African Evaluation Database

9120 records found

Source	Electronic ID	Title	Authors	Publication Year	Source Title	Volume	Issue	DOI	Affiliations	Authors with Affiliations	Abstract	Author Keywords	Index Keywords	Funding Details
Scopus	2-s2.0-33748316525	Production and evaluation of chocolate bars from roasted and unroasted African breadfruit, and ba...	Onwuka U.N., Abasiekong K.S.	2006	Journal of Food Processing and Preservation	30	5	10.1111/j.1745-4549.2006.00087.x	Department of Food Science, Michael Okpara University of Agriculture, Umuahia, P.M. 7267 Umuahia,...	Onwuka, U.N., Department of Food Science, Michael Okpara University of Agriculture, Umuahia, P.M....	Bambara groundnut (Voandezia subterranea,) and African breadfruit (ABF) (Treculia africana) were ...	None	Arachis hypogaea; Artocarpus altilis; Bambara; Theobroma cacao; Treculia africana	None	View
Scopus	2-s2.0-84878833794	Microbiological performance of dairy processing plants is influenced by scale of production and t...	Opiyo B.A., Wangoh J., Njage P.M.K.	2013	Journal of Food Protection	76	6	10.4315/0362-028X.JFP-12-450	Department of Food Science, Nutrition and Technology, University of Nairobi, P.O. Box 29053, 0062...	Opiyo, B.A., Department of Food Science, Nutrition and Technology, University of Nairobi, P.O. Bo...	The effects of existing food safety management systems and size of the production facility on mic...	None	article; bacterial count; dairy product; equipment contamination; food contamination; food contro...	None	View
Scopus	2-s2.0-84921691288	Semiquantitative analysis of gaps in microbiological performance of fish processing sector implem...	Onjong H.A., Wangoh J., Njage P.M.K.	2014	Journal of Food Protection	77	8	10.4315/0362-028X.JFP-13-511	Department of Food Science, Nutrition and Technology, University of Nairobi, P.O. Box 29053-00625...	Onjong, H.A., Department of Food Science, Nutrition and Technology, University of Nairobi, P.O. B...	Fish processing plants still face microbial food safety-related product rejections and the associ...	None	analysis; animal; Bacteria; bacterial count; classification; devices; fish; food contamination; f...	None	View
Scopus	2-s2.0-84891703427	Current food safety management systems in fresh produce exporting industry are associated with lo...	Sawe C.T., Onyango C.M., Njage P.M.K.	2014	Food Control	40	1	10.1016/j.foodcont.2013.12.019	Department of Food Science, Nutrition and Technology, University of Nairobi, P.O. Box 29053-00625...	Sawe, C.T., Department of Food Science, Nutrition and Technology, University of Nairobi, P.O. Box...	Food processors implement differing food safety and quality assurance standards and guidelines. T...	Assurance activities; Context characteristics; Control activities; Diagnostic tool; Food safety m...	None	None	View
Scopus	2-s2.0-10644291886	Impact of preservation and different packaging conditions on the microbial community and activity...	Witthuhn R.C., Schoeman T., Cilliers A., Britz T.J.	2005	Food Microbiology	22	4	10.1016/j.fm.2004.09.001	Department of Food Science, Stellenbosch University, Priv. Bag X1, Matieland, 7602, S. A., South ...	Witthuhn, R.C., Department of Food Science, Stellenbosch University, Priv. Bag X1, Matieland, 760...	Kefir is a cultured milk product that is produced by a mixed acidic and alcoholic fermentation by...	Fermentation; Kefir grains; Lactic acid bacteria; Packaging; Preservation	Bacteria (microorganisms)	None	View
