Comparison of plastic and glass cages on volatile compounds in protein extracted from Protaetia brevitarsis larvae
Edible insects, known for their high-protein production efficiency, are vital for enhancing food security. However, standardized breeding protocols are lacking, and research on the impact of cage materials on insect product composition is limited. This study investigated the volatile compounds and p...
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| Format: | Article |
| Language: | English |
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Elsevier
2024-12-01
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| Series: | Future Foods |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S2666833524001357 |
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| author | Ji Yoon Cha Tae-Kyung Kim Yea-Ji Kim Jae-Hoon Lee Min-Cheol Kang Hae Won Jang Yun-Sang Choi |
| author_facet | Ji Yoon Cha Tae-Kyung Kim Yea-Ji Kim Jae-Hoon Lee Min-Cheol Kang Hae Won Jang Yun-Sang Choi |
| author_sort | Ji Yoon Cha |
| collection | DOAJ |
| description | Edible insects, known for their high-protein production efficiency, are vital for enhancing food security. However, standardized breeding protocols are lacking, and research on the impact of cage materials on insect product composition is limited. This study investigated the volatile compounds and processing properties of protein from Protaetia brevitarsis larvae reared in plastic and glass cages. Protein extracts from larvae reared in plastic cages contained 14 types of hydrocarbons, 4 types of ketones, and 1 type of phenol. Those reared in glass cages contained two types of acids, seven types of alcohols, and five types of aldehydes. Notably, plastic-derived compounds, such as p-xylene (110.87 μg/mL) and o-xylene (37.98 μg/mL), were significantly higher in the extracts from plastic cages, indicating potential plastic exposure. Processing properties, including protein solubility, pH, color, foaming properties, and emulsion characteristics, showed no significant differences between the two rearing conditions (P > 0.05). Therefore, considering the detection and potential accumulation of plastic-derived volatile compounds, using glass cages may be more beneficial for rearing insects for protein production. |
| format | Article |
| id | doaj-art-ec479c16b3654db3bacbf27a9d855c35 |
| institution | Kabale University |
| issn | 2666-8335 |
| language | English |
| publishDate | 2024-12-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Future Foods |
| spelling | doaj-art-ec479c16b3654db3bacbf27a9d855c352024-12-18T08:53:42ZengElsevierFuture Foods2666-83352024-12-0110100429Comparison of plastic and glass cages on volatile compounds in protein extracted from Protaetia brevitarsis larvaeJi Yoon Cha0Tae-Kyung Kim1Yea-Ji Kim2Jae-Hoon Lee3Min-Cheol Kang4Hae Won Jang5Yun-Sang Choi6Research Group of Food Processing, Korea Food Research Institute, Wanju 55365, Republic of Korea; Department of Biotechnology, Korea University, Seoul 02841, Republic of KoreaResearch Group of Food Processing, Korea Food Research Institute, Wanju 55365, Republic of KoreaResearch Group of Food Processing, Korea Food Research Institute, Wanju 55365, Republic of KoreaResearch Group of Food Processing, Korea Food Research Institute, Wanju 55365, Republic of Korea; Department of Food Science and Technology, Jeonbuk National University, Jeonju 54896, Republic of KoreaResearch Group of Food Processing, Korea Food Research Institute, Wanju 55365, Republic of KoreaDepartment of Food Science and Biotechnology, Sungshin Women's University, Seoul 01133, Republic of Korea; Corresponding authors.Research Group of Food Processing, Korea Food Research Institute, Wanju 55365, Republic of Korea; Corresponding authors.Edible insects, known for their high-protein production efficiency, are vital for enhancing food security. However, standardized breeding protocols are lacking, and research on the impact of cage materials on insect product composition is limited. This study investigated the volatile compounds and processing properties of protein from Protaetia brevitarsis larvae reared in plastic and glass cages. Protein extracts from larvae reared in plastic cages contained 14 types of hydrocarbons, 4 types of ketones, and 1 type of phenol. Those reared in glass cages contained two types of acids, seven types of alcohols, and five types of aldehydes. Notably, plastic-derived compounds, such as p-xylene (110.87 μg/mL) and o-xylene (37.98 μg/mL), were significantly higher in the extracts from plastic cages, indicating potential plastic exposure. Processing properties, including protein solubility, pH, color, foaming properties, and emulsion characteristics, showed no significant differences between the two rearing conditions (P > 0.05). Therefore, considering the detection and potential accumulation of plastic-derived volatile compounds, using glass cages may be more beneficial for rearing insects for protein production.http://www.sciencedirect.com/science/article/pii/S2666833524001357Edible insectsVolatile compoundProcessing aptitudeProtaetia brevitarsis larvaeProtein extraction |
| spellingShingle | Ji Yoon Cha Tae-Kyung Kim Yea-Ji Kim Jae-Hoon Lee Min-Cheol Kang Hae Won Jang Yun-Sang Choi Comparison of plastic and glass cages on volatile compounds in protein extracted from Protaetia brevitarsis larvae Future Foods Edible insects Volatile compound Processing aptitude Protaetia brevitarsis larvae Protein extraction |
| title | Comparison of plastic and glass cages on volatile compounds in protein extracted from Protaetia brevitarsis larvae |
| title_full | Comparison of plastic and glass cages on volatile compounds in protein extracted from Protaetia brevitarsis larvae |
| title_fullStr | Comparison of plastic and glass cages on volatile compounds in protein extracted from Protaetia brevitarsis larvae |
| title_full_unstemmed | Comparison of plastic and glass cages on volatile compounds in protein extracted from Protaetia brevitarsis larvae |
| title_short | Comparison of plastic and glass cages on volatile compounds in protein extracted from Protaetia brevitarsis larvae |
| title_sort | comparison of plastic and glass cages on volatile compounds in protein extracted from protaetia brevitarsis larvae |
| topic | Edible insects Volatile compound Processing aptitude Protaetia brevitarsis larvae Protein extraction |
| url | http://www.sciencedirect.com/science/article/pii/S2666833524001357 |
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