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Role of magnesium on prevention of geriatric disases.

Research Project

Project/Area Number 06304028
Research Category

Grant-in-Aid for Scientific Research (A)

Allocation TypeSingle-year Grants
Section総合
Research Field Hygiene
Research InstitutionKYOTO UNIVERSITY

Principal Investigator

ITOKAWA Yoshinori  KYOTO UNIVERSITY Graduate School of Medicine, Professor, 医学研究科, 教授 (80025593)

Co-Investigator(Kenkyū-buntansha) KIMURA Mieko  KYOTO UNIVERSITY Graduate School of Medicine, Associate Professor, 医学研究科, 助教授 (60025658)
KOBAYASHI Akio  Schowa University School of Medicine, Professor, 医学部, 教授 (30153589)
MORII Hirotoshi  Osaka City University Medical School, Professor, 医学部, 教授 (40046983)
GOTO Shiro  Tokyo University of Agriculture, Professor, 農学部, 教授 (60078079)
NISHIMUTA Mamoru  KYOTO UNIVERSITY National Institute of Health and Nutrition, Chief, 栄養研究所, 室長 (50112850)
Project Period (FY) 1994 – 1996
Project Status Completed (Fiscal Year 1996)
Budget Amount *help
¥29,300,000 (Direct Cost: ¥29,300,000)
Fiscal Year 1996: ¥5,000,000 (Direct Cost: ¥5,000,000)
Fiscal Year 1995: ¥9,600,000 (Direct Cost: ¥9,600,000)
Fiscal Year 1994: ¥14,700,000 (Direct Cost: ¥14,700,000)
Keywordsminimum requirement of magnesium / excess intake of phosphorus / parathyroid / diabeters mellitus / ischemic heart disease / essential hypertension / chronic diseases in childhood / osteoporosis / マグネシウム供給源 / 骨粉 / 運動負荷 / マグネシウム排泄量 / 血清イオン化マグネシウム濃度 / 糖尿病患者 / 血糖下降剤 / モロヘイア / 出納試験 / マグネシウム体内保留量 / 本態性高血圧患者 / マグネシウム摂取量 / 食事調査 / 単身赴任 / 細胞内イオン化マグネシウム / 頭痛
Research Abstract

Aim of this cooperative study is clarify the physiological and pharmacological function of magnesium in relation to prevent or cure the geriatric diseases. The minimum dietary requirement for adults was found to be 80mg/1000Kcal by balance study, but this value influenced by various conditions, i.e.amounts of other nutrients intake, strength of stress, quantity of exercise, e.t.c., . Another study to clarify the dietary allowance of magnesium was undertaken in long-term hospitalized patients aged 70-90 years and healthy young adults aged 19-40 years. The magnesium status were assessed by plasma levels and the dietary intake of magnesium. Significant correlation was observed between dietary intake and plasma levels of magnesium and it wa found that plasma magnesium was decreased below the normal range in some subjects when daily intake of magnesium was below 150mg. Therefore, we assumed that the minimum requirement of magnesium for japanese adults including aged peoples were 150mg/day. … More The dietary allowance should be set around 300mg/day by adding safety coefficients. In animal experiments, the increasing level of phosphorus in rats resulted in calcification of kidneys and decrease in renal function. But addition of magnesium to these rates prevented the occurance of these abnormalities. Thyoparathyroidectomy in ruminants decreased serum magnesium and free hydroxyproline, an index of bone resorption. These results suggest that magnesium metabolism in ruminants is controlled by calcium regulating hormones. In clinical studies, patients with diabetes, ischemic heart disease and essential hypertension showed low serum magnesium levels. especially, magnesium levels were very low in diabetic patients with poor control of blood sugar. By oral administration of hypoglycemic agents increased serum magnesium level through the improvement of blood sugar control. Children suffered from obesity, hypertension and diabetes mellitus decreased whole blood ionized magnesium. It was important to maintain the nomral magnesium status for prevention of chronic diseases in childhood. By the review article on relationship between magnesium and bone metabolsim, it was suggested that magnesium deficiency may exist in osteoporosis and magnesium deficiency could be a risk factor in the pathogenesis of osteoporosis. Less

Report

(4 results)
  • 1996 Annual Research Report   Final Research Report Summary
  • 1995 Annual Research Report
  • 1994 Annual Research Report
  • Research Products

    (33 results)

All Other

All Publications (33 results)

