Does spicy food help you live longer? The answer depends on your sex and other habits.
The connection between spicy food and longevity is not one-size-fits-all. A 2021 study of over 53,000 Chinese adults found that women who ate spicy food three or more times per week had a 12% lower risk of having high blood pressure compared to women who never ate it [4]. Since high blood pressure is a leading cause of heart disease and stroke, this suggests a potential pathway to a longer life for women. However, the same study found no significant link between spicy food and blood pressure in men [4]. The benefit was also stronger among people who did not drink alcohol, with daily spicy food eaters who were non-drinkers having a 28% lower risk of hypertension [4]. This means the effect of spicy food may be influenced by your sex and whether you drink alcohol.
Spicy food may also carry risks, especially for bones.
While spicy food might help with blood pressure in some groups, it may also come with downsides. A 2020 study of over 512,000 Chinese adults found that people who ate spicy food daily had a 12% higher chance of reporting a history of fractures compared to those who never ate it [3]. The risk increased with both the strength and duration of spicy food consumption—people who ate very strong spicy food had an 18% higher fracture risk [3]. This association was stronger in men and in people living in rural areas [3]. This doesn't prove spicy food causes fractures, but it highlights that the overall health picture is complex and that any potential longevity benefit must be weighed against possible harms.
The bigger picture: your overall eating pattern matters far more than spicy food alone.
The strongest evidence for living longer comes from following a healthy dietary pattern as a whole, not from focusing on a single ingredient like chili peppers. A massive 2023 study tracking over 119,000 US adults for up to 36 years found that people who most closely followed healthy eating patterns—like the Mediterranean diet or the Healthy Eating Index—had a 14-20% lower risk of dying from any cause during the study period [1]. Similarly, a 2022 study of over 92,000 US adults found that those who consumed more than half a tablespoon of olive oil per day had a 19% lower risk of death from all causes compared to those who rarely ate it [2]. These benefits were seen across different racial and ethnic groups [1]. So while adding chili peppers to a healthy diet might offer some benefits, the foundation of longevity is a balanced, high-quality diet rich in vegetables, fruits, whole grains, and healthy fats.
About These Sources
This answer is built on 5 peer-reviewed studies — published from 2020 to 2025, 1 from 2024 or later, 2 in Q1 journals, collectively cited 306 times — selected as the most relevant from 5 studies that passed quality screening, drawn from 45 papers retrieved from a database of over 500 million.
Sources used in this answer
Healthy Eating Patterns and Risk of Total and Cause-Specific Mortality
In two large US cohorts (over 119,000 people followed up to 36 years), higher adherence to any of four healthy eating patterns (e.g., Mediterranean diet) was linked to a 14-20% lower risk of death from all causes, with consistent results across racial and ethnic groups.
Consumption of Olive Oil and Risk of Total and Cause-Specific Mortality Among U.S. Adults
In two US cohorts (over 92,000 people, 28 years of follow-up), consuming more than 1/2 tablespoon of olive oil daily was associated with a 19% lower risk of total mortality and a 19-29% lower risk of death from cardiovascular, cancer, neurodegenerative, and respiratory diseases.
Spicy food and self-reported fractures.
In a cross-sectional study of over 512,000 Chinese adults, daily spicy food consumption was associated with a 12% higher odds of self-reported fractures, with stronger links for stronger spiciness and longer duration of consumption.
Association between frequency of spicy food consumption and hypertension: a cross-sectional study in Zhejiang Province, China
In a cross-sectional study of 53,916 Chinese adults, women who ate spicy food 3+ times per week had a 12% lower odds of hypertension, but no significant association was found in men; the protective link was stronger in non-alcohol drinkers.
Spicy or Not? Exploring Kimchi's Spiciness Perception Across Spicy Food Tolerant and Sensitive Groups
In a sensory study, people tolerant to spicy food rated strongly spicy kimchi as 'just about right,' while 83% of those sensitive to spice found the same kimchi too strong, highlighting large individual differences in spiciness perception.