Investigations into the 1986 Space Shuttle Challenger disaster revealed that key decision-makers worked on little sleep, raising concerns that fatigue impaired their judgment[1]. Similarly, in 1989, the Exxon Valdez oil spill resulted in a massive environmental catastrophe. The official investigation revealed the third mate, in charge of steering the ship, was running on too little sleep[2], among other problems.

While these specific...

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Researchers investigated data from over 200,000 individuals who were followed for more than 30 years, and found that higher intake of plant-based oils, especially soybean, canola, and olive oil, was associated with lower total, cancer, and cardiovascular disease mortality, whereas butter intake was associated with increased risk of total and cancer mortality. The researchers also found that less than a tablespoon of butter per day with equivalent calories of plant-based oils could likely lower cancer deaths and overall mortality by 17%.
Read more …Large study of dietary habits suggests more plant oils, less butter could lead to better health

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