  • [Publications] 糸川嘉則: "微量元素" 医学のあゆみ. 169. 934-938 (1994)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] 糸川嘉則: "マグネシウム、その他の微量元素" 臨床栄養. 85. 179-182 (1994)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] 西牟田守: "人体におけるマグネシウム代謝の研究、国立健康・栄養研究所での研究の総括" マグネシウム. 16(Suppl). 5-11 (1997)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] 五島孜郎: "The action of magnesium in reducing renal calcification in rats receiving high phosphorus supplemented diet." Nutrition Research. 15. 1673-1681 (1995)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] 斉藤昇: "成人病におけるマグネシウム代謝と病因との関係" マグネシウム. 16(Suppl). 131-141 (1997)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] 小林昭夫: "小児マグネシウム代謝における最近の動向" マグネシウム. 16(Suppl). 81-91 (1997)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] 糸川嘉則: "生体内金属元素" 光生館, 228 (1994)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] 糸川嘉則: "マグネシウム-成人病との関係-" 光生館, 271 (1995)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Yoshinori ITOKAWA: "Trace metals." Igaku no Ayumi. 169-9. 934-938 (1994)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Yoshinori ITOKAWA: "Magnesium and other trace elements. Dietary allowance for Japanese." Clinical Nutrition. 85-2. 179-182 (1994)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Mamoru NISHIMUTA: "Studies on human magnesium metabolism. -Summary of the National Institute of Health and Nutrition-" J.Jap.Soc.Mg Res. 16-Suppl. 5-11 (1997)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Shiro GOTO: "The action of magnesium in reducing renal calcification in rats receiving high phosphorus supplemented diet." Nutrition Res.15. 1673-1681 (1995)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Noboru SAITO: "The relationship between magnesium metabolism and pathogenic factors in adult diseases." J.Jap.Soc.Mg Res. 16-Suppl. 131-141 (1997)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Akio KOBAYASHI: "The recent research of magnesium metabolism in children." J.Jap.Soc.Mg Res. 16-Suppl. 81-91 (1997)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Yoshinori ITOKAWA: Metallic elements in living body.Koseikan Co., Japan, 228 (1994)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Yoshinori ITOKAWA: Magnesium, in relation to diseases in aged.Koseikan Co., Japan, 271 (1995)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1996 Final Research Report Summary
  • [Publications] Noboru Saito: "The changes of Serum magnesium and the other clinical parameters by administration of hypoglycenic drugs in oatpatients with diabetes mellitus" マグネシウム. Vol.15・No.2. 103-114 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] 西牟田守: "食事後の尿中カルシウム・マグネシウム排泄の増大と軽運動との関係-軽運動にはマグネシウム吸収促進効果がある-" マグネシウム. Vol.15・No.2. 133-139 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] 西牟田守: "生体における無機質の生理学的および病態生理学的特性" マグネシウム. Vol.15・No.1. 3-15 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] 小林昭夫: "経口糖負荷試験における全血イオンMg濃度の測定" マグネシウム. Vol.15・No.2. 141-145 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] 鶴田健一: "成長中ラットにおける牛骨粉中カルシウム,リン,マグネシウムの利用性" マグネシウム. Vol.15・No.1. 53-59 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] 羽根田俊: "健常日本人における血中イオン化Mg値,総Mg値およびMgイオン化率の検討" マグネシウム. Vol.15・No.2. 147-153 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] 木村美恵子: "マグネシウムおよびカルシウム源としてのモロヘイアの有効性" マグネシウム. 14. 13-20 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] 斉藤昇: "本態性高血圧患者と糖尿病患者における血清,赤血球および尿のマグネシウムの亜鉛" マグネシウム. 14. 21-33 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] 斉藤昇: "本体性高血圧患者の尿マグネシウム,カリウムと諸ホルモン" マグネシウム. 14. 35-44 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] 西牟田,守: "日本青年男子のマグネシウム,カルシウム,リン出納について-マグネシウム摂取レベルの違いによる影響-" マグネシウム. 14. 75-82 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] 糸川嘉則: "ミネラル・微量元素の栄養所要量と影響評価法" 月刊フードケミカル. 10月号. 19-25 (1995)

    • Related Report
      1995 Annual Research Report
  • [Publications] 木村美恵子: "ビジネスマンのマグネシウムおよびその他ミネラル類摂取状況" マグネシウム. 13. 49-59 (1994)

    • Related Report
      1994 Annual Research Report
  • [Publications] 吉村光功: "健常人における細胞内マグネシウム濃度の検討" マグネシウム. 13. 73-79 (1994)

    • Related Report
      1994 Annual Research Report
  • [Publications] 松崎広志: "食事性P、Mgレベルが腎機能に及ぼす影響" マグネシウム. 13. 81-94 (1994)

    • Related Report
      1994 Annual Research Report
  • [Publications] 武山英麿: "頭痛患者に対するマグネシウムの補足効果" マグネシウム. 13. 95-103 (1994)

    • Related Report
      1994 Annual Research Report
  • [Publications] 糸川嘉則: "微量金属" 医学のあゆみ. 169. 934-938 (1994)

    • Related Report
      1994 Annual Research Report
  • [Publications] 糸川嘉則: "ミネラルとアルコール" 日本臨床栄養学雑誌. 16. 13-15 (1994)

    • Related Report
      1994 Annual Research Report

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Published: 1994-04-01   Modified: 2016-04-21  

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