Browse Items (2906 total)

Response surface methodology and central composite rotatable design (CCRD) for K= 3 were used to investigate the combined effect of blanching time (0-1 min), processing time (10-30 min) and sodium metabisulphite (Na2S2O5) salt concentration (0%-2%)…

Studies were conducted to establish changes in nib acidification and biochemical composition (sugars concentration, proteins and free fatty acids) during fermentation of pulp pre-conditioned cocoa beans using a 4 x 3 full factorial experimental…

Changes in total polyphenols, O-diphenols and anthocyanin concentrations during fermentation and drying of pulp pre-conditioned cocoa (Theobroma cacao) beans were investigated using standard analytical methods. Increasing pod storage, fermentation…

Changes in acidification, proteolysis, sugars and free fatty acids (FFAs) concentrations of Ghanaian cocoa beans as affected by pulp preconditioning (pod storage or PS) and fermentation were investigated. Non-volatile acidity, pH, proteolysis, sugars…

Investigations were conducted to evaluate the effects of pod storage (as a means of pulp preconditioning) and fermentation on the chemical composition and physical characteristics of Ghanaian cocoa beans. A 4× 2 full factorial design with factors as…

Changes in total polyphenols, O-diphenols and anthocyanin concentrations during fermentation and drying of pulp pre-conditioned cocoa (Theobroma cacao) beans were investigated using standard analytical methods. Increasing pod storage, fermentation…

Eva Rabinowics, SLI, admitted that we do share food to some extent today through food aid, but that is no long term solution. Climate change will lead to crop failure and shortages. The present price spike on food is due to low global stocks. We…

Two Sida/SAREC supported PhD students, one based at Addis Ababa University (AAU) and one at SLU, have been working on different areas within this project. The AAU student has been part of a “sandwich” program, but for both students mobility between…