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한국식품조리과학회(구 한국조리과학회)> 한국식품조리과학회지> 복숭아 과피 추출물의 항산화 및 항염 활성

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복숭아 과피 추출물의 항산화 및 항염 활성

Anti-oxidant and Anti-inflammatory Activities of Peach Peel Extract

김일낭 ( Ilrang Kim )
  • : 한국식품조리과학회(구 한국조리과학회)
  • : 한국식품조리과학회지 37권2호
  • : 연속간행물
  • : 2021년 04월
  • : 127-133(7pages)

DOI

10.9724/kfcs.2021.37.2.127


목차

Ⅰ. 서 론
Ⅱ. 재료 및 방법
Ⅲ. 결과 및 고찰
Ⅳ. 요약 및 결론
Conflict of Interest
References

키워드 보기


초록 보기

Purpose: This study was conducted to evaluate the physiological activity of peach peel, which is produced as a by-product during the processing of products using peach flesh. Methods: Anti-oxidant components were analyzed using 70% ethanol extract of peach peel, and antioxidant and anti-inflammatory activities were measured. Results: The total phenols and flavonoid content of the peach peel were 1,257.3±31.2 mg gallic acid equivalent (GAE)/100 g and 71.5±11.8 mg catechin equivalent (CE)/100 g, respectively. DPPH radical scavenging activity was found to be 22.1±2.3~64.0±4.6% at the concentration of 10~100 μg/mL (p<0.05). As a result of measuring the effect of peach peel on the inhibition of inflammatory enzyme activity, secretory phospholipase A2 (sPLA2) activity was significantly inhibited by 9.7±0.7 to 70.2±4.9% at the concentrations of 10 to 100 μg/mL (p<0.05). The inhibitory effect on cyclooxygenase (COX)-2 activity was significant at 15.3±3.3~57.8±1.5%, but the inhibition on COX-1 activity was 11.6±1.9% only at 100 μg/mL (p<0.05). Lipoxygenase (LOX) activity was also significantly inhibited at a concentration of 10 to 100 μg/mL, 14.9±3.6 to 38.3±5.0% (p<0.05). Conclusion: This study suggests that peach peel can be usefully used as a health functional food material with anti-oxidant and anti-inflammatory effects.

UCI(KEPA)

간행물정보

  • : 농학분야  > 식물
  • : KCI등재
  • :
  • : 격월
  • : 2287-1780
  • : 2287-1772
  • : 학술지
  • : 연속간행물
  • : 1985-2021
  • : 2789


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1볶은콩으로 제조한 청국장의 품질 특성 및 기호도

저자 : 정그림 ( Geu Lim Jung ) , 윤혜현 ( Hye Hyun Yoon )

발행기관 : 한국식품조리과학회(구 한국조리과학회) 간행물 : 한국식품조리과학회지 37권 2호 발행 연도 : 2021 페이지 : pp. 93-100 (8 pages)

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Purpose: This study was conducted to investigate the quality characteristics and the consumer acceptance of Cheonggukjang made with various proportions of roasted soybean. Methods: Cheonggukjang samples were prepared with raw soybean(CON) and roasted soybean(R25, R50, R75, and R100 were made by roasted soybeans 25%, 50%, 75%, and 100%, respectively). The quality characteristics of Cheonggukjang samples were determined by measuring moisture contents, pH, salinity and °Brix, Hunter color values, and through sensory evaluation(attribute difference and acceptance test). Results: The moisture content was the highest in CON and showed to decrease as the proportion of roasted soybean increased. Meanwhile, as the proportion of roasted soybean increased, the pH, salinity, °Brix increased but Hunter L, a, and b-value tended to decrease. The attribute difference test revealed that R50, R75 had the highest Cheonggukjang odor, sweetness, umami taste, Cheonggukjang flavor, savory flavor, roasted bean flavor, and savory after-taste. however, R50 showed less darkness, bitterness, and viscosity than R75. In the consumer acceptance test, R50 was highly rated for color, taste, viscosity, and overall acceptance (p<0.01). Conclusion: This study reported the changes of the sensory quality characteristics, and showed the improved consumer acceptance of Cheonggukjang made with roasted soybean.

