• 한국조리학회지
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• 제17권5호
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• pp.206-217
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• 2011

본 연구는 설탕 간장을 주로 사용하는 데리야끼소스의 간장, 설탕, 가열시간의 최적화를 구하고자 하였다. 연구 결과를 요약하면 다음과 같다. 간장, 설탕, 가열시간을 독립변수로 하여 관능검사를 실사하였다. 관능검사결과 외관, 맛, 전반적인 기호도에서 유의적으로 차이를 보였고, 소스의 외관에는 가열시간이 가장 큰 영향을 미쳤고, 맛은 설탕, 가열시간, 간장순으로 영향을 미쳤으며, 전반적인 기호도는 간장, 가열시간, 설탕순으로 영향을 미쳤다. 종합하면 간장은 1,182.76 g -1,210.11 g, 설탕은 843.97 g - 851.17 g, 가열시간은 174.49 분 - 181.46 분의 범위에서 데리야끼소스를 제조함이 좋은 것으로 나타났고, 최적은 간장 1,196.44 g, 설탕은 847.57 g, 가열시간은 177.98 분으로 하여 데리야끼소스를 제조함이 적당한 것으로 나타났다.

• 한국식품영양학회지
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• 제25권4호
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• pp.747-754
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• 2012

The objective of this study was to investigate free amino acid composition, antioxidant activity, alcohol dehydrogenase activity and the sensory quality attributes for the development of functional soy sauce using Hutgae (Hovenia dulcis Thunb) fruit, which is well-known for improving liver function and alleviating various negative physiological effects following heavy consumption of alcoholic beverages. Soy sauces adding six types of extract from Hutgae fruit (HF) were prepared (SSH1: HF 20%, SSH2: HF 10%, SSH3: HF 20%/40 days NaCl extract, SSH4: HF 20%/20 days NaCl extract, SSH5: HF 20% water bath extract, SSH6: freeze-drying powder from HF 20% aqueous extract), compared with soy sauce using the conventional method. These soy sauces were used for determining alcohol dehydrogenase activity by NADH absorbance, the antioxidant effect by 2,2-diphenyl-1-picrylhydrazyl (DPPH) radical scavenging activity and sensory evaluation by sensory scaling. Total free amino acid contents for most samples were in the range of 327.3 to 375.5 mg%, and then, aspartic acid and glutamic acid content of SSH1 and SSH5 were higher than that of others. DPPH radical scavenging activity was shown to be the highest in SSH4, also SSH1, SSH5 and SSF6 were shown to be higher than the control group. Alcohol dehydrogenase activity was shown to be the highest in SSH5. In sensory evaluation, the highest intensity of roast smell was observed in SSH4 while sweet taste was shown to be the highest in SSH5, and SSH3 and SSH5 revealed higher overall acceptability. From these results, Hutgae fruit soy sauces demonstrated antioxidant activity and alcohol dehydrogenase activity. In conclusion, soy sauces containing the water bath extract of Hutgae fruit may be used as a functional seasoning.

• 한국식생활문화학회지
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• 제12권1호
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• pp.63-69
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• 1997

This study was carried out in order to analyzed the changes in nitrogen containing taste compounds of three different types of traditional Korean soy sauce with varing ripening period, and to investigates correlation between sensory characteristics and taste compounds contents via contents assay and sensory evaluation of soy sauce samples. Total nitrogen, ammonia type nitrogen and amino type nitrogen contents showed the highest value in Kyupjang. 17 kinds of free amino acid was detected in Chungjangs and 16 kinds of free amino acid was detected in Kyupjang. Nucleotides and their related compounds detected were hypoxanthin, xanthin, IMP, AMP, Inosine, ADP. Free amino acid and nucleotides and their related compounds contents were highest in Kyupjang. Nitrogen related compounds content of high concentration soy sauce ripened over 150 days increased similarly with Kyupjang. In the sensory evaluation of soy sauce taste, Chungjang samples acquired the highest score in the offensive taste test while Kyupjang marked highest score for sweet taste, nutty taste, taste preference. High concentration soy sauce ripend over 150 days yielded the result similar to that of Kyupjang. Sweet taste showed positive correlation with nitrogen compounds. The materials that showed positive correlation with nutty and traditional soy sauce taste and taste preference were nitrogen compound, IMP, AMP. Except for tryptophan, all free amino acid showed positive correlation with nutty and traditional soy sauce taste. Particulary, taste preference correlated to lysine, aspartic acid and glutamic acid.

