• 한국식생활문화학회지
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• 제18권6호
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• pp.584-591
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• 2003

The objective of this study is to develope natural and economical Naengmyun broth using stock prepared with chicken heads. Proper mixing ratio of chicken head stock and chicken breast broth was determined through the sensory evaluation. In order to find out the attributes of chicken head-chicken breast broth(CH-CB broth), chicken breast broth and beef brisket(BB) broth were mixed to the chicken head stock and compared the preference and chemical elements between the broths were compared. The appropriate mixing ratio for reinforcing the meat broth and savory flavor, of was determined to 3:7(w:w). The comparison of CH-CB broth's and CH-BB broth's elements showed that the amount of crude protein and ash was the same and, in the case of crude lipid, CH-BB broth had 0.01% more than CH-CB broth. In the case of the total amount of free amino acids, CH-CB broth had 1.6 times more than CH-BB broth. A survey with 50 consumers showed that was prefered between CH-CB broth and CH-BB broth. CH-CB broth with significance.

• 농업과학연구
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• 제46권3호
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• pp.539-548
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• 2019

This study investigated the influence of ultrasound treatment on the quality properties of chicken breast meat and the broth from Korean chicken soup (Baeksuk). In this study, the internal temperature, malondialdehyde content, textural profile, color, dry matter, protein content, phenolic content and sensory properties of chicken breast meat broth from chicken soup with ultrasound treatment were analyzed. The chicken, plants, salt, and water were vacuum packaged in a retort pouch. The chicken soup was manufactured with ultrasound treatment (45 kHz and $1.6W\;cm^{-2}$) in a water bath at $85^{\circ}C$. The texture properties, color, and lipid oxidation of the chicken breast meat from the chicken soup were not affected by the ultrasound treatment. There was no significant difference in the lipid oxidation in the broth of the chicken soup between the control and ultrasound treatment. The dry matter and crude protein contents of the broth were significantly increased by the ultrasound treatment. The broth flavor of the chicken soup manufactured with the ultrasound treatment received a higher score than that of the control in the sensory analysis. There were no differences in the sensory properties of the chicken breast meat from the chicken soup between the control and ultrasound treatment Therefore, the broth quality of the chicken soup can be improved by heating with ultrasound treatment. Additionally, to apply ultrasound technology to the production chicken breast meat and the broth from chicken soup, it is necessary to further study the quality characteristics of the breast meat and broth according to various frequencies and strengths.

• 한국식품과학회지
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• 제32권3호
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• pp.674-680
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• 2000

닭머리를 이용한 육수 제품을 개발하기 위한 기초 단계로서 닭머리의 침지 및 데침 과정 등 전처리에 따른 닭머리 육수의 품질 특성을 조사하였다. 닭머리의 침지 시간이 길어질수록 관능검사 결과 외관, 혈액 향미 및 내장육 향미의 강도가 낮아졌다. 특히 혈액과 내장육 향미의 경우 30분 이상 핏물을 뺀 시료간에는 유의적인 차이가 없었는데, 이를 근거로 닭머리의 핏물 제거를 위한 침지 시간으로 30분이 제시되었다. 데친 닭머리로 제조한 육수는 데치지 않은 닭머리로 제조한 육수보다 유리 아미노산, 핵산 관련물질의 함량이 더 적었으며 삼점검사 결과 두 육수 사이에는 관능적 특성에서 유의적 차이가 없었으므로 닭머리 육수 제조시 닭머리 데침 과정이 필요하지 않음을 확인하였다.

• 동아시아식생활학회지
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• 제6권3호
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• pp.307-316
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• 1996

This study was carried out as part of a basic works to improve the native chicken uses. The mechanical test on the native chicken boiled plain broth and the sensory test was surveyed the preference of three kinds of chickens(native chicken, whangchu, broiler) prepared with six different cooking methods-chicken boiled plain, chicken broiled in microwave, stewed chicken, chicken fried with spice, chicken cutlet, chicken curry using 120 Yeungnam University students and graduate students as the panel. The results were as follows; The panels preferred the viscosity of chicken boiled plain broth for two hous. The viscosity of chicken boiled plain broth for two hous with the spindle at 5, r.p.m. of 20.50.100 was 8.6, 13.6, 9.9 respectively, and salt concentration was 0.40wt%. In the wensory test by cooking mehtods, the results of preference are in the following order-chicken curry, chicken cutlet, chicken fried with spice, stewed chicken, chicken boiled plain and chicken broiled in microwave. The most preferred cooking method of the native chicken, whangchu and broiler is chicken boiled plain, broiled in microwave and stewed chicken resectively. They preferred the native chicken in texture and taste. But in color, aroma and appearence among the sensory characteristics, whangchuwas preferred by the panels.

• 한국식품저장유통학회지
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• 제23권6호
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• pp.759-764
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• 2016

본 연구의 목적은 가금류에서 문제가 되고 있는 살모넬라 신속검출을 위해 광학현미경 기반 이미징 시스템 적용에 앞서서 냉장온도로부터 손상된 살모넬라를 증균시키기 위한 최적의 배지를 선정하는 것이다. 대표적인 식중독 유발균주인 S. Typhimurium과 S. Enteritidis를 닭에 도말 하였고 $4^{\circ}C$에서 24시간 동안 저장한 후 BPW, LB, BHI, UPB, NB, 그리고 TSB 배지와 BG, RV, SC, SB 그리고 TBS 선택배지에 각각 6시간 동안 배양하였다. 배양 후, 2시간마다 살모넬라 균수를 측정하였고 그 결과 BHI와 BG를 선택되었다. 최종적으로 최적의 배지 선택을 위해 다양한 농도의 살모넬라를 닭에 각각 도말 후 6시간 동안 배양하면서 균수를 변화를 측정하였다. 그 결과 BHI가 냉해로부터 손상된 살모넬라를 증균시키기 위한 가장 최적의 배지로 선정되었으며 본 연구의 결과는 광학현미경 기반 이미징 시스템을 활용한 신속검출법 적용을 위한 증균배지로 이용될 것이다.