2감압 및 건조 온도에 따른 냉동 떡볶이 떡의 품질 특성

저자 : 성향숙 ( Hyang-sook Sung ) , 고봉경 ( Bong Kyung Koh )

발행기관 : 한국식품조리과학회(구 한국조리과학회) 간행물 : 한국식품조리과학회지 37권 2호 발행 연도 : 2021 페이지 : pp. 101-108 (8 pages)

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Purpose: Topokki garaetteok is a rice flour product commonly consumed in Korea. The effects of different drying temperature and pressure on the quality characteristics of frozen topokki garaetteok were investigated. Methods: Prepared topokki garaetteok was subjected to either atmospheric-pressure drying or reduced-pressure (RP) at 40℃, 70℃, or 100℃ prior to freezing. Results: The RP method significantly increased the drying rate (p=0.017), decreased the cooking time (p=0.006), did not significantly (p>0.05) alter mass lost during cooking or the textural properties of the cooked product and increased salt absorption (p=0.001). Conclusion: Results suggest that RP at 100℃ is the most effective of the evaluated pre-treatment methods, as it increases drying rate and salt absorption, without significantly increasing mass lost during cooking or altering the textural properties of the cooked product.

3매운맛 소스의 관능적 특성 도출 경향에 대한 교차문화 분석 - 한국인과 베트남인들을 대상으로 -

저자 : 정라나 ( Lana Chung ) , 양정은 ( Jeong-eun Yang )

발행기관 : 한국식품조리과학회(구 한국조리과학회) 간행물 : 한국식품조리과학회지 37권 2호 발행 연도 : 2021 페이지 : pp. 109-126 (18 pages)

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Purpose: The present study was conducted to the derive sensory terms of seven spicy sauce samples for Korean and Vietnamese people, and define flavor characteristics and other sensory characteristics for each sample. Methods: Total of 9 Korean and 10 Vietnamese panelists were selected. Each group was trained, and to identify the product attributes, descriptive analysis were performed independently. Results: The descriptive analysis revealed that a total of 34 terms were derived for Korean people, showing significant differences in all attributes(p<0.05) similar to 33 terms for the Vietnamese, but with significant differences in 32 items, excluding the fiber characteristics of appearance(p<0.05). For both Korean and Vietnamese, the characteristics of “sweet flavor” could be affirmed to act as a factor moderating the characteristics of spicy flavor. In the case of the Korean people, the attributes of “burning sensation” and “acridity” were affirmed to be the texture characteristics related to nonvolatile spicy flavor, while the characteristic “spicy flavor” was recognized differently in terms of both flavor and mouth-feel in the case of the Vietnamese people. Conclusion: The results of this study show that Koreans do not use the word 'spicy taste' and other 'spicy sensation (burning sensation and acridity etc.)' separately, while the Vietnamese use the same word 'spicytaste' as well.

4복숭아 과피 추출물의 항산화 및 항염 활성

저자 : 김일낭 ( Ilrang Kim )

발행기관 : 한국식품조리과학회(구 한국조리과학회) 간행물 : 한국식품조리과학회지 37권 2호 발행 연도 : 2021 페이지 : pp. 127-133 (7 pages)

다운로드

(기관인증 필요)

초록보기

Purpose: This study was conducted to evaluate the physiological activity of peach peel, which is produced as a by-product during the processing of products using peach flesh. Methods: Anti-oxidant components were analyzed using 70% ethanol extract of peach peel, and antioxidant and anti-inflammatory activities were measured. Results: The total phenols and flavonoid content of the peach peel were 1,257.3±31.2 mg gallic acid equivalent (GAE)/100 g and 71.5±11.8 mg catechin equivalent (CE)/100 g, respectively. DPPH radical scavenging activity was found to be 22.1±2.3~64.0±4.6% at the concentration of 10~100 μg/mL (p<0.05). As a result of measuring the effect of peach peel on the inhibition of inflammatory enzyme activity, secretory phospholipase A2 (sPLA2) activity was significantly inhibited by 9.7±0.7 to 70.2±4.9% at the concentrations of 10 to 100 μg/mL (p<0.05). The inhibitory effect on cyclooxygenase (COX)-2 activity was significant at 15.3±3.3~57.8±1.5%, but the inhibition on COX-1 activity was 11.6±1.9% only at 100 μg/mL (p<0.05). Lipoxygenase (LOX) activity was also significantly inhibited at a concentration of 10 to 100 μg/mL, 14.9±3.6 to 38.3±5.0% (p<0.05). Conclusion: This study suggests that peach peel can be usefully used as a health functional food material with anti-oxidant and anti-inflammatory effects.