• 한국식품과학회지
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• 제25권4호
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• pp.360-365
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• 1993

Phytate 함량이 다른 두 분리 대두단백(HSPI; high-phytate soy protein isolate, LSPI; low-phytate soy protein isolate)을 제조하여 pH 및 phytate 첨가량이 그들의 용해도와 소화율에 미치는 영향을 알아보았고 분리 대두단백을 용해도에 따라 분별한 후 그들의 특성을 전기영동을 통하여 알아보았다. LSPI와 HSPI 모두 분자량이 $13.6{\sim}81.1kDa$에 이르는 단백질 성분으로 이루어져 있으며 산성 pH에서 $18.0{\sim}35.0kDa$의 단백질은 phytate와 잘 결합하지 않는 특성을 가졌다. LSPI를 용해도에 다라 분별하였을 때 gliadin을 구성하는 단백질은 pH2에서 phytate와 쉽게 결합하지 않았다. 대두 단백질은 pepsin 소화율은 phytate 첨가량이 증가할수록 크게 저하되었다.

• 한국식품과학회지
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• 제20권3호
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• pp.317-325
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• 1988

농축대두단백으로 만든 두유를 여러 가지 정도로 가열 처리한 후 젖산균 5종을 각각 접종하여 두유의 가열처리가 젖산균의 생육과 산생성 그리고 대두요구르트의 관능성과 커드의 침전에 미치는 영향을 관찰하였다. 먼저 산생성을 보면 표준시료(비가열(非加熱)시료)에 비하여 $60^{\circ}C-10$분 또는 그 이상의 가열로 모든 균주에서 산생성이 촉진되었으며 그 촉진의 정도는 대체로 가열의 정도가 높을수록 점차적으로 증가하여 Streptococcus lactis를 제외한 4균주의 산생성이 $121^{\circ}C-1$분에서 가장 높았다. 그러나 생균수는 가열 처리로 큰 변화가 없었다. 대두젖산균 음료의 관능성에 미치는 영향을 보면 $95^{\circ}C-30$분 시료의 관능 성은 표준시료보다 현저하게 우수하였으나 $121^{\circ}C-15$분 시료의 관능성은 표준시료보다 현저하게 저조하였다. 한편 두유의 가열처리로 대두젖산균 음료의 침전이 지연디는 경향을 보였으며 특히 $121^{\circ}C-15$분의 가여로 침전이 현저하게 지연되었다.

• 대한지역사회영양학회:학술대회논문집
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• 대한지역사회영양학회 2004년도 춘계학술대회
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• pp.437.2-438
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• 2004

The purpose of this study was to investigate the effects of garlic, soy protein and taurine on blood lipid profiles in postmenopausal hyperlipidemic model rats. Seventy-two female Sprague-Dawley rats weighing 200g were fed a commercial diet for one week. All rats were ovariectomized and then were randomly assigned to eight groups (high fat diet group; HFD group, 2% garlic powder group; GP group, taurine group; TR group, soy protein group; SP group, 2% garlic powder ＋ taurine group; GP＋TR group, 2% garlic powder+ soy protein group; GP＋SP group, taurine＋soy protein group; TR＋SP group, 2% garlic powder＋taurine＋soy protein group; GP＋TR＋SP group).(omitted)

• 한국식품조리과학회지
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• 제3권2호
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• pp.75-80
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• 1987

For the manufacture of soybean cheese, curds were made from soy milk using either lactic starter or CaCl$_2$and ripened for 3 weeks. When papain was added during ripening, the amout of soluble protein increased. The yields of 3 soybean cheese were 76~88%, indicating that considerable loss of soy protein did not occur during the processing. During the period of ripening the change of moisture content was about 1 n. Total acidity of 3 soy cheese increased, demonstrating the production of lactic acid through lactic fermentation. Texture determined by Instron showed that 3 soy cheese had their own characteristic texture profile curve and that the cheese without papain treatment received the highest textural parameters. 3 manufactured soy cheese received 3-4 (good-very good) sensory scores in appearance, flavor and texture. General acceptibility of 3 cheese were evaluated as desirable or very desirable.

• 식품산업과 영양
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• 제12권1호
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• pp.40-50
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• 2007

• 식품산업과 영양
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• 제11권2호
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• pp.66-84
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• 2006

• 한국식품조리과학회:학술대회논문집
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• 한국식품조리과학회 2005년도 춘계학술대회
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• pp.108-108
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• 2005