Ian Rollo PhD
@Rollo_I
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Principal Scientist #GSSI, Visiting Research Fellow Loughborough University UK. Exercise Physiologist, SENr Sport and Exercise Nutritionist.
Joined November 2011
Open access review: Primary, Secondary, and Tertiary Effects of Carbohydrate Ingestion During Exercise https://t.co/JJIVyD8s91
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New #GSSI SSE THE IMPACT OF PROTEIN QUANTITY, QUALITY, DISTRIBUTION, AND FOOD MATRIX ON MUSCLE PROTEIN SYNTHESIS by Prof Luc van Loon Full article can be downloaded for free: https://t.co/5bicwYItCf
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America is not just a country, it is the axis of the Western soul. If it falls into chaos, the world loses its balance. As simple as that
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Exercise Intensity Terminology is a bit of a mess 😵💫 Our attempt to try & summarise some of the different approaches, and make some recommendations going forward, has finally been published in both MSSE: https://t.co/iHdsdK4Mhx & JSaMS: https://t.co/ONLEM5g8U8.
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“Without science we are scoring an own goal” Jose Mourinho @SLBenfica Health & Performance Conference 2025
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Do protein-fortified ultra-processed foods prevent overeating? ✅ Whole-room indirect calorimetry (gold standard for energy balance) ✅ Metabolic chamber living (2.5 days) ✅ High-protein vs normal protein UPF diets Let’s break it down! 1/x
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New #GSSI SSE by @lfbradshaw & @DrBSteamjets : Skeletal muscle is a key connection, linking rhythms in behavior & metabolism. Exercise responses & performance vary according to time-of-day & the fed- versus fasted-state. full article here:
gssiweb.org
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Free download: Beyond Sport: Sports Science Applications for Laborer Acute and Long-Term Health Issues and Considerations in a Warmer World - Part 1 #GSSIXP @K_S_Institute
https://t.co/oqDPz062eY
gssiweb.org
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Congratulations to @atptour @WTA and @ITFTennis for showcasing the important role of nutrition in the health and performance of tennis players. Well done to Nestor and team. Thanks for sharing with open access in @IJSNEMJournal
https://t.co/b4hSEGkJgo
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NEW! Good hydration may be your best defence against the effects of stress @japplphysiol @APSPhysiology Link here https://t.co/RNNsDhbW17
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Nutrient Timing: More Than Just What You Eat. For health & performance, WHEN you eat can be just as important as WHAT you eat Louise Bradshaw & @DrBSteamjets discuss nutrient timing & how it can impact performance & recovery. #GSSI
#sportsnutrition
https://t.co/Bzty2UJGFU
gssiweb.org
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New review with Dr Louise Bradshaw @lfbradshaw on Chrono-Nutrition and athletes, which we wrote for @Gatorade Sports Science Institute #GSSI Link to the article here: https://t.co/yA7nHgimbr Keen to see what folk make of our Circadian Flexibility Hypothesis
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Open access: Fibre: The Forgotten Carbohydrate in Sports Nutrition Recommendations @LauraMancin_pd @LouiseMBurke & I. @SportsMedicineJ Modifying the fibre content of the diet is a common dietary strategy used by athletes. Discussion & practical guidance: https://t.co/sQAzTKjjoJ
pmc.ncbi.nlm.nih.gov
Although dietary guidelines concerning carbohydrate intake for athletes are well established, these do not include recommendations for daily fibre intake. However, there are many scenarios in sports...
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Weekend read: AN UPDATE ON INTERVAL TRAINING FOR PERFORMANCE AND HEALTH by @gibalam
https://t.co/qVNg7RQHV2
gssiweb.org
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2022 ✅ 2025 ✅ Chloe Kelly comes up with the match-winning moment for the Lionesses again as the European champions retain their crown! #WEuro2025 #WomensEuros #Lionesses
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Open access research in professional women’s football by @rosieanderson98 A formative investigation assessing menstrual health literacy https://t.co/FdBUTGX7TK Methods to predict ovulation day, menstrual cycle characteristics & variability https://t.co/bSHaNvogdN
#WEURO2025
pubmed.ncbi.nlm.nih.gov
The aim of this study was to assess and compare menstrual health literacy in professional women's football. A three-section questionnaire was completed by professional players (n = 25), development...
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Very proud of our recent paper in @ExpPhysiol lead by Dr Rosie Anderson @ManCity #GSSI
@Sam_Moss15 et al. https://t.co/YYT0jn0ZvE
physoc.onlinelibrary.wiley.com
This study aimed to compare three methods of predicting ovulation day: (1) a positive urinary luteinising hormone test (LH), (2) a sustained rise in salivary progesterone above critical difference...
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There has been a call for “more” research in women’s sport. However, our aim is for “more quality” research in women’s sport. This is not possible unless you can accurately determine the different phases of the menstrual cycle.
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Great experience in Rimini this week for ECSS Honoured to have had the chance to present data from the first study of my PhD, receiving a GSSI sports nutrition award for the work
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Thanks everyone for attending @E_C_S_S #GSSI symposium Pic: @AndyBeetroot kicks off opening ceremony where winners of GSSI sports nutrition award will be announced
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