• 한국식품영양학회지
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• 제18권4호
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• pp.341-348
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• 2005

손바닥선인장을 기능성 소재로서의 이용 가능성을 알아보기 위해 선인장 열매 분말을 강력분에 $1.0\%,\;2.0\%\;3.0\%$ 및 $4.0\%$혼합하여 만든 식빵의 품질 특성을 조사하여 다음과 같은 결과를 얻었다. Farinogram 측정에 의한 반죽의 물리적 특성은 수분흡수율은 선인장 열매 분말 첨가량이 많아질수록 증가하였다. 반죽형성 시간은 대조군에 비해 길었으며 선인장 열매 분말 첨가량이 많아질수록 짧아지는 경향을 나타냈다. 반죽의 안정도는 선인장 열매 분말 $1.0\%$ 첨가 때는 대조군과 큰 차이는 없었으나 첨가량이 $2.0\%,\;3.0\%$ 및 $4.0\%$로 증가함에 따라 크게 낮아졌다. RVA에 의한 강력분의 호화온도는 $67.8^{\circ}C$, 최고점도 2,288 cp 이었으며 선인장 열매 분말 혼합으로 호화온도는 $0.9\~1.7^{\circ}C$정도 낮아졌으며 점도는 증가하는 경향을 나타냈다. 냉각 후 점도는 선인장 열매 분말의 혼합으로 점도가 감소하는 경향을 나타냈다. Dough의 발효력은 선인장 열매 분말 $1.0\%$ 첨가군은 대조군과 dough의 부피가 차이가 없었으나 $2.0\%,\;3.0\%$ 및 $4.0\%$ 첨가군은 낮아졌다. 식빵의 비용적은 선인장 열매 분말 첨가량이 증가할수록 대조군보다 $8.0\~18.5\%$ 낮아졌다. 식빵의 내부 색도는 선인장 열매 분말 첨가량이 증가할수록 점점 짙은 홍색을 나타냈다. 식빵의 견고성, 부착성, 검성 및 씹힘성은 선인장 열매 분말 첨가량이 많을수록 증가하였으며 탄력성은 떨어졌다. 관능검사 결과 $2.0\%$ 선인장 열매 분말 혼합 식빵은 색깔, 향미, 촉감, 맛 그리고 종합적인 기호도면에서 대조군보다 좋은 점수를 얻었다. 따라서 식빵의 선인장 열매 분말 적정 첨가량은 $2.0\%$ 수준으로 검토되었다.

• 한국식품영양학회지
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• 제14권4호
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• pp.339-345
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• 2001

Baking properties of Korean domestic wheat flour supplemented with pine pollen powder were investigated. Farinographic characteristics showed that the addition of pine pollen increased water absorption without any changes in dough development time and stability of dough in comparison with control. A higher gelatinization temperature and a lower maximum viscosity of dough on amylogram were observed with pine pollen powder addition. The addition of pine pollen powder showed decrease in redness and increases in lightness and yellowness of bread crumb. A significant increase in bread volume was observed as the pine pollen powder added more. Springiness. cohesiveness and resilience of bread were increased by pine pollen powder. Sensory evaluation of bread showed that the addition of pine pollen powder, especially at the level of 1%, enhanced color, mouth feeling, bleak and appearance without significant reduction of overall acceptability.

• 펄프종이기술
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• 제38권2호
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• pp.22-34
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• 2006

To improve the mechanical properties of Hanji, starches such as maize, konyaku, and wheat powders were added at various concentrations in the manufacturing processes of Hanji. The effect of starches on the physical properties of Hanji was as follows. Filling rates of surface of hanji were increased with the increase of the concentration of starch. Hanji surface were completely filled at the 3.0% konyaku treatment. Konyaku powder showed higher filling rates than maize and wheat powder. The breaking length was increased with the increase of filling rates. Konyaku powder showed the highest breaking length: Tear index of hanji treated with maize and wheat powder were a little improved but that of hanji treated with konyaku powder were a little decreased compared to non-treated hanji. In conclusion, starch treatment showed the increase of the breaking length, but no effect on tear index.

