Ei kaikenlaisen lihan syönti yhteensä eikä punaisen lihan syönti erikseen tarkasteltuna. Siis ne, jotka söivät lihaa paljon eivät olleet sen todennäköisemmin yli- tai alipainoisia kuin ne, jotka söivät lihaa vähän. Tutkimuskatsaus ja meta.
Tosin laajemmassa aineistossa havaittiin tilastollisesti merkitsemätön korrelaatio, joka kevyesti menee terveen käyttäjän biasin piikkiin.https://www.sciencedirect.com/science/a ... 7721002849
The present study aimed to review and perform a meta-analysis summarizing the available evidence on the association between red meat consumption and obesity.
A computerized search strategy was performed up to Feb 9, 2020. PubMed, Scopus, and web of science were used to conduct a comprehensive search for all relevant publications. The quality of the included articles was determined by using the Newcastle–Ottawa Scale. A random-effects model was conducted for analysis of the included cross-sectional studies. In the case of significant heterogeneity, subgroup analyses were conducted to explore possible sources of inter-study heterogeneity.
In the overall pooled estimate of 3 studies, it was shown that red meat consumption was not associated with overweight (pooled effect size: 1.19, 95% CI: 0.97–1.46, p = 0.099). The results from combining 7 studies showed a non-significant association between red meat intake and obesity (pooled effect size: 1.16, 95% CI: 0.93–1.44, p = 0.199) with significant heterogeneity among studies (I2 = 87.3%, p heterogeneity < 0.0001).
In conclusion, results extend the evidence that red meat consumption was not associated with the risk of overweight as well as no association between total meat consumption and obesity.