• Title/Summary/Keyword: 고추맛

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Quality Characteristics of Apple Jangachi Manufactured by Farmhouse and Commercial Jangachi (농가생산 사과장아찌와 시판 장아찌의 품질 특성)

  • Oh, C.H.;Yang, J.H.;Kang, C.S.
    • Journal of Practical Agriculture & Fisheries Research
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    • v.18 no.1
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    • pp.79-91
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    • 2016
  • Quality factors which characterize 11 kinds of farm-manufactured apple Jangachi and commercial Jangachi, have been studied in order to provide a guideline to improve the quality and marketing strategy of farm-manufactured pickled apples. Moisture content ranged from 74% to 84% and 81% to 91% in Doenjang Jangachi and vinegar Jangachi, respectively; 38% to 64% in Kochujang Jangachi; 57% to 64% in radish Kochujang Jangachi. Moisture content was 89% in Doenjang Jangachi. Even though moisture content of apple Kochujang Jangachi indicated 48% which is lower than that of radish Jangachi, it was higher than that of a persimmon pickled in Kochujang (38%) and that of Japanese apricot Jangachi (49%). pH and titratable acidity, two indicators used to determine the appropriate ripening period of Jangachi, were pH 3.4~5.6, 0.03~0.14%, respectively. The pH ranged from 5.2 to 5.6 in radish Jangachi; 3.4 to 4.1 in Cucumber Jangachi. pH of persimmon Jangachi, Japanese apricot Jangachi and apple Jangachi showed 4.1, 3.5 and 4.1, respectively. Compared with the pH of traditional Jangachi (3.03~5.36), pH of all of the above Jangachi fall into an appropriate range. The brix of apple Jangachi (30%) was 12% to 18% higher than that of Kochujang radish Jangachi, but it was relatively lower than that of persimmon Jangachi (39%) and that of Japanese apricot Jangachi (49%). Salinity of Jangachi varied depending on which marinating material was used. Salinity in the descending order according to each marinating material demonstrated Kanjang (6% to 13%), Doenjang (7%), Kochujang (3% to 4%). Salinity of apple Jangachi was 3.28% which was relatively lower than that of commercial Jangachi which used either Kanjang or Doenjang as its marinating material. Chromaticity test shows that the brightness value of apple Jangachi (54.70) was similar to that of cucumber Jangachi (50.86, 56.02); the redness value and yellowness of apple Jangachi (16.21 and 26.78) were higher than the redness value (7.27 to 11.23) and the yellowness value (10.62 to 14.69) of radish Kochujang Jangachi. Sensory Characteristics value of apple Jangachi, along with radish and cucumber Jangachi in its color, odor and taste (7.00, 7.50, 7.00, respectively) placed high on the list implying higher preference. However, overall preference value of apple Jangachi was 6.83 which was lower than that of Japanese apricot Jangachi or that of radish Jangachi. The result can be explained by the tendency of people preferring crispy Jangachi and points out that the texture of apple Jangachi needs to be improved to gain popularity. Furthermore, for increased sales of apple Jangachi as a niche product, more rigorous market testing is required.

A Study on the Mineral Contents of Korean Common Foods and Analytic Methods 1. Sodium (한국인의 상용 식품중 무기질 함량과 분석 방법 비교연구 1. 나트륨)

  • 송범호;황성희;이주돈;김희재;정해랑;문현경
    • Journal of Food Hygiene and Safety
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    • v.6 no.3
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    • pp.139-145
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    • 1991
  • In order to observe the Na contents, Korean common foods, especially processed foods were analyzed by Atomic Absorption Spectrophotometer. 1. The Na contents of instant noodle (ramen) was 400-900 mg/100 g and Na contents of their soup powder was 10000-16000 mg/100 g. 2. The Na contents of corns and beans was very low but their processed foods, com Dake and soybean milk, had relatively high Na contents. 3. The Na contents of meats was 40-60 mg/100 g but the Na contents of meats products was 700-900 mg/100 g. 4. The Na contents of Davoring salt was 12000-38000 mg/100 g, those of soybean products was 3000-6OOO mg/100 g, and that of seasoning MSG was 8000-17000 mg/100 g. 5. There was no statistical difference between the results of wet ash method and dry ash method in the Na contents of all food groups.