• 한국식품영양학회지
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• 제33권5호
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• pp.459-472
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• 2020

The purpose of this study was to evaluate the physicochemical components and antioxidant activities of wheat sprout powder prepared by the enzymatic hydrolysis and lactic acid bacteria treatment. The four kinds of pre-treatment were: no treatment (WP), treated with enzyme (WPE), treated with lactic acid bacteria (WPL), and treated with enzyme and lactic acid bacteria (WPEL) were applied to the wheat sprout powder. The WPEL had higher total free amino acid and essential amino acid content than the other samples. As for the volatile aroma of the wheat sprout powder, 29 types of compounds were identified in the WP and WPL, 28 types in the WPE, and 27 types in the WPEL, respectively. The total polyphenols and flavonoids contents, in the wheat sprout powder was enhanced with the enzyme and the lactic acid bacteria pre-treatment. The WPEL had highest DPPH radical scavenging activities. The overall acceptability was the highest at 6.24 points in the WPEL. Based on these observations, it was confirmed that the enzyme and lactic acid bacteria pre-treatment could improve the antioxidant activities and active component of the wheat sprout powder.

• 한국조리학회지
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• 제18권3호
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• pp.206-214
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• 2012

본 연구에서는 노루궁뎅이 버섯분말을 밀가루에 0%, 3%, 6%, 9%, 12%, 15% 첨가하여 진말다식을 제조한 후 품질 특성을 살펴보았다. 수분함량은 첨가량에 따라 수분함량은 유의적인 차이를 보이지 않았다(p<0.05). 색도 측정 결과 노루궁뎅이 버섯 분말 첨가량이 증가함에 따라 L 값은 감소하는 경향을 보였고 a 값의 경우는 증가하는 경향을 보였다. 조직감 측정 결과 노루궁뎅이 버섯분말의 첨가량이 증가함에 따라 경도, 검성, 씹힘성의 경우는 증가하였고 탄력성과 응집성은 유의적인 차이를 보이지 않았다(p<0.05). 관능평가 결과 맛, 색깔, 향, 종합적인 특성의 경우 노루궁뎅이 버섯 분말 9% 첨가군에서 가장 높게 평가되었다. 따라서 노루궁뎅이 버섯 분말 9% 첨가군이 가장 바람직한 것으로 나타났다.

• 한국식품영양학회지
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• 제33권6호
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• pp.599-613
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• 2020

The purpose of this study was to evaluate the quality characteristics of white pan bread added with wheat sprout powder without treatment (WP) and wheat sprout powder with only enzyme treatment (WPE), only lactic acid bacteria treatment (WPL) and enzyme and lactic acid bacteria treatment (WPE&L). The three different powder concentration levels of 1%, 3%, and 5% were added to flour to produce the white pan bread. The bread volume and specific volume of the WPE&L group were the highest among all the addition groups. The bread weight, a-value, and b-value of the WP group was highest among all the addition groups, but the bread baking loss and the L-value of the WP group was the lowest among all the addition groups. The texture measurements indicated that the hardness, gumminess, and chewiness values of the bread were the highest in the WP group. The sensory evaluation test showed that bread in the WPE&L group with 3% wheat sprout powder was the best among all the samples studied. Based on our findings, we suggest that the enzyme and lactic acid bacteria pretreated wheat sprout powder is an effective ingredient for improving the overall quality of white pan bread.

• 한국식품과학회지
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• 제30권6호
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• pp.1373-1380
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• 1998

건조한 버섯분말(느타리, 표고)을 밀가루에 3, 5, 7% 첨가하여 반죽의 리올로지와 생면의 품질특성에 미치는 영향을 조사하였다. 느타리와 표고버섯은 0.04에서 $500\;{\mu}m$까지 비교적 큰 입자분포를 보여 밀가루 입자와는 큰 차이를 보였다. 아밀로그래프상의 호화 개시온도는 버섯분말의 첨가량이 증가함에 따라 점차 증가하였으나, 최고, 최종점도 및 setback는 감소하였다. 패리노그래프상의 수분흡수율 및 반죽형성시간은 버섯분말의 첨가량이 증가함에 따라 점차 증가하였으나 반죽의 안정도는 느타리버섯의 첨가에 의해 감소되었고 표고버섯의 첨가에 의해 증가하였다. 색도는 버섯분말첨가 밀가루 뿐만 아니라 생면에서 식용버섯의 첨가에 따라 L값이 크게 감소하였고 a와 b값은 증가하였다. 생면의 조리후 중량 및 부피는 버섯분말 첨가에 의해 감소하였으며 국물의 탁도는 증가하였다. 조리면의 텍스쳐 측정 결과, 견고성, 응집성, 씹는감, 절단력은 느타리버섯의 첨가에 의해 크게 감소되었으나 표고버섯의 첨가에 의해서는 증가를 보였다. 조리면의 관능검사 결과, 느타리버섯은 3%, 표고버섯은 5% 수준의 첨가시료에서 가장 좋은 품질특성을 나타내었다.

