• Title/Summary/Keyword: red chili pepper

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Effects of MA Storage with Fine Holes For Red Chili Pepper and Red Bell Pepper Fruits (홍고추 및 홍피망의 미세공 MA저장 효과)

  • 이귀현;정천순
    • Food Science and Preservation
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    • v.8 no.2
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    • pp.125-130
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    • 2001
  • The effects of modified atmosphere(MA) storage for fresh red chili pepper and red bell pepper fruits were investigated with storing in polyethylene film with various fine holes. During the storage of the both pepper fruits, the weight loss, color change, mold emergence, and firmness were evaluated. The weight loss of pepper fruits packaged without holes on film was less than 3%, even though it was each 50% and 25% for non packaged red chili pepper and red bell pepper fruits. The rates of mold emergence of red chili pepper and red bell pepper fruits were reached to each 60% and 50% at the end of storage period as stored in film without holes. However, the rate of mold emergence of pepper fruits was lowered when fruits were stored in MA with low relative humidity (70∼80%). The color and firmness of pepper fruits were not much changed when fruits were stored in MA with high humidity.

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Quality Characteristics of Tomato Sauce prepared with Different Quantities of Chili Pepper (고춧가루 첨가량을 달리한 토마토소스의 품질특성)

  • Jun, Kwan-soo;Choi, Soo-Keun
    • Culinary science and hospitality research
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    • v.21 no.4
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    • pp.131-144
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    • 2015
  • The purpose of this study was to determine the best ratio of tomato sauce with chili pepper powder. The investigation of food quality after preparing tomato sauce with chili pepper powder shall be as follows. Moisture was reduced when red chili pepper powder were added gradually, although protein, fat, ash, and carbohydrates were increased. pH values decreased as red chili pepper increased as organic acid was reduced. In case of colour, L-value and a-value were reduced, although b-value increased. Lycopene and ${\beta}$-carotene increased by adding red chili pepper by virtue of the existence of carotenoid. Polyphenol, flavonoid, and DPPH radical also increased with the addition of red chili pepper as a result of red chili pepper's antioxidant property. In an attribute difference test, smoothness showed a low score when red pepper powder was added, but graininess returned a high score as red pepper powder absorbed moisture. The result of the sensory test for sauce, TC2 showed the best score in overall acceptance, while TC3 showed the best score for sauce with pasta in overall acceptance. Tomato sauce with 3% of red pepper powder was shown to have the most acceptable quality and should have powerful manufacture competitiveness.

Shelf-life of Red Chili Pepper on MA and CA Storage (MA 및 CA저장에 의한 생홍고추의 저장성)

  • Lee, Ka-Soon;Lee, Joo-Chan;Lee, Jong-Kuk;Han, Kyu-Heung;Oh, Man-Jin
    • Food Science and Preservation
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    • v.7 no.2
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    • pp.139-144
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    • 2000
  • In order to extend the shelf-life of red chili pepper, MA and CA technology were used. In MA storage, red chili peppers(Jinmi and Jangkun) were packaged in 0.03 mm PE film bags(3 kg/bag) having two holes(${\sigma}$2~3 cm) at 2~3$^{\circ}$C or 7~8$^{\circ}$C. In CA storage, red chili peppers(Jinmi) were stored on following gas composition; 5 or 10% CO$_2$ in combination with 2 or 5% O$_2$ at 2~3$^{\circ}$C, respectively. The changes of weight loss and decay rates during MA storage were less in Jinmi than in Jangkun and less at 2~3$^{\circ}$C storage(except O$_2$ 5%, CO$_2$ 10% condition) while in CA it decreased after 40 days of storage. Red chili peppers would be stored for 30 days when stored in MA conditions(0.03 mm PE film bag) and for 60 days when srored in CA condition on O$_2$ 2%, CO$_2$ 10% based on overall quality of sensory evaluation.

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Spicy Taste of Korean Traditional Food (한국 전통음식에 사용된 매운 맛)

  • Cho, Woo-Kyoun
    • Journal of the Korean Society of Food Culture
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    • v.26 no.4
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    • pp.374-382
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    • 2011
  • The origin of Korean traditional food's spicy taste dates back to the first telling of the Dangun myth-a story of a tiger and bear who tried to reincarnate themselves in human form by eating garlic and wormwood. For a long time, Koreans have eaten spicy vegetables such as green onion, garlic, ginger, mustard, leeks, corni, cinnamon bark, and Chinese peppers (Zanthoxylum schinfolium) and Zanthoxylum bungeanum. In prehistoric times, spicy vegetables were probably used to eliminate the smell of meat. In the agricultural age, they were used to supplement meals with fresh taste. They were also used as a substitute for salt (salt was very precious and expensive) as well as side dishes for the poor. Spicy vegetables have also been used as a substitute for main dish like medicinal gruel and used to increase the spiciness of soup, and they are usually used as a side dish and with condiments in namul (cooked vegetable dishes), sangchae (salad), ssam (wrapped in greens and garnished with red-pepper paste or other condiments) and Kimchi. In addition, chili pepper was introduced to the Korean Peninsula in the middle of the Joseon Dynasty (mid-15th, 16th century). The soil and climate of the Korean Peninsula are suitable to growing chili pepper, and chili pepper has excellent adaptability and productivity. Accordingly, it is processed to red pepper powder and has become a major part of traditional Korean food along with Chinese pepper. Since the Joseon Dynasty, many kinds of Kimchi made with red pepper powder have been developed, and most Koreans enjoy them these days. The main characteristics of Korean food are spiciness and honest-to-goodness taste.

