I was reading this British Expedition happened in 1920s. It said;
In the 1920s anthropologist Vilhjalmur Stefansson lived with and studied a group of Inuit.[68] The study focused on the fact that the Inuit's low-carbohydrate diet had no adverse effects on their health, nor indeed, Stefansson's own health. Stefansson (1946) also observed that the Inuit were able to get the necessary vitamins they needed from their traditional winter diet, which did not contain any plant matter. In particular, he found that adequate vitamin C could be obtained from items in their traditional diet of raw meat such as ringed seal liver and whale skin (muktuk). While there was considerable skepticism when he reported these findings, they have been borne out in recent studies and analyses.[69][70] However, the Inuit have lifespans 12 to 15 years shorter than the average Canadian's, which is thought to be a result of limited access to medical services.[71] The life expectancy gap is not closing.[71][72][73] Furthermore, fish oil supplement studies have failed to support claims of preventing heart attacks or strokes.[74][75][76]
https://en.wikipedia.org/wiki/Inuit
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How can someone who never ate plants or any veggies in his life, have good health? How is that their body produces the necessary vitamins it needs from meat?
If these findings are true, then how can we believe in balanced diet?
Although the article did not mention anything about cancer or diabetes, I read this in other articles which I can not seem to find now.
Any thoughts would be greatly appreciated.