Blar i Brage NIH på forfatter "Johansen, Egil Ivar"
-
An acute bout of endurance exercise does not prevent the inhibitory effect of caffeine on glucose tolerance the following morning
Fenne, Karoline Tusvik; Clauss, Matthieu; Olstad, Daniela Schäfer; Johansen, Egil Ivar; Jensen, Jørgen (Peer reviewed; Journal article, 2023)Caffeine reduces glucose tolerance, whereas exercise training improves glucose homeostasis. The aim of the present study was to investigate the effect of caffeine on glucose tolerance the morning after an acute bout of ... -
Coingestion of protein and carbohydrate in the early recovery phase, compared with carbohydrate only, improves endurance performance despite similar glycogen degradation and AMPK phosphorylation
Dahl, Marius; Areta, José; Jeppesen, Per Bendix; Birk, Jesper B.; Johansen, Egil Ivar; Ingemann-Hansen, Thorsten; Mette, Hansen; Skålhegg, Bjørn Steen; Ivy, John L.; Wojtaszewski, Jorgen; Kristian, Overgaard; Jensen, Jørgen (Peer reviewed; Journal article, 2020)The present study compared the effects of postexercise carbohydrate plus protein (CHO+PROT) and carbohydrate (CHO)-only supplementation on muscle glycogen metabolism, anabolic cell signaling, and subsequent exercise ... -
Differential effects of one meal per day in the evening on metabolic health and physical performance in lean individuals
Meessen, Emma C. E.; Andresen, Håvard; van Barneveld, Thomas; van Riel, Anne; Johansen, Egil Ivar; Kolnes, Anders Jensen; Kemper, E. Marleen; Schaap, Frank G.; Romijn, Johannes A.; Jensen, Jørgen; Soeters, Maarten R.; Damink, Steven W. M. Olde (Peer reviewed; Journal article, 2022)Background: Generally, food intake occurs in a three-meal per 24 h fashion with in-between meal snacking. As such, most humans spend more than ∼ 12–16 h per day in the postprandial state. It may be reasoned from an ... -
Effect of aerobic exercise and low-carbohydrate high-fat diet on glucose tolerance and android/gynoid fat in overweight/obese women: A randomized controlled trial
Valsdottir, Thorhildur Ditta; Øvrebø, Bente; Kornfeldt, Thea Martine; Litleskare, Sigbjørn; Johansen, Egil Ivar; Henriksen, Christine; Jensen, Jørgen (Peer reviewed; Journal article, 2023)The study was designed to compare the effects of weight loss induced by a low-carbohydrate-high-fat diet or a normal diet, with and without exercise, on glucose tolerance measured as area under the curve (AUC), and android ... -
Eight sessions of endurance training decrease fasting glucose and improve glucose tolerance in middle-aged overweight males
Jelstad, Stian S.; Valsdottir, Thorhildur; Johansen, Egil Ivar; Jensen, Jørgen (Peer reviewed; Journal article, 2019)Exercise improves metabolic regulation and reduces the risk of developing type 2 diabetes and other metabolic diseases. The recommendations for exercise are rather general and the health benefits of controlled training ... -
Exercise in vivo marks human myotubes in vitro: Training-induced increase in lipid metabolism
Lund, Jenny; Rustan, Arild; Løvsletten, Nils Gunnar; Mudry, Jonathan M.; Langleite, Torgrim Mikal; Feng, Yuan Zeng; Stensrud, Camilla; Brubak, Mari G; Drevon, Christian A; Birkeland, Kåre I.; Kolnes, Kristoffer Jensen; Johansen, Egil Ivar; Tangen, Daniel S.; Stadheim, Hans Kristian; Gulseth, Hanne Løvdal; Krook, Anna; Kase, Eili Tranheim; Jensen, Jørgen; Thoresen, G. Hege (Peer reviewed; Journal article, 2017)Background and aims: Physical activity has preventive as well as therapeutic benefits for overweight subjects. In this study we aimed to examine effects of in vivo exercise on in vitro metabolic adaptations by studying ... -
Increased Mass-Specific Maximal Fat Oxidation Rate with Small versus Large Muscle Mass Exercise
Skattebo, Øyvind; Peci, Dafina; Clauss, Matthieu; Johansen, Egil Ivar; Jensen, Jørgen (Peer reviewed; Journal article, 2022)Introduction: Skeletal muscle perfusion and oxygen (O2) delivery are restricted during whole-body exercise due to a limited cardiac output (Q[Combining Dot Above]). This study investigated the role of reducing central ... -
Low-carbohydrate high-fat diet and exercise: Effect of a 10-week intervention on body composition and CVD risk factors in overweight and obese women—a randomized controlled trial
Valsdottir, Thorhildur Ditta; Øvrebø, Bente; Falck, Thea Martine; Litleskare, Sigbjørn; Johansen, Egil Ivar; Henriksen, Christine; Jensen, Jørgen (Peer reviewed; Journal article, 2020)We assessed the effect of weight-loss induced with a low-carbohydrate-high-fat diet with and without exercise, on body-composition, cardiorespiratory fitness and cardiovascular risk factors. A total of 57 overweight and ... -
Similar performance after intake of carbohydrate plus whey protein and carbohydrate only in the early phase after non-exhaustive cycling
Sollie, Ove; Clauss, Matthieu; Jeppesen, Per Bendix; Tangen, Daniel S.; Johansen, Egil Ivar; Skålhegg, Bjørn Steen; Ivy, John L.; Jensen, Jørgen (Peer reviewed; Journal article, 2023)Aim: The aim of the present study was to compare performance 5 h after a 90-min endurance training session when either carbohydrate only or carbohydrate with added whey hydrolysate or whey isolate was ingested during the ... -
Sprint interval running and continuous running produce training specific adaptations, despite a similar improvement of aerobic endurance capacity—a randomized trial of healthy adults
Litleskare, Sigbjørn; Enoksen, Eystein; Sandvei, Marit; Støen, Line; Stensrud, Trine; Johansen, Egil Ivar; Jensen, Jørgen (Peer reviewed; Journal article, 2020)The purpose of the present study was to investigate training-specific adaptations to eight weeks of moderate intensity continuous training (CT) and sprint interval training (SIT). Young healthy subjects (n = 25; 9 males ...