to 40 • C. For maintaining increased lipid yields during large-scale production and processing, it should also be considered that yields can be maximized by changing the drying method applied to the BSFL or the temperature at which they are extracted [30]. We confirmed that the extraction yield is maximized when a microwave is used for drying.…”

Section: Process Performancesupporting

confidence: 54%

Application of the Hydrodeoxygenation of Black Soldier Fly Larvae Lipids in Green Diesel Production

Lee,

Jang,

Yun

et al. 2024

Sustainability

View full text Add to dashboard Cite

To produce green diesel from black soldier fly larvae (BSFL; Hermetia illucens), the maximization of lipids in production and hydrodeoxygenation (HDO) reactions was investigated. In this study, BSFL were fed 12 diets based on three different substrates (ground corn, food waste, and meat by-product). The proximate compositions of larvae were analyzed, and rearing time, production rate, and feeding mixture prices were also recorded. To maximize the lipid yield, the effects of growing temperature, drying method, and extraction temperature were investigated. The HDO reaction of BSFL oil with 1 wt % Pt/Al2O3 catalyst was carried out in a trickle bed reactor. The components of the lipids produced under optimal conditions and the components of lipids produced through the HDO reaction were compositionally analyzed. As a result of being fed ground corn, food waste, and meat by-products, it was confirmed that the diet with 30% ground corn and 70% meat by-product led to the highest lipid content in the BSFL. After considering the prices of the diets, we found that the most ideal feeding conditions that could be applied to actual insect farming were 70% food waste and 30% meat by-products. From the perspective of the rearing period, the most appropriate BSFL-rearing temperature was a medium temperature of 38 °C. After harvesting the BSFL, it was confirmed that the lipid yield improved when extracted at a temperature of 65–75 °C after drying using a microwave. The analysis results showed that the carbon distribution in hydrodeoxygenated BSFL oil offered an advantage when used as drop-in fuel, and this represents a promising future step for the HDO of BSFL lipids.

show abstract

Section: Process Performancesupporting

confidence: 54%

Application of the Hydrodeoxygenation of Black Soldier Fly Larvae Lipids in Green Diesel Production

Lee,

Jang,

Yun

et al. 2024

Sustainability

View full text Add to dashboard Cite

show abstract

“…The optimal extraction time, as determined by response surface methodology, ranged from 30 to 50 min. This finding provides valuable insights into the temporal dynamics of extraction for maximizing black soldier fly larvae oil yield . Whereas in the study on insect farming waste valorization, the effect of time during subcritical water extraction for lipid recovery was investigated .…”

Section: Advanced Extraction Techniquesmentioning

confidence: 99%

“…The optimized subcritical water extraction conditions, determined as 236.8 °C, yielded an enhanced lipid content of 13.31 wt %, contributing to the development of a sustainable biodiesel production process from insect farming waste. However, in the subcritical butane extraction of hermetia illucens as studied by Chen et al, 44 the temperature significantly influenced the oil yield. The yield was found to be increased from 27.5% to 29.5% upon increasing the temperature from 25 to 55 °C but thereafter it slightly reduced at 65 °C.…”

Section: Key Parameters For Efficiency and Yieldmentioning

confidence: 99%

“…This finding provides valuable insights into the temporal dynamics of extraction for maximizing black soldier fly larvae oil yield. 44 Whereas in the study on insect farming waste valorization, the effect of time during subcritical water extraction for lipid recovery was investigated. 43 The optimized SSE conditions for enhanced lipid yield were determined as 236.8 °C temperature, 10 min of extraction time, water as solvent, and 1 g/100 mL solid loading.…”

Section: Advanced Extraction Techniquesmentioning

confidence: 99%

See 1 more Smart Citation

A Comprehensive Review on Advanced Extraction Techniques for Retrieving Bioactive Components from Natural Sources

Bhadange,

Carpenter,

Saharan

2024

ACS Omega

View full text Add to dashboard Cite

The extraction of bioactive components from natural sources has gained significant attention in recent years due to increasing demand for natural and functional constituents in various industries, including pharmaceuticals, food, and cosmetics. This review paper aims to provide a comprehensive overview of the studies on extracting bioactive components from natural sources using different advanced extraction techniques. It highlights the need for efficient extraction methods to preserve these components' integrity and bioactivity. Various extraction techniques as supercritical-fluid extraction, microwave-assisted extraction, ultrasound-assisted extraction, subcritical solvent extraction, and solid-phase microextraction are explored in detail, highlighting their principles, advantages, and limitations. The review further examines the impact of different factors on the extraction process, including solvent selection, extraction time, temperature, ultrasonication-amplitude, etc. Additionally, emerging techniques, such as green extraction methods and nanotechnology-based approaches, are discussed, emphasizing their potential to enhance the extraction efficiency and sustainability of the process. Furthermore, the review presents case studies and experimental results from recent research articles, providing insights into applying different extraction techniques for specific bioactive components, such as phenolics, flavonoids, alkaloids, and essential oils. It discusses the extraction yield, bioactivity, and potential utilization of the extracted components in various industries. Overall, this review paper is valuable for researchers, scientists, and industry professionals interested in extracting bioactive components from natural sources. It consolidates the current knowledge on different advanced extraction techniques, their optimization parameters, and their potential applications, facilitating further advancements in the field and the development of innovative extraction methods for bioactive component extraction from natural sources.

show abstract

Optimization of extraction factor and nutritional characterization of black soldier fly larvae oil via subcritical butane extraction

Cited by 2 publications

References 42 publications

Application of the Hydrodeoxygenation of Black Soldier Fly Larvae Lipids in Green Diesel Production

Application of the Hydrodeoxygenation of Black Soldier Fly Larvae Lipids in Green Diesel Production

A Comprehensive Review on Advanced Extraction Techniques for Retrieving Bioactive Components from Natural Sources

Contact Info

Product

Resources

About