Comparative Chemical Composition among the Varieties of Korean Chili Pepper

  • Lee Jang-Soo;Kang Kwon-Kyoo;Hirata Yutaka;Nou Ill-Sup;Thanh Vo Cong
    • Plant Resources
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    • v.8 no.1
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    • pp.17-26
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    • 2005
  • From the point of breeding view for our future, 20 Korean varieties of red pepper for the contents of capsaicinoids, free amino acids, free fatty acids and organic acids with powder product and eating qualities were chosen, and the sensory properties of their water and ethanol extract were compared in order to investigate the influence of the composition of test components on sensory acceptability of Korean red pepper. The composition of taste components in red pepper powder varied wildly depending on the varieties; total capsaicinoids content variety from 0.029 to $0.913\%$, free sugar 8.45 to $20.2\%$, and organic acid 4.58 to $19.54\%$. Capsaicinoid contents especially dihydrocapsaicin content, were highly correlated with pungent taste of the methanol extract of red pepper power, but did not show significant relationship to the overall sensory acceptability. However, the components analyzed here and eating and processing qualities include high variations and future breeding sources.

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Development of Mixed Seasoning Products for Fish Dishes using Korean Chili Peppers(Capsicum annuum L.) (고추를 이용한 생선용 복합 분말 조미료 개발 및 평가)

  • Lee, Seul;Kim, Min-Kyoung;Yoo, Kyung-Mi;Park, Jae-Bok;Hwang, In-Kyeong
    • The Korean Journal of Food And Nutrition
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    • v.24 no.1
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    • pp.132-137
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    • 2011
  • The objective of this study was to develop mixed seasoning products with Korean chili peppers(Capsicum annuum L.) and examine their characteristics based on a sensory evaluation. One-hundred chili pepper-related products were collected from American local favorites and analyzed for composition. Four different seasonings were prepared for the value-added seasoning products, and their sensory characteristics were measured. The Korean fish chili seasoning product showed higher overall acceptability, compared to local American seasoning(McCormick). The completed Korean chili seasoning products contained red pepper(20%), various herbs(31.7%), salt(11.5%), mushroom(8.6%), garlic(8.5%), curry, paprika(5.7%), and citron(2.8%). These results suggest the possibility of substituting mixed seasonings from foreign countries into Korean dishes.

Aflatoxin Contamination of Red Chili Pepper From Bolivia and Peru, Countries with High Gallbladder Cancer Incidence Rates

  • Asai, Takao;Tsuchiya, Yasuo;Okano, Kiyoshi;Piscoya, Alejandro;Nishi, Carlos Yoshito;Ikoma, Toshikazu;Oyama, Tomizo;Ikegami, Kikuo;Yamamoto, Masaharu
    • Asian Pacific Journal of Cancer Prevention
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    • v.13 no.10
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    • pp.5167-5170
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    • 2012
  • Chilean red chili peppers contaminated with aflatoxins were reported in a previous study. If the development of gallbladder cancer (GBC) in Chile is associated with a high level of consumption of aflatoxin-contaminated red chili peppers, such peppers from other countries having a high GBC incidence rate may also be contaminated with aflatoxins. We aimed to determine whether this might be the case for red chili peppers from Bolivia and Peru. A total of 7 samples (3 from Bolivia, 4 from Peru) and 3 controls (2 from China, 1 from Japan) were evaluated. Aflatoxins were extracted with acetonitrile:water (9:1, v/v) and eluted through an immuno-affinity column. The concentrations of aflatoxins B1, B2, G1, and G2 were measured using high-performance liquid chromatography (HPLC), and then the detected aflatoxins were identified using HPLC-mass spectrometry. In some but not all of the samples from Bolivia and Peru, aflatoxin B1 or aflatoxins B1 and B2 were detected. In particular, aflatoxin B1 or total aflatoxin concentrations in a Bolivian samples were above the maximum levels for aflatoxins in spices proposed by the European Commission. Red chili peppers from Bolivia and Peru consumed by populations having high GBC incidence rates would appear to be contaminated with aflatoxins. These data suggest the possibility that a high level of consumption of aflatoxin-contaminated red chili peppers is related to the development of GBC, and the association between the two should be confirmed by a case-control study.

