Cirina forda andRhyncophorus phoenicis are widely consumed insects in tropical Africa. Drying is one of the main conservation techniques to improve the availability of these insects, which are harvested seasonally in the wild. The main goal of this study was to investigate the sorption isotherms and to estimate the shelf-life of these two dried insects. Sorption isotherms were determined at 25, 30, 40 and 50 °C by using dynamic vapour sorption. Amongst five isotherm sorption models that were selected to fit the experimental data, Pelegâs equation was found to give the best fit for both insect species. It was observed that all insects exhibited type III sorption isotherms, indicating monolayer-multilayer behaviour with a progressively decreasing biding energy as the number of layers rises. Using the Heiss-Eichner model, dry base initial moisture contents of 8 and 7%, are proposed forC. forda andR. phoenicis respectively. These conditions ensure a shelf-life of 12 months at 30 °C when insects are packaged in polyethylene films.
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Akullo, J., Obaa, B.B., Acai, J.O., Nakimbugwe, D. and Agea, J.G., 2017. Knowledge, attitudes and practices on edible insects in Lango sub-region, northern Uganda. Journal of Insects as Food and Feed 3: 73-81.
'Knowledge, attitudes and practices on edible insects in Lango sub-region, northern Uganda ' () 3 Journal of Insects as Food and Feed : 73 -81.
Azzollini, D., Derossi, A. and Severini, C., 2016. Understanding the drying kinetic and hygroscopic behaviour of larvae of yellow mealworm (Tenebrio molitor) and the effects on their quality. Journal of Insects as Food and Feed 2: 233-243.
'Understanding the drying kinetic and hygroscopic behaviour of larvae of yellow mealworm (Tenebrio molitor) and the effects on their quality ' () 2 Journal of Insects as Food and Feed : 233 -243.
Bingol, G., Prakash, B. and Pan, Z., 2012. Dynamic vapor sorption isotherms of medium grain rice varieties. LWT â Food Science and Technology 48: 156-163.
'Dynamic vapor sorption isotherms of medium grain rice varieties ' () 48 LWT â Food Science and Technology : 156 -163.
Brunauer, S., Deming, L.S., Deming, W.E. and Teller, E., 1940. On a theory of the Van der Waals adsorption of gases. Journal of the American Chemical Society 62(7): 1723-1732.
'On a theory of the Van der Waals adsorption of gases ' () 62 Journal of the American Chemical Society : 1723 -1732.
Bui, R., Labat, M. and Aubert, J.E., 2017. Comparison of the saturated salt solution and the dynamic vapor sorption techniques based on the measured sorption isotherm of barley straw. Construction and Building Materials 141: 140-151.
'Comparison of the saturated salt solution and the dynamic vapor sorption techniques based on the measured sorption isotherm of barley straw ' () 141 Construction and Building Materials : 140 -151.
Camaño Echavarria, J.A., Rivera Torres, A.M. and Zapata Montoya, J.E., 2021. Sorption isotherms and thermodynamic properties of the dry silage of red tilapia viscera (Oreochromis spp.) obtained in a direct solar dryer. Heliyon 7(4): e06798.https://doi.org/10.1016/j.heliyon.2021.e06798
Chuzel, G. and Zakhia, N., 2007. Adsorption isotherms of gari for estimation of packaged shelf-life. International Journal of Food Science and Technology 26: 583-593.
'Adsorption isotherms of gari for estimation of packaged shelf-life ' () 26 International Journal of Food Science and Technology : 583 -593.
Dooshima Igbabul, B., 2014. Nutritional and microbial quality of dried larva ofCirina forda. International Journal of Nutrition and Food Sciences 3: 602.
'Nutritional and microbial quality of dried larva ofCirina forda ' () 3 International Journal of Nutrition and Food Sciences : 602.
Dupas-Langlet, M., Dupas, J., Samain, S., Giardiello, M.I., Meunier, V. and Forny, L., 2016. A new method to determine âequilibratedâ water activity and establish sorption isotherm by erasing surface history of the samples. Journal of Food Engineering 184: 53-62.
'A new method to determine âequilibratedâ water activity and establish sorption isotherm by erasing surface history of the samples ' () 184 Journal of Food Engineering : 53 -62.
Ennoukh, F., Sghaier, K. and Bchitou, R., 2022. Efficacy moisture sorption isotherms and net isosteric heat of sorption for argan leaves (Argania spinosa (L) Skeels). Journal of Food Processing and Technology 13: 942.
'Efficacy moisture sorption isotherms and net isosteric heat of sorption for argan leaves (Argania spinosa (L) Skeels) ' () 13 Journal of Food Processing and Technology : 942.
