@article{jervis_smith_drake_2015, title={Short communication: The influence of solids concentration and bleaching agent on bleaching efficacy and flavor of sweet whey powder}, volume={98}, ISSN={["1525-3198"]}, DOI={10.3168/jds.2014-8804}, abstractNote={Recent studies have demonstrated the effect of bleaching conditions and bleaching agent on flavor and functional properties of whey protein ingredients. Solids concentration at bleaching significantly affected bleaching efficacy and flavor effects of different bleaching agents. It is not known if these parameters influence quality of sweet whey powder (SWP). The purpose of this study was to determine the effects of solids concentration and bleaching agent on the flavor and bleaching efficacy of SWP. Colored cheddar whey was manufactured, fat separated, and pasteurized. Subsequently, the whey (6.7% solids) was bleached, concentrated using reverse osmosis (RO) to 14% solids, and then spray dried, or whey was concentrated before bleaching and then spray dried. Bleaching treatments included a control (no bleaching, 50 °C, 60 min), hydrogen peroxide (HP; 250 mg/kg, 50 °C, 60 min), benzoyl peroxide (50 mg/kg, 50 °C, 60 min), lactoperoxidase (20 mg/kg of HP, 50 °C, 30 min), and external peroxidase (MaxiBright, DSM Food Specialties, Delft, the Netherlands; 2 dairy bleaching units/mL, 50 °C, 30 min). The experiment was repeated in triplicate. Sensory properties and volatile compounds of SWP were evaluated by a trained panel and gas chromatography-mass spectrometry, respectively. Bleaching efficacy (norbixin destruction) and benzoic acid were measured by HPLC. Differences in bleaching efficacy, sensory and volatile compound profiles, and benzoic acid were observed with different bleaching agents, consistent with previous studies. Solids concentration affected bleaching efficacy of HP, but not other bleaching agents. The SWP from whey bleached with HP or lactoperoxidase following RO had increased cardboard and fatty flavors and higher concentrations of lipid oxidation compounds compared with SWP from whey bleached before RO. The SWP bleached with benzoyl peroxide after RO contained less benzoic acid than SWP from whey bleached before RO. These results indicate that solids concentration at bleaching and bleaching agent affect quality of SWP.}, number={4}, journal={JOURNAL OF DAIRY SCIENCE}, author={Jervis, M. G. and Smith, T. J. and Drake, M. A.}, year={2015}, month={Apr}, pages={2294–2302} }
 @article{jervis_jervis_guthrie_drake_2014, title={DETERMINING CHILDREN'S PERCEPTIONS, OPINIONS AND ATTITUDES FOR SLICED SANDWICH BREADS}, volume={29}, ISSN={["1745-459X"]}, DOI={10.1111/joss.12116}, abstractNote={Abstract}, number={5}, journal={JOURNAL OF SENSORY STUDIES}, author={Jervis, M. G. and Jervis, S. M. and Guthrie, B. and Drake, M. A.}, year={2014}, month={Oct}, pages={351–361} }
 @article{jervis_jervis_guthrie_drake_2014, title={THE EFFICACY OF USING PHOTOGRAPHS TO REPRESENT ATTRIBUTES OF SLICED SANDWICH BREAD IN AN ADAPTIVE CHOICE-BASED CONJOINT}, volume={29}, ISSN={["1745-459X"]}, DOI={10.1111/joss.12082}, abstractNote={Abstract}, number={1}, journal={JOURNAL OF SENSORY STUDIES}, author={Jervis, S. M. and Jervis, M. G. and Guthrie, B. and Drake, M. A.}, year={2014}, month={Feb}, pages={64–73} }
 @misc{jervis_drake_2014, title={THE USE OF QUALITATIVE RESEARCH METHODS IN QUANTITATIVE SCIENCE: A REVIEW}, volume={29}, ISSN={["1745-459X"]}, DOI={10.1111/joss.12101}, abstractNote={Abstract}, number={4}, journal={JOURNAL OF SENSORY STUDIES}, author={Jervis, M. G. and Drake, M. A.}, year={2014}, month={Aug}, pages={234–247} }