KetoUncovering the Nutritional Gem of Purple Potatoes
Purple potatoes may be a healthier alternative to white and yellow potatoes due to their ability to moderate blood sugar and insulin spikes
When it comes to potatoes, we often think of them as a starchy side dish, but some varieties may be healthier than others. The high glycemic impact of potatoes can increase the risk of type 2 diabetes, but research suggests that the type of potato we eat can make a difference. Yellow-fleshed potatoes, like Yukon gold, may be a better choice than white potatoes, but the real nutritional gem is the purple potato. These vibrant potatoes, with their almost neon-blue glow, have been shown to cause less of an insulin spike and less of a blood sugar spike compared to yellow and white potatoes.
The pigments in purple potatoes, responsible for their deep color, may be the key to their health benefits. These pigments can act as starch blockers, slowing down the digestion of starches and moderating the impact on blood sugar levels. In fact, studies have shown that extracts of purple potatoes can suppress blood sugar and insulin spikes, even when added to yellow potatoes. This suggests that the pigments themselves are responsible for the health benefits, rather than other differences between potato varieties.
Incorporating purple potatoes into our diet may be a simple and cost-effective way to reap their nutritional benefits. Instead of relying on supplements or functional foods, we can enjoy purple potatoes as a delicious and nutritious side dish. Whether boiled, roasted, or mashed, purple potatoes can add a burst of color and nutrition to our meals. So next time you're at the market, keep an eye out for these vibrant spuds and give them a try - your body may thank you.
The potential health benefits of purple potatoes don't stop at blood sugar control. The pigments in these potatoes may also have anti-inflammatory effects, which could have a range of benefits for our overall health. While more research is needed to fully understand the benefits of purple potatoes, it's clear that they're a nutritional gem worth exploring. So why not give them a try and experience the benefits for yourself?
Source
- Written from NutritionFacts.org. The wording here is original; the reporting and the underlying claims are theirs.
General information, not medical advice. Always consult a qualified health professional before changing how you eat, especially if you are pregnant, breastfeeding, diabetic or taking medication.