ErbaÅ, M., Aykın, E., Arslan, S. and Durak, A.N., 2016. Adsorption behaviour of bulgur. Food Chemistry 195: 87-90.
'Adsorption behaviour of bulgur ' () 195 Food Chemistry : 87 -90.
Gere, A., Radványi, D. and Héberger, K., 2019. Which insect species can best be proposed for human consumption? Innovative Food Science and Emerging Technologies 52: 358-367.
'Which insect species can best be proposed for human consumption? ' () 52 Innovative Food Science and Emerging Technologies : 358 -367.
Gold, M., Tomberlin, J.K., Diener, S., Zurbrügg, C. and Mathys, A., 2018. Decomposition of biowaste macronutrients, microbes, and chemicals in black soldier fly larval treatment: a review. Waste Management 82: 302-318.
'Decomposition of biowaste macronutrients, microbes, and chemicals in black soldier fly larval treatment: a review ' () 82 Waste Management : 302 -318.
Hajar, E., Rachid, T. and Najib, B.M., 2017. Conception of a solar air collector for an indirect solar dryer. Pear drying test. Energy Procedia 141: 29-33.
'Conception of a solar air collector for an indirect solar dryer ' () 141 Energy Procedia : 29 -33.
Hartmann, C. and Siegrist, M., 2016. Becoming an insectivore: results of an experiment. Food Quality and Preference 51: 118-122.
'Becoming an insectivore: results of an experiment ' () 51 Food Quality and Preference : 118 -122.
Hartmann, C. and Siegrist, M., 2018. Development and validation of the food disgust scale. Food Quality and Preference 63: 38-50.
'Development and validation of the food disgust scale ' () 63 Food Quality and Preference : 38 -50.
Hossain, M.D., Bala, B.K., Hossain, M.A. and Mondol, M.R.A., 2001. Sorption isotherms and heat of sorption of pineapple. Journal of Food Engineering 48: 103-107.
'Sorption isotherms and heat of sorption of pineapple ' () 48 Journal of Food Engineering : 103 -107.
Ikhu-Ornoregbeâ, D.I.O. and Chen, X.D., 2005. Use of sorption isotherms for the estimation of shelf life of two Zimbabwean flours. Developments in Chemical Engineering and Mineral Processing 13: 79-90.
'Use of sorption isotherms for the estimation of shelf life of two Zimbabwean flours ' () 13 Developments in Chemical Engineering and Mineral Processing : 79 -90.
Kamau, E., Mutungi, C., Kinyuru, J., Imathiu, S., Tanga, C., Affognon, H., Ekesi, S., Nakimbugwe, D. and Fiaboe, K.K.M., 2018. Moisture adsorption properties and shelf-life estimation of dried and pulverised edible house cricketAcheta domesticus (L.) and black soldier fly larvaeHermetia illucens (L.). Food Research International 106: 420-427.
'Moisture adsorption properties and shelf-life estimation of dried and pulverised edible house cricketAcheta domesticus (L.) and black soldier fly larvaeHermetia illucens (L.) ' () 106 Food Research International : 420 -427.
Kashiri, M., Marin, C., Garzón, R., Rosell, C.M., Rodrigo, D. and MartÃnez, A., 2018. Use of high hydrostatic pressure to inactivate natural contaminating microorganisms and inoculatedE. coli O157:H7 onHermetia illucens larvae. PLOS ONE 13: e0194477.
'Use of high hydrostatic pressure to inactivate natural contaminating microorganisms and inoculatedE. coli O157:H7 onHermetia illucens larvae ' () 13 PLOS ONE : e0194477.
Kinyuru, J.N., Kenji, G.M., Njoroge, S.M. and Ayieko, M., 2010. Effect of processing methods on thein vitro protein digestibility and vitamin content of edible winged termite (Macrotermes subhylanus) and grasshopper (Ruspolia differens). Food and Bioprocess Technology 3: 778-782.
'Effect of processing methods on thein vitro protein digestibility and vitamin content of edible winged termite (Macrotermes subhylanus) and grasshopper (Ruspolia differens) ' () 3 Food and Bioprocess Technology : 778 -782.
Kröncke, N., Böschen, V., Woyzichovski, J., Demtröder, S. and Benning, R., 2018. Comparison of suitable drying processes for mealworms (Tenebrio molitor). Innovative Food Science and Emerging Technologies 50: 20-25.
'Comparison of suitable drying processes for mealworms (Tenebrio molitor) ' () 50 Innovative Food Science and Emerging Technologies : 20 -25.
Larouche, J., Deschamps, M.-H., Saucier, L., Lebeuf, Y., Doyen, A. and Vandenberg, G.W., 2019. Effects of killing methods on lipid oxidation, colour and microbial load of black soldier fly. Animals 9: 182.
