• 한국식생활문화학회지
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• 제27권6호
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• pp.598-606
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• 2012

The aim of this study was to comparatively analyze the differences in Jinseol (ritual table-setting) and Jesu (ritual food) from the cultural perspective of ancestral ritual formalities regarding Bulcheonwijerye of Admiral Yi Sun-Sin, which is being held in Asan-hyeonchungsa shrine, Tongyeong-changnyangmyo and Namhae-chungyeolsa. The results are summarized as follows. A total of 32 types of Jemul (ritual food) in 6 rows in Asan-hyeonchungsa shrine, a total of 30 types of jemul in 6 rows in Tongyeong-changnyangmyo, and a total of 12 types of jemul in 2 rows in Namhae-chungyeolsa were prepared for the ritual table. In the Asan-hyeonchungsa shrine and Tongyeong-changnyangmyo, cooked foods have been used for jesu, whereas raw, uncooked foods have been used for jesu in Namhae-chungyeolsa. In the Asan-hyeonchungsa shrine, Gaeng (Kook) for liquid soup of Tang (stew) and Tang (5-tang) for the solid ingredient of stew have been prepared for a ritual table. In Tongyeong-changnyangmyo, fish Kook for Gaeng and So-tang (tofu stew) for Tang have been prepared for the ritual table. In Asan-hyeonchungsa shrine, Yukjeok (beef slices broiled on a skewer), Gyejeok (chicken jeok) and Eojeok (fish jeok) have been stacked together as Dojeok on a ritual table whereas in Tongyeong-changnyangmyo, Yukjeok, Sojeok and Eojeok have been placed on the ritual table as Pyunjeok (one by one). In Namhae- chungyeolsa, raw pork meat has been placed on the ritual table. As Po (a dried meat or fish), dried fish and dried seafood have been used in Tongyeong-changnyangmyo, whereas raw beef meat has been used in Namhae-chungyeolsa. Although Namul (cooked vegetables) and Mulkimchi (watery plain kimchi) are placed on ritual table for Asan-hyeonchungsa shrine, only Namul and Saengchae (raw vegetables) is used in Tongyeong-changnyangmyo and Namhae-chungyeolsa, respectively. Bulcheonwijerye for the same person, Admiral Yi Sun-Sin, has different characteristics according to the shrines. Accordingly, there is a need to preserve and succeed bulcheonwijerye of Admiral Yi because it is a traditional culture in ancestral rituals.

• Asian-Australasian Journal of Animal Sciences
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• 제23권4호
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• pp.508-514
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• 2010

This study was conducted to evaluate the effects of dietary arachidonic acid (AA, 20:4n-6) levels on growth performance and body composition in juvenile eel, Anguilla japonica. Six semi-purified experimental diets were formulated to be isonitrogenous and iso-caloric containing 55.0% crude protein and 15% crude lipid (18.3 kJ of available energy $g^{-1}$). Six different levels of AA were added to the basal diet, with 0, 0.2, 0.4, 0.6, 0.8 or 1.2% on a dry matter (DM) basis, respectively ($AA_{0.07},\;AA_{0.22},\;AA_{0.43},\;AA_{0.57},\;AA_{0.78}\;or\;AA_{1.23}$). After a conditioning period, fish initially averaging 27${\pm}$0.5 g (mean${\pm}$SD) were randomly distributed into each aquarium as triplicate groups of 20 fish each. One of six experimental diets was fed on a DM basis to fish in three randomly selected aquaria at a rate of 2-3% of total body weight twice a day. At the end of the 12-week feeding trial, weight gain (WG) and feed efficiency (FE) of fish fed $AA_{0.78}$ and $AA_{1.23}$ diets were significantly higher than of fish fed $AA_{0.07},\;AA_{0.22},\;AA_{0.43}$ diets (p<0.05). Specific growth rate (SGR) of fish fed the $AA_{0.78}$ diet was significantly higher than of fish fed $AA_{0.07},\;AA_{0.22},\;AA_{0.43}$ diets (p<0.05). However, there were no significant differences in WG, SGR and FE among fish fed $AA_{0.57},\;AA_{0.78}\;or\;AA_{1.23}$ diets (p>0.05). Whole body AA deposition of fish fed the $AA_{1.23}$ diet was significantly higher than for the other diets (p<0.05). Broken-line model analysis on the basis of WG and SGR indicated that the dietary AA requirement could be greater than 0.69% but less than 0.71% of the diet in juvenile eel. The growth-promoting activity of AA observed in the present study provides strong support for the contention that dietary AA is essential for juvenile eel.