5미국 연질밀가루의 품질특성과 생면 제조 적합성

저자 : 왕샤오 ( Xiao Wang ) , 권미라 ( Meera Kweon )

발행기관 : 한국식품조리과학회(구 한국조리과학회) 간행물 : 한국식품조리과학회지 37권 2호 발행 연도 : 2021 페이지 : pp. 134-143 (10 pages)

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Purpose: The present study assessed the quality of US Soft Red Winter wheat flours and their suitability for making fresh noodles. Methods: Twelve flours milled from US Soft Red Winter (SRW) wheat cultivars and a commercial all-purpose flour as control were analyzed for their physicochemical properties, sodium dodecyl sulfate (SDS) sedimentation volume, solvent retention capacity (SRC), pasting properties by rapid visco analyzer (RVA), and fresh noodle-making performance. Results: There were significant differences between the 12 samples of SRW flour from the analyzed results of all wheat flour properties except for the pasting properties. The differences in protein content, SDS sedimentation volume, and lactic acid SRC were significant. In the noodle-making performance, significant differences were observed between the 12 soft wheat flour samples in all properties except the brightness of fresh noodles and textural properties of cooked noodles, such as resilience, springiness, and cohesiveness. The firmness and chewiness of the SRW flour were significantly different from those of the control. The correlation between the quality characteristics of wheat flour and noodle quality, protein content, SDS sedimentation volume, and lactic acid SRC values, which are protein-related characteristics, showed a significant correlation with the redness of the fresh noodles and the texture of the cooked noodles. Conclusion: SRW flour can be used successfully for making fresh noodles, and the quantity and quality of protein in the SRW flour set tested were the critical factors influencing fresh noodle quality.

6요인설계법을 활용하여 자색밀기울 혼합 국산밀가루로 제조한 빵의 주요 배합비 및 공정 요인 모색

저자 : 문유진 ( Yujin Moon ) , 서예리 ( Yeri Seo ) , 김경훈 ( Kyeong Hoon Kim ) , 권미라 ( Meera Kweon )

발행기관 : 한국식품조리과학회(구 한국조리과학회) 간행물 : 한국식품조리과학회지 37권 2호 발행 연도 : 2021 페이지 : pp. 144-152 (9 pages)

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Purpose: This study aimed to identify significant factors for the processing conditions of bread formulated with flour-bran blends with purple-colored wheat (Ariheuk) bran to improve bread quality. Methods: The solvent retention capacity (SRC) and SDS sedimentation volume of the flour-bran blends at different blending ratios were analyzed. Bread baking with the blends using a factorial design was conducted, and the bread quality was measured. Water amount, mixing time, and fermentation time were chosen as factors, and the two levels of each factor were as follows: 55 and 75 g water; 1.5 and 3.5 min mixing time; 50 and 70 min fermentation time. Results: The water and sodium carbonate SRC values of the flour-bran blends increased significantly with increasing bran blending ratio (10, 20, and 30%), and the SDS sedimentation volume of the blends decreased significantly. The effects on moisture loss during baking were the most significant with water amount, followed by fermentation time. The effects on bread volume and height were most significant with mixing time. The favored formula and processing conditions for bread prepared with the flour-bran blend at 30% bran, which had the highest volume and height, were 75 g water, 3.5 min mixing time, and 60 min fermentation time. Conclusion: Overall, purple-colored wheat bran can be blended for producing bread with improved quality by controlling the basic formula and processing conditions.

