Reconstitution potentials and moisture sorption isotherms of selected freeze dried Nigerian soups
| dc.contributor.author | Akeem Olayemi Raji, Rahman Akinoso, Tawakalitu Eniola Aruna, Monsurat Oyewale Raji | |
| dc.date.accessioned | 2024-06-30T18:29:34Z | |
| dc.date.available | 2024-06-30T18:29:34Z | |
| dc.date.issued | 2017 | |
| dc.description.abstract | Selected Nigerian soups were freeze dried with the aim of establishing their storage stabilities and reconstitution potentials. Freshly prepared soups were freeze-dried under vacuum for 12–14 hr. Sorption isotherms were determined at 278C using gravimetric method at water activities (aw) of 0.12 0.8. Reconstitution potentials were determined at 30 and 1008C using gravimetric methods. Data were analyzed using SPSS for the best fit model equations (Peleg, GAB, Oswin, and Langmuir). The rehydration ratios of the freeze dried soups ranged from 1.00 to 9.11 g absorbed water/g dry matter. Soups were optimally reconstituted at 308C for 30 min and at 100 8C for 5 min. The equilibrium moisture contents of freeze dried soups ranged from 8.84 to 27.50%. The GAB model was the best estimator for predicting the monolayer moisture contents of the soups, which ranged from 7.87 to 9.82% (dry basis), and were within the acceptable limit of 10% dry basis for good storage stability. | |
| dc.identifier.citation | Raji, A. O., Akinoso, R., Aruna, T. E., & Raji, M. O. (2017). Reconstitution potentials and moisture sorption isotherms of selected freeze dried N igerian soups. Journal of Food Process Engineering, 40(4), e12516. | |
| dc.identifier.uri | https://kwasuspace.kwasu.edu.ng/handle/123456789/1466 | |
| dc.language.iso | en | |
| dc.publisher | Journal of Food Process Engineering | |
| dc.title | Reconstitution potentials and moisture sorption isotherms of selected freeze dried Nigerian soups | |
| dc.type | Article |