간행물
한국식품영양학회지 KCI 등재 The Korean Journal of Food And Nutrition
- 발행기관 한국식품영양학회
- 자료유형 학술지
- 간기 격월간
- ISSN 1225-4339 (Print)2287-4992 (Online)
- 수록기간 1988 ~ 2024
- 주제분류 자연과학 > 생활과학 자연과학 분류의 다른 간행물
- 십진분류KDC 594DDC 641
권호리스트/논문검색
Vol. 27 No. 5 (2014년 10월) 24건
21.
2014.10
구독 인증기관 무료, 개인회원 유료
The purpose of this study was to compare the degree nutrient intake, health status and other characteristics of females aged 65 years and over in a longevity area according to family arrangement. For analysis, 585 female elderly were recruited from the Kugoksoondam area (Kurye, Goksung, Soonchang and Damyang counties), known as the longevity-belt region in Jeonla province, Korea. The subjects were categorized into three groups according to family arrangement (living alone, living with spouse only and living with family). Demographic characteristics were collected, as well as information on physical measurements, blood tests for biochemical indicators, health status and health-related life style, dietary behavior, favorite food groups, consumption frequency of food groups, nutrient intake and mini nutrition assessment. In the group living with their spouse only, the highest education, physical activity, diverse food intake, frequency of eating meats and fish, energy and nutrients intake, and score on the mininutrient status assessment (MNA) were found to be significantly favorable factors. Taken together, these results demonstrated that the group living with their spouse only had relatively superior nutrient intake and the quality of diet. In contrast, the group living alone showed the lowest self-rated economic status, diversity of food intake, and physical activity, with the highest frequency of drinking, smoking and regular exercise for almost everyday compared with the other groups. On the other hand, those living with family demonstrated the lowest intake of supplements or functional foods, and levels of hemoglobin hematocrit MCH, but the highest HBA1c and blood sugar. Therefore, the group living with family was assumed to be at risk of anemia and diabetes. These results could be useful to plan effective strategies to increase the health-life expectancy of Korean elderly people living in rural areas, according to family arrangement.
4,900원
22.
2014.10
구독 인증기관 무료, 개인회원 유료
Changes in Storage Characteristics of Pork Rectum by Addition of Ginger (Zingiber officinale Roscoe)
신선한 암퇘지의 막창부위에 지방을 제거하고 파쇄기로 잘게 부수어 가열하지 않은 것과 100˚C의 autoclave에서 10분간 가열한 것에 분쇄한 생강을 1, 5 및 10%가 되게 첨가하여 polyethylene film으로 1차 포장한 후 알루미늄 호일로 2차 포장한 다음 5˚C에서 보관하면서 품질의 변화를 관찰하였다. 저장 중 pH는 첨가구 사이의 유의적인 차이를 나타내지 않았으나, 가열한 막창이 다소 낮은 값을 나타내었다. TBA가는 각각 0.1 mg/kg과 0.25 mg/kg으로 가열 막창이 생막창보다 높은 값을 나타내었으며, 두 처리구에서 모두 생강의 첨가가 TBA-value의 상승을 억제시켜 저장성을 연장시키는 것을 확인할 수 있었다. 휘발성 염기질소의 함량은 생강의 첨가로 감소하였으며, 30~40 mg%의 초기부패 판정기준을 고려할 때 생막창은 5˚C에서 4일, 가열막창은 6일 이내에 소비하는 것이 바람직할 것으로 판단되었다. VBN 함량을 기준으로 10% 생강의 첨가는 가열막창의 저장기간을 4일 가량 연장시킬 수 있는 것으로 확인되었다.
4,000원
23.
2014.10
구독 인증기관 무료, 개인회원 유료
This study was performed to compare the physiological effects of puffed snack on diabetic and geriatric diseases using miscellaneous cereals and grain crops. The puffed snacks were prepared with different amounts of miscellaneous cereals and grain crops (in ratios of 10%, 20%, and 30% of brown rice). Changes in the water soluble index, water absorption index, color, antioxidant activity, total polyphenol content acidity, α-glucosidase inhibition activity, and sensory evaluation were also determined. As the cereal and crop contents increased, the value of the water soluble index increased while the water absorption index decreased, with the exception of glutinous foxtail and barnyard millets. With respect to color, lightness and yellowness decreased in concert with increases in the cereal and crop contents, whereas redness increased. Furthermore, the antioxidant activity and total polyphenol content as well as α-glucosidase inhibition activity increased remarkably with increasing concentrations of sorghum. There was no significant difference in the physiological activities depending on the addition of millet, barley and barnyard millets. In sensory evaluation, the puffed snacks containing sorghum, millet, and glutinous foxtail millet received higher values than other samples. Altogether, our results indicate that puffed snacks containing 10~20% sorghum could be suitable as ingredients for improving sensory and physiological activities in diabetic and geriatric diseases.
4,000원
24.
2014.10
구독 인증기관 무료, 개인회원 유료
Investigation of the quality characteristics of Takju brewing mashes prepared with several different yeasts was carried out during the 42-day brewing process, including examination of titratable acidity, amino acid content, sugar contents, alcohol contents, pH, reducing sugar, yeast population, lactic acid bacteria, and sensory evaluation. Fermivin yielded the highest titratable acidity, while la parisienne had the lowest. Fermivin also had the highest value of amino acid content (14.33%), while other yeasts shows period tended to increase over exclude Instaferm and Song chun. The amount of sugars in instaferm (11.33˚Bx) and instaferm red (10.53˚Bx) were higher than those in La parisienne red and Song chun (9.57˚Bx). The alcohol contents of instaferm was the highest value (15.20%) while the alchol content of the other yeasts tended to increase the fementation period. Fermivin had the highest pH at 12th day among the yeasts(4.02), Instaferm red had the lowest pH among the yeasts (3.87) while safbrew wb-06 had the highest reducing sugar content(117.60 mg/mL). Instaferm obtained the highest preference in the sensory evaluation for all items.
4,000원
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