간행물
산업식품공학 KCI 등재 Food Engineering Progress
- 발행기관 한국산업식품공학회
- 자료유형 학술지
- 간기 계간
- ISSN 1226-4768 (Print)2288-1247 (Online)
- 수록기간 1997 ~ 2024
- 주제분류 농수해양 > 식품과학 농수해양 분류의 다른 간행물
- 십진분류KDC 574DDC 664
권호리스트/논문검색
제27권 제1호 (2023년 2월) 7건
1.
2023.02
구독 인증기관 무료, 개인회원 유료
The study investigated the potential effect of the Ecklonia cava extract by using Jeju lava seawater (ECE-JLS; hardness: 100, 300 mg/L), which is naturally filtered underground by a volcanic rock layer. The chemical composition, antioxidant-related enzyme activities, radical scavenging activities, reactive oxygen species (ROS) production in Vero cells, and nitric oxide (NO) production in Raw 264.7 cells were measured to evaluate the antioxidant and anti-inflammatory activities of the extract. The total polyphenol and flavonoid contents of ECE-JLS100 and 300 were 156.41± 1.15, 166.16±2.27 mg/g, and 343.76±2.40, 373.90±3.67 mg/g, respectively. The concentration of ECE-JLS’ SOD and CAT-like activities was increased. ECE-JLS in the range of 0.25 to 2 mg/mL exhibited remarkable DPPH radical and hydrogen peroxide scavenging activities. ECE-JLS100 and 300 inhibited total ROS generation by 21.4±0.4 and 23.9± 0.3% in H2O2-induced Vero cells at 200 g/mL concentration, respectively. ECE-JLS100 and 300 decreased NO production, with levels of about 55.0±2.4 and 56.5±1.8% at 200 g/mL concentration, respectively. The contents of TNF- were decreased compared to the negative control. These observations provide helpful information for the potential industrial use of Jeju lava seawater. Also, ECE-JLSW could be used as a functional food material.
4,000원
2.
2023.02
구독 인증기관 무료, 개인회원 유료
This study investigated the quality characteristics of the traditional rice cake of Gijeongtteok added with an extract from Cudrania tricuspidate fruit and different amounts of kimchi broth. The pH measurement showed a significant decrease with the increase of the kimchi broth from pH 5.48 (control) to 4.86 (KG180). Hunter color L-values were decreased while redness and yellowness were increased as the amount of kimchi broth increased. Texture profile analysis showed that hardness and adhesiveness significantly increased and decreased as the amount of kimchi broth increased. Gijeongtteok with kimchi broth (KG180) had the lowest specific volume with increased gummy layers in the crumb structure. Sensory evaluation of color, flavor, taste, appearance, and overall acceptance for various levels of kimchi broth showed that the KG140 sample had the highest acceptability. Therefore, this study suggests that Gijeogtteok made with the KG140 mixing ratio has excellent quality and sensory characteristics.
4,000원
3.
2023.02
구독 인증기관 무료, 개인회원 유료
This study investigated the effect of the simulated refrigerated distribution environment on the quality characteristics of green lettuce and ground meat. The simulated refrigerated distribution conditions were as follows: (A) the door was not opened while storing the product in the refrigerator, (B) the door was opened for 20 s every 10 min, and (C) the door was opened for 1 min every 10 min (C). In A, B, and C conditions, the bottom temperature was higher, and the average temperature and temperature deviation of the inside of the packaging box, green lettuce, and ground meat increased according to door opening time. According to simulated refrigerated distribution conditions, food qualities such as browning index, total chlorophyll content, and vitamin C content in green lettuce, moisture content, water holding capacity, and volatile basic nitrogen in ground meat were changed.
4,300원
4.
2023.02
구독 인증기관 무료, 개인회원 유료
Makgeolli’s fermentation characteristics and antioxidant and antimicrobial activities were investigated to examine the effect of Prunus mume extract addition. Makgeolli, with the addition of various levels (0, 1, 3, and 5%) of Prunus mume extract (PME), was brewed with fermenting agents, Ipguk and Nuruk. The alcohol content of all samples remarkably increased during the initial 3 days and then gradually increased up to over 18% by the end of fermentation (7 days for Nuruk and 15 days for Ipguk). Although the alcohol content was slightly reduced and acidity was increased with the concentration of PME, there was no other negative effect of PME on the fermentation of Makgeolli. The contents of total phenols and flavonoids for Ipguk samples were higher than those for Nuruk samples, and these values significantly increased at over 3% PME addition. As the PME content increased, the antioxidant activity increased for both Nuruk and Ipguk samples. Only Makgeolli with Ipguk had vigorous antimicrobial activity against E. coli and S. aureus at over 3% addition of PME. These results indicate that PME can be an effective natural additive for enhancing Makgeolli’s antioxidant and antimicrobial activities.
4,000원
5.
2023.02
구독 인증기관 무료, 개인회원 유료
This study investigates (1) the consumer characteristics of fresh-cut produce in Korea and (2) the expected taste of fresh-cut produce. To accomplish the first goal of this study, food purchase data from household panels collected by the Rural Development Administration from 2017 to 2020 were used. Further, an online survey was conducted about the expected taste regarding fresh-cut fruits and vegetables. The results revealed that younger consumers with more expenses on fresh fruits tend to buy more fresh-cut fruits. Similarly, younger consumers with more expenses on fresh vegetables and higher household incomes tend to purchase more fresh-cut vegetables. Furthermore, consumers expect more convenience from fresh-cut apples but less tastiness from fresh-cut apples than whole apples.
4,000원
6.
2023.02
구독 인증기관 무료, 개인회원 유료
In this study, the quality characteristics were compared by substituting allulose with a ratio of 0-40% instead of sugar used in dacquoise. The specific gravity and pH of the dacquoise dough were not significantly different, regardless of the allulose content. The spreadability was the highest in the sample using only sugar and decreased as the allulose content increased. Moisture content did not show a significant difference, the baking loss was the highest in the sample using 100% sugar, and there was no significant difference in the samples replaced with allulose. As a result of measuring the chromaticity of dacquoise, the L value and b value decreased and the a value showed a significant difference between the samples as the amount of substitution of allulose increased. Hardness increased as the replacement amount of allulose increased, while gumminess and chewiness showed similar trends. As a result of the sensory evaluation, the overall acceptability for the substitute sample of 100% sugar and 10% allulose was the highest. The maximum substitution ratio of allulose for dacquoise is considered to be 10%.
4,000원
7.
2023.02
구독 인증기관 무료, 개인회원 유료
The purpose of this study was to analyze the physicochemical properties by mixing ratio of soybean and peanut protein to secure basic data for developing alternative protein foods. As a result of analyzing the protein molecular weight pattern, it was confirmed that the specific molecular weight was affected by the soybean and peanut protein mixture. The content of glutamic acid, aspartic acid, arginine, glycine, serine, alanine, and tyrosine among nonessential amino acids was higher as the mixing ratio of peanut protein to soy protein was higher. However, the higher the peanut protein mixing ratio, the lower the water absorption capacity. Based on the results of this study, further studies, such as selecting soybean and peanut cultivars for determining the optimal mixing ratio of soybean and peanut protein and processing methods to improve physical properties, are necessary
4,000원