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Technical Development of Hot Sauce with Red Pepper (생홍고추를 이용한 핫소스 제조 기술)

  • Kwon, Dong-Jin;Kim, Yoo-Jin;Lee, Sung;Yoo, Jin-Yong
    • Korean Journal of Food Science and Technology
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    • v.30 no.2
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    • pp.391-396
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    • 1998
  • To inhibit the import of hot sauce, the manufacturing process of the Korean type hot sauce was developed. Chemical analysis of the imported hot sauce showed as follows; moisture 95.66% (w/w), salt 2.79% (w/w), titratable acidity 3.62% (w/w), crude fiber 0.42% (w/w), reducing sugar 0.03% (w/w), capsanthin 0.89% (w/w), capsaicin 4.28 mg% and pH 3.26. Korean type hot sauce prepared with red pepper, salt and vinegar was aged in oak barrel for 12 months at $10^{\circ}C$. Chemical analysis of the Korean type hot sauce showed as follows; moisture 92.05% (w/w), salt 8.82% (w/w), titratable acidity 3.88% (w/w), crude fiber 3.14% (w/w), reducing sugar 1.78% (w/w), capsanthin 0.13% (w/w), capsaicin 2.32 mg% and pH 3.29. Among chemical components, the contents of reducing sugar, salt and crude fiber except capsaicin and capsanthin were more than those of imported one. Chemical components of the Korean type hot sauce were changed slightly during aging for 12 months. The cell counts of yeast were increased from $3.2{\times}10^2\;to\;5.2{\times}10^6$ till the second month and those of lactic acid bacteria were increased from $3.{\times}10^1\;to\;1.5{\times}10^7$ till the third month, those of yeast and lactic acid bacteria decreased from the eighth month showed $6.6{\times}10^4$ and not detectable on the twelfth month, respectively. As the results of sensory evaluation on the Korean type hot sauce were evaluated to be superior to the imported to be superior to the imported one.

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Effect of Semi-dry Red Pepper Powder on Quality of Kimchi (김치의 품질에 미치는 반건조 고춧가루의 영향)

  • Bang Byung-Ho;Seo Jeong-Sook;Jeong Eun-Ja
    • The Korean Journal of Food And Nutrition
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    • v.18 no.2
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    • pp.146-154
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    • 2005
  • We compared two kinds of red peppers, semi-dry red popper and hot air dry red pepper, and made two kinds of Kimchies with them for this study. The semi-dry red pepper is better to maintain natural color of raw red pepper, to keep hygenity and to protect its loss of the nutrition, than the hot air dry red pepper. The results are as follows: The content of vitamin C and ASTA color value in semi-dry red pepper powder were much higher than those in hot air dry red pepper The cell numbers of total bacteria in semi-dry red pepper powder were much lower than those in hot air dry red pepper. The changes in quality of the two Kimchies were evaluated by pH, acidity, total microbes, lactic acid bacteria cells count and sensory. The patterns of changes in pH, acidity, total microbes and lactic acid bacteria cells count of two kinds of samples were the same. But in case of sensory evaluation, Kimchi made with semi-dry red powder showed best sensory scores than of all in overall acceptability.