Scopus	2-s2.0-33749513576	PCR-based denaturing gradient gel electrophoretic evaluation of changes in the non-methanogenic p...	Keyser M., Witthuhn R.C., Britz T.J.	2006	World Journal of Microbiology and Biotechnology	22	10	10.1007/s11274-005-3575-z	Department of Food Science, Stellenbosch University, Private Bag X1, 7602, Matieland, South Africa	Keyser, M., Department of Food Science, Stellenbosch University, Private Bag X1, 7602, Matieland,...	The performance of upflow anaerobic sludge blanket (UASB) bioreactors is influenced by the compos...	Bacteria; Microbial consortium; PCR-based DGGE; UASB granules	Microbial consortium; PCR-based DGGE; Polymerase chain reaction; UASB granules; Biodiversity; Con...	None	View
Scopus	2-s2.0-84896978558	Nutraceutical value of yellow- and red-fleshed south african plums (prunus salicina lindl.): Eval...	Venter A., Joubert E., De Beer D.	2014	Molecules	19	3	10.3390/molecules19033084	Department of Food Science, Stellenbosch University, Private Bag X1, Matieland (Stellenbosch) 760...	Venter, A., Department of Food Science, Stellenbosch University, Private Bag X1, Matieland (Stell...	Ten South African plum cultivars and selections, including yellow- and redfleshed plums from two ...	Antioxidant Capacity; Hplc; Phenolic Compound; Plum Fruit; Prunus Salicina Lindl	antioxidant; phenol derivative; plant extract; polyphenol; article; chemistry; diet supplementati...	None	View
Scopus	2-s2.0-84882886276	Impact of steam pasteurization on the sensory profile and phenolic composition of rooibos (Aspala...	Koch I.S., Muller N., de Beer D., Næs T., Joubert E.	2013	Food Research International	53	2	10.1016/j.foodres.2012.10.017	Department of Food Science, Stellenbosch University, Private Bag X1, Matieland (Stellenbosch) 760...	Koch, I.S., Department of Food Science, Stellenbosch University, Private Bag X1, Matieland (Stell...	The effect of steam pasteurization of fermented rooibos leaves and stems on the sensory character...	Aspalathin; Aspalathus linearis; Herbal tea; Rooibos; Sensory profile; Steam pasteurization	Aspalathin; Aspalathus linearis; Herbal tea; Rooibos; Sensory profiles; Flavor compounds; Odors; ...	None	View
Scopus	2-s2.0-84863398697	Evaluation of the compositional and functional quality of South African triticale (x Triticosecal...	Manley M., Snyders F., McGoverin C., Fox G., Muller M., Kidd M., Botes W.	2011	South African Journal of Plant and Soil	28	3	None	Department of Food Science, Stellenbosch University, Private Bag X1, Matieland (Stellenbosch), 76...	Manley, M., Department of Food Science, Stellenbosch University, Private Bag X1, Matieland (Stell...	The baking potential of South African bred triticale (x Triticosecale spp. Wittmack ex A. Camus 1...	Falling number; Hardness; Quality; SDS sedimentation	biochemical composition; crop production; cultivar; environmental factor; food quality; grazing; ...	None	View
Scopus	2-s2.0-84905228469	Impact of season on the fatty acid profiles of male and female blesbok (Damaliscus pygargus phill...	Neethling J., Britz T.J., Hoffman L.C.	2014	Meat Science	98	4	10.1016/j.meatsci.2014.06.030	Department of Food Science, Stellenbosch University, Private Bag X1, Matieland 7602, South Africa...	Neethling, J., Department of Food Science, Stellenbosch University, Private Bag X1, Matieland 760...	This study quantified the impact of season on fatty acid profiles of male and female blesbok musc...	Blesbok; Fatty acid; Game; Muscle; Season; Venison	Fatty acids; Muscle; Saturated fatty acids; Muscle; Anatomical locations; Blesbok; Fatty acid pro...	84633, NRF, Neurosurgical Research Foundation	View
