• Applied Biological Chemistry
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• v.35 no.3
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• pp.186-190
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• 1992

Composite seasoning was stored at the temperature of $40^{\circ}C$ and $50^{\circ}C$, the relative humidity of 11, 32, 57, 65, 75 and 95% without any packaging. The moisture content reached to equilibrium state within short period below 57% RH, but it increased rapidly above 65% RH. The hygroscopic characteristics of compoposite seasoning was similar to each temperature and the amount of absorbed water was decreased at the higher temperature. The optical density due to browning development was increased above 57% RH during storage. L and b value of composite seasoning was decreased according to the increase of temperature and relative humidity. Palatibility of color, taste and flavor, and caking of composite seasoning was sharply decreased above 57% RH during storage.

• Applied Biological Chemistry
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• v.35 no.4
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• pp.281-285
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• 1992

Composite seasioning was stored at different temperature with PE/Al/PE/PET packaging. $Q_{10}$ value due to temperature was 2.54 and shelf-lie of composite seasoning was predicted 29, 73 and 185 weeks at $35^{\circ}C$, $25^{\circ}C$ and $15^{\circ}C$, respectively. L value was decreased during storage but a and b value had little change. Correlation coefficient between sensory score and cole. value was low. Browning development and carbonyl value were increased with storage temperature and correlation coefficient between sensory score and those was comparatively high. Moisture content, salinity and total sugar content were within KS-standard during 18 weeks storage.

• Journal of Food Hygiene and Safety
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• v.23 no.3
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• pp.206-211
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• 2008

Photostimulated luminescence(PSL)-Thermoluminescence(TL) combined analysis was applied to detect whether composite seasoning products and spices were irradiated or not. Samples were irradiated with $^{60}Co$ at $0{\sim}7$ kGy. A total of 12 different samples(6 of composite seasoning products and 6 of spices) was examined. Depending on the PSL results, TL analysis was performed. In case of both PSL positive(${\geq}5,000$ counts) and intermediate($700{\sim}5000$ counts), TL analysis had to be performed to confirm the result of PSL. Using TL, the shape of the glow curve(Glow 1) made it possible to identify the irradiated samples. In addition, The TL glow ratio(Glow 1/Glow 2) obtained by normalization was less than 0.1 for the non-irradiated samples and ${\geq}0.29$ for irradiated ones, respectively.

• Food Science and Preservation
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• v.13 no.1
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• pp.55-60
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• 2006

Two kinds of composite seasoning products (beef broth powder, polk bone extract powder) were used for a detection trial of gamma irradiation treatment up to 10 kGy by analyzing photostimulated luminescence (PSL), electron spin resonance (ESR) and thermoluminescence(TL). PSL results showed that the photon counts of non-irradiated samples were lower than 700, while those of irradiated samples were higher than 5000, which makes it possible to screen irradiated composite seasoning products at 1 kGy or over from the non-irradiated control. ESR signals measured for both irradiated samples were not irradiation-specific, even though they were dose dependent in the signal intensity. Radiation-induced TL glow curves were found in irradiated beef broth powder and furthernmore, TL ratio $(TL_4/TL_2)$ obtained by a re-irradiation step could verify the detection result of TL1 glow curves, showing ratios lower than 0.05 in the non-irradiated sample and higher than 1.00 in irradiated ones.

• Journal of the Korean Society of Food Science and Nutrition
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• v.34 no.9
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• pp.1477-1484
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• 2005

The effects of various seasoning components, pH of seasoning solution, heating time and storage temperature were investigated on the color and textural properties of the salted radish root (nanmooji) The effects of individual seasoning components in the salted radish root, additives of polyphosphate (AD3), citric acid (AD5), malic acid (AD2) delayed the color changes and softening more, compared to control soaked in water. On the other hand, additives of potassium sorbate (AD1), succinic acid (AD7), MSG (AD8), saccharin (AD6) accelerated the color changes and softening of the salted radish roots. The effects of pH of seasoning solution($X_1$), and heating time ($X_2$) were central composite design and response surface analysis. R- square represented dependent variables correlated independent variables ($X_1,\;X_2$), showed over 0.8 in the color and area value calculated thickness and firmness of salted radish root. Especially, R- square of 'b' represented 'yellow-green' was 0.899. And the result of crossing analysis of individual independent variables ($X_1,\;X_2$), showed that both independent variables had significant effects on the color and textural changes of the salted radish root. The salted radish root increased its color changes and softening, rapidly at $40^{\circ}C$, compared to the other storage temperatures at most storage periods.

