Ei tuo kasvanut energiankulutus paljon auta, jos
aamiaisen syöjät syövän aamiaisen skippaajiin verrattuna koko päivän aikana enemmän kaloreita ja hiilareita ja lihovat -RCT.Pätkäpaastoilun isot hyödyt kannattaa huomata, ja monelle, kuten esimerkiksi minulle, on helpointa pätkäpaastoilla (16:8) siten, että aamiainen jää väliin - vaikka sisäisen kellon - sirkaadisen rytmin - kannalta kannalta tällainen pätkäpaaston ajoitus ei ole paras mahdollinen. (Sirkaadisen rytmin vaikutus energiankulutukseen on tämän tutkimustuloksen takana.)
Tässä siis mitattiin vain energiankulutusta, ei tutkittu sitä, onko terveellisempää syödä vai skipata aamiainen.
Diet Doctor: Bigger breakfasts increase calorie burn rate. Should we care?Lainaa:
let’s look at the details. The subjects were 16 healthy males average age 23 with normal body mass index. So, right away we have to question if the same effects would be seen in subjects who are middle aged, overweight, or battling metabolic diseases such as insulin resistance and type 2 diabetes.
Next, they were fed relatively high-carb meals, with 46% of total calories coming from carbs. Would the same findings apply to low-carb meals? That is unknown.
Third, all food was provided. There was no element of choice or natural calorie regulation as happens in the real world. This may seem like a small point, but I think it is a hugely important point to make.
As we reported previously, a prior randomized controlled trial showed that women who ate breakfast ate more total calories during the day, ate more carbohydrates, and gained more weight than those who skipped breakfast. This is more relevant data as it shows outcomes we care more about – how much we eat and if we gain weight when we are choosing our own meals. Diet induced thermogenesis is an interesting variable, but it says nothing about our health goals or how we behave during the day.
And this was not a one-off study as others have confirmed the same findings. As many have said before, we are not calorimeters and we are not toasters. If we want to know if something is “healthy,” we need to conduct studies that measure health outcomes. This study fails to do that.
Jätän edelleen aamiaisen väliin siitä huolimatta, että kaloreita palaisi enemmän, jos skippaisin aamiaisen asemasta iltapalan. Niiden pätkäpaastoilijoiden, joille se ei tuota vaikeuksia, kannattaa ehkä skipata iltapala. Unikin voi parantua.