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Srisuksai K, Limudomporn P, Kovitvadhi U, Thongsuwan K, Imaram W, Lertchaiyongphanit R, Sareepoch T, Kovitvadhi A, Fungfuang W. Physicochemical properties and fatty acid profile of oil extracted from black soldier fly larvae ( Hermetia illucens). Vet World 2024; 17:518-526. [PMID: 38680136 PMCID: PMC11045527 DOI: 10.14202/vetworld.2024.518-526] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2023] [Accepted: 02/06/2024] [Indexed: 05/01/2024] Open
Abstract
Background and Aim Hermetia illucens, a black soldier fly, is widely recognized for sustainable recycling of organic waste. Black soldier fly larvae (BSFLs) can consume various types of biowastes and convert them into nutrient-rich biomass, including proteins, lipids, chitin, and minerals. This study investigated the best extraction method by comparing the fatty acid profiles, percentage yield, and antioxidant properties of BSFL oil extracted using different extraction methods. Materials and Methods The physicochemical properties, fatty acid profile, and free radical scavenging ability of BSFL oil were analyzed using six extraction methods. Results Ultrasonic extraction with hexane resulted in the highest yields compared with different extraction methods. Lauric acid (28%-37%) was the most abundant fatty acid in all extracts, followed by palmitic acid, myristic acid, oleic acid, and linoleic acid. Compared with other methods, aqueous extraction showed the highest lauric acid composition and free radical scavenging activities. In addition, high-temperature aqueous extraction resulted in higher oil yield and free radical scavenging activities than low-temperature extraction. Conclusion High-temperature aqueous extraction is the best extraction method because it is rich in lauric acid, has antioxidant ability, and can be further developed to produce novel sustainable biomaterials for humans and animals.
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Affiliation(s)
- Krittika Srisuksai
- Department of Zoology, Faculty of Science, Kasetsart University, Bangkok, Thailand
| | - Paviga Limudomporn
- Department of Zoology, Faculty of Science, Kasetsart University, Bangkok, Thailand
| | - Uthaiwan Kovitvadhi
- Department of Zoology, Faculty of Science, Kasetsart University, Bangkok, Thailand
| | - Khunakon Thongsuwan
- Department of Zoology, Faculty of Science, Kasetsart University, Bangkok, Thailand
| | - Witcha Imaram
- Department of Chemistry and Center of Excellence for Innovation in Chemistry, Faculty of Science, Kasetsart University, Bangkok, Thailand
| | - Ratchaphon Lertchaiyongphanit
- Department of Chemistry and Center of Excellence for Innovation in Chemistry, Faculty of Science, Kasetsart University, Bangkok, Thailand
| | - Tharinee Sareepoch
- Department of Chemistry, Faculty of Science, Kasetsart University, Bangkok, Thailand
| | - Attawit Kovitvadhi
- Department of Physiology, Faculty of Veterinary Medicine, Kasetsart University, Bangkok, Thailand
| | - Wirasak Fungfuang
- Department of Zoology, Faculty of Science, Kasetsart University, Bangkok, Thailand
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Huamán-Castilla NL, Copa-Chipana C, Mamani-Apaza LO, Luque-Vilca OM, Campos-Quiróz CN, Zirena-Vilca F, Mariotti-Celis MS. Selective Recovery of Polyphenols from Discarded Blueberries ( Vaccinium corymbosum L.) Using Hot Pressurized Liquid Extraction Combined with Isopropanol as an Environmentally Friendly Solvent. Foods 2023; 12:3694. [PMID: 37835347 PMCID: PMC10572779 DOI: 10.3390/foods12193694] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2023] [Revised: 09/19/2023] [Accepted: 09/22/2023] [Indexed: 10/15/2023] Open
Abstract
The use of water-ethanol mixtures in hot pressurized liquid extraction (HPLE) to recover phenolic compounds from agro-industrial waste has been successfully investigated. However, the unresolved challenge of reducing solvent costs associated with the process hinders the scaling of this eco-friendly technology. This study evaluated the use of isopropanol as an alternative, lower-cost solvent for recovering polyphenols from discarded blueberries through the HPLE process. HPLE was carried out using water-isopropanol mixtures (0, 15 and 30%) at 70, 100, and 130 °C. The total polyphenol content (TPC), antioxidant capacity (DPPH and ORAC), glucose and fructose contents, and polyphenol profile of the extracts were determined. HPLE extracts obtained using high isopropanol concentrations (30%) and high temperatures (130 °C) presented the highest TPC (13.57 mg GAE/gdw) and antioxidant capacity (IC50: 9.97 mg/mL, ORAC: 246.47 µmol ET/gdw). Moreover, the use of 30% water-isopropanol resulted in higher yields of polyphenols and removal of reducing sugars compared to atmospheric extraction with water-acetone (60%). The polyphenolic profiles of the extracts showed that flavanols and phenolic acids were more soluble at high concentrations of isopropanol (30%). Contrarily, flavonols and stilbenes were better recovered with 15% isopropanol and pure water. Therefore, isopropanol could be a promising solvent for the selective recovery of different bioactive compounds from discarded blueberries and other agro-industrial residues.
