• 한국식생활문화학회지
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• 제30권5호
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• pp.576-586
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• 2015

This study compared and analyzed the consumption and amount of red pepper used in Baechu Kimchi (cabbage Kimchi) especially the amounts used in Kimchi recipes with respect to the passage of time from the 1930s to the 2010s. In this analysis, 78 recipes for cabbage Kimchi were taken from books, daily newspapers and magazines from 1930 to 2014 and collected for comparison. The result of the study showed that the consumption and inclusion of dried red pepper powder in cabbage Kimchi increased. The average consumption of red pepper in the 1930s was 5.75 g, and the number went up to 8.83 g in the 1940s, to 13.8 g in the 1950s, and to 20.25 g in the 1960s. The amount dramatically increased from 1970 to 1980 (53.37 g) and kept rising until 2010 (71.26 g). The average consumption of red pepper in cabbage Kimchi in the 2010s is about 12 times that of the 1930s.

• 한국식품영양학회지
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• 제20권1호
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• pp.63-67
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• 2007

고추 자원을 최대 활용하고, 농가의 수익을 올리기 위하여, 청고춧가루로 김치를 제조한 후 홍고춧가루와 김치와 pH, 총산도, 생균수, 젖산균수 및 관능 등을 비교 검토하였다. 청고추 김치와 홍고추 김치의 pH 및 총산도의 변화 양상은 거의 같은 것으로 나타났다. 또한 두 김치의 적숙기 초기에서 말기까지, 생균수와 젖산균수에 있어서도 거의 같은 양상을 보였다. 그리고 관능은 청고추 김치가 홍고추 김치에 비해 전반적으로 아주 낮은 값을 보였는데, 이는 김치의 붉은 색에 대한 기본 관념 때문인 것으로 사료된다.

• 한국식품영양학회지
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• 제18권2호
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• pp.146-154
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• 2005

고춧가루를 보다 위생적이고, 영양소의 파괴를 막으며 또한 홍고추의 색상을 유지하기 위하여, 한반도와 부자의 2가지 품종을 이용하여 반건조 고춧가루를 제조한 후 화력건조 고추가루와 비타민 C, ASTA color 값, 총세균수를 비교하였으며, 또한 이 두 고춧가루로 김치를 제조하여 그 품질의 특성을 비교한 결과는 다음과 같다. 비타민 C 함량과 ASTA color 값은 반건조 고추가루가 화력 건조 고춧가루보다 더 높게 나타났으며, 총세균수에 있어서는 반건조 고춧가루가 더 낮은 수를 나타내었다. 또한 2가지 고춧가루로 김치를 제조한 후 $7^{\circ}C$에서 발효시키면서 PH, 총산도, 총세균수 및 젖산 균수의 변화를 관찰한 결과, 기존의 화력건조 고춧가루로 제조한 김치의 pH, 총산도, 총세균수 및 젖산균 수의 변화 등에서 별 차이를 발견하지 못하였다. 관능검사 결과, 한반도 품종에서 색을 제외한 맛$(3.85\pm0.21)$ 풍미$(3.42\pm0.26)$, 조직감$(3.96\pm0.23)$에서 반건조 고춧가루를 사용한 김치의 선호도가 높게 나타났다. 앞으로 반건조 고춧가루로 김치를 만들면, 경제적일 뿐만 아니라 관능적, 위생적으로 우수한 김치를 생산하여 김치 산업발전에 도움이 되리라 생각된다.

• 농약과학회지
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• 제10권1호
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• pp.15-21
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• 2006

