• 한국식생활문화학회지
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• 제20권4호
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• pp.487-497
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• 2005

War against Japanese(1592-1599) and war against Manchurian(1636-1637), which had been occurred in Korean Peninsula throughout the history, and frequent trade with foreign countries since $18^{th}$ century have led to a distribution of foreign food into Korea. Several examples for this include tomato, apple, watermelon, maize, pea, cowpea, peanut, potato from China and red pepper, pumpkin, and sweet potato from Japan. Since these foods had been brought into Korea, they have been cultivated suitable for Korea's climate and land. Foreign foods with a few exceptions tend to have high calories. For instance, along with potato and sweet potato, pumpkin is considered a high-calorie food containing lots of starches as it becomes ripening. This helped a wide spread of the foreign foods across the nation where intake of high-calorie foods was critical for Korean people's nutrition at that time. Among those foods introduced from foreign countries, red pepper had a greatest impact on the dietary life-style of Chosun Dynasty. The use of red pepper has been greatly expanded from main ingredient to seasoning and garnishing in various forms of red pepper such as red pepper paste, red pepper powder, and thick soy paste mixed with red pepper. Red pepper was made eating habits is hot besides dye red colored to traditional food, because steaming and boiling is frequently cook method, fermentation food also food color is achromatic therefore food color is and mixture with red pepper, picked fish and chinese cabbage new kimchi culture came into being.

• 한국식품영양과학회지
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• 제24권3호
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• pp.440-445
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• 1995

The antimutagenic effects of juices from green pepper(GP), red pepper leaf(RPL), red pepper(RP) and sweet pepper(SP) were examined by the Ames method using Salmonella typhimurium TA100. The juice supernatants of GP, RPL and RP showed antimutagenic activities against afltoxin B1(AFB1) in Salmonella typhimurium TA 100. The juice supermatants of GP and RPL also exhibited the inhibitory effects(p<0.05) to the mutagenicities induced by N-methyl-N'-nitro-N-nitrosoguanidine(MNNG) and 4-nitro-quinoline-1-oxide(4-NQO). The juice of RP showed antimutagenic activities against indirect mutagen of AFB1, however, the activity was reduced at higher concentration(5.0%), furthermore, as the adding concentration of sample increased to 5.0%, it exhibited slight comutagenicith on direct mutagen of MNNG. Theantimutagenic activities of GP and RPL juices were reduced significantly after heating at 100℃ for 20min, supposing that the antimutagenic compound(s) in the juices were heat labile.

• Journal of Nutrition and Health
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• 제28권1호
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• pp.53-60
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• 1995

This study was performed to compare the contents of nutrients and taste components in Korean(King and Dabok) and imported(from Myanma) red pepper powders. Red pepper imported from Myanma was narrower and lighter and showed significantly higher contents of moisture and lipid. Lower amount of fructose and glucose shown in imported red pepper powder seemed related to lower sensory score in sweet taste. Capsaicin was contained much higher in imported red pepper powder and looked related to higher score in pungent tastes. Organic acids like oxalic acid, malonic acid, succinic acid, pyroglutamic acid were significantly lower in imported red pepper powder. Imported red pepper powder showed lower amount of $\beta$-carotene, capsanthin and color value(L, a, b) than Dabok and obtained lower sensory score in color.

• 식물병연구
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• 제30권1호
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• pp.13-19
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• 2024

In July 2022 and 2023, black mold symptoms were observed sporadically on fruits of sweet pepper (Capsicum annuum) plants grown in a greenhouse located in Suwon, Korea. The incidence of black mold on the fruits was 5-24% (average 14.8%) in variety SP-504 (yellow and elongate type) and 1-8% (average 5%) in variety SP-505 (red and round type) investigated. Four single-conidium isolates of Alternaria sp. obtained from the diseased fruits were identified as Alternaria alternata based on the morphological characteristics and molecular phyogenetic analyses. The isolates were tested for pathogenicity to sweet pepper fruits of varieties SP-504 and SP-505 through artificial inoculation. The isolates mostly induced large lesions on fruits of the two varieties in the wound inoculation, but only two isolates small lesions on fruits of the variety SP-504 in the non-wound inoculation. No lesions formed on fruits of the variety SP-505 in the non-wound inoculation. The pathogenicity tests revealed that susceptibility of sweet pepper fruits to the disease differs between the varieties. The symptoms induced by pathogenicity tests with the isolates were similar to those observed on fruits from the greenhouse investigated. This is the first report of A. alternata causing black mold on sweet pepper fruits in Korea.