Effects of MA Storage with NaCl for Red Chili Pepper and Red Bell Pepper Fruits (NaCl을 이용한 홍고추 및 홍피망의 MA저장 효과)

  • 정천순;이귀현
    • Food Science and Preservation
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    • v.9 no.1
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    • pp.8-13
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    • 2002
  • The effects of modified atmosphere (MA) storage far fresh red pepper and red bell pepper fruits were investigated with storing in high and few density polyethylene films (HDPE, LDPE) with various NaCl contents(0 g, 15 g, 20 g, 25 g). During the storage of pepper fruits, the weight loss, color change, mold emergence, and firmness were evaluated. The weight loss of pepper fruits packaged in HDPE and LDPE without NaCl was 3∼5%, even though it was 6∼19% in pepper fruits packaged with NaCl. The lutes of mold emergence of red pepper and red bell pepper fruits were lowered to 20∼45% as stored in HDPE and LDPE with NaCl but those of fruits stored in films without NaCl were high as 55∼65%. The color and firmness of pepper fruits were not much changed in comparison with those of non-packaged fruits as stored in HDPE and LDPE with or without NaCl.

Analysis on the inhibitory effects of frozen pepper imports from China by tariff-rate quota, a trade policy tool using a structural equation model

  • Hong, Seungjee;Han, Sukho;Jang, Heesoo
    • Korean Journal of Agricultural Science
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    • v.47 no.2
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    • pp.337-347
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    • 2020
  • Since 2012, despite the fact that tariff rate quotas (TRQ) in the form of dried peppers has not been imported, the imports of pepper-related items such as low- tariff frozen peppers (27%) and other sauces (45%) have increased, there has been a problem in the domestic pepper industry, in which the domestic self-sufficiency rate has declined. The purpose of this study was to find out whether the operation of chili pepper TRQ has the effect of suppressing the imports of pepper-related items from China. We analyzed the import substitution effect (import suppression effect) through causal analysis of the imports of red pepper TRQ, frozen peppers, and other sauces using the structural equation model analysis method. As a result of the hypothetical scenario analysis, when the government imports and releases 7,185 tons of pepper TRQ in 2019/20 (scenario), private imports were estimated to decrease by only 3,060 tons. In other words, the import substitution effect between imported items was estimated to decrease about 2,079 tons of private dried peppers, and about 981 tons of imported pepper-related items. There was an effect of suppressing the imports of pepper-related items such as frozen peppers, but it was analyzed to be insignificant. That reason was that the replacement substitution elasticity of the pepper-related items for TRQ import was less than 1 (inelastic). Therefore, it is judged that the government's operation of the pepper TRQ is preferably focused on stabilizing domestic prices rather than focusing on import control of pepper-related items.

Impact of Shading Net Color on Phytochemical Contents in Two Chili Pepper Hybrids Cultivated Under Greenhouse Conditions

  • Nagy, Zsuzsa;Daood, Hussein;Nemenyi, Andars;Ambrozy, Zsuzsanna;Pek, Zoltan;Helyes, Lajos
    • Horticultural Science & Technology
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    • v.35 no.4
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    • pp.418-430
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    • 2017
  • The objective of this study was to understand the combined effect of shading treatment and harvest time on pungency, ascorbic acid content, market-quality pepper yield, and photosynthetic activity in a yellow 'Star Flame' and 'Fire Flame' F1 hybrid pepper cultivar (Capsicum annuum). Plants were cultivated in a greenhouse under white, red, and green shading nets and compared to those grown under unshaded control conditions. The ascorbic acid and pungency parameters were analyzed by high-performance liquid chromatographic methods. Ascorbic acid, a compound of high nutritive value in pepper, was highest in fruits gathered during the first summer harvest in both hybrids. The ascorbic acid content was found to be further increased in fruits from plants grown under white net shading in both 'Star Flame' and 'Fire Flame'. Total capsaicinoid contents in 'Star Flame' were influenced by the interaction of shading treatment and harvest time (p = 0.004), with the lowest amounts ($241.2-251.5mg{\cdot}kg^{-1}$ fresh weight) resulting from white and red shading treatments at the early autumn harvest. In 'Fire Flame', both shading treatment (p = 0.009) and harvest time (p < 0.001) affected total capsaicinoid contents. We observed significantly higher total capsaicinoid contents in control fruits compared to that resulting from red and green shading treatments at the second harvest, and that resulting from red shading treatment at the third harvest. Analysis of photosynthetic activity revealed a significant and negative correlation between Fv/Fm values and total capsaicinoid contents in both hybrids (p < 0.001). Based on the obtained results, the harvest of peppers during summer should be promoted to produce fruits with high pungency.