• 제목/요약/키워드: dried radish

검색결과 96건 처리시간 0.027초

건조조건이 다른 무채말랭이 및 무채말랭이 볶음의 품질특성 (Quality Characteristics of Dried Shredded Radish and Stir-fry Dried Shredded Radish by Different Drying Methods)

  • 김지나;박영희;노윤영;김영;강민숙
    • 한국식품조리과학회지
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    • 제31권5호
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    • pp.596-604
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    • 2015
  • This study investigated changes in the chemical properties and antioxidant activity of dried shredded radish (Raphanus sativus L.). Shredded radishes with a thickness of either 3.5 mm or 7.0 mm were dried using hot air at $45^{\circ}C$ or were sun dried. The degree of browning for the 3.5 mm sun dried radish, the 7.0 mm sun dried radish, the 3.5 mm hot air dried radish and the 7.0 mm hot air dried radish was 0.12, 0.14, 0.04 and 0.04, respectively. The DPPH radical scavenging activity (EDA%) of the hot air dried radish had a higher value than the sun dried radish. In contrast, the ABTS values of the sun dried radishes were higher than the hot air dried radishes. The total polyphenol content of the 7.0 mm and 3.5 mm hot air dried radishes reached high values of 15.99 and 11.62 mg/g, respectively. The total polyphenol contents of the 7.0 mm and 3.5 mm sun dried radishes were 9.63 and 6.77 mg/g, respectively. In sensory evaluation of the stir-fry dried shredded radishes, the 7.0 mm hot air dried sample scored the highest in terms of smell, color, gloss and overall preference. In conclusion, hot air drying ($45^{\circ}C$) and a thickness of 7.0 mm were found to be the optimal conditions for dried shredded radish and stir-fried dried shredded radish products.

시판 소금이 깍두기 무의 경도에 미치는 영향 (Effect of Salts on the Hardness of Cubed White Radish)

  • 박희옥;장재선
    • 한국식품영양학회지
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    • 제22권2호
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    • pp.238-245
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    • 2009
  • The principal objective of this study was to investigate the association of variable salts with the hardness of cubed white radish. We analyzed the contents of domestic sun-dried salt, Chinese sun-dried salt, domestic refined salt, Australian rock salt and Australian industrial sun-dried salt in the radish samples. Our assessment of the water content of variable salts showed that domestic refined salt was highest(7.27%) and Australian rock salt was lowest(0.16%). The NaCl contents of variable salts were as follows : 93.23% in refined salt, 93.76% in Australian rock salt, 87.85% in domestic Shinan sun-dried salt and 87.98% in Chinese sun-dried salt. The content of insoluble matter in water were $0.03{\sim}0.05%$ in all salts except 0.85% in Australian industrial sun-dried salt. The pH values of salts were as follows : 8.93 in domestic sun-dried salt, 8.62 in Chinese sun-dried salt, 6.69 in refined salt, 5.83 in Australian rock salt and 6.41 in Australian industrial sun-dried salt. Regarding the mineral component content assays, domestic salt was found to harbor lower Na content but far higher Mg, K, Ca contents than other salts. In our evaluation of the hardness of cubed white radish, we detected a continuous increase in the hardness of cubed white radish soaking in a 4% salt solution of domestic Shinan natural salt, but an initial increase followed by a decrease in the hardness of cubed white radish soaking in a 4% solution of the other salts.