• 한국식품영양학회지
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• 제27권4호
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• pp.641-649
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• 2014

The antiobesity effect of commercial kochujang and fermented wheat grains in Sprague-Dawley (SD) rats was studied. The experiment was consisted of 6 groups. Normal, high fat diet (HFD), HFD+raw wheat grains, HFD+first fermented wheat grains (FFWG, with Aspergillus oryzae) HFD+final fermented wheat grains (FiFWG, fermented more for 30~40 days), and HFD+ commercial kochujang. The results showed that final body weight, weight gain, food efficiency ratio, and adipose tissue weight were markedly decreased by the commercial kochujang and the fermented wheat grains, whereas non-fermented raw wheat grains had no such effect. Lipid contents such as total lipid, total triglyceride and total cholesterol decreased in the serum and organs of liver and adipose tissues by the commercial kochujang and the fermented wheat grains as well. These results also indicated that fermented wheat grains exhibited more suppressive effects on high fat induced-obesity than raw wheat grains. Increased fermentation time and adding the red pepper powder resulted in increased the anti-obesity effect. Especially, commercial kochujang showed higher antiobestic effects than fermented wheat grains. These in vivo findings suggested that well-fermented end products of the wheat grains and red pepper powder in kochujang could be useful in the prevention of obesity.

• Journal of the Korean Wood Science and Technology
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• 제43권4호
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• pp.528-537
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• 2015

폐기물의 재활용을 도모하기 위해 음식점이나 정육점에서 폐기되는 뼈(골분)를 합판용 접착제의 충전제로서 이용 가능성을 검토하였다. 현재 업계에서 합판의 제조에 사용되고 있는 3종의 접착제(UMF, UF 및 PF수지)에 대해 3종의 골분(소골분, 돼지골분 및 조개골분)을 첨가하여 제조한 라티에타파인 합판의 접착성능을 기존의 소맥분과 비교하였다. 3수지에서 모두 소맥분을 전부 소골분, 돼지골분 및 조개골분으로 각각 대체한 합판의 접착성능은 상태나 습윤 강도 및 목파율 모두 소맥분 첨가 합판보다 낮았다. 따라서 소맥분을 전혀 첨가하지 않고 골분으로 모두 대체하는 것은 곤란하였다. 그러나, 소맥분의 절반을 소골분과 돼지골분으로 각각 대체하여 제조한 합판의 성능은 소맥분을 사용한 합판과 거의 동등하거나 오히려 우수한 내수성능을 발휘하여 소맥분과 병용해서 사용하면 충분히 이용이 가능할 것으로 생각된다. 소맥분과 병용한 경우, 3종의 골분 중에는 조개골분을 첨가하여 제조한 합판 보다는 소골분과 돼지골분을 첨가한 합판의 성능이 우수하였으며, 소골분과 돼지골분 간에는 큰 차이가 없었다.

• Preventive Nutrition and Food Science
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• 제10권4호
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• pp.349-352
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• 2005

The growth inhibitory effect of wheat grain, fermented wheat grain products, red pepper powder and kochujang was examined in AGS human gastric adenocarcinoma cells. The kochujang samples were prepared by mixing red pepper powder and each fermented wheat grain products, such as first fermented wheat grain (FFWG), second fermented wheat grain (SFWG) and final fermented wheat grain (FiFWG). The methanol extract of FiFWG showed the highest growth inhibitory effects. In order to investigate the effects of fermented wheat grain products at each stage of fermentation on anticancer activity, the kochujang prepared with red pepper powder and each of FFWG, SFWG and FiFWG were fermented until reaching pH 5.1. The kochujang adjusted to pH 5.1 by fermentation increased the growth inhibitory effect; however, the kochujang prepared with FiFWG showed the highest effect. Increased fermentation time increased the growth inhibitory effect of kochujang when prepared with FiFWG. These results suggested that the anticancer effect of the kochujang on the gastric cancer cells was affected by the fermentation periods of the wheat grains. The well-fermented end products of the wheat grains seem to be one of the major components that showed anticancer activity of kochujang.