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Filtering by: Creator Macdonald, Ken C. Remove constraint Creator: Macdonald, Ken C. Advisor Park, Jae W. Remove constraint Advisor: Park, Jae W.

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  • Characterization of rheological properties and thermal stability of fish myofibrillar proteins

    Creator:
    Esturk, Okan
    Abstract:
    Effects of moisture content, pH, and salt concentration on dynamic rheological properties and gel fracture quality of Pacific whiting surimi were investigated. Torsion tests showed that shear stress decreased rapidly and strain values decreased gradually as moisture concentration increased. As pH increased, fracture shear stress and strain values increased, whereas...
    Resource Type:
    Dissertation
    Full Text:
    highest shear stress values at 5 °C or lower temperatures, warm water fish species had higher fracture

  • Immunological and physiochemical characterization of fish myosins

    Creator:
    Reed, Zachary H.
    Abstract:
    Increased sales of surimi seafood, with the majority as crabstick in the United States indicates that surimi based products are becoming more popular. With growing popularity, there is increased competition for market share. Under these circumstances, some companies may be willing to sacrifice product quality in order to facilitate manufacture...
    Resource Type:
    Dissertation
    Full Text:
    using extracts prepared from AP, Pacific whiting (PW), true cod (TC), tilapia (T), and catfish (C

  • Biochemical and physical factors affecting fish ball

    Creator:
    Kok, Tiong Ngei, 1974-
    Abstract:
    Fish ball is an extruded surimi-based product that is popular among Asian communities. In the manufacturing of fish ball, optimum floatation is extremely important for maximal production. Factors affecting floatation of fish ball in water were investigated. The density of threadfin bream surimi paste significantly decreased (P<O.05) as moisture content...
    Resource Type:
    Masters Thesis
    Full Text:
    increased from 80% to 84% and temperature increased from 5°C to 40°C, to 90°C. Increased salt concentration

  • Alternative products from Pacific whiting : fresh surimi and texturized mince

    Creator:
    Pipatsattayanuwong, Siriporn
    Abstract:
    The major portion of Pacific whiting (PW) is commercialized in the form of frozen surimi. Alternative products for PW were investigated focusing on fresh surimi and texturized meat from PW mince. Fresh surimi is made without additives and kept refrigerated instead of frozen. Texturized meat is a meat-like product made...
    Resource Type:
    Masters Thesis
    Full Text:
    Comparing with Frozen Surimi 116 Appendix C Effects of Cooking Conditions on Quality of Texturized Meat

  • Physicochemical properties of Alaska pollock surimi as affected by salinity and freeze-thaw cycles

    Creator:
    Kang, Ey Jung
    Abstract:
    The effects of the residual salt of surimi on biochemical and physical properties as affected by various freeze and thaw cycles were examined. Fresh Alaska pollock (Theragra chalcogramma) surimi was mixed with 4.0% sugar, and 5.0% sorbitol, along with eight combinations of salt (0.4, 0.6, 0.8, and 1.0 % NaCl)...
    Resource Type:
    Masters Thesis
    Full Text:
    with the decrease in gel-forming ability of hoki during frozen storage at -29°C (MacDonald and others

  • Textural and electrical properties of Pacific whiting surimi under ohmic heating

    Creator:
    Yongsawatdigul, Jirawat
    Abstract:
    Feasibility of ohmic heating to overcome gel-weakening in Pacific whiting surimi was investigated. An ohmic heating apparatus was developed using two rhodium-coated stainless steel electrodes inside a polyvinyl chloride (PVC) tube, a variable transformer, and voltage and current transducers. Rapid heating associated with the ohmic process quickly inactivated endogenous proteinase(s),...
    Resource Type:
    Dissertation
    Full Text:
    Professor, representing FoodMScience and Technology Head c ^af»|« —m—f * *l*- v i.f-

  • Physio-chemical properties of Pacific whiting surimi as affected by various freezing/storage conditions and gel preparation methods

    Creator:
    Hoffman, Justine D.
    Abstract:
    The effects of freeze-drying and flake freezing of surimi on biochemical and physical properties as affected by various storage conditions were examined. Using three cooking parameters shear stress and strain values were evaluated to measure gelation properties of surimi gels. Stress values increased up to 3 months and then decreased...
    Resource Type:
    Masters Thesis
    Full Text:
    , however, freeze-dried surimi kept in the freezer at - 18° C did not change during 9 months of storage

  • Biochemical and Physical Characterization of Fish Protein Isolate and Surimi for their Compatibility

    Creator:
    Kobayashi, Yuka
    Abstract:
    There are presently two successful methods used to refine fish muscle proteins: surimi and fish protein isolate (FPI). Both surimi and FPI have the ability to form an elastic gel upon comminution and heating. However, their gelation behaviors are different as they are refined in a biochemically opposite way based...
    Resource Type:
    Dissertation
    Full Text:
    °C for 18 min compared to samples chopped at 5°C for 6 min. The comparable results were detected as

  • Recovery and utilization of Pacific whiting frame meat for surimi production

    Creator:
    Wendel, Ari P.
    Abstract:
    In surimi manufacturing, less than 25% of the total weight of the fish is utilized. This research focused on meat recovery from fish frames, the residual portion of the fish after filleting headed and gutted fish. A new technology, the water jet deboning (WJD) system, was tested. The WJD system...
    Resource Type:
    Masters Thesis
    Full Text:
    stored at 18°C. Meat recovery and surimi processing yields were compared between the three meat

  • Rice flour – a functional ingredient for premium crabstick

    Creator:
    Hur, Sungik
    Abstract:
    Rice flour possesses functional properties in enhancing texture and whiteness. This study was carried out to evaluate rice flour as a functional ingredient for premium crabstick and to develop a commercially viable recipe for premium crabstick. Crabstick pastes were formulated with constant surimi (42%) and combined rice flour and starch...
    Resource Type:
    Masters Thesis
    Full Text:
    63.5 o C. During refrigerated storage up to 21 days, gel strength increased gradually, while