재배지 포장에서 채취한 풋고추와 홍고추, 열풍건조한 건고추 및 유통중인 고춧가루 중 농약 잔류량을 조사하고 그 안전성을 평가하기 위하여 충북지역의 10 농가에서 채취한 풋고추와 9 농가에서 채취한 홍고추, 청주시내 6개소의 대형유통마켓에서 채취한 8점의 고춧가루를 GLC-NPD/ECD와 HPLC로 분석하였다. 또한 건조에 따른 홍고추 중 농약잔류량 변화를 구명하기 위하여 농가에서 채취한 홍고추를 건조한 후 마쇄하여 농약잔류량을 분석하였다. 풋고추에서 9종, 홍고추와 건고추에서 12종 및 고춧가루에서 17종의 농약이 검출되었으며, 이 중 10종 농약(살균제 1성분과 살충제 9성분)이 잔류허용기준(MRL)을 초과하였다. MRL 초과율은 풋고추와 홍고추보다 건고추와 고춧가루에서 높았다. 일부 농약이 고추와 고춧가루에서 MRL을 초과하였으나 추정식이섭취량(EDI)은 ADI의 1.6% 미만으로 안전한 것으로 평가되었다. 또한 홍고추를 건조할 때 중량은 $5.9{\sim}7.8$배 감소하였으나 농약 잔류량은 $1.7{\sim}8.2$배 증가하여 고춧가루의 농약잔류허용기준 적용에 대한 재검토가 필요한 것으로 판단되었다.

• Preventive Nutrition and Food Science
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• 제9권2호
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• pp.126-132
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• 2004

The physicochemical properties and sensory characteristics of red pimiento kakdugi (radish kimchi) during fermentation at 1$0^{\circ}C$ were compared with red pepper kakdugi (control). The fermentation patterns of two kakdugies were similar, although total acidity, reducing sugar content and lactobacilli number of the red pimiento kakdugi were somewhat higher than those of control. The hardness and fracturability of the radish cubes of kakdugi were not significantly different from those of red pepper kakdugi during fermentation. The Hunter color L, a and b values of both kakdugies increased gradually until the 10th day, and then decreased thereafter. The AST A value and redness of red pimiento kakdugi were consistently higher than those of control, which is consistent with the sensory results. While red pepper powder kakdugi contains high concentrations of capsaicin and dihydrocapsaicin, in pimiento kakdugi capsaicinoids were not detected by HPLC analysis. Also, capsainoids in red pepper kakdugi decreased gradually as fermentation proceeded. Sensory evaluation showed that the score of hot taste for red pimiento kakdugi was lower, compared with that of control (p < 0.05), whereas the score of over-all acceptability for red pimiento kakdugi was higher than that of control.

• 한국농공학회지
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• 제32권1호
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• pp.55-71
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• 1990

The purpose of this study is to find out the basic data for irrigation plans of red pepper and radish during the growing period, such as total amount of evapotranspiration, coefficent of evapotranspiration at each growth stage, the peak stage of evapotranspiration, the maximum ten day evapotranspiration , optimum irrigation point, total readily available moisture and intervals of irrigation date. The plots of experiment were arranged with split plot design which were composed of two factors, irrigation point for main plot and soil texture for split plot, and three levels ; irrigation point with pH1.7-2.0, pF2.1-2.4 and pF2.5-2.8, at soil texture of sandy soil, sandy loam and silty clay for both red pepper and radish, with two replications. The results obtained are summarized as follows. 1.1/10 exceedance probability values of maximum total pan evaporation during growing period for red peppr and radish were shown as 663.6 mm and 251.8 mm. respectively, and those of maximum ten day pan evaporation for red pepper and radish, 67.1 mm and 46.9 mm, respectively. 2.The time that annual maximum of ten day pan evaporation can he occurred, exists at any stage between the middle of May and the late of August for red pepper, and at any stage between the late of August and the late September for radish. 3.The magnitude of evapotranspiration and its coefficient for red pepper was occurred large in order of pF1.7-2.0 pF2.1-2.4 and pF2.5~2.8 in aspect of irrigation point and the difference in the magnitude of evapotranspiration and of its coefficient between levels of irrigation point was difficult to be found out due to the relative increase in water consumption resulted from large flourishing growth at the irrigation point in lower water content for radish. In aspect of soil texture they were appeared large in order of sandy loam, silty clay and sandy soil for both red pepper and radish. 4.The magnitude of leaf area index was shown large in order of pF2.1-2.4, pF2.5-2.8, and pFl.7-2.0, for red pepper and of pF2.5-2.8, pF2.1-2.4, pFl.7-2.0 for radish in aspect of irrigation point, and large in order of sandy loam, silty clay, sandy soil for both red pepper and radish in aspect of soil texture 5.1/10 exceedance probability value of evapotranspiration and its coefficient during the growing period for red pepper were shown as 683.5 mm and 1.03, respectively, while those of radish, 250.3 mm and 0, 99. respectively. 6.The time that the maximum evapotranspiration of red pepper can be occurred is in the middle of August around the date of ninetieth to hundredth after transplanting, and the time for radish is presumed to be in the late of September, around the date of thirtieth to fourtieth after sowing. At that time, 1/10 exceedance probability value of ten day evapotranspiration and its coefficient for red pepper is assumed to be 81.8 mm and 1.22, respectively, while those of radish, 49, 7 mm and 1, 06, respectively. 7.Optimum irrigation point for red pepper on the basis of the yield of raw matter is assumed to be pFl.7-2.0 for sandy soil, pF2.5-2.8 for sandy loam, and pF2.1-2.4 for silty clay. while that for radish is appeared to be pF2.5-2.8 in any soil texture used. 8.The soil moisture extraction patterns of red pepper and radish have shown that maximum extraction rates exist at 7 cm deep layer at the beginning stage of growth in any soil texture and that extraction rates of 21 cm to 35 cm deep layer are increased as getting closer to the late stage of growth. And especially the extraction rates have shown tendency to be greatest at 21cm deep layer from the most flourishing stage of growth for red pepper and at the last stage of growth for radish. 9.The total readily available moisture on the basic of the optimum irrigation point become 3.77-8.66 mm for sandy soil, 28.39-34.67 mm for sandy loam and 18.40-25.70 mm for silty clay for red pepper of each soil texture used but that of radish that has shown the optimum irrigation point of pF2.5-2.8 in any soil texture used. 12.49-15.27 mm for sandy soil, 23.03-28.13 mm for sandy loam, and 22.56~27.57 mm for silty clay. 10.On the basis of each optimum irrigation point. the intervals of irrigation date at the growth stage of maximum consumptive use of red pepper become l.4 days for sandy soil, 3.8 days for sandy loam and 2.6 days for silty clay, while those of radish, about 7.2 days.

