• 한국가정과교육학회지
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• 제12권2호
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• pp.47-64
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• 2000

The purpose of this study was to search the calcium and iron rich foods in Korean people. The food sources presented in the current home economics textbooks of middle and high school were investigated. And 40 kinds of calcium and iron rich foods were selected by the quantity in 100g edible portion. one serving size and according to 1997 food supply data. Also 3 major food groups of calcium and iron supply in Korean were identified, and 10 rich foods for each food groups were selected. The results were summarized as follows. 1. The food sources of calcium 1) The food sources of calcium presented in the home economics textbooks of middle and high school are milk and dairy products. small fishes such as anchovy icefish and dried strip and green vegetables etc. 2) The calcium rich foods by 100g edible portion were in order of skim milk powder river snail sesame sea mustard. whole milk powder. snapping turtle loach sea tangle(dried) opossum shrimp and sea lettuce(dried). And the calcium rich foods by the calcium content in one serving were in order of river snail snapping turtle opossum shrimp loach spiny lobster skate skim milk powder small alaska pollack freshwater crab condensed milk whole milk powder skate ray and milk. 3) The 3 major calcium supply food groups in Korean were vegetables fish and shellfishes and milk and dairy products. 4) The calcium supply foods according to the quantity of food supply in 1997 was in order of sea mustard, milk anchovy chinese cabbage soybean skin milk powder laver shrimp welsh onion and maize. The vegetables were the important sources of calcium in Korean. 2. The food sources of iron 1) The food sources of iron which are commonly presented in the textbooks of middle and high school were meat liver egg(egg yolk) and green vegetables etc 2) The iron rich foods on the basis of the iron content in 100g edible portion were in order of surf clam marsh clam laver(dried)( sea lettuce(dried), crayfish pelilla seed little neck clam orient hard clam, venus clam, and freshwater carab. And the iron rich foods by the iron content in one serving were in order of surf clam marsh clam crayfish little neck clam orient hard clam freshwater crab venus clam hen cockle green confertii(fresh) pen shell and spiny lobster. 3) The 3 major iron supply food groups in Korean were cereals an cereal products fishes and shellfishes and vegetables. 4) The iron supply food according to the quantity of food supply in 1997 was in order of soybean sea mustard maize rice meat edible viscera laver wheat flour, pook, red pepper, egg and bovine meat.

• 한국작물학회지
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• 제54권2호
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• pp.181-191
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• 2009

To investigate the genetic variation of high-and low-molecular-weight glutenin subunits (BMW-GS and LMW-GS), granule-bound starch synthase I (GBSSI) and puroindoline in 24 Korean wheat cultivars. At the BMW-GS compositions, three Glu-A1 alleles, five Glu-B1 alleles and three Glu-D1 alleles were identified. The high frequency of alleles at each locus was Glu-A1c allele (15 cultivars), Glu-B1b allele (16 cultivars) and Glu-D1f allele (16 cultivars). Four alleles were identified at the Glu-A3 and Glu-B3 loci and three at Glu-D3 locus and Glu-A3d, Glu-B3d and Glu-D3a were mainly found at each Glu-3 locus. Glu-A3d, Glu-B3d, Glu-D3b or c (4 cultivars, respectively) and Glu-A3d, Glu-B3d, Glu-D3a and Glu-A3c, Glu-B3d or h, Glu-D3a (3 cultivar, respectively) were predominantly found in Korean wheats. At the GBSS compositions, 2 waxy wheat cultivars, Shinmichal and Shinmichal1, showed null alleles on the Wx loci and other cultivars were wild type in GBSS compositions. At the puroindoline gene compositions, Korean wheat cultivars carried 3 genotypes, which 10 cultivars (41.7%) were Pina-D1a and Pinb-D1a, 11 cultivars (45.8%) had Pina-D1a and Pinb-D1b and 3 cultivars (12.5%) carried Pina-D1b and Pinb-D1a. These genetic variations could present the information to improve flour and end-use quality in Korean wheat breeding programs.

• 한국응용곤충학회지
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• 제30권2호
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• pp.103-137
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• 1991

현미를 사료로하여 네가지 정온도조정에서(25, 28, 34, $36^{\circ}C$ $\pm$$0.5^{\circ}C$, RH 70%)에서 거짓쌀도둑(Tribilium castaneum Herbst)의 각 충태별 평균발육기간($\pm$SE)을 산출하였으며, 이를 기초로하여 발육임계온도를 추정하였다. 난의 평균발육기간은 각 온도에서 7.6$\pm$0.25, 4.8$\pm$0.10, 3.0$\pm$0.03, 2.5$\pm$0.09일, 유충에서 각각 53.3$\pm$1.49, 33.4$\pm$0.57, 30.6$\pm$0.70, 31.0$\pm$1.18일, 용에서 각각 12.1$\pm$0.17, 7.8$\pm$0.09, 5.0$\pm$0.07일로 산출되었으며, 난에서 성충우화시기까지의 전발육기간은 각각72.3$\pm$1.67, 46.0$\pm$0.05, 39.4$\pm$0.64, 38.7$\pm$1.15일로 산출되었다. 난과 용의 발육기간은 밀과 옥수수같은 다른 식이조건에서와 유사하였으나, 섭식을 하는 유충기의 발육은 밀보다 현미에서 상대적으로 지체되는 현상을 보였다. 한편 현미를 섭취했을 경우, 밀을 섭취했을 때 보다 발육중 치사율이 높아 밀에 비해 현미가 저급의 식물임을 보여주었다. 거짓쌀도둑 난, 유충 용 및 전발육기간의 저온발육임게온도는 각 충태 공히 $20.0^{\circ}C$로 산출되었으며, 유충과 전발육기간의 고온발육임계온도는 각각 $40.2^{\circ}C$와 $41.9^{\circ}C$로 추정되었다. 영기수는 온도에 상관없이 최빈치 7회를 나타냈지만, 온도의 상승에 따라 7회 이상 탈피하는 비율이 높아지는 경향을 보였다. 성비는 온도와 무관한 것으로 나타났다.