광주와 전라남도의 음식문화 연구 (I) - 일상식 - (Traditional Food Use of Frequency of Gwangju City and Chollanamdo Area - In food everyday -)

  • 김경애;정난희;전은례
    • 한국가정과학회지
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    • 제5권2호
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    • pp.9-21
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    • 2002
  • This study was investigated traditional food utilization actual conditions of Gwangju and Chollanamdo. Frequency of main meal ice plain white rice, boiled rice and cereals, bean-mixed rice, gruel Dakjuk, winter squash porridge, sesame porridge, noodles by noodles cut out with a kitchen knife, noodles with assorted mixtures, soup with dough flakes order frequency much have. Soup ate much beanpaste soup, soup cooked with dried radish leaves, seaweed soup, broth by power-pot soup, hot shredded beef soup, loach soup order. Pot stew soybean paste stew and kimchi stew, beef casserole bean curd beef casserole and small octopus beef casserole often eat. Kimchi ate much cabbage kimchi, radish kimchi, radish cube kimchi, dish of dried slices of radish by sesame leaf dish of dried slices of radish, pickled garlics, Maneuljjong dish of dried slices of radish order. Salted sea foods that eat often were salted anchovies, tiny salted shrimps, Gejang order, and soy sauce were toenjang, korean hot pepper paste, bean-paste soup prepared with around fermented soy beans order, and laver fried kelp, tangle fried kelp, green perilla leaf fried kelp order to fried kelp, and it was bean sprouts, bracken herbs, fragrant edible wild aster herbs order to herbs. It is Ssukgatmuchim, squid debt saliva, Jabanmuchim's order that season, hard-boiled food is beef boiled in soy sauce, mackerel radish hard-boiled food, order of bean curd hard-boiled food, panbroiling ate often by order of Kimchi panbroiling, red pepper anchovy panbroiling, pork panbroiling. Steamed dish is egg steamed dish, fish steamed dish, steamed short-ribs order, fried fish egg speech, by Gimchijeon, Pajeon order, meat roasted with seasoning ate often by laver meat roasted with seasoning, hair-tail meat roasted with seasoning, mackerel meat roasted with seasoning order. Minced raw meat are small octopus raw that live, beef dish of minced raw beef, Hongeohoe order, rice cake is cake made from g1u1ions rice, Seolgitteok, songpyon order, dessert ate often by fermented rice Punch, cinnamon flavored persimmon punch, Kangjung order.

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무 첨가김치의 품질특성과 동결건조에 의한 품질변화 (Quality Characteristics of Kimchi Prepared with Chinese Radish and Its Quality Change by Freeze-Drying)

  • 고영태;이주연
    • 한국식품과학회지
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    • 제35권5호
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    • pp.937-942
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    • 2003
  • 본 연구의 목적은 무의 첨가농도가 각각 다른 김치를 제조하여 김치의 품질특성 즉, 젖산균의 생육과 산생성, 관능성 및 휘발성 냄새성분을 조사하고, 아울러 동결건조가 무첨가김치의 품질에 미치는 영향을 조사하는 것이다. 무의 첨가가 젖산균의 산생성과 생육에 미치는 영향은 다음과 같다. 숙성시료의 pH는 표준시료(무를 첨가하지 않은 시료)의 경우는 4.31이었으나 무의 첨가농도가 증가함에 따라 pH가 다소 저하하여 20% 첨가시료의 경우는 4.21이었다. 산도는 이와 반대로 0.673%에서 0.743%로 증가하였으며, 젖산균수는 무의 첨가로 변화가 없었다. 한편, 동결건조후 복원된 시료의 pH는 표준시료가 4.59인데 비하여 20%첨가시료는 4.50으로 다소 저하하였고, 산도는 0.287%에서 0.376%로 증가하였으며, 젖산균수는 시료사이에 차이가 없었다. 관능검사의 결과를 보면 무 10% 또는 20%의 첨가로 숙성시료 또는 복원시료의 전반적인 기호도와 맛이 대체적으로 향상되었다. 휘발성 냄새성분의 분석결과를 보면, 숙성되지 않은 시료(0일 시료)의 경우는 ethanol과 5개의 함유황성분이 확인되었으며, 무의 첨가농도가 증가함에 따라 함유황성분 2개의 함량이 증가하였다. $20^{\circ}C$에서 3일간 숙성된 시료에서는 ethanol과 7개의 함유황성분이 확인되었으며, 무의 첨가농도가 증가함에 따라 함유황성분 5개의 함량이 증가하였다. 미숙성시료와 비교하면 diallyl sulfide와 methyl trisulfide가 새로이 생성되었다. 동결건조에 의하여 김치 또는 무 첨가김치의 모든 휘발성 냄새성분이 현저하게 감소하였고, 동결건조된 제품에는 ethanol과 4개의 함유황성분이 검출되었다.