Technical Development of Korean Type Hot sauce (한국식 핫소스의 제조기술 개발)

  • Kwon, Dong-Jin;Lee, Sung;Yoon, Ki-Do;Han, Nam-Su;Yoo, Jin-Yong;Jung, Kun-Sub
    • Korean Journal of Food Science and Technology
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    • v.28 no.6
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    • pp.1014-1020
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    • 1996
  • To develope a manufacturing process of the Korean type hot sauce, ingredients and chemical components of the imported hot sauces were investigated. The major ingredients of the imported hot sauce were chili, vinegar and salt. Chemical analysis of the imported hot sauce showed: moisture; 44.73-95.66%, total nitrogen; 0.11-1.06%, reducing sugar; 0.03-3.18%, crude fiber; 0.42-2.51%, salt; 0.87-10.44%, pH; 3.22-4.05, titratable acidity; 1.18-3.62%, capsanthin; 0.44-1.06% and capsaicin; 2.40-4.28 mg%. With the red pepper powder and/or kochujang, 20 Korean type hot sauces were prepared. Chemical analysis of the Korean type hot sauce showed: moisture; 53.07-78.30%, total nitrogen; 0.34-0.68%, reducing sugar; 1.60-4.34%, curde fiber; 1.31-2.54%, salt; 4.07-5.56%, pH; 3.37-2.54, titratable acidity; 1.15-3.06%, capsanthin; 0.11-1.36% and capsaicin; 0.55-1.42 mg%. Chemical components except capsaicin of the Korean type hot sauce were similar to those of the imported one. As the results of sensory evaluation on the 20 Korean type hot sauces with red pepper powder and/or kochujang developed, three Korean type hot sauces were finally selected. As compared with Sriracha hot sauce, an imported hot sauce, the Korean type hot sauces were evaluated to be superior to the imported one.

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해동피(海桐皮)와 갈근(葛根)을 이용한 닭고기 개발에 대한 연구

  • 추상용
    • Culinary science and hospitality research
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    • v.5 no.2
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    • pp.59-89
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    • 1999
  • 본 연구는 기존의 삼계탕재료에 해동피와 갈근의 축출액을 넣어서 조리를 하여 특성변화와 기호도를 검토하고자 4주령(28일)의 부로일러 종 50수 각 처리구당 해동닭 15수, 삼계탕 15수, 일반닭 15수씩 총 3개 처리구에 배치하여 상품개발을 위한 실험결과를 요약하면 다음과 같다. 영양분석에서 단백질은 해동닭이 작게는 10.07%~11.08%까지 높게 분석되었고 지방은 해동닭이 삼계탕보다는 0.04% 더 많으며 일반닭보다는 4.65%나 작았다. 특히 적육(Red-meat)에서는 다른 흰살(White-meat) 고기의 닭고기에서는 우리인체에 중요한 작용을 하는 생체의 성장기능, 번식기능과 치료효과의 동맥경화증, 혈전억제 효과가 있다고 하는 불포화지방산(Omega-polyunsaturated fatty acide, 3, 6)( $\omega$-3, 6)을 함유하고 있어 지속적인 식도락가의 사랑을 받을 것으로 예측된다. 회분함량도 상대적으로 많으며 수분도 조리의 특성상 증발하지 못한 관계로 그대로 있어 수분과 조리로 인하여 손실되는 영양상태를 그대로 유지할 수가 있었다. 관능테스트에서는 <그림2-1, 2, 3>과 <표 2-10>에서 분석결과를 보듯이 제일 중요한 점은 고객의 기호도라 볼 수 있겠다. 시각적인 면만 약간 개선된다면 정말로 말할 수 없을 정도로 흡족한 상품이라 할 수 있겠다. 해동닭이 후각 90%, 맛 97%, 조직도 83%, 만족도 97%를 보면 그 누가 훌륭한 상품이라고 하지 않겠는가 하는 아쉬움을 가지며 시각적인 면도 해동피, 갈근, 황기, 인삼, 밤, 마늘, 대추, 은행, 생강, 고추 등 고객의 관심도가 높은 의 한약재료가 들어가는 것을 안다면 그리 문제가 되지 않는다고 보며 단지 문제가 있다면 우리 국민 의식이 가공식품에 대한 인식전환과 시기적인 환경, 국민소득 12,000불대의 시대에 맞는 상품이기를 바란다.