• Korean Journal of Fisheries and Aquatic Sciences
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• v.44 no.3
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• pp.197-206
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• 2011

This study was conducted to optimize processing of functional seasoning sauce for instant noodles (SSIN) using response surface methodology (RSM), and to compare the functional properties of commercial SSIN. Central composite designs were adopted in the SSIN processing for ingredient formula optimization. Concentrations of sea tangle ($X_1$), traditional soy sauce ($X_2$), yeast extract ($X_3$) and Ecklonia cava extract (ECE) ($X_4$) were chosen as independent variables. The dependent variables were glutamic acid content ($Y_1$), score of sensory evaluation ($Y_2$), and antioxidative activity ($Y_3$). We found the optimal conditions to be $X_1$=3.91%, $X_2$=20.57%, $X_3$=3.04% and $X_4$=3.78%. The predicted values of the multiple response optimal conditions were $Y_1$=124.0 mg/100 g, $Y_2$=7.6 and $Y_3$=1.95. The antioxidative activity (PF, PF=oil induction period with sauce/oil induction period with distilled water) and ACE inhibitory activity of ECE-added SSIN were 1.98 and 29.0%, respectively, which were significantly higher than those of commercial SSIN (1.09 and 4.4%, respectively).

• Journal of the Korean Society of Food Culture
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• v.36 no.3
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• pp.274-283
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• 2021

What is the origin of kimchi and what changes did it go through to become the kimchi of today? Also, what makes kimchi different from other pickled vegetables such as Chinese paochai, Japanese tsukemono, and Western pickles, and sauerkraut, and what is the identity of kimchi? This study is the result of thought on these fundamental questions about kimchi which is the only pickled vegetable distributed around the world that uses a fermented and ripened animal seasoning called jeotgal (salted marine life) to dramatically improve its umami taste and nutritional value, thereby securing its uniqueness. Kimchi has further evolved into a unique and high-quality pickled vegetable through the use of its specialized seasoning, adopting a composite fermentation mechanism and absorbing new ingredients such as red pepper. It is expected that this paper will invigorate the discussion on the firm establishment of the identity of kimchi and the future direction that it may take.

• Journal of the East Asian Society of Dietary Life
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• v.21 no.5
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• pp.669-676
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• 2011

This study was conducted to develop a novel salad dressing composite recipe composed of natural seasoning containing dried oak mushroom (Lentirus edodes). Dried oak mushroom (Lentirus edodes) has a better flavor and more nutrients than fresh oak mushroom since vitamins are activated during the drying process. To manufacture salad dressing with Lentirus edodes, dressing with 0%, 3%, 6%, 9%, and 12% added L. edodes were prepared and tested for quality. The pH of the dressing decreased with added L. edodes content, whereas acidity increased but decreased again in the 9% dressing. The L value decreased with added L. edodes content, whereas the a and b values increased but decreased again in the 9% dressing. Sugar content increased with added L. edodes. Rradish strength increased with added oak mushroom. Brittleness and chewiness decreased in the lower percentage dressing, increased in the 9% dressing, but decreased again in the 12% dressing. According to the sensory evaluation results, the highest overall acceptability was 3.3, in the 6% dressing compared to the control group.

• Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference
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• 2006.06a
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• pp.232-233
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• 2006

In recent years the interest in organic/inorganic hybrid materials has increased at a fast rate. Nano organic-inorganic hybrid composites have shown advantages for preparing hard coating layers. Especially, nano hybrid composite has low environmental pollution. It has high transparency, hardness, toughness, thermal dissociation temperature, hydrophobicity by using nano sized inorganic material. There are many ways in which these materials may be synthesized, a typical one being the use of silica and silanes using the sol-gel process. The structure of sol-gel silica evolves as a result of these successive hydrolysis and condensation reactions and the subsequent drying and curing. The sol-gel reactions are catalyzed by acids and produce silica sol solutions. The silica sol grows until they reach a size where a gel transition occurs and a solid-like gel is formed. Colloidal silica(CS)/silane sol solutions were synthesized in variation with parameters such as different acidity and reaction time. In order to understand their physical and chemical properties, sol-gel coating films were fabricated on glass. From all sol-gel solutions, seasoning effect of sol-gel coating layer on glass was observed.

• Journal of the Korean Society of Food Culture
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• v.31 no.6
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• pp.554-572
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• 2016

This study is a comparative study on a cookbook published in 1900s titled "Jusikbangmun", one of collections of the National Central Library, along with other cookery books in Joseon Dynasty in the late 1800s to early 1900s. "Jusikbangmun" consists of 51 recipes, including 45 kinds of staple foods and six kinds of brews. More than 60% of the recipes deal with staple dishes and side-dishes, whereas the rest deal with ceremonial dishes and drinking. The "Jusikbangmun" applies a composite method of cooking from boiling and steaming to seasoning with oil spices. The ingredients are largely meats rather than vegetables, which is distinguished other cookery books in the Joseon Dynasty. Only "Jusikbangmun" deals with such peculiar recipes as 'Kanmagitang', 'Bookyengsumyentang', 'Jeryukpyen', 'Yangsopyen', and 'Dalgihye'. It is estimated that "Jusikbangmun" was published around the 1900s based on findings that "Jusikbangmun" is more similar with "Buinpilgi" and "Joseonyorijebeop" in the early 1900s than with "Kyuhapchongseo", "Siyijenseo" and "Jusiksieui" in 1800s. Therefore, "Jusikbangmun" is a valuable resource, we can use understand the food culture of the late Joseon period.