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Dr. Margaret  Owusu
Dr. Margaret Owusu
Senior Research Scientist - CSIR - Food Research Institute
Verifierad e-postadress på foodresearchgh.org
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The microbiology of Ghanaian cocoa fermentations analysed using culture-dependent and culture-independent methods
DS Nielsen, OD Teniola, L Ban-Koffi, M Owusu, TS Andersson, ...
International journal of food microbiology 114 (2), 168-186, 2007
4252007
Effect of fermentation method, roasting and conching conditions on the aroma volatiles of dark chocolate
M Owusu, MA Petersen, H Heimdal
Journal of Food Processing and Preservation 36 (5), 446-456, 2012
1422012
Ghanaian cocoa bean fermentation characterized by spectroscopic and chromatographic methods and chemometrics
PC Aculey, P Snitkjaer, M Owusu, M Bassompiere, J Takrama, ...
Journal of food science 75 (6), S300-S307, 2010
1392010
Relationship of sensory and instrumental aroma measurements of dark chocolate as influenced by fermentation method, roasting and conching conditions
M Owusu, MA Petersen, H Heimdal
Journal of Food Science and Technology 50, 909-917, 2013
812013
Heavy metal analysis of fruit juice and soft drinks bought from retail market in Accra, Ghana
H Ofori, M Owusu, GAA Anyebuno
ScienceDomain international, 2013
382013
Influence of raw material and processing on aroma in chocolate
M Owusu
Faculty of Life Science, University of Copenhagen, Denmark, 2010
342010
Utilization of unfermented cassava flour for the production of an indigenous African fermented food, agbelima
WK Amoa-Awua, M Owusu, P Feglo
World Journal of Microbiology and Biotechnology 21, 1201-1207, 2005
262005
Evaluation of the sensory characteristics and consumer acceptability of deep-fried yam (Dioscorea rotundata) crisps in the Accra Metropolitan Area
C Tortoe, PT Akonor, S Nketia, M Owusu, M Glover-Amengor, LL Hagan, ...
Science Publishing Group, 2014
182014
Assessing the sensory characteristics and consumer preferences of yam-cowpea-soybean porridge in the Accra Metropolitan Area
C Tortoe, PT Akonor, S Nketia, M Owusu, M Glover-Amengor, LL Hagan, ...
Science Publishing Group, 2014
162014
Anchovy powder enrichment in brown rice‐based instant cereal: a process optimization study using Response Surface Methodology (RSM)
PT Akonor, A Atter, M Owusu, J Ampah, A Andoh‐Odoom, R Overå, ...
Food Science & Nutrition 9 (8), 4484-4496, 2021
142021
Reducing the atypical odour of dawadawa: Effect of modification of fermentation conditions and post-fermentation treatment on the development of the atypical odour of dawadawa
WK Amoa-Awua, B Awusi, M Owusu, V Appiah, H Ofori, L Thorsen, ...
Food control 42, 335-342, 2014
122014
Assessment of aroma of chocolate produced from two Ghanaian cocoa fermentation types
M Owusu, MA Petersen, H Heimdal
Proceedings of the 12th International Weurman Flavour Research Symposium …, 2008
52008
Sensory attributes and consumer preference of precooked vacuum-packaged yam from two varieties of Ghanaian yam (Dioscorea rotundata) in the Accra metropolitan area
C Tortoe, S Nketia, M Owusu, PT Akonor, S Dowuona, E Otoo
ScienceDomain international, 2014
42014
Analysis of seed yam varieties, sources and quantity demanded by farmers in major yam producing districts in Ghana
P Boadu, R Aidoo, K Ohene-Yankyera, U Kleih, T Abdoulaye, J Orchard, ...
Ghana Journal of Agricultural Science 54 (2), 45-57, 2019
12019
Aroma of chocolate produced from tray-fermented cocoa at different stages of fermentation
M Owusu, MA Petersen, H Heimdal
The Royal Society of Chemistry, 2010
12010
Investigating the effect of red beetroot powder concentration and processing time on the bioactive compounds composition and antioxidant capacity of beetroot dark chocolate
JE Kongor, S de Pascual‐Teresa, M Owusu, VO Kyei‐Baffour, ...
Journal of the Science of Food and Agriculture 104 (1), 184-195, 2024
2024
Safety and sensory quality of wagashie, a West African cottage cheese
AB Arthur, M Owusu, PT Akonor, EJS Blessie, A Atter, V Appiah, ...
Ghana Journal of Agricultural Science 58 (2), 27-38, 2023
2023
Food safety in the horticultural sector in Ghana: challenges, risk factors and interventions
GL Essilfie, S Lamptey, RNN Baddoo, G Amenorpe, W Hevi, M Owusu, ...
Frontiers in Sustainable Food Systems 7, 1173677, 2023
2023
Technical report on stakeholdersforum on the validation of the International Trade Centre (ITC) coffee manual for farmers and agro-processors, CSIR-Food Research Institute …
JE Kongor, M Owusu, J Ampah, E Ayeh, J Addo
CSIR-Food Research Institute, 2023
2023
Development of cocoa pulp powder for use as sugar substitute in dark chocolate manufacture: consultancy report
M Owusu, JE Kongor, E Tawiah, T Najah
CSIR-Food Research Institute, 2022
2022
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Artiklar 1–20