Scopus	2-s2.0-84355165233	Kinetic optimisation of the reversed phase liquid chromatographic separation of rooibos tea (Aspa...	Beelders T., Sigge G.O., Joubert E., De Beer D., De Villiers A.	2012	Journal of Chromatography A	1219	None	10.1016/j.chroma.2011.11.012	Department of Food Science, Stellenbosch University, Private Bag X1, Matieland 7602, South Africa...	Beelders, T., Department of Food Science, Stellenbosch University, Private Bag X1, Matieland 7602...	Rooibos tea, produced from the endemic South African shrub Aspalathus linearis, has various healt...	High performance liquid chromatography; Kinetic plots; Mass spectrometry; Phenolic compounds; Roo...	Ferulic acids; HPLC-DAD; Isoorientin; Kinetic plots; Limited resolution; Optimal configurations; ...	None	View
Scopus	2-s2.0-13944250383	Evaluation of different preservation techniques on the storage potential of Kefir grains	Witthuhn R.C., Cilliers A., Britz T.J.	2005	Journal of Dairy Research	72	1	10.1017/S0022029904000652	Department of Food Science, Stellenbosch University, Private Bag X1, Matieland, 7602, South Africa	Witthuhn, R.C., Department of Food Science, Stellenbosch University, Private Bag X1, Matieland, 7...	[No abstract available]	Air-dried; Freezing; Kefir grains; Lyophilisation; Microbial activity; Refrigeration	alcoholic beverage; animal; article; cattle; cereal; dairying; fermentation; food preservation; m...	None	View
Scopus	2-s2.0-72449179915	Evaluation of near infrared spectra for the prediction of post harvest quality in canning peaches	Manley M., Joubert E., Myburgh L., Lotz E., Kidd M.	2009	South African Journal of Plant and Soil	26	3	None	Department of Food Science, Stellenbosch University, Private Bag X1, Matieland, 7602, South Afric...	Manley, M., Department of Food Science, Stellenbosch University, Private Bag X1, Matieland, 7602,...	Huge production losses occur because of deterioration of quality of clingstone peaches during col...	MARS; Near infrared spectroscopy; Peaches; Post-storage quality; SIMCA	dicotyledon; harvesting; infrared spectroscopy; multivariate analysis; near infrared; temperature...	None	View
Scopus	2-s2.0-84918811269	Impact of ozone pre-treatment on the performance of upflow anaerobic sludge blanket treating pre-...	Robertson L., Britz T.J., Sigge G.O.	2014	Water Science and Technology	70	10	10.2166/wst.2014.435	Department of Food Science, Stellenbosch University, Private Bag X1, Matieland, South Africa	Robertson, L., Department of Food Science, Stellenbosch University, Private Bag X1, Matieland, So...	Two 2 L laboratory-scale upflow anaerobic sludge blanket (UASB) reactors were operated for 277 da...	Anaerobic digestion; Coagulant; Distillery wastewater; Ozone; Pre-treatment	Anaerobic digestion; Chemical oxygen demand; Coagulation; Effluents; Methane; Oils and fats; Ozon...	None	View
Scopus	2-s2.0-84921522796	Impact of appearance on degree of liking and eating quality expectations of selected apple cultivars	van der Merwe A., Muller M., van der Rijst M., Labuschagné I.F., Næs T., Steyn W.J.	2015	International Journal of Food Science and Technology	50	2	10.1111/ijfs.12640	Department of Food Science, Stellenbosch University, Private Bag X1, Matieland, Stellenbosch, Sou...	van der Merwe, A., Department of Food Science, Stellenbosch University, Private Bag X1, Matieland...	This study investigated the effect of taste expectations based on cultivar recognition on the pre...	Apple consumer preference; Apple cultivar familiarity; Peel colour; Sensory quality expectations;...	Photography; Apple cultivars; Consumer preferences; Eating quality; Product information; Sensory ...	None	View
