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Current Research and Special Projects

S.D. Arntfield

  • Investigation of the impact of protein modification with polysaccharides and/or enzymes on the gelation of canola and pulse proteins.

  • Production of healthy snack foods from pulses using whole seed and pulse flours
  • Recovery and characterization of legume protein.
  • Characterization of soybean quality for Manitoba grown soybeans.

    T. Beta

  • Investigating methods of measuring antioxidants in cereals.
  • Analyzing antioxidant activity and total phenolics in milled fractions of wheat.
  • Analyzing phenolic compounds in barley genotypes using HPLC and rapid screening methods.

    G. Blank

  • Cold Shock proteins and acid resistance in E.coli O157:H7

  • Survival of foodborne bacterial pathogens in commercial pesticide solutions.

  • Microbiological assessment of the application of liquid hog to agricultural soils: effect on water quality and persistence of pathogens in soil

  • The microbiological flora of Peruvian brazil nuts and incidence of aflatoxin.
  • Use of denatured (heat or radiated) lysozyme as an alternative or adjunct to antibiotic therapy in poultry rearing.

  •  

    R.A. Holley

  • Use of feed adjuncts to control E.coli 0157:H7 in ruminants.
  • Survival of human bacterial pathogens in liquid manure.
  • Environmental contamination by zoonotic bacteria.
  • Controlled atmosphere storage of chilled meats.
  • Natural antimicrobials to extend storage life of cured meats.
  • Enhanced lysozyme activity to extend meat shelf life and safety.
  • Presence of pathogens in Northern Canadian "County Foods".

    A.W. Hydamaka

  • Development of Italian cheese varieties.
  • Influence of dairy processing on milk of modified milk fat composition.
  • Optimization of process parameters for horseradish and other Prairie herbal and botanical crops for their nutraceutical potential.
  • Evaluation of nutraceutical potential of mustard seed varieties.
  • Development of functional foods from blueberries.
  • Evaluation of nutraceutical potential of Saskatoon berries.
  • Development of functional food products (vegetarian pâté and pulp oils) from Manitoba crops.
  • Development of functional food products - ethnic (Peking perogies).
  • Evaluation of edible coating and freeze dry technology for edible flowers.

    H.D. Sapirstein

  • Physicochemistry of wheat gluten proteins, starch and pentosans and breadmaking functionality
  • Effects of growing environment on wheat molecular composition, milling and baking quality

  • Fermentation and breadmaking

  • Effects of flour refinement and bran content on the composition and functionality of gluten proteins and pentosans in breadmaking

  • Digital image analysis of grain and baked goods

  • Development of small-scale tests for prediction of wheat processing quality

    M.G. Scanlon

  • Dough structure and mechanical properties

  • Fry texture and mechanical properties

  • Image analysis for quality applications in the food industry

  • Processing foods with infrared energy

  • Pasta quality and structure

  • Brain structure and mechanical properties

  • Maintaining textural quality in food composites

  • Bread structure and baking processes control

  • Structural and mechanical quantification of soft materials

  • Extrusion processing for creation of edible bioactive packaging
     

           
      Department of Food Science
    Faculty of Agricultural & Food Sciences
    University of Manitoba - Winnipeg, MB, Canada - R3T 2N2
    Tel: (204) 474-9621  Fax: (204) 474-7630
    Questions or comments?  email Food Science