Magnesium Requirement of Young Women Receiving Controlled Intakes1
نویسندگان
چکیده
Magnesium is an important constituent of cardiac and skeletal muscle, of nerve tissue and bone. It is involved in protein, fat, nucleic acid and coenzyme synthesis; in glucose utilization and in neuromuscular activity. It is also an essential acti vator for several enzymes, some that transfer phosphate, some that are in volved with the decarboxylation of pyruvic acid and others concerned with reactions of the Krebs cycle. Tibbetts and Aub ('37) noted that with
منابع مشابه
Ratcheting crystal plasticity modeling in microstructure of magnesium alloy under stress-controlled cyclic tensile loading with non-zero mean stress
Todays, the requirement of lowering the vehicle weight for the reduction of the fuel consumption and emissions, one of the methods considered by designers is to use the ligh magnesium alloy under cylclic loadings. In this article, considering the microstructure of the AZ91D magnesium alloy, its crystalline structure, a model for predicting the ratcheting behavior of this alloy was adapted and v...
متن کاملبررسی اثر درمانی آمپی سیلین بر زایمان زودرس
Acute amniotic fluid infection has emerged as a possible cause of many heretofore unexplained preterm births. Our purpose was to determine the effect of ampicillin in the prolongation of pregnancies receiving tocolysis for preterm labor. A blinded, placebo-controlled, randomized trial was conducted to study ampicillin in women hospitalized for preterm labor between 24 and 37 weeks' gestation. A...
متن کاملEffect of Low-Dose (Single-Dose) Magnesium Sulfate on Postoperative Analgesia in Hysterectomy Patients Receiving Balanced General Anesthesia
Background and Aim. Aparallel, randomized, double blinded, placebo-controlled trial study was designed to assess the efficacy of single low dose of intravenous magnesium sulfate on post-total abdominal hysterectomy (TAH) pain relief under balanced general anesthesia. Subject and Methods. Forty women undergoing TAH surgery were assigned to two magnesium sulfate (N = 20) and normal saline (N = 20...
متن کاملبررسی تأثیر مکمل یاری منیزیم بر مارکرهای سرمی ساخت استخوان و ترمیم شکستگی استخوانهای بلند
Introduction: Magnesium is an essential mineral in bone formation. This nutrient incorporates in bone metabolism and enhances bone mineralization. This study was designed to assess the effect of magnesium supplementation on alkaline phosphatase , osteocalcin, and also callus formation in women with long bone fracture. Methods: In this double-blind randomized placebo controlled trial, 32 women ...
متن کاملCerebral spinal fluid and serum ionized magnesium and calcium levels in preeclamptic women during administration of magnesium sulfate.
OBJECTIVE To study the distribution of ionized and total magnesium (Mg) in serum and cerebral spinal fluid (CSF) in preeclamptic women receiving MgSO(4) and how this treatment affects the ionized calcium (Ca(2+)) and ionized Ca:Mg ratios compared with healthy nonpregnant women and pregnant control women (HP). DESIGN Controlled clinical study. SETTING An academic medical center. PATIENT(S)...
متن کامل