• 한국식품영양과학회지
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• 제36권9호
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• pp.1188-1192
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• 2007

영양과 기능성을 함유한 고품질 어묵의 개발을 위하여 현대인에게 부족되기 쉬운 칼슘섭취의 증가를 위하여 일반인들이 널리 애용하고 있는 멸치(자멸, 중멸)를 첨가한 칼슘강화 어묵을 제조하여 칼슘함유량, 색조변화, 물성특성 및 관능적 특성을 조사하였다. 멸치를 분말화 하여 각각 1, 2, 5, 10%를 첨가한 어묵의 색도는 멸치분말 첨가량이 증가할수록 자멸, 중멸 모두에게서 L값, ${\alpha}$값은 대체적으로 감소하는 반면, b값은 증가하는 경향을 나타내었다. 유연성과 탄력성을 나타내는 절곡검사는 첨가군에 관계없이 모두 우수하게 나타났다. 물성은 첨가량이 증가할수록 유의적으로 강도, 경도가 증가하였으며, 관능검사의 결과로는 자멸 및 중멸 모두에게서 1, 2% 첨가군이 대조구보다 맛, 향기, 조직감, 색깔, 전체적인 선호도가 유의적으로 높게 나타났다. 칼슘함량은 자멸 및 중멸 모두에게서 무첨가군에 비해 멸치분말 첨가량이 늘어날수록 유의적으로 증가하는 경향을 나타내었는데, 자멸보다 중멸에서 칼슘함유량이 높게 나타났다. 이상의 결과에서 멸치분말 첨가량을 1, 2% 정도 첨가한다면 물성적, 영양적, 기능적인 면에서 모두 우수한 고품질의 어묵을 제조할 수 있음을 확인하였다.

• Preventive Nutrition and Food Science
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• 제2권4호
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• pp.321-327
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• 1997

High Temperature-cooking conditions of cultured fishes(loach, crucian carp, bastard halibut, and jacopever) were optimized by response surface methodology(RSM), and plastein products were prepared using enzymatic hydrolysis. Four models were proposed with regard to effects of time(t), temperature(T), and water/fish meat (w/f) ratio on the amount of 0.3M TCA soluble fractions. The model coefficients were ranged from p<0.0001 for jacopever to p<0.0433 for bastared halibut. Cooking conditions for 60% hydrolysis were optimized at 1) 14$0^{\circ}C$ except for crucian carp(136$^{\circ}C$); 2) 10.08 hours(loach), 7.25 hours(crucian carp), 9.85 hours(ba-stard harlibut), and 9.37 hours(iacopever); 3) 1:1(w/f) ratio except for the crucian carp(1.1:1). When protein hydrolyzates were employed for the plastein synthesis, optimum plastein-reaction conditions were determined to be pH 9.0 with chymotrypsin for the loach and crucian carp hydrolyzates, pH 9.0 with papain for the bastard halibut hydrolyzate, and pH 11.0 with trypsin for the jacopever hydrolyzate. Plastein reaction could be performed in water at concentration up to 20%(w/f).

• Journal of Nutrition and Health
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• 제21권1호
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• pp.61-74
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• 1988

Ten college women were divided into 5 groups and treated in randomized block design for 5 weeks with 1 interval between treatments and subjects serving as their own controls. The experimental diets were corn oil diet as a source of n-6 linoleic acid, perilla oil diet as a source of n-3 $\alpha$-linolenic acid, and fish oil diet as a source of n-3 EPA and DHA. Dietary fat was supplied at 30% Cal and modified to give the total amount of saturated fatty acids and monoenoic acids at constant level. There was no significant effect on serum cholesterol level by different PUFA. However, on a gram-for-gram basis, there was a trend that the decrease in serum cholesterol was proportionate to the degree of fat unsaturation. On the other hand, only fish oil diet significantly decreased TG level but no significant effect on the relative proportion of TG in VLDL. The degree of hypotriglyceridemia did not corrleate with the degree of unsaturation. The relative proportion of CE in LDL was reduced by all PUFA diets but significant only by perilla oil diet. The relative amount of apoprotein in LDL was significantly reduced by n-3 PUFA. HDL-Chol content was significantly increased only in fish oil diet but no change in the relative proportion of its chemical components of HDL.

• Journal of Microbiology and Biotechnology
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• 제23권10호
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• pp.1422-1427
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• 2013

Scutellaria baicalensis (SB), a traditional herb with high pharmacological value, contains more than 10% flavone by weight. To improve the biological activity of flavones in SB, we aimed to enhance the bioconversion of baicalin (BG) to baicalein (B) and wogonoside (WG) to wogonin (W) in SB during fermentation using beta-glucuronidase produced from Lactobacillus brevis RO1. After activation, L. brevis RO1 was cultured in milk containing SB root extract with various carbon or nitrogen sources at $37^{\circ}C$ for 72 h. During fermentation, the growth patterns of L. brevis RO1 and changes in the flavone content were assessed using thin-layer chromatography and high-performance liquid chromatography. After 72 h of fermentation, the concentrations of B and W in the control group increased by only 0.15 and 0.12 mM, respectively, whereas they increased by 0.57 and 0.24 mM in the fish peptone group. The production of B and W was enhanced by the addition of 0.4% fish peptone, which not only improved the growth of L. brevis RO1 (p < 0.001) but also enhanced the bioconversion of flavones. In conclusion, the bioconversion of flavones in SB may provide a potential application for the enhancement of the functional components in SB.

