A recent study was being touted in the media for the benefits of eating spicy foods. The study looked at the diets of 512, 891 people (yes, that’s a huge sample size) in several areas of China. Participants were asked how often they ate hot spicy foods; never or almost never, only occasionally, 1 or 2 days a week, 3 to 5 days a week, or 6 or 7 days a week. Spicy foods were defined as; fresh chilli pepper, dried chilli pepper, chilli sauce, chilli oil, and other or don’t know. They found that those who consumed spicy foods most frequently were 14% less likely to die in the next five years than those who never or almost never consumed spicy foods.
Now, I love spicy foods, but I don’t eat them to live longer and this study isn’t really convincing me that any of us should be. One big precaution is the fact that the research was only looking at people in China. The effects may not apply to people of other ethnicities. Also, “spicy” is subjective. Something that I find only slightly spicy might be unbearably spicy to another person, and vice versa. There’s a huge risk of confounding variables when looking at things like this. It’s hard to say for certain whether any reduced risk of mortality can be attributed to the spice. In addition, the study looked at a huge range of ages (30-79) and many causes of mortality making it extremely difficult to ascertain whether or not spicy foods could be held accountable for keeping people alive. In fact, we don’t know if these people actually lived for longer, just that they were less likely to die during the course of the study.
Go ahead, go for the jalapenos if you like them, but don’t suffer through fiery meals 6-7 days a week in an effort to live a little longer.