What makes the blue potato so special? For starters, its skin contains high levels of anthocyanins, the same antioxidant pigments found in blueberries, blackberries, and other blue fruits and vegetables. In fact, some studies have shown that blue potatoes have even higher levels of these compounds than their fruit counterparts.
Why does this matter? Well, antioxidants are well-known for their ability to neutralise damaging molecules called free radicals, which can create cellular damage and contribute to chronic diseases and ageing. By consuming foods rich in antioxidants, we can help protect our bodies from these harmful effects.
But that’s not all the blue potato has going for it. Its flesh is also rich in potassium, a mineral that supports healthy blood pressure, heart function, and muscle contractions. Additionally, blue potatoes are a good source of vitamin C, which helps support the immune system and aids in collagen production, crucial for skin health.
Some researchers have also suggested that the blue potato may have anti-inflammatory properties, which could help reduce the risk of chronic diseases like arthritis, heart disease, and cancer. And studies in rats have shown that blue potato extracts can improve cognitive function and memory, possibly due to their high levels of anthocyanins.
So, how can you add blue potatoes to your diet? They can be roasted, mashed, boiled, or fried just like any other potato. The key is to leave the skin on, as that’s where most of the beneficial compounds are located. Blue potatoes can also be an interesting addition to salads, stews, and other dishes, providing a pop of colour and nutrition.
Of course, blue potatoes are not a magic bullet for health and longevity. They are best consumed as part of a balanced diet that includes plenty of other fruits, vegetables, whole grains, and lean protein sources. But if you’re looking for a new way to get your antioxidants and potassium, the blue potato of the Andes is definitely worth a try.
Despite its relative obscurity in Europe, the blue potato has been gaining popularity in recent years, with some upscale restaurants incorporating it into their menus. And as more people learn about its health benefits, it’s likely that we’ll see this little-known tuber become more mainstream.
So, the next time you’re out shopping for groceries, keep an eye out for blue potatoes. They may not look like much, but they just might be your ticket to a longer, healthier life.