• Life and Agrochemicals
• /
• s.250
• /
• pp.36-37
• /
• 2009

보통 $7\sim8$월에 수확하는 수박은 수분이 96%로 대부분이 당질이며 비타민은 극히 적으나 많은 양의 과당은 신장병에 좋다고 한다. 주과육 중에 있는 citrulline과 arginine은 이뇨효과는 껍질 쪽이 뛰어나다. 또한 씨에는 linoleic acid가 풍부하여 동맥경화 예방 효과가 있다. 저장은 보통 최적 온도 $2.2\sim4.4^{\circ}C$, 최적 습도 $80\sim85%$의 저온이며 $1\sim2$주간 저장 할 수 있다.

• Food Science and Preservation
• /
• v.19 no.4
• /
• pp.510-518
• /
• 2012

In this research, to modernize traditional food and to make functional bokryung-byung, bokryung-byungwas made with Poriacocos Wolf powder added. During its storage, its moisture content ranged from 42.89 to 44.85%. The control group had the highes tmoisture content (44.85%), and it was reduced significantly as the Poriacocos Wolf powder in creased. The longer the storage period was, the lower the pH and the higher the acidity was. The total bacterial count increased from 2.70 to 3.00 Log CFU/g right after the manufacture and increased rapidly on the fourth day of the storage with more than 7.00 Log CFU/g. There was no difference between the control group and the bokryung-byung, though. The Hunter's color value after the manufacture, with the increase in the added Poriacocos Wolf powder, showed a significantly reduced brightness, but significantly increased redness and yellowness. Their chromaticity did not change, how ever, during their storageat a temperature of $20^{\circ}C$. The hardness, solidity, gumminess, and cohesiveness of the bokryung-byung increased, unlike in the control group, and its brittleness increased. In terms of the overall preference, the preference for the control group was high, but was higher when 5 % Poria cocos Wolf powder was added during the manufacture of the bokryung-byung. As a result of these correlations, it is believed that elastic and chewy dduks are preferred and bokryung-byungs could be developed as functional dduks.

• Agrochemical news magazine
• /
• v.16 no.5 s.128
• /
• pp.21-23
• /
• 1995

• Horticultural Science & Technology
• /
• v.19 no.4
• /
• pp.591-595
• /
• 2001

This study was conducted to find out the proper chemicals and doses for controlling the bulb disease of Lilium Oriental hybrids 'Capablanca' and 'Marco Polo' cultivars during storage, and to ascertain any disadvantage of the treatment on shoot growth and flower development. Bulbs of 'Casablanca' and 'Marco Polo' cultivars were dipped in some fungicide solutions, including azoxystrobin, benomyl+thiram, and prochloraz, and culture broth of antagonistic bacteria for one hour. The rot was apparently inhibited by azoxystrobin and prochloraz solution dippings and it was not by benomyl+thiram in bulbs produced domestically. To improve physiological integrity, calcium chloride was treated. However, this treatment had no positive effects on bulb rot of lily. When bulbs were dipped in one-fifth of diluted broth. But the bulb rot was inhibited effectively as compared with untreated during storage. Benomyl+thiram and that with calcium inhibited the sprouting in 'Casablanca' and 'Marco Polo' cultivars during cultivation. Calcium and benomyl+thiram treatments decreased growth of leaf and flower but with no statistically significant difference. Other fungicidal materials treated to bulbs showed no effect on vegetative growth and flower quality.

• Korean Journal of Food Science and Technology
• /
• v.27 no.5
• /
• pp.748-752
• /
• 1995

Canned and bottled orange juices currently sold in Korean market were stored for 24 weeks at 20, 30, 40 and $50^{\circ}C$ and analyzed after opening at 4 week intervals. Activation energy, $Q_{10}$ values and shelf-life at respective temperatures were calculated from the data on various quality indexes. Proposed indexes were lead, tin, iron and vitamin C contents in canned juices and vitamin C content and browning index in bottled juices and $Q_{10}$ values for these parameters were in the range of $1.3{\sim}2.0$. Shelf-life calculated for canned juices at 10, 20 and $30^{\circ}C$ were 10, 6 and 3 months and that in bottled juices, 24, 12 and 6 months, respectively. When the distribution temperature of juices in Korea is assumed to be $15^{\circ}C$ average, the optimum shelf-life was estimated to be 8 months in canned juices and 18 months in bottled juices. In order to ascertain the safety of canned orange juices, efforts are needed to re-examine the recommended distribution period, legal limit for lead and improvement of container materials.

