Browsing NTNU Open by Author "Røkenes, Jessica Ann"
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Association between ß-Hydroxybutyrate Plasma Concentrations after Hypocaloric Ketogenic Diets and Changes in Body Composition
Martins, Catia; Nymo, Siren; Aukan, Marthe Isaksen; Røkenes, Jessica Ann; Coutinho, Sílvia; Hunter, Gary R; Gower, Barbara A (Journal article; Peer reviewed, 2023)Background Early studies show that ketogenic diets (KDs) lead to preferential loss of fat mass (FM), whereas preserving fat-free mass (FFM). Additionally, animal data support the anticatabolic effects of DL-3-hydroxybutyrate. ... -
Assosiasjon mellom ketose og appetittregulering under vekttap, hos personer med fedme
Aukan, Marthe Isaksen (Master thesis, 2019)Introduksjon: Diett-indusert vekttap medfører økt appetitt, med en oppregulering i både sultfølelse og ghrelin sekresjon. Ketogene dietter ser ut til å kunne minimere denne responsen. Målet med denne studien var dermed å ... -
Can probiotics help to maintain weight loss in individuals with obesity - a RCT
Jordahl, Vilde Overrein (Master thesis, 2020)Introduksjon: Vedlikeholdelse av vekttap forblir hovedutfordringene i håndteringen av fedme. Probiotika (levende bakterier) kan potensielt være gunstig for å modulere tarm-mikrobiota til en viss grad, noe som også kan ... -
How does the use of probiotics for weight loss maintenance affect appetite?
Sørmo, Marte Johanne (Master thesis, 2020)Introduksjon: Flere studier viser at probiotika kan ha en fordelaktig innvirkning på appetitt når det kommer til å stabilisere kroppsvekt på lang sikt etter vektnedgag (WLM). Denne studien evaluerte effekten av en multistrain ... -
Investigation of the role of carbohydrate intake on gut microbiota and short-chain fatty acids
Nerhoel, Kari (Master thesis, 2021)Bakgrunn: Ketogene dietter har stadig økt i popularitet de siste årene, antakelig fordi de har vist at de kan føre til vekttap, samtidig som de forebygger en økning i appetitt som vanligvis forekommer ved vektreduksjon. ... -
Is severe carbohydrate restriction necessary for appetite suppression? The ASKED randomized controlled trial
Røkenes, Jessica Ann; Aukan, Marthe Isaksen; Bomo, Ola Jakob; Brechan, Ingeborg; Knudsen, Katarina Aasen; Hansen, Jonas Grenne; Coutinho, Sílvia; Rehfeld, Jens F.; Truby, Helen; Sainsbury, Amanda; Svendsen, Mette; Alho Letra Martins, Catia Patricia (Journal article; Peer reviewed, 2024)Objective: This trial aimed to compare three low-energy diets (LEDs) with different amounts of carbohydrates (CHO) on ketosis and changes in hunger feelings in adults with obesity. Methods: A total of 101 adults (51 female) ... -
Metabolic adaptation is an illusion, only present when participants are in negative energy balance
Martins, Catia; Røkenes, Jessica Ann; Salamati, Saideh; Gower, Barbara A.; Hunter, Gary R. (Peer reviewed; Journal article, 2020)Background The existence of metabolic adaptation, following weight loss, remains a controversial issue. To our knowledge, no study has evaluated the role of energy balance (EB) in modulating metabolic adaptation. Obj ... -
Metabolic adaptation is associated with less weight and fat mass loss in response to low-energy diets
Martins, Catia; Røkenes, Jessica Ann; Gower, Barbara A.; Hunter, Gary R. (Peer reviewed; Journal article, 2021)Background: The practical relevance of metabolic adaptation remains a controversial issue. To the best of our knowledge, no study has properly evaluated the role of metabolic adaptation in modulating weight loss outcomes. ... -
The Impact of Feet Callosities, Arm Posture, and Usage of Electrolyte Wipes on Body Composition by Bioelectrical Impedance Analysis in Morbidly Obese Adults
Røkenes, Jessica Ann; Strømmen, Magnus; Kulseng, Bård Eirik; Martins, Catia (Journal article; Peer reviewed, 2015)Objective: This study evaluated the impact of feet callosities, arm posture, and use of electrolyte wipes on body composition measurements by bioelectrical impedance analysis (BIA) in morbidly obese adults. Methods: 36 ... -
The impact of plantar callosities, arm posture, and use of electrolyte wipes on the reliability of body composition measurements by BIA in morbidly obese adults
Røkenes, Jessica Ann (Master thesis, 2013)Objective: The purpose of this study was to evaluate the reliability and validity of body composition measurements in morbidly obese adults. These measurements were obtained using multiple-frequency bioelectrical ...