'Effects of killing methods on lipid oxidation, colour and microbial load of black soldier fly ' () 9 Animals : 182.
Leonardo Betiol, L.F., Evangelista, R.R., Ribeiro Sanches, M.A., Basso, R.C., Gullón, B., Lorenzo, J.M., Carla da Silva Barretto, A. and Romero, J.T., 2020. Influence of temperature and chemical composition on water sorption isotherms for dry-cured ham. LWT â Food Science and Technology 123: 109112.
'Influence of temperature and chemical composition on water sorption isotherms for dry-cured ham ' () 123 LWT â Food Science and Technology : 109112.
Lima, A.W. and Cal-vidal, J., 1988. estimation of shelf life of film-packaged freeze-dried banana. Journal of Stored Products Research 24: 73-78.
'estimation of shelf life of film-packaged freeze-dried banana ' () 24 Journal of Stored Products Research : 73 -78.
Majd, K.M., Karparvarfard, S.H., Farahnaky, A. and Ansari, S., 2014. Thermodynamic properties of water sorption isotherms of grape seed. International Agrophysics 28: 63-71.
'Thermodynamic properties of water sorption isotherms of grape seed ' () 28 International Agrophysics : 63 -71.
Mallek-Ayadi, S., Bahloul, N. and Kechaou, N., 2020. Mathematical modelling of water sorption isotherms and thermodynamic properties ofCucumis melo L. seeds. LWT â Food Science and Technology 131: 109727.
'Mathematical modelling of water sorption isotherms and thermodynamic properties ofCucumis melo L. seeds ' () 131 LWT â Food Science and Technology : 109727.
Mancini, S., Moruzzo, R., Riccioli, F. and Paci, G., 2019. European consumersâ readiness to adopt insects as food â a review. Food Research International 122: 661-678.
'European consumersâ readiness to adopt insects as food â a review ' () 122 Food Research International : 661 -678.
MartÃnez-Las Heras, R., Heredia, A., Castelló, M.L. and Andrés, A., 2014. Moisture sorption isotherms and isosteric heat of sorption of dry persimmon leaves. Food Bioscience 7: 88-94.
'Moisture sorption isotherms and isosteric heat of sorption of dry persimmon leaves ' () 7 Food Bioscience : 88 -94.
Megido, R.C., Desmedt, S., Blecker, C., Béra, F., Haubruge, Ã., Alabi, T. and Francis, F., 2017. Microbiological load of edible insects found in Belgium. Insects 8: 12.
'Microbiological load of edible insects found in Belgium ' () 8 Insects : 12.
Melgar-Lalanne, G., Hernández-Ãlvarez, A.J. and Salinas-Castro, A., 2019. Edible insects processing: traditional and innovative technologies. Comprehensive Reviews in Food Science and Food Safety 18: 1166-1191.
'Edible insects processing: traditional and innovative technologies ' () 18 Comprehensive Reviews in Food Science and Food Safety : 1166 -1191.
Mghazli, S., Idlimam, A., Mahrouz, M., Lahnine, L., Hidar, N., Ouhammou, M., Mouhib, M., Zantar, S. and Bouchdoug, M., 2016. Comparative moisture sorption isotherms, modelling and isosteric heat of sorption of controlled and irradiated Moroccan rosemary leaves. Industrial Crops and Products 88: 28-35.
'Comparative moisture sorption isotherms, modelling and isosteric heat of sorption of controlled and irradiated Moroccan rosemary leaves ' () 88 Industrial Crops and Products : 28 -35.
Mouithys-Mickalad, A., Tome, N.M., Boogaard, T., Serteyn, D., Schmitt, E. and Paul, A., 2021. Evaluation of the fat oxidation quality of commercialHermetia illucens meal. Journal of Insects as Food and Feed 7: 965-974.
'Evaluation of the fat oxidation quality of commercialHermetia illucens meal ' () 7 Journal of Insects as Food and Feed : 965 -974.
Niassy, S., Fiaboe, K.K.M., Affognon, H.D., Akutse, K.S., Tanga, M.C. and Ekesi, S., 2016. African indigenous knowledge on edible insects to guide research and policy. Journal of Insects as Food and Feed, 2: 161-170.
'African indigenous knowledge on edible insects to guide research and policy ' () 2 Journal of Insects as Food and Feed : 161 -170.
Nsevolo, P., Taofic, A., Caparros, R., Sablon, L., Haubruge, Ã. and Francis, F., 2016. Entomological biodiversity as a food in Kinshasa (Democratic Republic of Congo). Annales de la Societe Entomologique de France 52: 57-64.
'Entomological biodiversity as a food in Kinshasa (Democratic Republic of Congo) ' () 52 Annales de la Societe Entomologique de France : 57 -64.
