The food we eat is putting 11 million of us into an early grave each year, an influential study shows. The analysis, in the Lancet, found that our daily diet is a bigger killer than smoking and is now involved in one in five deaths around the world. Salt—whether in bread, soy sauce or processed meals—shortened the highest number of lives. Researchers say this study is not about obesity, but "poor quality" diets damaging hearts and causing cancer. The Global Burden of Disease Study is the most authoritative assessment of how people are dying in every country in the world. The latest analysis used estimates of countries' eating habits to pin down how often diet was shortening lives. The dangerous diets were those containing: too much salt, 3 million deaths; too few whole grains, 3 million deaths, too little fruit, 2 million deaths. Read the full story in the BBC News.