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Agricultural and Resource Economics
Professor Emmanuel Ohene Afoakwa
Response surface methodology; Canning procedures; Cowpeas; Quality characteristics; Optimization
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Full-Text Articles in Social and Behavioral Sciences
Response Surface Methodology For Optimizing The Pre-Processing Conditions During Canning Of A Newly Developed And Promising Cowpea (Vigna Unguiculata) Variety, Emmanuel Ohene Afoakwa, Samuel Yenyi, Esther Sakyi-Dawson
Response Surface Methodology For Optimizing The Pre-Processing Conditions During Canning Of A Newly Developed And Promising Cowpea (Vigna Unguiculata) Variety, Emmanuel Ohene Afoakwa, Samuel Yenyi, Esther Sakyi-Dawson
Professor Emmanuel Ohene Afoakwa
Cowpea (IT87D195Y) seeds were canned with the objective of investigating the optimal pre-processing conditions that would yield the best quality canned product from the newly developed cowpea variety. Pre-canning procedures such as blanching time, soaking time and sodium hexametaphosphate [(NaPO3)6] salt concentration were used as the independent variables for a Central Composite Rotatable Design (CCRD). The pre-processing parameters obtained from the CCRD were used for the canning of the cowpeas and the quality characteristics (moisture content, pH of the drained liquid, drained weight, splitting of the seeds, leached solids and seed hardness) of the canned products were studied using response …