04/17/2026
Food: What are the unexpected benefits of harissa?
Known for its spiciness, harissa, an essential condiment in North African cuisine, also hides some little-known nutritional benefits.
Harissa at the supermarket
Credit: Riccardo Milani / Hans Lucas / Hans Lucas via AFP
FOOD OF THE WEEK - The unexpected benefits of harissa
Chloé Lacrampe & Jimmy Mohamed
Published on 03/01/2026 at 06:28
Subscribe to the "News" newsletter
Harissa, famous for its spicy taste, owes its reputation to a very particular molecule: capsaicin. Present in chili peppers, this substance is responsible for the burning sensation felt in the mouth. "Capsaicin binds to heat receptors," explains Dr. Jimmy Mohamed. "So, your brain interprets this as a burn." This reaction is actually an illusion, because capsaicin doesn't cause a real burn, but simply stimulates sensory receptors.
This stimulation has surprising effects on our bodies. In response to the sensation of heat, the body releases endorphins, feel-good hormones, which produce a feeling of euphoria. "When it's extremely hot, there's a feeling of euphoria," explains Dr. Mohamed. It's this release of endorphins that explains why some people become addicted to spicy food and can no longer do without harissa, or other types of chili peppers, in their dishes.
In addition to its euphoric effects, capsaicin also has analgesic properties. It is sometimes used in patches to relieve certain types of pain. By depleting pain receptors, it reduces the sensation of pain, thus offering temporary relief.
A Pleasure Without Health Risks
Contrary to some misconceptions, consuming harissa does not pose any major health risks. "Absolutely no risk," assures Dr. Mohamed. Although the burning sensation can be intense, it does not cause long-term damage. Some people worry that eating chili peppers can cause hemorrhoids, but Dr. Mohamed reassures them: "You are not at greater risk of developing hemorrhoids by eating spicy food."
Harissa, in addition to its benefits for mood and pain relief, can also help improve digestion. By stimulating the production of gastric juices, it facilitates the digestive process. However, it is important to consume this spice in moderation, especially for people sensitive to spices or suffering from digestive problems.
In conclusion, harissa is much more than just a condiment. Thanks to capsaicin, it offers a unique culinary experience, combining gustatory pleasure with health benefits. Whether it's to spice up a dish or to take advantage of its therapeutic properties, harissa has its place in our kitchens!