수입식품의 품질조사연구원(1) -중국산을 중심으로- (A Study on the Quality Evaluation of Imported Processed Foods(1)- With Special Reference to Chinese Products-)

  • 김정옥;이규한
    • 한국식품영양과학회지
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    • 제23권2호
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    • pp.328-332
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    • 1994
  • The purpose of present paper is to compare and analyze the quality of imported Chinese products with the Korean local products in terms of proximate composition, character of external appearance , ingredient composition of dried bracken , dried radish cubers, meju , dried pollack, dried mussel , and dried brown seaweed(Undaria puinnatidifida) which were imported between Oct., and Dec. 1992 and distributed in the market. Moisture recovery of dried products resulted in changed shape and incomplete moisture recovery due to an excessive drying in consideration of hygroscopic property in the course of distribution. The amounts of water soluble brown pigment were two times greater in Korean dried pollack and bracken than those of Chinese products. The content of volatile basic nitrogen (VBN) were twice in Chinese dried pollack, and this may be due to foregin odor from a long transport time and distribution process. The contents of aflatoxin in Korean products were not detectable and these of Chinese products were 5 $\mu\textrm{g}$(%) in dried pollack, bracken and radish cuber. the remaining agricultural chemicals were not detectable in all products. Because of poor technique and facilities, the external appearance of Chinese products especially dried mussels and dried pollack were not uniformed in size and color. Discoloration and foregin substance such as hair, dust were checked , Korean products were mostly packed in small size in PP or bag, and Chinese products were packed in bulk size and distributed as a bulk.

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적장이십일대근(赤長二十日大根)에 있어서 $P^{32}$ 의 분포(分布)에 관(關)하여 (Studies on the Distribution of $P^{32}$ in Radish)

  • 김형수
    • Applied Biological Chemistry
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    • 제2권
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    • pp.15-16
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    • 1961
  • Distribution of $P^{32}$ in a pot-grown plant of the radish was studied by means of fertilization with phospbate labeled with $P^{32}$ followed by autoradiography of the dried parts. (1) An accumulation of $P^{32}$ occurs in the growth point, the root of hair, the younger leaves and the top of leaves in the radish similary other plants. (2) In the yellow leaves of the radish it was counted too weak by monitor. (3) $P^{32}$ absorbed by the root in radish was transported through the xylem of the radishtissue.

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근조 근채류의 복원 특성 (Rehydration Characteristic of Dried Root Vegetables)

  • 조덕제;이성호;임효진
    • 한국식품영양학회지
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    • 제4권1호
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    • pp.1-8
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    • 1991
  • This study was attempted to establish the basic data for effective utilization of the dried radish and sweet potato. The rehydration characteristic was carried out from these dried root vegetables in various conditions. The following results were obtained. The rehydration value was increased in glycine solution, whereas It decreased in lactic acid solution. Also the vacuum freezing was higher than that in hot air drying, and it was higher the slow freezing than in the quick freezing. The rehydration rate and the rehydration surface area curve were composed of three stages, and these stages were corresponded to each other. At the range of initial immersion to 2min., the largest rehydration rate was showed. The activation energy obtained from the Arrhenius plot of the rehydration rate constant(K) were 3. Bx103ca11g mol and 3.7$\times$103cal/g mol for dried radish and sweet potato, respectively.

