• Korean Journal of Fisheries and Aquatic Sciences
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• v.33 no.6
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• pp.591-596
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• 2000

The effect of starches such as potato, corn and wheat starch on the rheological properties of ocean jumbo squid kamaboko was investigated. Changes in the water holding capacity and color values of those kamaboko gels was also studied using the maximum gel strength endowing starch, Wheat starch could ive the better water holding capacity and breaking stress than potato or corn starch within $10{\%}$ additional level but corn starch resulted the highest those value at $20{\%}$ added. Wheat starch had higher level of breaking strain and jelly strength at $10{\%}$ then in descending order were corn starch, potato starch. But those starches were decreased after $15{\%}$ level. Texture map showed the simple rheological properties of each starches heat gel with jumbo squid kamaboko, Corn starch map showed more tough and brittle than the other. Potato starch map showed more elastic gel than corn starch. Wheat starch map could make elastic-mushy gel. There was no significant color differences of each starches but the whiteness of each starch showed increase when the starch rate was increased.

• Journal of Life Science
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• v.13 no.4
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• pp.481-491
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• 2003

A squid meat has not been utilized for gel products because of its lower gel forming ability. The objectives of this study were as followed; 1) the optimum heating condition on squid meat paste products and 2) the optimum added level for jelly strength of squid meat paste products. Optimum heating conditions of squid meat kamaboko were as followed; setting (pre-heating) at 15$^{\circ}C$ or 55$^{\circ}C$ for 2 hours and heating at 90$^{\circ}C$ for 60 minutes. Effect for jelly strength of starch additives wheat starch, potato starch and com starch were examined. The jelly strength of heat induced gels differed from the levels of additives. In case of adding starch, potato starch was resulted in the superior jelly strength than the other starchs, wheat starch and corn starch, at any levels. Optimum concentration was 10%(w/w) at every additives. Folding test value was B at added 10% and this value was mean good product. Data of jumbo and flying squid meat paste products added potato starch, corn starch and wheat starch of 10% were shown below, jelly strengths were 858${\pm}$34∼1020${\pm}$37gㆍcm and 966${\pm}$33∼l148${\pm}$45gㆍcm and moisture contents were 72.43∼73.04% and 71.61∼72.78%, respectively. To adding edible agar and sea tangle, showed the highest jelly strength (edible agar>sea tangle, flying squid>jumbo squid) at added 0.5%(w/w) concentration.

• The Korean Journal of Food And Nutrition
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• v.16 no.2
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• pp.138-145
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• 2003

The effects of adding egg white, bovine plasma protein(bpp), gelatin and gluten on the rheological properties of squid meat paste product(squid meat kamaboko) were examined by the measurements of jelly strength, texture, moisture content, water holding capacity(WHC) and folding test. The optimum added levels for jelly strength of squid meat kamaboko were 4% of egg white, 5% of bovine plasma protein, 3% of gelatin and 4% for gluten. However, it is no increase that at added additives of over this concentrations were. Bovine plasma protein gave the highest jelly strength among the all additives at every concentration. Folding tests value of the optimum added levels were all B value. In this case moisture content and water holding capacity were 72.06∼73.78% and 88.53∼91.11% in jumbo squid, also flying squid were 71.91∼72.89% and 90.21∼93.25%, respectively. The additives were increased the jelly strength, hardness and water holding capacity(WHC), and these effects were eliminated by adjusting the water-content to the value of the control sample without additives.

• The Korean Journal of Food And Nutrition
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• v.16 no.2
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• pp.130-137
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• 2003

The squid had not been utilized for gel products because of its lower gel forming ability. The objectives of this study were as followed; 1) the optimum heating condition on squid meat paste products and 2) the optimum added level for jelly strength of squid meat paste products. Optimum heating conditions of squid meat kamaboko were as followed; setting(pre-heating) at 15$^{\circ}C$ or 55$^{\circ}C$ for 2 hours and heating at 9$0^{\circ}C$ for 60 minutes. The additives examined were as follows; 20mM EDTA, 10mM PMSF, 5 $\mu$mol/100g TGase, 0.2% potassium bromate, 2% collagen, 2% sucrose ester of stearic acid and 1% egg shell powder. The effects of additives on jelly strength were observed as follow, in descending order; 10mM of PMSF>5 $\mu$mo1/100g of TGase>0.2% of potassium bromate>20mM of EDTA. But sucrose ester of stearic acid and 1% egg shell powder were no effect. The solvents examined were as follows; n-amyl alcohol, n-butyl alcohol, n-hexyl alcohol, ethyl alcohol, ethylene glycol, propylene glycol and glycerin glycol. It showed that high jelly strength as 787gㆍcm for 3% of n-butyl alcohol and 749gㆍcm for 3% of n-amyl alcohol. To adding 5% of n-butyl alcohol and n-amyl alcohol, gave the highest jelly strength and water holding capacity(WHC). Effect of alcohol on jelly strength appeared higher value at added 5% of n-butyl alcohol than n-amyl alcohol, and flying squid product was higher than jumbo squid product.