Browsing AURA by Author "Ostojic, Jelena"
Now showing items 1-4 of 4
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The Effects of 12-Week Hydrogen-Rich Water Intake on Body Composition, Short-Chain Fatty Acids Turnover, and Brain Metabolism in Overweight Adults: A Randomized Controlled Trial
Korovljev, Darinka; Javorac, Dejan; Todorovic, Nikola; Ranisavljev, Marijana; Engeset, Dagrun; Stea, Tonje Holte; Ostojic, Jelena; Bijelic, Katarina; Conic, Branislava Srdjenovic; Kladar, Nebojsa; Ratgeber, Laszlo; Trunic, Nenad; Rajkovic, Sava; Stajer, Valdemar; Ostojic, Sergej (Peer reviewed; Journal article, 2023)The aim of this randomized controlled trial was to analyze the effects of medium-term supplementation with hydrogen-rich water on brain metabolism, appetite-regulating hormones, body composition, and safety biomarkers in ... -
Effects of six-month creatine supplementation on patient- and clinician-reported outcomes, and tissue creatine levels in patients with post-COVID-19 fatigue syndrome
Slankamenac, Jelena; Ranisavljev, Marijana; Todorovic, Nikola; Ostojic, Jelena; Stajer, Valdemar; Ostojic, Sergej (Peer reviewed; Journal article, 2023)Dietary creatine has been recently put forward as a possible intervention strategy to reduce post-COVID-19 fatigue syndrome yet no clinical study so far evaluated its efficacy and safety for this perplexing condition. In ... -
Guanidinoacetate–creatine in secondary progressive multiple sclerosis: a case report
Ostojic, Sergej; Ostojic, Jelena; Zanini, Dragana; Jezdimirovic, Tatjana; Stajer, Valdemar (Peer reviewed; Journal article, 2022)Acute secondary progressive multiple sclerosis (SPMS) is characterized by escalating neurological disability, with limited disease-modifying therapeutic options. A 48-year-old woman with acute SPMS being treated with ... -
Molecular hydrogen modulates brain glutamate/ GABA-glutamine cycle in overweight humans
Korovljev, Darinka; Ostojic, Jelena; Todorovic, Nikola; Ostojic, Sergej (Peer reviewed; Journal article, 2023)Introduction: We evaluated whether 12-week intake of molecular hydrogen (H2 ) in 5 overweight adults (3 women; age: 50.2 ±11.9 years, body mass index: 29.4 ±2.1 kg/m2 ) affects brain levels of the glutamate-glutamine-GABA ...