The question they did not ask what makes the body smell. When we eat garlic we smell like garlic. So the smell must be related to how the food is digested. The

The question they did not ask what makes the body smell. When we eat garlic we smell like garlic. So the smell must be related to how the food is digested. The researchers should look at the gut flora, in other words they should do a study similar to this https://news.ycombinator.com/item?id=10439129 https://news.ycombinator.com/item?id=10439129 All disease start in the gut.