• Title/Summary/Keyword: Korean Food Composition Table

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Quality Stability of Instant Powdered Soup using Canned Oyster Processing Waste Water (굴통조림 부산물 유래 인스턴트 분말 수프의 품질안정성)

  • KIM Jin-Soo;Heu Min-Soo;HEU Min-Soo;CHO Moon-Lae
    • Korean Journal of Fisheries and Aquatic Sciences
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    • v.34 no.4
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    • pp.389-393
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    • 2001
  • For an effective utilization, quality stability of instant powdered oyster soup made of canned oyster processing waste water (IPSW) was determined. Instant powdered soup from oyster hot-water extracts (IPSE) was also prepared by mixing hot-water extract powder (15 g) with table salt (5 g), cream powder (19 g), milk replacer (12 g), wheat flour (20 g), corn flour (15 g), starch (5 g), glucose (7.5 g) and onion powder (1.5 g). In preparing IPSW, mixed powder from wash water and boiling liquid waste, instead of powder from hot-water extracts and table salt, was added (powder from boiling liquid waste: powder from wash water= 12: 8) and other additives were added in proportion to those in the IPSE. The moisture content, water activity, peroxide value and fatty acid composition showed little changes during storage of the IPSW. The pH, volatile basic nitrogen content and brown pigment formation increased slightly, while white index decreased slightly during storage of IPSW. No significant difference was observed in the changes of food component during storage between IPSW and IPSE. According to a sensory evaluation, the change in quality of IPSW was negligible during 12 months of storage. from the results of the chemical experiment and sensory evaluation, IPSW packed with laminated film bag (OPP, $20{\mu}m/PE,\;20{\mu}m/paper,\;45g/m^3/PE,\;20{\mu}\;m/Al,\;7{\mu}\;m/PE,\;20{\mu}m$) was revealed to be preserved in good quality during 12 months of storage.

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Study on Status of Nutritional Supply by Lunch-box in High School (고등학생(高等學生)의 도시락에 의한 영양섭취상태(營養攝取狀態)에 관(關)한 조사연구(調査硏究))

  • Rhee, Hei-Soo;Yim, Gong-Hee
    • Journal of Nutrition and Health
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    • v.6 no.1
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    • pp.39-46
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    • 1973
  • This study was projected to get basic data which can provide a basis for future direction in nutritional education, and also to find the way how to improve the nutritional supply by evaluating the current nutritional intake of average high school students through the survey study of their daily packed lunch. Five hundred twenty seven students from two boys high school and two girls high school including one general and one vocational school respectively were chosen as random sampling technique. Four hundred forty nine among the 527 students had brought lunch. The contents of lunch box were weighed and converted into nutritional values according to the food composition table and compared with recommended dietary allowances. The results compared and classified by sex, School and housewives' educational level were as follows: 1. The nutritional supply in the lunch box was 671 Cal of energy and 22.3 gm of protein for male students which were respectively 55.9% and 74.2% of the dietary recommendations. On the other side female student's lunch boxes were found to contain 495 Cal of energy and 21.3gm of protein which are respectively 61.8% and 80% of the dietary prescriptions. Excluding niacin, all vitamins and minerals were found to be short. 2. Calorie intake in the vocational high school was found to be higher than in the general high school but lower in protein intake especially significant difference (P<0.01) in animal protein. 3. From the nutritional point of view the educational backgrouud of the housewives was not found to have any influence in the way of preparing the lunch boxes. 4. Nutrients of lunch box were heavily inclined to grain rather than to side dishes.

