Index Catalog // ScholarsArchive@OSU

Creator:: AbuDagga, Yaser
Abstract:: The viability of using ohmic "resistance" heating as a process alternative to inactivating the heat-stable softening enzyme in Pacific whiting surimi was investigated. A fast heating rate through the enzyme-active temperature range would reduce the damage to the gelling network in surimi-based products. Simulating the ohmic heating process in surimi...
Resource Type:: Masters Thesis
Full Text:: Heatin Abstract approved: Dr. Edward Kolbe Abstract approved: Dr. Gordon Reistad The viability of

Creator:: Wang, De-qian
Abstract:: Freezing is one of the important technologies for preservation of foods. In this project, using surimi as a food model, thermophysical properties of frozen foods were evaluated and the freezing process was simulated using a finite element package. To measure temperature-dependent thermal conductivity, a line-source probe system was used. Effects...
Resource Type:: Dissertation
Full Text:: Harold Barnett and Roy Porter, National Fisheries Service in Seattle, Washington, for their assistance

Creator:: Weerasinghe, Vasana C.
Abstract:: Cathepsin B was the most active cysteine proteinase in the Pacific whiting (Merluccius productus) fish fillet, and cathepsin L in surimi when the activities of the most active cysteine proteinases (cathepsin L, B, and H) were compared. Cathepsin L showed maximum activity at 55°C in both fish fillet and surimi,...
Resource Type:: Masters Thesis
Full Text:: varying degrees of inhibition towards proteinases. (Akazawa et al., 1993; Morrissey et al., 1993; Porter

Creator:: Piyachomkwan, Kuakoon
Abstract:: Surimi is a seafood product which is used to manufacture restructured products such as artificial crab and lobster. Surimi is produced from fish fillets by washing to remove sarcoplasmic proteins and increase the concentration of myofibrillar proteins, and mixing with cryoprotectants. A valuable attribute of surimi is its ability to...
Resource Type:: Masters Thesis
Full Text:: a compound extracted from potato (Porter, 1992) have been shown to inhibit the apparent rate of

Creator:: Chung, Yun-Chin
Abstract:: The effect of salt (0, 0.9, 1.7, 2.5%) and pH (range 4 to 10) on surimi gels made from Pacific Whiting (Merluccius productus) was investigated. Gel-forming ability was measured by the torsion test. In general, surimi gels increased in gel strength with increased pH. Breaking shear stress increased to a...
Resource Type:: Masters Thesis
Full Text:: strength of surimi made from this species (Chang-Lee et al., 1989; Morrissey, 1992). Work by Porter

Creator:: Peters, Margo Y.
Abstract:: Proteolysis of myofibrillar proteins in Pacific whiting surimi occurs when the 50- 70°C temperature range is reached during standard cooking procedures (e.g. 90°C for 15 min). This proteolytic activity results in the softening of surimi gels. Bovine plasma protein (BPP) is the most effective of the food-grade inhibitors used to...
Resource Type:: Masters Thesis
Full Text:: ; Porter et al., 1993). The addition of blood plasma to surimi and other products can give those

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:: ability of surimi (Change-Lee et al., 1989; Change-Lee et al., 1990; Porter et al., 1990; Morrissey et

Creator:: Aguilar, Ramon Pacheco
Abstract:: The abundance and low fat content of Pacific whiting support Its use for the production of surimi. The degradation of muscle proteins by myxosporidian secreted proteinase(s) has been associated with its soft texture. High residual activity is retained through the washing process used in the production of surimi and precludes...
Resource Type:: Dissertation

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