The Internet is not a reliable source of information (have I mentioned that before?).
But at least it’s the source of a good joke now and again. I’m not sure that this is one of them. I’ll condense it:
The final word on nutrition and health has been revealed. Compared to Americans, Brits, and Canadians, people of various nationalities suffer fewer heart attacks: the Japanese eat very little fat; Mexicans eat a lot of fat; the Chinese drink very little red wine; Italians drink a lot of red wine; Germans consume a lot of beer, sausages, and fats; Ukrainians consume a lot of vodka, pierogis, and cabbage rolls. And all suffer fewer heart attacks. Conclusion: Eat and drink what you like. Speaking English is apparently what kills you.