Why do we Love Spicy Food? The Science Behind the Heat

We all know at least one person who loves their food insanely hot. They insist that their hot wings “aren’t spicy enough unless I’m dripping with sweat.”  On it’s face, that doesn’t make sense. Spicy foods cause physical pain, not just in the mouth, but sometime through the entire body.

Why would we deliberately eat, and enjoy, something that causes pain? Well, it turns out, there are actually some pretty compelling reasons why so many people why do people like spicy food love the way it hurts.

Spicy Foods Can Cause a “High”

Spice is not a “flavor” but rather a sensation. The sensation of spice comes from the chemical compound capsaicin, which is the substance that makes hot peppers hot. This interaction is essentially why is it spicy, as it tricks the brain into sensing heat where there is none.

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In response, the body releases endorphins, which are pleasure causing hormones, this is the body’s way of trying to eliminate the “threat” it feels when you eat spicy food. This chemical release causes some people to associate eating hot foods with happiness, creating a “high”, similar to that of the good feeling you get after exercising. So the next time you’re wondering, ‘why am I craving spicy food?’ you have an answer.

When the body feels threatened, it releases the survival hormone adrenaline, which can give someone eating a fiery bowl of noodles a sense of heart-pounding excitement, just like if they were riding a roller coaster or bungee jumping. In short, the answer to why people like spicy food is the thrill they get from it.

Hot Peppers are Full of Antimicrobial Properties

It stands to reason that since the chemicals in hot peppers cause us pain, they can also be harmful to bacteria, viruses, and other microbes. Before refrigeration, hot peppers were often used to help preserve food and ward off bacteria in hotter parts of the world. This was integral to food safety; hot peppers were literally life savers.

That’s why hotter countries like India and Mexico have developed spicy traditional cuisines while temperate climates like England and Scandinavia produce much more mild food. The antimicrobial properties found in hot peppers are also one reason why people like spicy food. Many cultures have created spicy traditional dishes, and billions of people have come to love them over generations.

Also Read: How to Reduce the Burn of Spiciness

Hot Food’s Health Benefits

One reason we may love spicy food is because it’s so good for us. Extensive amounts of scientific research point to all kinds of health benefits from eating spicy foods. Capsaicin, the chemical compound found in chili peppers, is loaded with antioxidants and anti-inflammatories. Capsaicin has also been linked to improved digestion, an increased metabolism, better heart health, reduction in cancer risk, and a strengthened immune system. Turns out, hot peppers are one of nature’s true superfoods. 

Additionally, if you find yourself wondering ‘why am I craving spicy food,’ it might be because your body desiring endorphin release or potentially because your diet is seeking variety and the unique flavors that only spicy elements can offer. 

CookinGenie Brings the Heat

At CookinGenie, we offer a range of fiery, delicious dishes that appeal to even the most avid of heat seekers. Try genie Hayley Hunter’s Red Thai Curry, which uses bird’s eye chili peppers along with a blend of aromatic Thai ingredients to make a vibrant, spicy curry sauce filled with stir-fried vegetables. Perhaps order genie Dylan’s Jerk Chicken, which takes juicy chicken legs and slathers them in a tangy, sweet & spicy Jamaican sauce made from habaneros, ginger, cinnamon, and more. One bite into these delicacies, and you’ll keep asking yourself, why am I craving spicy food?

Whatever, your spice preference may be, CookinGenie can accommodate you. You can always request that a dish be more (or less) spicy, and our genies can even make separate plates so that some portions are really spicy for the heat lover in your family, and the rest are milder. To bring the delicious, healthy heat to your kitchen, book a genie today.