Chili pepper intake was estimated by the EPIC (European Prospective Investigation Into Cancer) Food Frequency Questionnaire and categorized as none/rare consumption, up to 2 times/week, >2 to #4 times/week, and >4 times/week. Partial Abstract: Methods: Longitudinal analysis was performed on 22,811 men and women enrolled in the Moli-sani Study cohort (2005 to 2010). Though the science may be able to show that these effects exist, we’re still at a loss to fully explain them. In that sense, these powerful effects of a burning pepper still folklorish.
Ultimately, they concluded that “none of the biological mechanisms tested were able to explain the health benefits associated with chilies.” Though their work was far from exhaustive, it does suggest that their protective qualities, so far, aren’t totally understood. And even when they adjusted for BMI they saw no large effects on mortality.
However in their sample, they found that those who ate chilli peppers more often were actually more likely to be obese to begin with than the non-consumers. Past research has hinted at the idea that capsaicin from chili peppers may actually lead to weight loss, and in turn lower risks of death. But, as Bonaccio notes, the results held up even for people who didn’t follow that healthy eating pattern. In this case, that diet would be the Mediterranean diet, which has shown positive health effects in the past. Each time Bonaccio and her authors got close to an explanation, their analysis shot it down.Īt first, the team thought that maybe eating chilli peppers was just a sign of eating a better diet. Geoff Hutchison/Flickrīut how capsaicin may improve health is still a mystery. “In general the association of sweet peppers with mortality were less strong than the ones of chili peppers, suggesting a role for capsaicin,” explains Bonaccio.
In the new Italian study, the researchers found that sweet peppers, with low capsaicin levels, did have protective effects, but they paled in comparison to the hot peppers, which have higher capsaicin levels. "In general the association of sweet peppers with mortality were less strong than the ones of chili peppers." Within that genus there are sweet bell peppers, that have no capsaicin thanks to a recessive gene, and firey nightmare peppers like the Carolina Reaper. The benefits of hot peppers likely come down to capsaicin, the active compound in nearly all chili peppers than belong to the genus Capsicum. But they do suggest that whatever benefits that chili peppers seem to impart are independent of culture and cuisine. The Italian study published Monday, the American study done in 2017 and the Chinese study from 2015 can’t show that spicy food is has protective effects for sure. There, the team found that Americans who ate “hot red chili peppers” had 13 percent lower risks of death compared to those who didn’t eat hot peppers. That study, published in PLOS ONE analyzed data from 16,179 adults collected as part of the National Health and Nutritional Examination Survey (NHANES). Thousands of miles away, and two years later, a study done on Americans showed similar results. That paper also noted that those who ate spicy food almost every day were more likely to have worse health habits in general, like smoking and alcohol habits, but the relationship between spicy food and lower risk of death was stronger in those that didn’t drink. In a study on Italians, eating hot peppers at least four times was linked to lower risks of death. Each one points to a relationship between hot chilli pepper consumption and lower risks of death.įor example: A 2015 BMJ study conducted in China analyzed 487,375 people across 10 Chinese regions and found that those who reported eating spicy foods six or seven times per week had 14 percent lower risks of death than those who ate spicy food once per week. Research into the potential protective effects of spicy peppers may not be limited to their use in Italian cooking: Studies in the United States and China have shown similar results. The paper was published Monday the Journal of the American College of Cardiology Spicy food and health around the world It’s increasingly clear that spice that positive effect on health and longevity - meaning that you’re no masochist for wanting the burn, you’re just being healthy.Ĭase in point: In a sample of 22,811 Italians who ate a variety of diets (some less healthy than others), those who ate chili peppers at least four times per week had 23 percent lower risks of death from any cause, and had 34 percent lower chances of death from cardiovascular disease. If you happen to enjoy the burn of a hot pepper as it blazes through your digestive system, there’s some good news.
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