• 한국축산식품학회지
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• 제44권3호
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• pp.651-661
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• 2024

Chicken broth has a taste of umami, and the stewing time has an important effect on the quality of chicken broth, but there are fewer studies on the control of the stewing time. Based on this, the study was conducted to analyze the effects of different stewing times on the sensory, small molecular metabolites, free fatty acids, and volatile flavor compounds contents in chicken broths by liquid chromatography-quadrupole/time-of-flight mass spectrometry, gas chromatography-mass spectrometry, headspace solid-phase microextraction, and gas chromatography-mass spectrometry. Eighty-nine small molecular metabolites, 15 free fatty acids, and 86 volatile flavor compounds were detected. Palmitic and stearic acids were the more abundant fatty acids, and aldehydes were the main volatile flavor compounds. The study found that chicken broth had the best sensory evaluation, the highest content of taste components, and the richest content of volatile flavor components when the stewing time was 2.5 h. This study investigated the effect of stewing time on the quality of chicken broth to provide scientific and theoretical guidance for developing and utilizing local chicken.

• 한국식생활문화학회지
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• 제14권1호
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• pp.57-65
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• 1999

This study was examined the current situation of utilization of meat broth materials for the development of various broth products. The 500 housewives living in Seoul were asked. The results obtained as follows; Beef(93%) was used most frequently for making broth. In order to reduce rancid smell of broth, garlic(72%), ginger(68%), green onion(60%), onion(58%), black pepper(44%), radish(25%) were used. Most housewives used beef three or four times a month and hardly used chicken or pork for making broth. Commercial broth materials were used two or three times a month. For making broth the bricket of beef, a whole or half chicken and bones of pig were consumed most frequently. Before making broth, from flesh only blood was removed. Also housewives slightly boiled bone blood-removed in water. The older age is, the longer marriage duration is, the higher monthly income and education level is, the more beef was consumed. The higher the education level is, the more vegetables like garlic, ginger, green onion, onion, radish were used. It is suggested that in order to develop various broth products made of natural materials, the characteristics of preferred broth materials should be defined and it is necesarry to accomplish the preference test of preferred broth products.

• 한국축산식품학회지
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• 제37권6호
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• pp.855-864
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• 2017

The objective of this study was to assess the sensory-related characteristics of the broth and porridge of ready-to-eat (RTE) ginseng chicken soup (Samgyetang) with sucrose stearate added at various concentrations (0.1%, 0.2%, and 0.3%) during storage at $25^{\circ}C$ for 12 mon. Scores indicating the lightness and size of fat droplets in the broth increased during storage as the sucrose stearate concentration increased, while the clarity scores decreased until 9 mon and the taste scores decreased throughout the storage period (p<0.05). The porridge lightness increased as the concentration of sucrose stearate increased after 6 mon (p<0.05), while scores indicating the softness and vividness were higher for treated samples with sucrose stearate than for the control group after 3 mon, despite a lack of significant differences among treatment groups (p>0.05). The taste scores were lower for treated porridge samples than for the control group (p<0.05), even though no significant differences were observed among the treatment groups (p>0.05). The addition of sucrose stearate to the RTE Samgyetang broth improved the lightness (CIE $L^*$) value of the broth and various sensory palatability parameters, including the color and fat droplet size of the broth and the softness and vividness of the porridge, despite reductions in broth clarity and taste scores for the broth and porridge during storage.

• Asian-Australasian Journal of Animal Sciences
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• 제15권12호
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• pp.1790-1797
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• 2002

Lactic acid bacteria were isolated from piglets and chicken and characterized. Lactic acid bacteria showing resistance to low pH and bile, adhesion to intestinal epithelium cells, and the inhibition of Escherichia coli and Salmonella spp. were identified as Lactobacillus acidophilus. L. acidophilus PF01 survived for 2 h in MRS broth adjusted to pH 2. L. acidophilus CF07 was less resistant than L. acidophilus PF01 to pH 2, but survived at pH 2.5 for 2 h. Both of isolates were able to grow in MRS broth containing 0.3% (w/v) bile, with L. acidophilus CF07 being more tolerant to bile than L. acidophilus PF01. L. acidophilus PF01 and CF07 adhered specifically to the duodenal and jejunal epithelium cells of piglet, and the cecal and duodenal epithelium cells of chicken, respectively. Both of isolates did not adhere to the epithelium cells of the various animal intestines from which they were isolated. When L. acidophilus was cultured with E. coli and Salmonella spp. in MRS broth, MRS broth containing 2% skim milk powder or modified tryptic soy broth at $37^{\circ}C$, L. acidophilus PF01 and CF07 inhibited the growths of E. coli K88 and K99, and S. enteritidis and S. typhimurium, respectively. Both of isolates were found to possess the essential characteristics of probiotic lactic acid bacteria for piglet and chicken.

• 대한수의학회지
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• 제13권1호
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• pp.31-34
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• 1973

Investigations of the prevalence of SalmoneIla organisms in chicken of Suwon area and the effect of selenite broth on the growth of Sal. pullorum were made. The results obtained were summarized as foIlowings. 1. Salmonella organisms was not isolated from fecal samples of 357 chicken from 6 poultry farms of Suwon area. 2. In selenite broth, the growth of Sal. pullorum was completely inhibited may due to the toxic effect of the medium when the inoculum contained less than $5{\times}10^3$ organisms. However, enrichment was attained overcoming the inhibitory action of the medium when $5{\times}10^3$ or more organisms were inoculated.