Facile acid fermentation extraction of silkworm pupae oil and evaluation of its physical and chemical properties for utilization as edible oil
Considering the increasing demand for edible oil in recent times, their price in the world market is becoming skyrocketing. In this research, we produced cost-effective edible oil from desilked silkworm pupae (Bombyx mori) applying a facile acid fermentation process, for the first time. The extracti...
| Main Authors: | , , , , , , , , , , , |
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| Format: | Article |
| Language: | English |
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Elsevier
2023-01-01
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| Series: | Heliyon |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2405844023000221 |
| _version_ | 1828043752399175680 |
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| author | Lailatul Ferdousi Mohajira Begum Mst. Sarmina Yeasmin Jasim Uddin Md. Al-Amin Miah G.M. Masud Rana Tahmina Akter Chowdhury Farhana Boby Bijoy Maitra Rahat Khan Talha Bin Emran Md. Abu Bakar Siddique |
| author_facet | Lailatul Ferdousi Mohajira Begum Mst. Sarmina Yeasmin Jasim Uddin Md. Al-Amin Miah G.M. Masud Rana Tahmina Akter Chowdhury Farhana Boby Bijoy Maitra Rahat Khan Talha Bin Emran Md. Abu Bakar Siddique |
| author_sort | Lailatul Ferdousi |
| collection | DOAJ |
| description | Considering the increasing demand for edible oil in recent times, their price in the world market is becoming skyrocketing. In this research, we produced cost-effective edible oil from desilked silkworm pupae (Bombyx mori) applying a facile acid fermentation process, for the first time. The extraction was performed using two different types of organic acids, 3% of each acetic and citric acid. The yield of the extracted oil was 3.52 ± 0.23% from fresh silkworm pupae. The produced oil was then characterized physically and chemically to know its suitability to be used as edible oil. The oil was found with a low peroxide and acid value of 4.82 meq/kg and 1.35 mg KOH/g oil, respectively, and comprised of different fatty acids, in which palmitic acid (32.04%) and oleic acid (34.62%) were in large portions among the total fatty acids. Additionally, the extracted oil included linoleic, α-linolenic, and dihomo-gamma-linolenic acid which have health benefits. The oil was rich with minerals such as Iron, Sodium, Potassium, Calcium, Magnesium, Zinc, and Phosphorus with a negligible concentration of toxic elements such as Manganese, Cobalt, Nickel, Copper, Lead, Cadmium, Chromium, Arsenic, and Silver, indicating a good nutritive value of the extracted oil. Overall, the outcomes of all the characterizations showed that the extracted oil could be used as good edible oil and the corresponding acid fermentation extraction process has the potential to be used as an effective oil extraction method for silkworm pupae. |
| first_indexed | 2024-04-10T17:46:47Z |
| format | Article |
| id | doaj.art-b6f89b77e091479f8851151a13f14a6a |
| institution | Directory Open Access Journal |
| issn | 2405-8440 |
| language | English |
| last_indexed | 2024-04-10T17:46:47Z |
| publishDate | 2023-01-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Heliyon |
| spelling | doaj.art-b6f89b77e091479f8851151a13f14a6a2023-02-03T04:59:14ZengElsevierHeliyon2405-84402023-01-0191e12815Facile acid fermentation extraction of silkworm pupae oil and evaluation of its physical and chemical properties for utilization as edible oilLailatul Ferdousi0Mohajira Begum1Mst. Sarmina Yeasmin2Jasim Uddin3Md. Al-Amin Miah4G.M. Masud Rana5Tahmina Akter Chowdhury6Farhana Boby7Bijoy Maitra8Rahat Khan9Talha Bin Emran10Md. Abu Bakar Siddique11BCSIR Laboratories Rajshahi, Bangladesh Council of Scientific and Industrial Research (BCSIR), Rajshahi, 6206, BangladeshBCSIR Laboratories Rajshahi, Bangladesh Council of Scientific and Industrial Research (BCSIR), Rajshahi, 6206, BangladeshBCSIR Laboratories Rajshahi, Bangladesh Council of Scientific and Industrial Research (BCSIR), Rajshahi, 6206, BangladeshBCSIR Laboratories Rajshahi, Bangladesh Council of Scientific and Industrial Research (BCSIR), Rajshahi, 6206, BangladeshBCSIR Laboratories Rajshahi, Bangladesh Council of Scientific and Industrial Research (BCSIR), Rajshahi, 6206, BangladeshBCSIR