JariJ kirjautumatta kirjoitti:
tuc kirjoitti:
520 000 ihmistä kattanut EPIC-Oxford -tutkimus osoitti, että kasvissyöjillä ja erityisesti vegaaneilla on keskimäärin 1-2 kg/m2 alempi BMI.
Jotta olisi varmaa, että ero johtuu nimenomaan vegaaniruokavaliosta eikä jostakin muusta sekottavasta tekijästä, niin olisiko näyttää jotakin satunnaistettua laihdutuskoetta mallia vegaani vs. sekaruoka? Viitteitä?
-JariJ kirjautumatta
Vääristymää aiheuttavia tekijöitä (tupakointi, e-pilleri jne) on mitattu tuossa, kuten ekan sivun lähde selkeästi ilmoittaa.
Selitys painoindeksien eroille on tuon mukaan:
Lainaa:
We compared BMI in the four diet groups, controlling for age. Fish eaters, vegetarians, and especially vegans had significantly lower BMI than meat eaters, by 1-2 kg/m2 on average. Differences in macronutrient intakes (energy, protein, fat, carbohydrate, fibre, sugars, alcohol) accounted for about half the age-adjusted difference in mean BMI between vegans and meat eaters. High protein and low fibre intakes were the factors most strongly associated with increasing BMI.
Tässä kaipaamaasi lisäinformaatiota:
Lainaa:
A all-vegan diet keeps weight down
A recent study conducted over five years revealed that people who have switched to a vegan diet gained the least amount of weight.
If you are a vegan, you have something to cheer about.
In a study conducted by Britain's Cancer Research UK charity and the University of Oxford, researchers studied the dietary habits of 22,000 people over five years, including meat eaters and vegetarians. The study revealed that they all put on weight but meat eaters who switched to a vegan diet gained the least.
"Contrary to current popular views that a diet low in carbohydrates and high in protein keeps weight down, we found that the lowest weight gain came in people with high intake of carbohydrates and low intake of protein," said Professor Tim Key.
The research studied the diets and compared the weights of meat eaters, fish eaters, vegetarians, and vegans. It showed that on average people gained two kilos over the five-year period.
"The lowest weight gain was in people who changed their diet to eat fewer animal products," Key is reported to have said.
Another finding thrown up by the research was that people who had been more physically active during the five-year period gained less wieght. No surprises there!
Aiheeseen liittyvä artikkeli on käsittääkseni Berkow, Susan E.; Barnard, Neal. Vegetarian Diets and Weight Status. Nutrition Reviews, Volume 64, Number 4, April 2006 , pp. 175-188(14)
Kiitokset aiheeseen kuuluvasta kommentista!
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http://tuukkasimonen.blogspot.com - Harhaluuloja ilmastonmuutoksesta. En itse ole karppaaja vaan vedän hiilareita niin paljon kuin sielu sietää. Syön vegaanisesti ja mahdollisimman vähän prosessoitua ruokaa.