• 한국식품조리과학회지
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• 제32권4호
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• pp.433-440
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• 2016

Purpose: To provide the nutritional information of sweet peppers, we have evaluated changes of nutrient content and retention rates by different sweet pepper types and blanching method. Methods: Four types of raw and blanched ($100^{\circ}C$, 30 sec) sweet peppers were prepared and their weight, nutrient content (3 water soluble vitamins, 10 minerals) and retention rates were analyzed. Results: The weight of blanched sweet peppers was decreased than that of raw sweet peppers. From the results of the two-way analysis, the type of sweet pepper had a greater influence than blanching method used on the thiamine, riboflavin, folate and vitamin C contents (but not niacin) (p<0.05). Red pimento contained the most thiamine (0.1 mg/100 g), riboflavin (0.16 mg/100 g), folate ($47.89{\mu}g/100g$) and total niacin (0.11 mg/100 g). Red paprika contained high levels of riboflavin (0.15 mg/100 g) and folate ($44.96{\mu}g/100g$). Orange paprika contained the highest vitamin C content (116.29 mg/100 g). In addition, the mineral content, with the exception of Se, was strongly influenced by the type of sweet pepper rather than the blanching method (p<0.001). The K content of sweet peppers was higher than other minerals. Overall, after blanching, high retention rates (over 70%) were observed in all types of sweet peppers. However, the retention rates of thiamin, vitamin C and Se showed lower levels (less than 70%). Conclusion: The vitamin and mineral contents depends more on the type of sweet pepper; although vitamin and mineral (except Se) contents showed some changes after blanching. Our results can be utilized to determine the effects of cooking processes on nutritional information.

• 한국잡초학회지
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• 제7권3호
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• pp.321-328
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• 1987

토양처리(土壤處理) 제초제(除草劑)인 Napropamide와 Pendimethalin을 고추재배(栽培)에 사용(使用)할 때 약해(藥害) 발생요인(發生要因)을 구명(究明)하여 약해(藥害)를 감소(減少)시키는데 필요(必要)한 기초자료(基礎資料)를 조사(調査)하고자 근부침지(根部浸漬)에 따른 고추 품종간(品種間) 생장반응(生長反應)과 토성(土性), 유기물(有機物) 함량(含量), 토양온도(土壤溫度) 및 파종심도(播種深度)에 따른 고추 품종간(品種間) 약해정도(藥害程度)를 비교(比較) 검토(檢討)하였다. 1. Napropamide는 근부침지(根部浸漬)에서 월계관 피만과 오리엔탈 피만의 최상위엽(最上位葉) 생장(生長)이 크게 억제(抑制)되지 않았다. 2. Pendimethalin은 근부침지(根部浸漬)에서 최상위엽(最上位葉) 억제(抑制)가 월계관 피만과 오리엔탈 피만에서 현저히 심했다. 3. Napropamide와 Pendimethalin의 약해(藥害)는 사토(砂土)에서 심하게 나타났으며 특히 피만계통(系統) 품종(品種)에서 더욱 심하였고 양통(壤土)에서 약해(藥害)는 적었다. 4. 유기물(有機物) 함량(含量)이 높을수록 Napropamide와 Pendimethalin의 약해(藥害)는 적은 경향(傾向)이었으며 월계관 피만과 오리엔탈 피만에서는 그 경향(傾向)이 현저하였다. 5 파종심도(播種深度)가 깊으면 Napropamide와 Pendimethalin의 약해(藥害)는 다소(多少) 적은 경향(傾向)이었으며 월계관 피만과 오리엔탈 피만의 고농도(高濃度)에서 그 경향(傾向)은 더욱 뚜렷하였다.

• 한국식품영양과학회지
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• 제40권12호
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• pp.1668-1674
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• 2011

단감 분말을 달리 첨가하여 고추장을 제조하여 $20^{\circ}C$에서 90일 동안 숙성시키면서 단감고추장의 물리적 특성 및 기능성 성분 변화를 조사하였다. 고추장의 점도는 숙성기간이 증가함에 따라 약간 감소하는 경향을 보였다. 숙성 전 기간 동안 모든 처리구에서 유의적 차이는 없었다. 색도는 $L^*$값, $a^*$값, $b^*$값 모두 숙성기간이 길어짐에 따라 점차 감소하는 경향을 보였고, 단감 분말 첨가구는 고추장 숙성 전 과정에 걸쳐 대조구에 비해 낮은 값을 보였다. 단감 분말을 첨가한 고추장의 총 페놀성 화합물 함량은 숙성 초기 13.72~16.13 mg% 범위로 나타났으며 단감 분말 첨가량이 많아질수록 유의적으로 더 높은 값을 보였다. 또한 숙성 마지막 단계인 90일 째에는 13.72~16.09 mg% 범위로 나타났으며, 숙성 초기의 함량과 비교하여 유의적 차이가 없었다. 총 카로티노이드 함량은 단감 분말 첨가량이 많아질수록 유의적으로 더 높은 값을 보였다. 결론적으로 단감 분말의 첨가로 단감고추장의 기능성 성분인 총 페놀성 화합물 함량과 총 카로티노이드 함량이 대조구에 비하여 증가하여 단감 분말의 첨가는 고추장의 기능성을 높이는데 바람직한 영향을 미치는 것으로 조사되었다. 그러나 단감 분말의 첨가가 고추장의 색에는 긍정적인 영향을 미치지 않아 추후 고추장의 색감 증진에 대한 연구가 필요할 것으로 생각된다.

