Whether you are thinking about a quick snack or a weekend dinner, sweet potatoes may probably be on your mind. But the 'sweet' thing of sweet potatoes may have you wondering if these spuds are actually healthy. Sure, the delicious taste of sweet potatoes is almost irresistible but you did you know they are nutritious too? Turns out, that they are a great alternative to the much-controversial white potatoes. Here more reasons to add them to your diet.

1. They Have a Low Glycaemic Index

Boiled or steamed sweet potatoes have a low to moderate glycaemic index which means that they don't significantly raise your blood sugar levels. So when you fill yourself up with sweet potatoes for lunch, you will not have any sugary cravings throughout the day.

2. They Are Rich Sources of Potassium

Thought you can eat only bananas to up your potassium intake? Sweet potatoes contain more potassium than bananas which means they are excellent at fighting strokes, aiding digestion and avoiding muscle cramps. Craving Potato Chips? Science Answers Why You Can’t Stop Eating Them!

3. They Are Full Of Antioxidants

Sweet potatoes are also rich in free-radical fighting antioxidants like polyphenols and vitamin C which can help beat cancer and ageing. Additionally, the anti-oxidant beta-carotene is fabulous for the skin. Not only do foods rich in beta-carotene literally give your skin a natural glow, but research shows that they help protect skin from the sun's damaging UV rays too. A study conducted by the Food and Nutrition Research found that purple sweet potatoes contain a specific group of antioxidants also known as anthocyanins which have been shown to be beneficial to the eyes.

4. They Are Excellent Sources of Vitamin A

A medium-sized sweet potato can fill you up with more than a day's requirement of vitamin A which plays a role in heart health, immunity, kidney function, skin and hair health. Fries vs Chips Has Divided The Internet, Look What is The Difference Between These Potato Snacks. 

5. They Are Rich in Fibre

Rich in fibre, sweet potatoes has been shown to promote a healthy digestive system. Sweet potatoes contain both soluble and insoluble fibre. The human body can't digest either type, so instead of breaking down as they pass through the digestive tract, these fibres travel along intact, keeping your gut health in top shape in the process.

6. They Are Low in Calories

And although they are sweet to taste, they are low in calories which means that you can satisfy your sweet tooth without feeling guilty. What's more, a medium sweet potato contains about 180 calories, while being a good source of a range of vitamins and minerals, including vitamin A, vitamin C, manganese, vitamin B6, magnesium, and potassium. Here’s Why You Are Not Losing Weight Even After Working Out and Dieting; It Has to Do With Calories!

When it comes to getting the maximum benefits out of these spuds, it all boils down to how you prepare them. Sweet potatoes, of course, are a much healthier choice if you cook and serve them in a healthy way. That means no frying, no processed versions, and no fatty toppings like butter, cheese and sour cream!

(The above story first appeared on LatestLY on Sep 18, 2019 12:45 PM IST. For more news and updates on politics, world, sports, entertainment and lifestyle, log on to our website latestly.com).