• 한국유기농업학회지
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• 제19권spc호
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• pp.195-198
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• 2011

To screen several promising red pepper cultivars, may be adaptable to organic cultivation conditions, seventy six F1 hybrids commercial and eight local purebred red pepper cultivars were tested. Comparing the infection rate of phytophthora blight between commercial (F1 hybrid) and local (Purebred) cultivars, average infection rate of commercial cultivars was 9.8% and that of local cultivars was 17.8%. But the infected fruits rate of anthracnose in field were similar as 3.3% in commercial (F1 hybrid) and 3.1% in local (Purebred) cultivars. In yield characteristics, average yield of commercial cultivars was 2.89 t $ha^{-1}$ and that of local cultivars was 2.22 t $ha^{-1}$. For organic pepper farmers it is more favourable to cultivation purebred cultivars because they can save to the same quality plant next year's crop. In this study among the local purebred cultivars, two cultivars are promising that their yield near to 3 t $ha^{-1}$ and have disease field resistance.

• Journal of Biosystems Engineering
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• 제11권1호
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• pp.52-63
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• 1986

This study was performed to find out drying characteristics and develop drying model for the design of an efficient dryer or drying system of red peper. The basic model which describes drying phenomenon of red pepper was firstly established, and drying tests were conducted at 14-different drying conditions. In this test, the effects of drying air temperature and relative humidity on the rate of drying were undertaken. Finally, a new drying model based on these experimental results was developed to describe the drying characteristics of red pepper. The results from this study may be summarized as follows. 1. Drying constant of the basic model established from Lewis' experimental model and diffusion equation was theoretically deduced as a function of moisture content and inner-temperature of red pepper. 2. From the results of drying tests, drying air temperature was found to have the greatest effect on the rate of drying. However, the effect of temperature was small for the condition of high relative humidity, and for low temperature, the effect of relative humidity was found to be large even though the range of relative humidity was low. 3. Modified Henderson equation was found to be better than Chung equation as the EMC model for the estimation of the equilibrium moisture content of red Pepper. 4. Constant-rate drying period did not exist in the red pepper drying test. And falling-rate drying period was divided into three distinct phases. Drying rate was dependent on the moisture content, the inner-temperature of red pepper and the change of physical property due to drying. 5. Drying constant increased with decrease of free moisture content, but it decreased at the end of the drying period. Also, drying constant was dependent on the drying air temperature and relative humidity. 6. The new drying model developed in this study was found to be most suitable in describing the drying characteristics of red pepper. Therefore, it may be concluded that drying time could be accurately estimated by the new drying model.

