Butter Is to Blame for Increases in Diabetes Risk, New Study Finds, Not Potatoes

When it comes to diabetes risk, it’s not potatoes that are the culprit – it’s butter. This is according to a new study that has recently been released. While sweet potatoes have often been seen as the healthier alternative to potatoes, this recent research has shown that regardless of the type of potato, it is the butter that is leading to an increase in diabetes risk. This means that both regular potatoes and sweet potatoes can be part of a healthy diet, as long as the butter is kept to a minimum.

The study

A recent study has found that it is not potatoes, but butter, that increases the risk of diabetes. The research team from King’s College London analyzed a sample of adults who consumed both potatoes and yams as part of their regular diets. They used data from the UK Biobank, which consists of health and lifestyle information from 500,000 adults aged 37-73 in the United Kingdom.
The researchers found that high consumption of butter, including butter used to cook potatoes, increased the risk of developing type 2 diabetes by 17 percent compared to those with lower butter consumption. Interestingly, no such risk was associated with eating potatoes or yams alone. This indicates that it is the butter and not the potato itself that is linked to increased diabetes risk.
The research team also analyzed participants who consumed different types of potato recipes such as sweet potato casserole, sweet potato pie, and other potato-based dishes. Surprisingly, they found that these dishes did not increase the risk of diabetes, regardless of how much butter was added. This suggests that even if you use butter when cooking a potato dish, it won’t necessarily raise your diabetes risk.
Overall, the findings of this study suggest that it is the butter—not the potatoes or yams—that increases the risk of diabetes. Therefore, those who wish to enjoy recipes such as sweet potato pie or candied yams without increasing their diabetes risk should opt for low-butter versions of these dishes.

The findings

A recent study found that it’s not potatoes themselves that increase diabetes risk, but the butter often added to potatoes that can do so. While some believe that potatoes are high in carbohydrates and thus may be unhealthy, the study found that this is not true. Potatoes are actually quite nutritious and provide a good source of energy.
However, when these potatoes are cooked with butter, the combination increases the risk of developing type 2 diabetes. The study showed that sweet potato casserole with butter and other recipes such as sweet potato pie, candied yams, and baked potatoes with butter all pose a risk for developing diabetes. Even sweet potatoes cooked with butter in the oven, or bake sweet potato recipes with butter, can lead to an increased risk of diabetes.

The conclusion

The research conducted on potatoes and diabetes risk have been inconclusive, but this latest study suggests that butter is a factor in the increase in diabetes risk. Therefore, when preparing meals, it may be more beneficial to choose healthier options like sweet potatoes over fried potatoes or other unhealthy potato dishes. Sweet potatoes can be a great substitute for regular potatoes as they are packed with nutrition and are delicious when cooked in a variety of ways. Some popular sweet potato recipes include sweet potato casserole, sweet potato pie, candied yams, and sweet potatoes in the oven. Eating healthy doesn’t have to mean sacrificing flavor, so enjoy the taste of sweet potatoes by trying out some of these easy-to-make recipes!


Whether you’re looking for a tasty side dish or a sweet dessert, sweet potatoes have become a popular go-to in the kitchen. From casseroles to pies, there are so many delicious ways to enjoy sweet potatoes. To celebrate the humble spud, here are some of our favorite sweet potato recipes to try out:
Crispy Sweet Potato Wedges: Enjoy the classic taste of oven-baked potatoes in a healthier version. Make this dish as a snack or side dish with your favorite dipping sauce.
Candied Yams: This sweet treat is sure to be a crowd-pleaser. It’s perfect for holiday dinners or even just a special family gathering.
Sweet Potato Pie: Bring the comforting taste of this Southern classic to your home. Nothing beats the combination of creamy sweet potatoes and a buttery, flaky crust.
Baked Sweet Potato Fries: Enjoy a healthier alternative to the traditional French fry with this recipe. They make for a great side or snack and are full of flavor.
Sweet Potato Casserole: This classic Thanksgiving dish is made even better with sweet potatoes. Perfect for both family gatherings and potlucks alike.
With these sweet potato recipes, you can now add some delicious variety to your meals without compromising on health. So go ahead, enjoy the spud!