7품종이 다른 녹두 분말과 전분으로 제조한 젤의 품질 특성

저자 : 노준희 ( Junhee No ) , 신말식 ( Malshick Shin )

발행기관 : 한국식품조리과학회(구 한국조리과학회) 간행물 : 한국식품조리과학회지 37권 2호 발행 연도 : 2021 페이지 : pp. 153-163 (11 pages)

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Purpose: This study evaluated the possibility of gel formation using whole mung bean (WMB) and dehulled mung bean (DMB) powders. Four different mung beans, Geumsung, Dahyeon, Sohyeon, and Eohul were used to compare the gel properties of different types of mung bean powder with different varieties. Methods: Whole and dehulled wet mung bean grain was dried at room temperature, and dehulled mung bean was freeze-dried using a freeze-dryer. The mung bean starch (MS) was purified using a distilled water steeping method. The grain characteristics, color, and quality properties of powders and gels using whole mung bean powder, dehulled mung bean powder, and mung bean starch powder were investigated. Results: The DMB gel contained 3.39-3.70% ash and 1.20-1.53% crude lipid. The water-binding capacity of DMB was lower than WMB. The DMB gel formed a three-dimensional network structure, but the WMB did not. The hardness and springiness of mung bean gel increased in the following order; MB > DMB gel. The gel (9.5% solid w/v) textural properties, such as Muk, were observed in the following order: Sohyeon > Dahyeon, Eohul varieties. Conclusion: The DMB gel showed resilience and elasticity. Hence, it can be used to prepared Cheongpomuk.

8콩가루의 대체수준이 만두피의 이화학적 특성 및 관능적 특성에 미치는 영향

저자 : 백만희 ( Manhee Baek ) , 문세훈 ( Saehun Mun ) , 이경애 ( Kyong-ae Lee )

발행기관 : 한국식품조리과학회(구 한국조리과학회) 간행물 : 한국식품조리과학회지 37권 2호 발행 연도 : 2021 페이지 : pp. 164-171 (8 pages)

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Purpose: This study examined the effects of wheat flour substitution with soybean flour on dumpling shells. Methods: Dumpling shells were prepared with 0, 5, 10 and 15% soybean flour. The physicochemical, textural and sensory characteristics were then investigated. The microstructure of the dumpling shell dough was examined by confocal laser scanning microscopy(CLSM). Results: The gluten contents decreased with increasing the level of soybean flour replacement. Small gabs and irregular distribution of the gluten proteins were visible in the CLSM micrographs. Color determination indicated that the soybean flour made the dumpling shell darker and more yellowish. The textural hardness and chewiness decreased with soybean flour addition. Soybean flour substitution in dumpling shell did not affect the overall acceptability. Conclusion: Soybean flour can replace up to 15% wheat flour without decreasing the overall acceptability.

9지역아동센터 아동 대상 조리교육 프로그램 개발 및 적용

저자 : 이경아 ( Kyung-a Lee ) , 이경애 ( Kyong-ae Lee ) , 권미라 ( Meera Kweon ) , 김미자 ( Mi-ja Kim ) , 류은순 ( Eun Soon Lyu ) , 문보경 ( Bo Kyung Moon ) , 박옥진 ( Ok Jin Park ) , 이애랑 ( Ae-rang Lee ) , 이윤진 ( Yoon-jin Lee ) , 이인선 ( In-seon Lee ) , 정라나 ( Lana Chung ) , 유경은 ( Kyung

발행기관 : 한국식품조리과학회(구 한국조리과학회) 간행물 : 한국식품조리과학회지 37권 2호 발행 연도 : 2021 페이지 : pp. 172-181 (10 pages)

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Purpose: This study was conducted to develop cooking program for children at community center. Methods: This study consisted of three parts. Part I involved determining the demand for a cooking program by educators (dietitians). In parts II and III the cooking program was developed and applied, respectively. A survey was carried out on 66 educators (dietitians) using self-administered questionnaire. Questions were based on current status and requirements of cooking programs. Cooking recipes and videos were focused on easily applicated, using common food ingredients, and safe for children. After application of the cooking education, program satisfaction was investigated. Results: Educators (dietitians) stated they needed a well constructed educational program, educational tools, and teaching manuals for children. In accord with survey results, three cooking recipes and videos were developed for children and recipe illustration cards were produced. Menus were 'baby gimbap with a perilla leaf', 'steamed egg with tofu and scallions', and 'a bowl of rice with bean sprouts and egg'. Educators' satisfaction scores for the developed cooking program after it has been applied at 12 community centers were very high. Conclusion: A various and practical cooking education program should be developed for children at community centers.

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