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高オレイン酸ひまわりによる第6次産業化の取り組みとアメリカにおけるひまわり関連産業 －ひまわりによる地域活性化をめざして－
No full text110008601556departmental bulletin pape
Raw Chinese yam (Dioscorea opposita) promotes cecal fermentation and reduces plasma non-HDL cholesterol concentration in rats
Get PDF40019041502application/pdfWe examined the effects of raw Chinese yam (Dioscorea opposita), containing resistant starch (RS), on lipid metabolism and cecal fermentation in rats. Raw yam (RY) and boiled yam (BY) contained 33.9% and 6.9% RS, respectively. Male Sprague-Dawley rats were fed a cholesterol-free, control (C) diet supplemented with or without 15 and 30 g of RY or BY/100 g for 3 wk. Plasma total cholesterol concentrations in the tail vein of rats fed the 30% RY diet were significantly lower than in the C group throughout the feeding period. Compared with the C group, non-HDL concentrations in arterial plasma in the 30% RY group was significantly reduced. Liver cholesterol concentration in rats fed the 30% RY diet was significantly higher compared with those fed the C diet. Hepatic cholesterol 7α-hydroxylase mRNA and fecal bile acid excretion were significantly higher in the BY, but not the RY group, compared with the C group. Fecal cholesterol excretion in the 30% RY group was greater compared with the C group. Hepatic microsomal triacylglycerol transfer protein mRNA was significantly lower in the 30% RY group compared with the C group. Cecal pools of acetate, propionate and butyrate were 113-257%, 181-476% and 410-789% greater in the RY group compared with the C group. These results suggest raw yam is effective as a source of RS and facilitates production of short chain fatty acid (SCFA), especially butyrate, in the rat cecum. In addition, RY has a plasma-cholesterol lowering effect, possibly due to the inhibited release of VLDL.journal articl
Changes in the perception of infants among university nursing students(1) －Before and after pediatric nursing training－
No full text110008600870application/pdf本研究の目的は、小児看護学領城の学習が看護系大学生のもつ乳幼児に対するイメージの形成に与える効果を明らかにし、より効果的な教育を展開するための基礎資料とすることである。調査は看護系大学生を対象に質問紙法にて実施した。質問項目は井上らが子ども観の測定に有効であるとした51組の形容詞対を参考に、独自に7段階の評価尺度を設け、その値を得点とした。得点が高い方を肯定的なイメージとしている。調査は小児看護学領域の学習の前後で実施し、Mann-WhitneyのU検定を用いて分析した。分析の結果、「強い-弱い」、「親切な-不親切な」など5項目で学習後の得点が有意に上昇した一方、「陽気な-陰気な]、「鋭い-鈍い」など5項目で得点が有意に下降していた。結果より、小児看護学領域の学習は、看護系大学生の乳幼児に対するイメージを具体化し、対象者の理解を深めるのに重要な効果を与えていることが示唆された。The purpose of the present study is to clarify the effect of pediatric nursing training on the formation of university nursing students'perception of infants and to obtain fundamental data for the development of more effective instruction. A survey of university nursing students was carried out using a questionnaire comprised of lnoue et al.'s 51 pairs of adjective opposites determined to be effective in measuring attitudes toward children. Each paired item was placed on a seven-point scale with higher values representing a more positive image. The questionnaire was administered once before and once after the training period and results were analyzed using a Mann-Whitney test. Analysis revealed that 5 pair items such as strong-weak and kind-unkind obtained significantly higher scores after the training period,while another 5 pair items such as cheerful-gloomy and quick-witted - dull scored significantly lower. Results suggest that pediatric nursing training contributes to a more concrete image of infants among university nursing students and provides the important effect of deepening objective understanding.departmental bulletin pape
Influence on blood pressure by negative-affect(anger,depression,anxiety) －Evaluation of Blood Pressure Recovery－
No full text110008600863application/pdf[背景・目的]負感情の持ち主は、ストレスによって心臓血管系への負担がおき、いずれ心疾患を引き起こす可能性がある(Matthews and Williams 1986)と指摘されている。日々「怒り」を認知する傾向が多いタイプは、それらをストレスととらえ、交感神経活動を亢進させる。この長年の繰り返しが心臓血管系に負担をかけ続け、将来的に心臓血管系疾患になる可能性が高い。本研究では、大学生を対象に怒り・うつ傾向・不安の負感情傾向が血圧回復性(ストレス課題による負荷後、安静時血圧まで値が回復する時間)に及ぼす影響を検討した。[結果]負感情の各質問紙得点と安静時血圧との間には相関はなく、「怒り」のみが血圧回復性との問に負の相関を示した。[考察]若年者のうちから感情傾向を把握し、怒り認知傾向を自覚し変更することは、高血圧を含む心臓血管系疾患のリスク予防になると考えられる。Introduction & Purpose : It is known that the stress cause the medical problem such as the lifestyle-related diseases. the researcher reported that negative-affect type might getting a cardiovascular disease by stress reactivity harms a heart and a blood vessel. Sympathetic nerve activity of a lot of "anger" cognition types causes hyperactivity with the stress reaction. They will suffer from a cardiovascular disease by long term, chronic and repetition stress in the future. It examined this research influence which negative-affect (anger, depression, anxiety) causes to Blood Pressure Recovery (recovery time from stress task load at the time of repose to base line blood pressure) for university students. Results: The result of statistics, there was no correlation with each questionnaire score and the base line blood pressure of negative-affect. A negative correlation was examined only between "anger" and BPR. Consideration : I suggest that it is important for understanding of personality tendency since youth. It is prevented the cardiovascular disease including the high blood pressure that themselves notice an "anger" tendency and change it.departmental bulletin pape
Changes in the perception of infants among university nursing students(2) －A comparison with college childcare students－
No full text110008600876application/pdf本研究の目的は、看護系大学生と保育系短大生のもつ乳幼児に対するイメージを比較することにより、小児看護学領域の学習が乳幼児に対するイメージの形成に与える効果を明らかにすることである。調査は看護系大学生及び保育系短大生を対象に質問紙法にて実施した。質問項目は井上らが子ども観の測定に有効であるとした51組の形容詞対を参考に、独自に7段階の評価尺度を設け、その値を得点とした。調査はそれぞれ専門領域の学習の前後で実施し、Mann-WhitneyのU検定にて分析した。分析の結果、保育系短大生は専門領域の学習によって乳幼児に対するイメージを肯定化する傾向が強く見られたが、看護系大学生はイメージが肯定・否定の双方向に広がっていた。結果より、看護系大学生は幼稚園・保育所演習により乳幼児に対するイメージを肯定化し、臨床実習においてイメージを否定的にも広げているという相対的特徴が示唆された。The purpose of this study is to compare the images of infants held by university nursing students with those held by college childcare majors with the goal of clarifying the effect of pediatric nursing training on the formation of students'perception of infants. The survey of students was conducted using a questionnaire comprising lnoue et a1.'s 51 pairs of adjective opposites determined to be effective in measuring attitudes toward children,each pair item placed on a seven-point scale. The survey was administered before and after study periods for both groups of students and numerical values of responses were analyzed using a Mann-Whitney U test. Results indicated that the college childcare majors overwhelmingly tended to develop a more positive image of infants through their studies, while the university nursing students showed development of both positive and negative images. Such results suggest that the image of infants developed by university nursing students is relative to the type of practical training in which they are engaged,with kindergarten and nursery school practicums fostering positive perceptions and clinical practicums contributing to negative perceptions of infants.departmental bulletin pape