Provjera tvrdnje
"Doručak pokreće vaš metabolizam" — je li to istina?
Doručak pokreće vaš metabolizam
Što dokazi zapravo pokazuju
Randomizirane studije o dodjeli doručka nalaze mali učinak na težinu i nikakav značajan učinak na ukupnu potrošnju energije. [1]
Zašto tvrdnja opstaje
Oni koji jedu doručak razlikuju se od onih koji ga preskoče na mnogo načina. Opservacijska povezanost nikada nije bila dokaz da sam obrok mijenja brzinu metabolizma.
Druge tvrdnje
- "Vaš metabolizam usporava nakon 30" — uglavnom netočno
- "Jesti kasno navečer čini da debljate" — djelomično istinito
- "Jesti premalo stavlja vas u stanje gladi pa prestajete gubiti" — djelomično istinito
- "Zeleni čaj i slični dodaci sagorijevaju mast" — uglavnom netočno
- "Kilogram mišića sagorijeva stotine kalorija dnevno" — uglavnom netočno
- "Kontinuirani glukozni monitori otkrivaju koja hrana vam šteti" — djelomično istinito
Je li istina da doručak pokreće vaš metabolizam?
Uglavnom netočno. Randomizirane studije o dodjeli doručka nalaze mali učinak na težinu i nikakav značajan učinak na ukupnu potrošnju energije.
Dakle, ima li tu nečega?
Oni koji jedu doručak razlikuju se od onih koji ga preskoče na mnogo načina. Opservacijska povezanost nikada nije bila dokaz da sam obrok mijenja brzinu metabolizma.
Kako odlučujete o presudi?
Tri ocjene, ne dvije. "Uglavnom netočno" znači da tvrdnja kako je izrečena nije potkrijepljena; "djelomično istinito" znači da postoji stvarni učinak, ali je manji ili uži od onoga što se tvrdi; "uglavnom istinito" znači da dokazi podržavaju to kako je obično izrečeno.
Reference
Svaka citacija u nastavku povezuje na izvorni recenzirani zapis na PubMedu ili putem DOI-a. Ništa ovdje nije zamjena za medicinski savjet.
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Total energy expenditure measured using doubly labeled water in adults with major chronic diseases: a systematic review Purcell SA, Craven SA, Limon-Miro AT, et al. · The American journal of clinical nutrition · 2024 · Systematic review DOIPubMed 39209153Full text
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Does adaptive thermogenesis occur after weight loss in adults? A systematic review Nunes CL, Casanova N, Francisco R, et al. · The British journal of nutrition · 2022 · Systematic review DOIPubMed 33762040
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Chronic Obstructive Pulmonary Disease: A 2019 Evidence Analysis Center Evidence-Based Practice Guideline Hanson C, Bowser EK, Frankenfield DC, et al. · Journal of the Academy of Nutrition and Dietetics · 2021 · Systematic review DOIPubMed 32081589
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Do Lower-Carbohydrate Diets Increase Total Energy Expenditure? An Updated and Reanalyzed Meta-Analysis of 29 Controlled-Feeding Studies Ludwig DS, Dickinson SL, Henschel B, et al. · The Journal of nutrition · 2021 · Meta-analysis DOIPubMed 33274750Full text
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Physical activity and incident type 2 diabetes mellitus: a systematic review and dose-response meta-analysis of prospective cohort studies Smith AD, Crippa A, Woodcock J, et al. · Diabetologia · 2016 · Meta-analysis DOIPubMed 27747395Full text
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Changes in Resting Energy Expenditure in Relation to Body Weight and Composition Following Gastric Restriction: A Systematic Review Browning MG, Franco RL, Cyrus JC, et al. · Obesity surgery · 2016 · Systematic review DOIPubMed 27103027