Ich würde sagen die Studie zeigt vorallem das Omega 3 Fette per se einen Vorteil haben und weniger das Omega 6 per se schlecht sind.
Der Omega 6 Intake war über alle Gruppen auch relativ ähnlich wenn ich das richtig sehe.
Vermuten die Autoren der Studie auch selbst:
A smaller number of studies have evaluated the associations of omega-6 PUFAs with mortality. Our findings in the large UK prospective cohort are in accordance with the results of several previous studies that increased circulating levels of omega-6 PUFAs were associated with decreased all-cause mortality.Moreover, a 2019 meta-analysis involving 18 cohort studies and 12 case-control studies showed that an omega-6 PUFA, linoleic acid, was inversely associated with CVD mortality; the HR per interquintile range was 0.78 (95% CI, 0.70–0.85) (Marklund et al., 2019). Other studies, however, did not support such inverse associations (Harris et al., 2017; Harris et al., 2020; Miura et al., 2016; Otsuka et al., 2019; Miura et al., 2018). Although the findings were inconsistent, no previous studies reported harmful effects of omega-6 PUFAs on mortality
We observed that the omega-6/omega-3 ratio is positively, while both of its numerator and denominator, omega-6% and omega-3%, are negatively associated with mortality. Our findings support that both omega-6 and omega-3 PUFAs are protective against death and that the positive associations of the omega-6/omega-3 ratio with mortality outcomes are likely due to the stronger effects of omega-3 than omega-6 PUFAs.
Eure Meinung?