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Affiliation(s)
- Nils Leander Huamán-Castilla
- Escuela de Ingeniería Agroindustrial, Universidad Nacional de Moquegua, Prolongación Calle Ancash s/n, Moquegua 18001, Peru; (C.C.-C.); (L.O.M.-A.); (F.Z.-V.)
- Laboratorio de Tecnologías Sustentables para la Extracción de Compuestos de Alto Valor, Instituto de Investigación para el Desarrollo del Perú (IINDEP), Universidad Nacional de Moquegua, Moquegua 18001, Peru
| | - Cecilia Copa-Chipana
- Escuela de Ingeniería Agroindustrial, Universidad Nacional de Moquegua, Prolongación Calle Ancash s/n, Moquegua 18001, Peru; (C.C.-C.); (L.O.M.-A.); (F.Z.-V.)
- Laboratorio de Tecnologías Sustentables para la Extracción de Compuestos de Alto Valor, Instituto de Investigación para el Desarrollo del Perú (IINDEP), Universidad Nacional de Moquegua, Moquegua 18001, Peru
| | - Luis Omar Mamani-Apaza
- Escuela de Ingeniería Agroindustrial, Universidad Nacional de Moquegua, Prolongación Calle Ancash s/n, Moquegua 18001, Peru; (C.C.-C.); (L.O.M.-A.); (F.Z.-V.)
- Laboratorio de Tecnologías Sustentables para la Extracción de Compuestos de Alto Valor, Instituto de Investigación para el Desarrollo del Perú (IINDEP), Universidad Nacional de Moquegua, Moquegua 18001, Peru
| | - Olivia Magaly Luque-Vilca
- Escuela de Ingeniería en Industrias Alimentarias, Universidad Nacional de Juliaca, Av. Nueva Zelandia 631, Juliaca 21101, Peru;
| | - Clara Nely Campos-Quiróz
- Laboratorio de Contaminantes Orgánicos y Ambiente, Instituto de Investigación para el Desarrollo del Perú (IINDEP), Universidad Nacional de Moquegua, Moquegua 18001, Peru;
| | - Franz Zirena-Vilca
- Escuela de Ingeniería Agroindustrial, Universidad Nacional de Moquegua, Prolongación Calle Ancash s/n, Moquegua 18001, Peru; (C.C.-C.); (L.O.M.-A.); (F.Z.-V.)