• 생물환경조절학회지
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• 제18권4호
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• pp.425-430
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• 2009

본 시험은 고랭지 여름재배에 적합한 착색단고추의 품종을 선발하기 위하여 강원도 평창군 진부면 소재의 농가에서 암면배지의 수경재배로 수행되었다. 파종과 이식은 각각 2월과 4월에 하였고 7월부터 11월까지 매주 수확하였다. 총 12품종을 공시하여 7품종을 선발하였는데, 품종 선발 조건으로는 수출 규격품과의 비율이 높고 장마 및 고온기에 착과가 안정적이어서 8~10월의 수량이 높은 품종이었다. 따라서 고랭지 여름재배용 적품종으로는 적색계는 'Special'과 'Cupra', 주황 색계는 'Boogie', 'President'와 'Fellini' 그리고 황색계는 'Fiesta'와 'Derby'인 것으로 판단되었다. 결론적으로 본 시험은 품종 간의 다양한 특성을 제공하여 금후 여름재배에 적합한 품종을 선택하기 위한 기본자료로 쓰일 수 있을 것이며, 고랭지 여름재배 농가들의 영양생장 및 생식생장을 조절하는 정보에 활용될 수 있을 것으로 사료된다.

• 한국농공학회지
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• 제17권1호
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• pp.3677-3684
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• 1975

A newly devised dryer with heated air for the farm products, especially suited for high water content materials such as red pepper, Beer ground, each Vegetables, and Low water content materials such as Rough rice was tested for its thermal efficiency and drying mechanism, and the optimum conditions for each sample were established. In order to improve the present rural situation of drying farm products which entirely dependent upon natural solar radiation, a study upon an economic multi-parpose dryer was conducted. A series of drying tests were run first with red pepper which is one of the important cash crop in Korean farm. And successive series of tests were also run with such proaucts as garlic, sweet potatoes, green onion, radish, Beer ground and Rough rice. The results from the above experiment in drying system with heat dryer can be summarized as follows. 1. Drying duration could be shortened by the tempering effect in high water content crop such as red pepper and beer ground. 2. The color changes occured in around 20% water content in red pepper. The degree of color change was heavily affected by high temperature and short drying duration. 3. The drying condition of red pepper was most favourable at the temperature of 85$^{\circ}C$ in early stage and 80$^{\circ}C$ in middle stage and 75$^{\circ}C$ at the final stage, and with the air rate of 0.81㎥/sec and with sample amount of 200kg. 4. The drying condition of Rough rice(I.R.667) was most favourable at the templature of 40$^{\circ}C$ in early stage and 35$^{\circ}C$ in middle stage and final stage and with the air rate of 0.2㎥/sec and with sample amount of 75kg. 5. In order to prevent the color change of red pepper and to assure high efficiency in drying mechanism, it was necessary to lower the temperature as the time passes in drying process. 6. For vege tables, the drying rate were short in early stage and there was also tempering effect. However, for garlics, Constant drying rates through the early and final stages were observed and there were no tempering effects. 7. The drying condition or capability were as follows; Sample drying temp($^{\circ}C$) amount of material(kg) drying time(hr) Red pepper 85 200 9 Garlic 85 150 7 Sweet potato 85 200 6 Green Onion 85 200 4 Carrot 85 200 4 Radish 90 250 4 Rough rice(I.R.667) 35 75 4 Beer ground 90 320 3 Considering the above result of experiments, if this kind of dryers were distributed Korean farm and the optimun process were practiced in rural area, it would certainly help them improving the qualites of their product preventing their undue losses, and thus assuring an increase of Korean farm income and promotion of their living standards.

• 한국식품과학회지
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• 제30권3호
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• pp.535-541
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• 1998

수용성 추출물을 이용한 관능검사 결과를 분석한 결과 고추가루 관련 식품에서 각각의 식품을 결정짓는데 가장 영향을 미치는 것은 적색도, 매운맛, 단맛, 새콤한 맛, 감칠맛 등의 조화로서 이들이 고추의 맛과 색을 좌우하는 것으로 나타났다. 각 추출 온도와 시간에서 연상되는 음식은 고추장과 찌개, 김치의 맛으로 구분될 수 있으며 추출조건에 따른 추출액과 이를 이용한 관능검사의 관계를 주성분 분석한 결과 총인자의 51%를 주성분 1과 주성분 2로 설명 가능하였다. 추출온도 $40^{\circ}C$에서 추출했을 때는 감칠맛, 새콤한 맛, 단맛이 높은 상관관계를 나타냈으며 $4^{\circ}C$의 경우는 색소성분과 주로 관련이 높았고 $60^{\circ}C$로 추출한 용액의 경우는 떫은맛, alcoholic, 매운맛과 높은 상관관계를 보여주고 있다. 따라서 낮은 온도에서는 주로 색소성분이 그리고 온도가 점차 올라 갈수록 맛성분들이 점차 용출되어 각각의 특성에 영향을 미치는 것으로 나타났다.