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Characterization of pork patties containing dry radish (Raphanus sativus) leaf and roots

  • Ahn, Su-Jin;Kim, Hyung Joo;Lee, Nayeon;Lee, Chi-Ho
    • Asian-Australasian Journal of Animal Sciences
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    • 제32권3호
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    • pp.413-420
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    • 2019
  • Objective: This study investigated the effects of dry radish leaf and root on the quality of pork patties during refrigeration storage. Methods: The patties were divided into the following three groups: the control containing 0% dry radish leaf root powder, RL1 containing 0.5% dry radish leaf root powder, and RL2 and RL3 containing 1% and 2% dry radish leaf root powder, respectively. Proximate composition, pH, cooking loss, microbial analysis, lipid oxidation analysis, color, texture profile analysis and sensory test were performed. Results: Moisture, crude protein, and crude ash contents in RL2 and RL3 were significantly higher than those in other groups (p<0.05), whereas crude fat contents in RL2 and RL3 were significantly lower than other groups (p<0.05). Lightness was significantly lower in RL2 and RL3 than in CON (p<0.05). Cooking loss for RL2 and RL3 were significantly lower than those for the other groups (p<0.05). The pH, thiobarbituric acid levels, and total plate counts of RL2 and RL3 were significantly lower than those of CON at days 7 and 14 (p<0.05). Hardness values of RL2 and RL3 were significantly lower than those of CON, whereas chewiness values were higher than those of CON (p<0.05). In addition, the juiciness of RL2 were significantly greater (p<0.05) than those of the other groups. Conclusion: Dried radish leaves and roots improved the proximate composition and quality characteristics of pork patties, providing a basis to produce high-quality patties with extended expiration dates. Thus, dried radish leaves and roots are effective ingredients for health or functional foods.

자연발증적 고혈압 흰쥐에서 무청 건조분말의 항고혈압 효과 (Antihypertensive Properties of Dried Radish Leaves Powder in Spontaneously Hypertensive Rats)

  • 김보람;박지호;김선희;조강진;장문정
    • Journal of Nutrition and Health
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    • 제43권6호
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    • pp.561-569
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    • 2010
  • The study aim was to investigate the antihypertensive effect after oral supplementation of dried radish leaves powder (DRLP). Angiotensin-converting enzyme (ACE) activity was measured by spectrophotometric assay. The systolic blood pressure (SBP) was measured in spontaneously hypertensive (SHR) and normotensive rats (Wistar) by the tail cuff method after a 4-week diet with DRLP at the level of 2.5% or 5%. The supplementation of DRLP decreased SBP of SHR although the 5% supplementation level did not show any more pronounced effect than the 2.5% level did. The decrease in the SBP observed for both 2.5% and 5% DRLP was accompanied by significant increases of the urinary Na and K excretion. The DRLP supplementation showed a potent ACE-inhibitory activity in pulmonary tissue from both hypertensive and normotensive rats. However, the DRLP supplementation did not affect the SBP in normotensive rats. These results indicated that DRLP exerted an antihypertensive effect in SHR due to the decreased ACE activity and increased urinary Na excretion.

건조채소(乾燥菜蔬)의 수분측정방법(水分測定方法) 비교(比較) (Comparisons of Measurement Methods of the Moisture Content of Dried Vegetables)

  • 권칠성;이동선
    • Journal of Biosystems Engineering
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    • 제12권1호
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    • pp.39-44
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    • 1987
  • Measurement methods of moisture content were compared with 7 dried vegetables (red pepper, onion, green onion, garlic, ginger, carrot and radish). The moisture contents of dried vegetables having different moisture contents were determined by atmospheric oven drying, infrared balance, vacuum oven and Karl Fisher methods. Vacuum oven and Karl Fisher methods gave the relatively agreed results and considered to give the accurate moisture content. Atmospheric oven drying and infrared balance methods resulted in higher moisture content than methods mentioned above, because of the thermal decomposition of solid. Calibration of the moisture data of atmospheric oven drying method into the vacuum oven data was undertaken. The thermodecomposable solid fraction was high in onion, radish, green onion and carrot, and was in the range of 8.0-11.7% of the total solid in these products.

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