Magda Carlas, doctor and nutritionist: "Foods with a crunchy texture, not just potato chips, produce a very high level of pleasure in the brain, and that's why they're so popular."

Potato chips have been one of the most consumed snacks in the world for decades and continue to be a staple at gatherings, celebrations, and as a side dish for various dishes. Their success lies in their crunchy texture and salty flavor, making them hard to resist. They're a timeless classic that maintains its appeal at all ages. Beyond tradition, science explains why most people love them so much.

Doctor and nutritionist Magda Carlas explained in an interview with RAC1 that " foods with a crunchy texture, not just potato chips, produce a very high level of pleasure in the brain, and that's why they're so popular ." This stimulation, she points out, makes them so appealing, although she points out that they're a high-calorie product. Approximately 30% of their composition is oil , they contain very little water, and they tend to contain excess sodium, factors that require moderate consumption.

According to the specialist, 100 grams of potato chips contain over 550 calories , while light versions reduce their energy intake by around 30%. The recommendation, however, is not to eliminate them, but rather to limit the amount to 25 or 30 grams . Carlas also advises prioritizing unflavored chips that are fried in olive oil , although she points out that, in the industry, this type of oil is almost never used exclusively.

For those looking for healthier alternatives, the nutritionist suggests preparing homemade chips . The recipe is simple: slice the potatoes very thinly and fry them in oil, or bake them to reduce the fat content. She also suggests an original idea: add chopped chips to beaten eggs and make an omelet without adding salt. This way, you can enjoy the flavor and texture of this popular food without overindulging.