Scopus	2-s2.0-18044368489	Impact of different pasteurization temperatures on the survival of microbial contaminants isolate...	Dumalisile P., Witthuhn R.C., Britz T.J.	2005	International Journal of Dairy Technology	58	2	10.1111/j.1471-0307.2005.00189.x	Department of Food Science, Stellenbosch University, Private Bag XI, Matieland, 7602, South Africa	Dumalisile, P., Department of Food Science, Stellenbosch University, Private Bag XI, Matieland, 7...	The thermal inactivation of selected microbes was studied using the low temperature long time (LT...	'Pot' pasteurization; Bacillus; Microbial survival; Spoilage microbes	article; Bacillus cereus; bacterial strain; bacterium identification; bacterium isolate; Chryseob...	None	View
Scopus	2-s2.0-70349918141	Near infrared hyperspectral imaging for the evaluation of endosperm texture in whole yellow maize...	Manley M., Williams P., Nilsson D., Geladi P.	2009	Journal of Agricultural and Food Chemistry	57	19	10.1021/jf9018323	Department of Food Science, Stellenbosch University, Private Bag Xl, Matieland (Stellenbosch) 760...	Manley, M., Department of Food Science, Stellenbosch University, Private Bag Xl, Matieland (Stell...	Near infrared hyperspectral images (HSI) were recorded for whole yellow maize kernels (commercial...	Commercial hybrids; Hyperspectral imaging; Kernel hardness; Maize; Maize endosperm; Near-infrared	starch; vegetable protein; article; chemistry; discriminant analysis; maize; near infrared spectr...	None	View
Scopus	2-s2.0-34447633889	Evaluation of different growth media for the recovery of the species of Alicyclobacillus	Witthuhn R.C., Duvenage W., Gouws P.A.	2007	Letters in Applied Microbiology	45	2	10.1111/j.1472-765X.2007.02182.x	Department of Food Science, Stellenbosch University, Stellenbosch, South Africa; Department of Bi...	Witthuhn, R.C., Department of Food Science, Stellenbosch University, Stellenbosch, South Africa, ...	Aims: Five different isolation media, namely potato dextrose agar (PDA), orange serum agar (OSA),...	Alicyclobacillus; Endospores; Fruit juice; Isolation media; Spoilage; Vegetative cells	Bacteria; Cells; Fruit juices; Glucose; Heat treatment; pH effects; agar; bacterium; dilution; gl...	None	View
Scopus	2-s2.0-79958041263	Quantification of glutathione, catechin and caffeic acid in grape juice and wine by a novel ultra...	Fracassetti D., Lawrence N., Tredoux A.G.J., Tirelli A., Nieuwoudt H.H., Du Toit W.J.	2011	Food Chemistry	128	4	10.1016/j.foodchem.2011.04.001	Department of Food Science, Technology and Microbiology, University of Milan, Via G. Celoria 2, 2...	Fracassetti, D., Department of Food Science, Technology and Microbiology, University of Milan, Vi...	This research aimed at the development and validation of an ultra-performance liquid chromatograp...	Caffeic acid; Catechin; Glutathione; Grape juice; UPLC; White wine	Caffeic acids; Catechin; Glutathione; Grape juice; UPLC; White wine; Fruit juices; Fruits; Liquid...	None	View
Scopus	2-s2.0-77956620295	Impact of cowpea addition on the Protein Digestibility Corrected Amino Acid Score and other prote...	Anyango J.O., de Kock H.L., Taylor J.R.N.	2011	Food Chemistry	124	3	10.1016/j.foodchem.2010.06.094	Department of Food Science, University of Pretoria, Pretoria 0002, South Africa	Anyango, J.O., Department of Food Science, University of Pretoria, Pretoria 0002, South Africa; d...	Protein malnutrition is a problem in Africa where sorghum is a staple foodstuff. Improvement in t...	Cowpea; Lysine score; Protein Digestibility Corrected Amino Acid Score (PDCAAS); Protein quality;...	Cowpea; Lysine score; Protein Digestibility Corrected Amino Acid Score (PDCAAS); Protein quality;...	None	View

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