• 한국식품영양학회지
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• 제3권1호
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• pp.39-56
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• 1990

The effects of six kinds of phosphate complex on the water holding capacity (W.H.C) and protein solubility of hair tail, yellow tail runner and dried pollack meat paste were investigated and animal meat(pork, chicken and hare meat complex) The formulation of six kind of phosphate complex employed to this experiment were made by mixing several phosphate such as sodium polyphosphate, sodium pyrophosphate, sodium acid pyrophosphate, potassim pyrophosphate, sodium ultra-meta-phosphate, sodium-tetra-phosphate and monoglyceride at different mixture ratio Among the six kinds of phosphate complex, phosphate B complex which was formulated by mixing sodium polyphosphate 40%, sodium pyrophosphate 30%, sodium tetra mata phosphate 10%, sodium ultra meta phosphate 10% was most effective on enchanging the W H. C, and protein solubility of hair tail, yellow tail runner dried pollack meat past and in case of pork, chicken and hare meat paste. Phosphate C complex which was formulated by mixing sodium polyphosphate 50%. sodium pyrophosphate 30%, sodium tetra meta phosphate 10%, potassium pyrophosphate 10%, was more effective them other phosphate complex, and thief optimum addition level was 0.5% respectively in weight of fish meat paste. Texture characteristics such as hardness, cohesiveness and springiness value of Kamaboko(fish meat and pork, chicken, hare meat complex past meat product) were evaluted as best when 0.5% of Phosphate B complex was added The optimum cooking condition of Kamaboko to get good texture was heating for 20 minutes at 12$0^{\circ}C$.

• Journal of Nutrition and Health
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• 제32권1호
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• pp.3-9
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• 1999

This study examined the effect of dietary lipids and ovariectomy(OVX) on bone mass in rats. The experimental animals were divided into sham operation(S) or OVX(O) groups and then each group was divided into soybean oil(SS, OS), beef tallow(SB, OB), and fish oil(SF, OF) diet group. Experimental diets were fed for 16 weeks. Weight gain tended to be higher in OVX groups than in sham groups. Weigth gain was the highest in beef tallow group (SB) and the lowest in fish oil group(SF). There were no difference in weight, length, breaking force, strength and circumference of femur mong groups. However, volume of femur tended to be higher in OVX groups than in sham groups. Ash content of femur was significantly lower in OVX than sham groups but there were no difference between SB and OB group. Ca content in the soybean oil and beef tallow group were not influenced by OVX but Ca content in fish oil group was significantly higher in OF than SF group. The SB group showed the hyighest Ca content and the SF group showed the lowest Ca content. P content of femur was significantly lower in OVX groups than in sham groups but there were no difference between SB and OB group. The SS group showed the highest P content and the OS and OF group showed lower P content compare to other groups. From this result, it suggested that beef tallow positively influenced maintenance of bone mass by means of accumulation of body fat in ovariectomy.

• 한국식생활문화학회지
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• 제17권5호
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• pp.619-628
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• 2002

The purpose of the study was to compare the satisfaction level on hospital meal size and actual intake rate of hospital foods between elderly and middle aged patients. Sixty one middle aged and one hundered thirty two elderly patients were surveyed on the foods served in the hospital-rice, soup, meat/fish, vegetable, kimchi and daily products. Compared to the middle aged patients, the more elderly thought the serving size of rice was too big(p<0.05), and those of soup, meat/fish and kimchi tended to be too big. There was no difference in the satisfaction level on the serving size of vegetable dish between two age groups. In actual intake rates of hospital meal there were no significant differences between the elderly and middle aged patients. However, the elderly male ate significantly(p<0.05) less amount of rice than the middle aged male and the elderly female ate significantly(p<0.01) less amount of meat/fish then the middle aged female. Satisfaction levels and actual intake rates were significantly correlated in all food items.

• 한국식품영양학회지
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• 제7권4호
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• pp.373-382
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• 1994

This study was observed the effect of n6 and n3 polyunsaturated fatty acids of dietary corn oil and fish oil which was supplemented with similar levels of tocopherol in high fat diet on the levels of tocopherol, malondialdehyde ( MDA) productions of plasma and tissues of rats. Also RBC hemolysis, superoxide dismutase (SOD) and glutathione peroxidase (GSH Px) activities In liver were determined. Male Sprague Dawley rats were fed high fat (40%Cal) diet which was different only In fatty acid composition for 6 weeks. Dietary (arts were beef tallow(BT) as a source of saturated fatty acid, corn oil(CO) for n6 linoleic acid (LA) and fish oil(FO) for n3 eicosapentaenoic acid(EPA) + docosahexaenoic acid (DHA). Plasma and liver tocopherol levels were lowered by n3 PUy4 but there was no difference in malondialdehyde(MDA) level by different dietary PUFA. However, MDA content of RBC and hemolysis were increased by n3 PUFA. MDA content, superoxide dismutase (SOD) and glutathione peroxidase (GSH-Px) activities in liver were increased in more unsaturated dietary fat groups. Especially, SOD activity was increased in proportion to the degree of fat unsaturation.