20g de nozes (ou outros frutos secos) reduzem probabilidades de morte? - Estudo

http://www.mirror.co.uk/lifestyle/health/eat-handful-nuts-daily-slash-9393633
Citando:
"Just 20g of walnuts, almonds, hazelnuts, cashews, pistachios, pecans, Brazil nuts or peanuts cuts the risk of coronary disease by nearly 30% and stroke by 7%."
(...)
"Nuts could reduce your chances of getting cancer by 15% and dying prematurely by 22%. The risk of dying from respiratory disease also dropped by half and diabetes by nearly 40%."
(...)
"Previous studies found growing evidence a high intake of nuts was linked to reducing the risk of coronary heart disease and death but their impact on risk of stroke or overall cancer risk was unclear."