🧵NEW STUDY: Low-carb vs high-carb pre-exercise meals
-Middle-distance runners (n=30)🏃♂️
-"Carbohydrate oxidation performance myth?!"🤯
-2X pre-exercise meal performance testing📈
Our assumptions challenged...again.
🔍CRITICAL QUESTIONS:
1) Does LOW-CARB pre-exercise meal shift to fat oxidation and impair time trial performance?
2) How do metabolite profiles like ketones and glucose differ and affect outcomes?
3) Individual variability in responses?
🔐 KEY CONTROLS:
1) ❎Randomized crossover design.
2)↔️Isocaloric meals.
3)↔️Controlled diet, activity, bodyweight.
4)✅Fed state to avoid glycogen/hypoglycemia confounders.
5) Two DIFFERENT performance tests with oxidation, metabolite, effort, fullness.
👇Is it time to change AI recommendation on carb intake...what did we find? 1/n
🔗Detailed study breakdown below
Relative Intensity chart can serve as a great resource with Prilepin's chart to properly assign volume and intensity for athletes training. Having an understanding of what the effort & load assigned for the day can allow for effective long-term planning @SPNetwork
@EduardoLeite_@governo_rs
A doação do @elonmusk das mil antenas da Starlink para o RS, que vi fotos das caixas no site do gov ao chegar rapidamente ao RS (dia 11/mai), onde foram instaladas?? Estão funcionando?
Nunca mais ouvi falar no assunto. Pq??
@csgcaminhos Qual o caminho possível para ir de Caxias a Porto Alegre agora???? (me diga QUALQUER caminho por favor, pois PRE não atende em nenhum telefone)
On cholesterol:
Dietary Guidelines contradicts its own science. 2020 review found “insufficient evidence” to support a relationship between cholesterol in the diet and cholesterol in the blood.
Yet advice was still to keep dietary cholesterol “as low as possible”
Guidelines omitted "several bodies of scientific evidence ... from consideration. One of these was the scientific literature on weight loss, a questionable decision given that at least two thirds of Americans are overweight or obese."
Ignoring science on weight loss?
#diabetes
I'm delighted to be an author on this paper, just published, in a journal of the Nat'l Academies of Sciences. A deep-dive analysis of US Dietary Guidelines (#DGA),🧵on findings
https://t.co/j5QX7Kj8jt
A dieta rica em gordura melhora a flexibilidade metabólica durante o exercício progressivo até a exaustão (teste de VO 2 max) e durante as provas de tempo de corrida de 5 km.#keto#lowcarb#zerocarb#running#corredores#endurance https://t.co/r5FjTcG6ER