Laboratories Rajshahi, Bangladesh Council of Scientific and Industrial Research (BCSIR), Rajshahi, 6206, BangladeshBCSIR Laboratories Rajshahi, Bangladesh Council of Scientific and Industrial Research (BCSIR), Rajshahi, 6206, BangladeshBCSIR Laboratories Rajshahi, Bangladesh Council of Scientific and Industrial Research (BCSIR), Rajshahi, 6206, BangladeshBCSIR Laboratories Rajshahi, Bangladesh Council of Scientific and Industrial Research (BCSIR), Rajshahi, 6206, BangladeshInstitute of Nuclear Science and Technology, Bangladesh Atomic Energy Commission, Savar, Dhaka, 1349, BangladeshDepartment of Pharmacy, BGC Trust University Bangladesh, Chittagong, 4381, Bangladesh; Department of Pharmacy, Faculty of Allied Health Sciences, Daffodil International University, Dhaka, 1207, BangladeshInstitute of National Analytical Research and Service (INARS), Bangladesh Council of Scientific and Industrial Research (BCSIR), Dhanmondi, Dhaka, 1205, Bangladesh; Corresponding author.Considering the increasing demand for edible oil in recent times, their price in the world market is becoming skyrocketing. In this research, we produced cost-effective edible oil from desilked silkworm pupae (Bombyx mori) applying a facile acid fermentation process, for the first time. The extraction was performed using two different types of organic acids, 3% of each acetic and citric acid. The yield of the extracted oil was 3.52 ± 0.23% from fresh silkworm pupae. The produced oil was then characterized physically and chemically to know its suitability to be used as edible oil. The oil was found with a low peroxide and acid value of 4.82 meq/kg and 1.35 mg KOH/g oil, respectively, and comprised of different fatty acids, in which palmitic acid (32.04%) and oleic acid (34.62%) were in large portions among the total fatty acids. Additionally, the extracted oil included linoleic, α-linolenic, and dihomo-gamma-linolenic acid which have health benefits. The oil was rich with minerals such as Iron, Sodium, Potassium, Calcium, Magnesium, Zinc, and Phosphorus with a negligible concentration of toxic elements such as Manganese, Cobalt, Nickel, Copper, Lead, Cadmium, Chromium, Arsenic, and Silver, indicating a good nutritive value of the extracted oil. Overall, the outcomes of all the characterizations showed that the extracted oil could be used as good edible oil and the corresponding acid fermentation extraction process has the potential to be used as an effective oil extraction method for silkworm pupae.http://www.sciencedirect.com/science/article/pii/S2405844023000221InsectsProximate analysesBio-oil productionFatty acidsPeroxide and acid valuesNutritive oil |
| spellingShingle | Lailatul Ferdousi Mohajira Begum Mst. Sarmina Yeasmin Jasim Uddin Md. Al-Amin Miah G.M. Masud Rana Tahmina Akter Chowdhury Farhana Boby Bijoy Maitra Rahat Khan Talha Bin Emran Md. Abu Bakar Siddique Facile acid fermentation extraction of silkworm pupae oil and evaluation of its physical and chemical properties for utilization as edible oil Heliyon Insects Proximate analyses Bio-oil production Fatty acids Peroxide and acid values Nutritive oil |
| title | Facile acid fermentation extraction of silkworm pupae oil and evaluation of its physical and chemical properties for utilization as edible oil |
| title_full | Facile acid fermentation extraction of silkworm pupae oil and evaluation of its physical and chemical properties for utilization as edible oil |
| title_fullStr | Facile acid fermentation extraction of silkworm pupae oil and evaluation of its physical and chemical properties for utilization as edible oil |
| title_full_unstemmed | Facile acid fermentation extraction of silkworm pupae oil and evaluation of its physical and chemical properties for utilization as edible oil |
| title_short | Facile acid fermentation extraction of silkworm pupae oil and evaluation of its physical and chemical properties for utilization as edible oil |
| title_sort | facile acid fermentation extraction of silkworm pupae oil and evaluation of its physical and chemical properties for utilization as edible oil |
| topic | Insects Proximate analyses Bio-oil production Fatty acids Peroxide and acid values Nutritive oil |
| url | http://www.sciencedirect.com/science/article/pii/S2405844023000221 |
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