نتایج جستجو برای: creatine monohydrate

تعداد نتایج: 17429  

2016
Elfego Galvan Dillon K. Walker Sunday Y. Simbo Ryan Dalton Kyle Levers Abigail O’Connor Chelsea Goodenough Nicholas D. Barringer Mike Greenwood Christopher Rasmussen Stephen B. Smith Steven E. Riechman James D. Fluckey Peter S. Murano Conrad P. Earnest Richard B. Kreider

BACKGROUND Creatine monohydrate (CrM) and nitrate are popular supplements for improving exercise performance; yet have not been investigated in combination. We performed two studies to determine the safety and exercise performance-characteristics of creatine nitrate (CrN) supplementation. METHODS Study 1 participants (N = 13) ingested 1.5 g CrN (CrN-Low), 3 g CrN (CrN-High), 5 g CrM or a plac...

Journal: :Age and Ageing 2022

Abstract Introduction The benefit of creatine monohydrate supplementation in improving memory performance healthy humans is unclear. aim this study was to determine the effectiveness on humans. Method A literature search PubMed, Web Science, Cochrane Library, and Scopus for randomized clinical trials (RCTs) published from database inception until September 30, 2021, examining effects measures c...

2007
U. Sharma B. Banerjee K. Balasubramanian V. Kalra N. R. Jagannathan

INTRODUCTION DMD is an X-linked recessive disease which occurs due to deficiency of dystrophin; an important component of muscle cytoskeleton. It is the most common form of muscular dystrophy affecting 1 in 3300 live male births. In spite of extensive research in humans and mdx mouse models no satisfactory therapeutic approach has been developed. In DMD patients, low phosphocreatine (PCr) / pho...

Journal: :Muscles 2022

Creatine monohydrate supplementation in females is largely under-represented the literature, and their potentially differential hemodynamic responses are unknown. Methods: Twenty-eight resistance-trained women (25.5 ± 6.1 years, 59.7 6.3 kg, 163 5 cm) were randomly assigned to supplement creatine (CRE; g + dextrose) or placebo (PLA; 10 four times per day for 7 days a double-blind fashion. Each ...

2018
Eman A Alraddadi Ryan Lillico Jonathan L Vennerstrom Ted M Lakowski Donald W Miller

Creatine is an ergogenic compound used by athletes to enhance performance. Supplementation with creatine monohydrate (CM) has been suggested for musculoskeletal and neurological disorders. Until now, little is known about its pharmacokinetic profile. Our objective was to determine the oral bioavailability of CM and the influence of dose on oral absorption. Rats were dosed orally with low dose (...

2016
Farajollah Hemati Asghar Rahmani Khairollah Asadollahi Koroush Soleimannejad Zahra Khalighi

BACKGROUND Previous studies have reported endothelial dysfunction and inflammatory cytokine in heart failure patients (HF). OBJECTIVES The purpose of this study was to determine the effects of creatine monohydrate and exercise on inflammatory and endothelial dysfunction markers among HF patients. PATIENTS AND METHODS One hundred patients were prospectively randomized into two groups: Interv...

2010
Julie Y. Culbertson Richard B. Kreider Mike Greenwood Matthew Cooke

Muscle carnosine has been reported to serve as a physiological buffer, possess antioxidant properties, influence enzyme regulation, and affect sarcoplasmic reticulum calcium regulation. Beta-alanine (β-ALA) is a non-essential amino acid. β-ALA supplementation (e.g., 2-6 grams/day) has been shown to increase carnosine concentrations in skeletal muscle by 20-80%. Several studies have reported tha...

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