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Changes in Perceived Intensities of Pungency of Ramen Soup (라면에서 나타나는 매운 감각 인지 강도의 변화)

  • Imm, Bue-Young;Shon, Sang-Soo;Kim, Kyung-Nam
    • Korean Journal of Food Science and Technology
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    • v.35 no.4
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    • pp.623-627
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    • 2003
  • The intensity of pungency of capsicum solutions (30 Scoville Unit and 50 Scoville Unit) was decreased when a pork extract paste was mixed with the capsicum solutions. Three types of flavor enhancers, 0.5% (w/w) monosodium glutamate, 0.5% (w/w) IG (IMP : GMP = 0.5 : 0.5) and 0.5% (w/w) $Aromild^{\circledR}$ (yeast extract) decreased pungency of hot ramen soup including chilli pepper. 10% (w/w) sucrose decreased pungency of 0.66 ppm capsicum, and 0.66 ppm capsicum decreased sweetness of 10% (w/w) sucrose. Pungency of hot ramen soup was also affected by types of noodles which is boiled in the soup. The intensity of pungency of the ramen soup with fried noodles was lower than the soup with dried or fresh noodles.

Studies on the Processing of Low Salt Fermented Sea Foods 4. Processing of Low Salt Fermented Anchovy (저염수산발효식품의 가공에 관한 연구 4. 저염 멸치젓의 가공)

  • CHA Yong-Jun;PARK Hyang-Suk;CHO Soon-Yeong;LEE Eung-Ho
    • Korean Journal of Fisheries and Aquatic Sciences
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    • v.16 no.4
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    • pp.363-367
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    • 1983
  • Low salt fermented products of anchovy, Engraulis japonica, caught in the coasts of East Sea of Korea, were prepared tentatively and also discussed the retarding effect of rancidity of the product by the addition of BHA or red pepper. Fresh anchovies were purchased from Kichang fish market. The raw samples were mixed with $8\%$ table salt, $0.5\%$ lactic acid, $6\%$ sorbitol, $4\%$ ethyl alcohol and $0.02\%$ BHA or $0.5\%$ red pepper and filled in the glass bottles and sealed with the cap. Conventional fermented product of anchovy as a control was prepared from fresh anchovy and $20\%$ salt only. After preparation, the products were fermented for 90 days at room temperature. Amino-nitrogen, TBA value, peroxide value and viable counts of bacteria of these products were determined and also evaluation of their qualify was compared with control product by sensory evaluation during fermentation. Amino-nitrogen contents of the low salt products reached a peak in 55 days of fermentation, and the volatile basic nitrogen contents ranged $100\;mg\%$ even after 90 days of fermentation. Thiobarbituric acid value of the product with $0.02\%$ BHA showed a little increase up to 65 days of fermentation regardless of salt contents, while that of the control product increased sharply up to 65 days and then decreased gradually. BHA was effective on retarding rancidity of fermented products of anchovy and red pepper was also slightly effective. All the products showed the highest cell population in about 55 days of fermentation. Judging from the results of analysis and sensory evaluation, the low salt fermented product of anchovy could be prepared with $8\%$ salt, $0.5\%$ lactic acid, $6\%$ sorbitol, $4\%$ ethyl alcohol and $0.02\%$ BHA or $0.5\%$ red pepper to the fresh round anchovy.

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Effect of the Seedlings Difference in Cylindrical Paper Pot Trays on Initial Root Growth and Yield of Pepper (원통형 종이포트 고추 묘의 생육 차이가 초기 뿌리 생육과 수량에 미치는 영향)

