Potatoes are a staple in many diets, but they often get a bad rap. While it's true that fried potatoes can be high in calories and fat, there's more to this versatile vegetable than meets the eye. In fact, potatoes are a nutrient-dense food that can be a healthy addition to your diet when prepared correctly. Let's explore the benefits of potatoes and how to prepare them in a way that maximizes their nutritional value.
The Benefits of Potatoes
Potatoes are a great source of dense carbohydrates, which serve as the body's primary fuel source. They're also a good source of fiber, which supports digestive health. Additionally, potatoes are rich in important micronutrients like vitamin C, potassium, and vitamin B6. One medium potato with the skin on provides around 952 milligrams of potassium, more than a banana, and almost half of your daily vitamin C needs.
Colored potatoes also contain beneficial plant compounds like anthocyanins, which are a type of antioxidant. While blueberries often get the spotlight for their anthocyanins, purple potatoes actually contain a comparable amount. Potatoes are also quite affordable and make for great meal prep. Cooking, cooling, and reheating them increases their resistant starch, a type of prebiotic fiber that resists digestion and feeds beneficial gut bacteria.
Preparation Matters
How you prepare potatoes makes all the difference in their nutritional value. One study found that higher intake of French fries was associated with an increased risk of type 2 diabetes, but eating baked, boiled, or mashed potatoes didn't present the same increased risk. To get the most health benefits from potatoes, keep the skin on and use cooking methods like boiling, baking, or roasting with heart-healthy oils like olive oil or avocado oil.
Since potatoes are a starchy vegetable and can raise blood sugar levels when eaten alone, pairing them with protein and healthy fats can help balance your meal and stabilize blood sugar levels. Preparing your potatoes in a health-minded way doesn't have to be complicated. Here are some healthier ways to prepare them:
Crispy Air-Fried Potatoes
Cut your potatoes into cubes or wedges, leaving the skin on, and toss them lightly in olive oil, salt, pepper, garlic powder, and smoked paprika. Then, air fry until crispy on the outside and fluffy inside. Pair them with grilled chicken, fish, or tofu and a big serving of vegetables. "You still get that crispy texture people crave, just without the deep frying," said Alexander LeRitz, a registered dietitian.
Garlic and Herb Roasted Potatoes
Chop potatoes into bite-sized pieces, then toss them with olive oil, garlic, rosemary, or thyme, and roast in the oven until golden. "I often make these as part of a sheet-pan meal with a protein and vegetables cooking alongside them," LeRitz said. "It's an easy way to build a balanced dinner without extra steps or dishes."
Warm Potato Bowls
To turn potatoes into a complete meal, roast or boil them, then toss them into a bowl with lentils or chickpeas, leafy greens, roasted vegetables, and a simple yogurt or tahini-based sauce. "You get carbohydrates, protein, fiber, and fat all in one place, which helps with fullness and steady energy," LeRitz said.
In conclusion, potatoes are a nutritious and versatile food that can be a healthy addition to your diet when prepared correctly. By keeping the skin on and using cooking methods like boiling, baking, or roasting with heart-healthy oils, you can maximize the nutritional value of potatoes and enjoy their many benefits.