Oswin, C.R., 1946. The kinetics of package life. III. The isotherm. Journal of the Society of Chemical Industry 65: 419-421.
'The kinetics of package life ' () 65 Journal of the Society of Chemical Industry : 419 -421.
Peleg M., 1993. Assessment of a semi-empirical four parameter general model of sigmoid moisture sorption isotherms. Journal of Food Process Engineering 16: 21-37.
'Assessment of a semi-empirical four parameter general model of sigmoid moisture sorption isotherms ' () 16 Journal of Food Process Engineering : 21 -37.
Quirijns, E.J., Van Boxtel, A.J.B., Van Loon, W.K.P. and Van Straten, G., 2005. Sorption isotherms, GAB parameters and isosteric heat of sorption. Journal of the Science of Food and Agriculture 85: 1805-1814.
'Sorption isotherms, GAB parameters and isosteric heat of sorption ' () 85 Journal of the Science of Food and Agriculture : 1805 -1814.
Ssepuuya, G., Aringo, R.O., Mukisa, I.M. and Nakimbugwe, D., 2016. Effect of processing, packaging and storage-temperature based hurdles on the shelf stability of sautéed ready-to-eatRuspolia nitidula. Journal of Insects as Food and Feed 2: 245-253.
'Effect of processing, packaging and storage-temperature based hurdles on the shelf stability of sautéed ready-to-eatRuspolia nitidula ' () 2 Journal of Insects as Food and Feed : 245 -253.
Sun, H., Necochea Velazco, O., Lakemond, C., Dekker, M., Cadesky, L. and Mishyna, M., 2021. Differences in moisture sorption characteristics and browning of lesser mealworm (Alphitobius diaperinus) ingredients. LWT â Food Science and Technology 142: 110989.
'Differences in moisture sorption characteristics and browning of lesser mealworm (Alphitobius diaperinus) ingredients ' () 142 LWT â Food Science and Technology : 110989.
Van Den Berg, C., 1981. Vapor sorption equilibria and other water starch interactions: a physico-chemical approch. PhD Thesis, Wageningen University, Wageningen, the Netherlands.
Vapor sorption equilibria and other water starch interactions: a physico-chemical approch
Wynants, E., Frooninckx, L., Crauwels, S., Verreth, C., De Smet, J., Sandrock, C., Wohlfahrt, J., Van Schelt, J., Depraetere, S., Lievens, B., Van Miert, S., Claes, J. and Van Campenhout, L., 2019. Assessing the microbiota of black soldier fly larvae (Hermetia illucens) reared on organic waste streams on four different locations at laboratory and large scale. Microbial Ecology 77: 913-930.
'Assessing the microbiota of black soldier fly larvae (Hermetia illucens) reared on organic waste streams on four different locations at laboratory and large scale ' () 77 Microbial Ecology : 913 -930.
Yen, A.L., 2009. Edible insects: traditional knowledge or western phobia? Entomological Research 39: 289-298.
'Edible insects: traditional knowledge or western phobia? ' () 39 Entomological Research : 289 -298.
| å ¨é¨æé´ | è¿å»ä¸å¹´ | è¿å»30天 | |
|---|---|---|---|
| æè¦æµè§æ¬¡æ° | 226 | 89 | 11 |
| å ¨ææµè§æ¬¡æ° | 28 | 5 | 0 |
| PDFä¸è½½æ¬¡æ° | 29 | 13 | 0 |
Cirina forda andRhyncophorus phoenicis are widely consumed insects in tropical Africa. Drying is one of the main conservation techniques to improve the availability of these insects, which are harvested seasonally in the wild. The main goal of this study was to investigate the sorption isotherms and to estimate the shelf-life of these two dried insects. Sorption isotherms were determined at 25, 30, 40 and 50 °C by using dynamic vapour sorption. Amongst five isotherm sorption models that were selected to fit the experimental data, Pelegâs equation was found to give the best fit for both insect species. It was observed that all insects exhibited type III sorption isotherms, indicating monolayer-multilayer behaviour with a progressively decreasing biding energy as the number of layers rises. Using the Heiss-Eichner model, dry base initial moisture contents of 8 and 7%, are proposed forC. forda andR. phoenicis respectively. These conditions ensure a shelf-life of 12 months at 30 °C when insects are packaged in polyethylene films.
| å ¨é¨æé´ | è¿å»ä¸å¹´ | è¿å»30天 | |
|---|---|---|---|
| æè¦æµè§æ¬¡æ° | 226 | 89 | 11 |
| å ¨ææµè§æ¬¡æ° | 28 | 5 | 0 |
| PDFä¸è½½æ¬¡æ° | 29 | 13 | 0 |