- Laboratorio de Contaminantes Orgánicos y Ambiente, Instituto de Investigación para el Desarrollo del Perú (IINDEP), Universidad Nacional de Moquegua, Moquegua 18001, Peru;
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Dhara O, Rani KNP, Chakrabarti PP. Supercritical Carbon Dioxide Extraction of Vegetable Oils – Retrospect and Prospect. EUR J LIPID SCI TECH 2022. [DOI: 10.1002/ejlt.202200006] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Olivia Dhara
- Centre for Lipid Science and Technology CSIR‐Indian Institute of Chemical Technology Uppal Road, Tarnaka Hyderabad 500007 India
- Academy of Scientific and Innovative Research (AcSIR) Ghaziabad 201002 India
| | - K N Prasanna Rani
- Centre for Lipid Science and Technology CSIR‐Indian Institute of Chemical Technology Uppal Road, Tarnaka Hyderabad 500007 India
| | - Pradosh Prasad Chakrabarti
- Centre for Lipid Science and Technology CSIR‐Indian Institute of Chemical Technology Uppal Road, Tarnaka Hyderabad 500007 India
- Academy of Scientific and Innovative Research (AcSIR) Ghaziabad 201002 India
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Zhou X, Peng X, Pei H, Chen Y, Meng H, Yuan J, Xing H, Wu Y. An overview of walnuts application as a plant-based. Front Endocrinol (Lausanne) 2022; 13:1083707. [PMID: 36589804 PMCID: PMC9797595 DOI: 10.3389/fendo.2022.1083707] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/29/2022] [Accepted: 11/24/2022] [Indexed: 12/23/2022] Open
Abstract
The plant-based refers to plant-based raw materials or products that are available as the source of protein and fat. Utilization and development of walnuts as a plant-based, resulting in a high-quality protein-rich walnut plant-based product: walnut protein powder and walnut peptides. Progress in research on the application of walnuts as a plant-based has been advanced, solving the problem of wasted resources and environmental pollution caused by the fact that walnut residue, a product of walnuts after oil extraction, is often thrown away as waste, or becomes animal feed or compost. This paper reviews and summarizes the research and reports on walnut plant-based at home and abroad, focusing on the application of walnut plant-based in the preparation process (enzymatic and fermentation methods) and the biological activity of the walnut protein and walnut peptide, to provide a theoretical basis for the further processing of walnuts as a walnut plant-based. It can make full use of walnut resources and play its nutritional and health care value, develop and build a series of walnut plant-based products, improve the competitiveness of walnut peptide products, turn them into treasure, and provide more powerful guidance for the development of food and medicine health industry in Yunnan.
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Affiliation(s)
- Xingjian Zhou
- Yunnan Provincial Key Laboratory of Molecular Biology for Sinomedicine, Yunnan University of Chinese Medicine, Kunming, Yunnan, China
- College of Basic Medicine, Yunnan University of Chinese Medicine, Kunming, Yunnan, China
| | - Xingyu Peng
- Yunnan Provincial Key Laboratory of Molecular Biology for Sinomedicine, Yunnan University of Chinese Medicine, Kunming, Yunnan, China
- College of Basic Medicine, Yunnan University of Chinese Medicine, Kunming, Yunnan, China
| | - Huan Pei
- Yunnan Provincial Key Laboratory of Molecular Biology for Sinomedicine, Yunnan University of Chinese Medicine, Kunming, Yunnan, China
- College of Basic Medicine, Yunnan University of Chinese Medicine, Kunming, Yunnan, China
| | - Yuhan Chen
- Yunnan Provincial Key Laboratory of Molecular Biology for Sinomedicine, Yunnan University of Chinese Medicine, Kunming, Yunnan, China
- College of Basic Medicine, Yunnan University of Chinese Medicine, Kunming, Yunnan, China
| | - Hui Meng
- Yunnan Provincial Key Laboratory of Molecular Biology for Sinomedicine, Yunnan University of Chinese Medicine, Kunming, Yunnan, China
- College of Basic Medicine, Yunnan University of Chinese Medicine, Kunming, Yunnan, China
| | - Jiali Yuan
- Yunnan Provincial Key Laboratory of Molecular Biology for Sinomedicine, Yunnan University of Chinese Medicine, Kunming, Yunnan, China
- College of Basic Medicine, Yunnan University of Chinese Medicine, Kunming, Yunnan, China
| | - Haijing Xing
- Yunnan Provincial Key Laboratory of Molecular Biology for Sinomedicine, Yunnan University of Chinese Medicine, Kunming, Yunnan, China
- College of Basic Medicine, Yunnan University of Chinese Medicine, Kunming, Yunnan, China
- *Correspondence: Haijing Xing, ; Yueying Wu,
| | - Yueying Wu
- Yunnan Provincial Key Laboratory of Molecular Biology for Sinomedicine, Yunnan University of Chinese Medicine, Kunming, Yunnan, China
- College of Basic Medicine, Yunnan University of Chinese Medicine, Kunming, Yunnan, China
- *Correspondence: Haijing Xing, ; Yueying Wu,
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