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Quality Stability of Powdered Soup Using Powder from Oyster Wash Water (굴 세척액 유래 분말수프의 품질안정성)

  • Heu, Min-Soo;Lee, Jung-Suck;Kim, Poong-Ho;Cho, Moon-Lae;Ahn, Hwa-Jin;Shim, Hyo-Do;Kim, Jin-Soo;Kim, In-Soo
    • Applied Biological Chemistry
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    • v.44 no.4
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    • pp.224-229
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    • 2001
  • This study was carried out to examine the quality stability of powdered soup using powder from oyster wash water (PSW). To compare the quality stability, powdered soup from oyster hot-water extracts (PSE) was also prepared by mixing hot-water extract powder (15 g), table salt (5 g), cream powder (19 g), milk replacer (12 g), wheat flour (20 g), corn flour (15 g), starch (5 g), glucose (7.5 g), and onion powder (1.5 g). In preparing PSW, powder from oyster wash water, instead of powder from oyster hot-water extracts, was added and other additives were the same proportion as PSE. The PSW and PSE were packed with laminated film bag (OPP,$20\;{\mu}m$; PE, $20{\mu}m$; paper, $45\;g/m^3$; PE, $20\;{\mu}m$; Al, $7\;{\mu}m$; PE, $20\;{\mu}m$), and then stored at ambient temperature for 12 months. The moisture content, water activity, peroxide value, and fatty acid composition showed little changes during storage of the PSW, The pH, volatile basic nitrogen content, and brown pigment formation increased slightly, while white index decreased slightly during storage of PSW. No significant difference was observed in the changes of food components between PSW and PSE during storage. According to a sensory evaluation, the change in quality of PSW was negligible during 12 months of storage. From the results of the chemical experiment and sensory evaluation, PSW packed with laminated film bag (OPP, $20\;{\mu}m$; PE, $20\;{\mu}m$; paper, $45\;g/{\mu}m$; PE, $20\;{\mu}m$) was revealed to be preserved in good quality during 12 months of storage.

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Nutritional Adequacy of Target Pattern in Dietary Guidance System - Dietary Reference Intakes for Koreans 2015 - (식사구성안 권장식사패턴의 영양 적정성 평가 - 2015 한국인 영양소 섭취기준 -)

  • Kim, Youngnam
    • Journal of Korean Home Economics Education Association
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    • v.29 no.3
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    • pp.77-88
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    • 2017
  • Nutritional adequacy of Target patterns in Dietary Guidance System were evaluated. Study subjects were 18 Target patterns designed for 2 children groups, 4 adolescent and 4 adult male and female groups in Dietary Reference Intakes for Koreans 2015. Nutrients examined were 4 macro-nutrients(protein, fat, carbohydrate, and dietary fiber), 5 minerals(Ca, P, Fe, Na, and K), and 5 vitamins(vitamin A, thiamin, riboflavin, niacin, and vitamin C). Energy and nutrients contents were calculated based upon assigned multiples of single serving in Target pattern and Representative Food Composition Table by Excel program. Among the 18 Target patterns, only 5 were mean adequacy ratio(MAR) of 1.0, fulfilled the expectations of Dietary Guidance System. Protein and Na contents were more than dietary reference intakes(DRI) in all 18 Target patterns. Dietary fiber, Ca, and K were deficient nutrient in 15, 10, and 9 Target patterns, respectively. The units of vitamin A were not same in Target pattern and DRI, retinol equivalent(RE) in Target pattern and retinol activity equivalent(RAE) in DRI. When calculate RE content of vitamin A in Target pattern to RAE content, 15 Target patterns did not reach to DRI of vitamin A. The Target pattern of elderly women showed the lowest mean adequacy ratio(MAR), 7 nutrients were less than DRI, need to be revised. Average energy contribution ratio of protein, fat, and carbohydrate were 16.04%, 24.35%, and 60.91%, respectively, fulfilled the adequate acceptable macro-nutrient distribution range(AMDR). To improve the nutritional inadequacy of dietary fiber, Ca, K, and vitamin A in Target pattern, effective mean may be the increasing vegetable group assignment. Also decreasing the meat fish egg legume group assignment in some Target pattern may be the way of preventing of protein overconsumption. The energy in adequate amount for condiment use also need to be considered.