  • Seo, Tae Cheol;An, Se Woong;Kim, Sun Min;Nam, Chun Woo;Chun, Hee;Kim, Young Chul;Kang, Tae Kyoung;Kim, Sung Woo;Jeon, Su Gyeong;Jang, Kil-Su
    • Journal of Bio-Environment Control
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    • v.26 no.4
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    • pp.368-377
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    • 2017
  • This study investigated the possibility of application of the recently introduced cylindrical paper pot seedlings in hot pepper (Capsicum annuum L.) cultivation. The seedling growth, initial rooting after planting and accumulated fruit yield were investigated with the treatments of tray type (paper pot and plug) as a main factor, tray cell number (40 cell and 50 cell) as a sub-factor, and fertigation method (continuous fertigation and fertigation after 35 days sowing) as a sub-sub factor, respectively. The growth of pepper seedlings was significantly affected by tray type and fertigation method showing the highest value at 50 cell plug tray with continuous fertigation, and the effect of fertigation was greater than that of trays. 'Cheongyang', 'Daekwonseoneon' and 'Longgreenmat' cultivar showed all the same pattern in seedling growth. These three-cultivar seedlings were planted in plastic house and in open field in Jeonju area, respectively, and another 'Daekwonseoneon' seedlings raised Yeongyang local area was also planted at the same area. There was no difference in the rooting of 'Cheongyang' pepper at 2 weeks after planting in plastic house. The accumulated fruit weight was not significantly different between paper pot seedlings and plug seedlings in three cultivar grown in plastic house. However, that of 'Cheongyang' pepper showed higher at paper pot seedlings than plug seedlings and the other two cultivar were higher at plug seedlings in open field. 'Daekwonseoneon' pepper yield grown in open field in 'Yeongyang' area was not significant between paper pot seedlings and plug seedlings. In conclusion, the pattern of seedlings growth grown in the cylindrical paper pot was the same as those of the conventional plug seedlings and also fruit yield was similar between paper pot seedlings and plug seedlings even though minute difference among cultivars. These results suggest that pepper seedlings grown in paper pot should be highly applicable to pepper cultivation.

Study on perception and eating attitude towards vegetables among elementary school children and their parents in Gangwon area (강원지역 초등학생과 학부모의 채소류 섭취에 대한 인식 및 섭취태도 연구)

  • Kim, Mi Kyeong;Oh, Hae Sook;Lee, Myung Hee
    • Journal of Korean Home Economics Education Association
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    • v.27 no.3
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    • pp.19-34
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    • 2015
  • Current study aimed to evaluate elementary school children's perception and eating attitude towards vegetables and analyze environmental factors influencing it. Survey was conducted among elementary school students and their parents in Gangwon district, 410 subjects each(Total 742, 391 students, 351 parents). The results are as follows. Both the children(64.3%) and the parents(84.9%) showed high concern over health. 46.6% of children and 52.4% of parents admitted unbalanced eating behavior, and commonly avoided foods were mostly vegetables such as mushroom, carrot, garlic, sweet pepper-green, welsh onion, kimchi, pumpkin, or beans. Unbalanced eating habit was significantly related to health consideration in choosing what to eat(p<0.01) and interest in health(p<0.05). 70.9% of children with unbalanced eating habit showed intention for correction, and those with high interest in health had stronger intention (p<0.01). Regarding children's perception of 20 kinds of vegetables frequently used in school lunch, swiss chard leaf beet, amaranthus magistratus, and curled mallow were rarely heard of or hardly eaten before. Korean chinese cabbage, radish(62.7%), cucumber(62.1%), perilla leaves(60.4%), lettuce(58.1%), and spinach(54.5%) were among the most frequently eaten. Survey result on children's preference for the vegetables shows lettuce, cucumber, Korean chinese cabbage, perilla leaves, spinach, and radish were highly preferred and stem of garlic, crown daisy, sweet pepper-green, pepper, and curled mallow were the least preferred. There was a significant positive correlation(p<0.01, p<0.001) between children's and their parent's preference for each vegetables, implying that children's preference towards vegetables is greatly influenced by their parent's choice. Children showed negative attitude towards vegetables with strong flavor and tended to avoid vegetables that they remember as not tasty. This suggest that strong flavor and negative prior experience is what determines children's attitude in vegetable consumption. Many children said they try to eat vegetables even if they haven't had it before, and this tendency was significantly correlated with the degree of interest in health(p<0.05) and the degree of consideration of health in choosing what to eat(p<0.001).

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