Should You Eat Fruit and Vegetable Peels? A Dietitian Weighs In

For years, many people automatically peeled produce such as potatoes, carrots, cucumbers and even kiwifruit. But a growing number of consumers now eat fruits and vegetables as they come, peels included, driven by social media, nutrition debates, sustainability concerns and efforts to cut food waste. The article asks whether this is a passing trend or a genuine health advantage.

According to dietitian Michal Sukman, peels can add meaningful nutrition. Much of the fiber in produce is found in or near the skin, and fiber supports fullness, digestive health and heart health. In some foods, the outer layer also contains useful bioactive compounds. Examples cited include apple peel, which contains polyphenols studied for heart health, cucumber peel, which provides fiber and vitamin K, and eggplant peel, which contains anthocyanins.

The piece says several foods are especially worth eating unpeeled if they are washed well: kiwi, whose fuzzy skin is edible and contains fiber and antioxidants; potatoes, which are often served baked or roasted with the skin; carrots and cucumbers, which do not need to be peeled nutritionally; and apples and pears, which are generally better eaten with the peel when possible. Banana peel, by contrast, is technically edible after cooking or processing, but most people find it unappealing and it offers no major nutritional advantage.

The article also notes the downsides. Peels can carry pesticide residues or other environmental contaminants, so thorough washing under running water is always recommended, though it does not remove everything. For people with certain bowel diseases or temporary digestive sensitivity, peels may cause bloating, stomach pain or discomfort. The conclusion is that eating produce with the peel is not just a fad, but it is also not a miracle solution: keep the peel when it tastes good and suits you, wash produce well, and remember that most nutritional benefits remain even if you peel it.