• 한국생물공학회:학술대회논문집
• /
• 2000.04a
• /
• pp.453-456
• /
• 2000

Antifungal activities of domestic plants were examined to develope natural antimicrobial agents, able to protect citrus fruits from spoiling microorganism during their storage. A fungus was isolated from citrus fruits' storage and identified to Penicillium sp. CF-301, based on the morphological characteristics of conidiophore and conidia; flask shape of phialide, simple branching type of conidiophore, and columnar shape of conidial head, in malt extract agar and potato dextrose agar media. Chloroform extracts of Juniperus chinesis Linnaeus, J. chinesis var. horizontalis showed remarkable antifungal activities against Penicillium sp. CF-301.

• 한국생물공학회:학술대회논문집
• /
• 2000.11a
• /
• pp.729-732
• /
• 2000

Antifungal activities of domestic plants were examined to develop natural anti-microbial agents, able to protect onion from spoiling microorganisms during their storage. A fungus was isolated from spoiling onion and identified to Penicillium sp. ON-211, based on the morphological characteristics of conidiophore and conidia. Chloroform extracts of Juniperus chinesis Linnaeus, Juniperus. chi. var. horizontalis, water extract of Thujs orientalis Linnaeus' seed and the n-hexane extract of Juniperus. chi. var. horizontalis N. showed remarkable antifungal activties against this fungus.

• The Monthly Diabetes
• /
• s.220
• /
• pp.12-13
• /
• 2008

간은 체내에서 영양소의 합성, 분해, 저장, 운반, 대사산물의 처리 능력을 가지고 있어 '인체 내의 거대한 화학공장'이라고도 한다. 인슐린과 글루카곤은 에너지 대사 조절에 관여하는 호르몬으로 간 내에서 당의 대사에 도움을 준다. 하지만 이 호르몬들의 정상적인 대사는 인슐린저항성과 제 2형 당뇨병에 의해 방해를 받게 된다. 따라서 간수치가 높아 간질환이 동반되는 당뇨병의 경우에는 혈당조절에 더욱 어려움이 있다. 간기능 향상에 도움을 주며 혈당도 조절을 잘 하기 위해 어떻게 식사를 해야 하는지 알아보자.

• Food Industry And Nutrition
• /
• v.9 no.1
• /
• pp.46-52
• /
• 2004

최근 생활수준의 향상으로 식생활의 서구화와 식품의 제조 및 가공기술의 발달로 장기저장 식품 및 인스턴트식품의 이용도가 현저히 증가하고 있으며 이를 위한 식품첨가물에 대한 관심도 높아지고 있다. 식문화가 바뀌면서 당뇨병, 고혈압, 동맥 경화증 등의 성인병 질환이 급증하고 (1,2) 이러한 만성병의 증가로 식품과 질병과의 연계성에 관한 관심이 급격히 증가하고 있다. 이러한 경향에 따라 식물성 원료의 생리활성 성분에 대한 관심이 높아지고 국내ㆍ외적으로 생리활성 성분을 함유한 신소재 식물들을 원료로 이용하려는 시도가 많이 이루어지고 있다(3,4). (중략)

• The Korean Journal of Mycology
• /
• v.32 no.2
• /
• pp.130-133
• /
• 2004

Leaf blight and fruit rot of sweet persimmon (cv. Fuyu) caused by Pestalotia diospyri were observed during the growing season and postharvest such as storage and transport, respectively. Typical symptoms on leaves developed with small brown spots and were later reddish brown colors. In the storage fruit, the white mycelial mats formed between fruit and calyx. The pathogenic fungus was isolated from infected fruits and cultured on potato dextrose agar (PDA). Colony color of the fungus was white at first on PDA. Conidia were ovoid or fusiform, 5 cells, middle 3 cells were olive, upper and lower 2 cells were colorless, and their size were $16{\sim}22\;{\times}\;6{\sim}8\;{\mu}m$. They had were $2{\sim}3$ appendage at basal cell and size $9{\sim}18\;{\mu}m$. Based on the cultural and mycological characteristics and pathogenicity test on host plants and fruits, the fungus was identified as Pestalotia diospyri Syd.&P. Syd. This is the first report on the leaf blight and fruit rot of sweet persimmon caused by Pestalotia diospyri in Korea.