• 한국식품영양과학회지
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• 제42권10호
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• pp.1544-1551
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• 2013

본 연구에서는 in vitro에서 중국 사천지역 고추와 산초 에탄올추출물의 항산화 효능 확인 후, 고지방식이에 의해 유도된 비만 마우스를 이용하여 중국 사천지역 고추, 산초, 고추와 산초복합물 투여 후 체중, 간과 복부 피하지방 무게, 혈중지질 함량을 측정하여 항비만 기능성 소재로서의 가능성 여부를 조사하였다. 실험군은 일반식이군, 고지방식이군, 고지방식이에 고추 및 산초, 고추와 산초복합물, HCA(hydroxyl citric acid)를 경구투여한 군의 6군으로 분류하여 8주간 사육 후, 체중, 간, 피하지방, 혈중지질 함량을 측정한 결과는 다음과 같다. 고지방식이만을 섭취한 군은 일반식이군과 비교하여 체중, 간, 복부 피하지방, 혈장지질 농도가 현저하게 증가하였다. 고지방식이에 고추와 산초 에탄올추출물을 경구투여한 군에서 8주 후 고지방군에 비해 유의적으로 체중을 감소시켰고, 복부 피하지방 양은 고지방군 3.77 g, 고추군, 산초군, 고추와 산초복합군은 각각 0.88 g, 0.9 g, 0.97 g으로 농도 의존적으로 복부 피하지방 양을 감소시켰다(P<0.05). 혈중 중성지질, 총콜레스테롤을 농도 의존적으로 감소시켜 혈액 내 지방의 축적을 저해하였고, HDL 콜레스테롤 농도가 고지방군에 비해 고추, 산초 및 고추와 산초복합군이 농도 의존적으로 증가하여(P<0.05) 조직 중의 콜레스테롤을 간으로 운반하여 콜레스테롤의 분해 및 배설을 촉진하여 조직 중의 콜레스테롤량을 감소시켜, 고추 및 산초에탄올추출물 투여가 마우스의 비만을 억제함을 확인할 수 있었다.

• 한국농업기계학회:학술대회논문집
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• 한국농업기계학회 2000년도 THE THIRD INTERNATIONAL CONFERENCE ON AGRICULTURAL MACHINERY ENGINEERING. V.III
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• pp.578-585
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• 2000

Geometrical characteristics of fresh red pepper(Capsicum annuum L.) were measured and indexed to define some important geometrical characteristics, and malformation of body and fruit stalk which are necessary for the design of the equipments for cutting, spreading and alignment of red pepper in developing a fruit stalk remover of fresh red pepper. The effects of bending of body and fruit stalk on the equipments of cutting, spreading and alignment were studied. The maximum lengths of some parts of fresh red pepper were found to be 180 mm, 125 mm, 144 mm, 67 mm and 76 mm for the body, the bent part of body, the fruit stalk, the bent part and the straight part of fruit stalk, respectively. The fresh red pepper with bending indices more than 0.4 and 0.3 for the body and the fruit stalk, respectively, was defined to be malformed based on the result of cutting rate using cutting unit; while the other ones to be normal in shape. Based on this, among the total fresh red peppers tested, 47%, 40% and 20% were found malformed for the body, the fruit stalk, and for both of the body and the fruit stalk. Malformed red peppers were poorer in spreading and alignment than normal ones, and the processed quantity was decreased with increased feed rate. The required time for the malformed peppers to pass on the alignment plate inclined at 30 increased rapidly at 8.3 Hz with increased feed rate. For the fresh red peppers with average moisture content of 85%,w.b., the maximum tensile strength between fruit stalk and body was 88.1 N; the maximum cutting resistances were 92.1 N and 94.9 N for the fruit stalk-calyx joint and body, respectively. Average coefficients of static friction were 0.99, 0.62, 0.59 and OJ, respectively, for the surfaces of rubber, galvanized iron, acryl and plywood.