Are Purple Sweet Potatoes Healthy? Benefits, Calories & Nutrition

Purple sweet potatoes are becoming popular for their vibrant purple colour, mildly sweet taste and nutritional value. Their naturally colourful flesh makes them an interesting addition to everyday meals, from roasted dishes and curries to snacks and desserts.

But are purple sweet potatoes healthy? How many calories do they contain, and what makes them different from regular sweet potatoes? Let’s take a closer look at their nutrition, benefits, and why this colourful root vegetable is gaining attention.

Why Are Purple Sweet Potatoes Getting Attention?

Purple sweet potatoes naturally contain a variety of nutrients and plant compounds. Their deep purple colour mainly comes from anthocyanins, naturally occurring pigments also found in other purple, red and blue fruits and vegetables.

These compounds have antioxidant properties, making purple sweet potatoes an interesting addition to a varied and balanced diet.

The purple colour also makes them visually appealing and versatile for different recipes.

What Are Anthocyanins in Purple Sweet Potatoes?

Anthocyanins are naturally occurring plant pigments responsible for the purple, blue and red colours found in many fruits and vegetables.

Purple sweet potatoes are particularly known for their anthocyanin content. These compounds have antioxidant properties and are one of the main features that distinguish purple-fleshed sweet potatoes from many other varieties.

However, purple sweet potatoes should be enjoyed as part of a balanced diet rather than considered a replacement for medical treatment.

Purple Sweet Potato Benefits: Why Add Them to Your Diet?

1. Contains Natural Antioxidant Compounds

Purple sweet potatoes are naturally rich in anthocyanins, which give them their characteristic purple colour and have antioxidant properties.

Adding colourful vegetables such as purple sweet potatoes to your meals is a simple way to include more naturally occurring plant compounds in your diet.

2. Provides Dietary Fibre

Purple sweet potatoes contain dietary fibre, which can support normal digestive health and help make meals more satisfying.

Including fibre-rich foods such as sweet potatoes, vegetables, fruits and whole grains can contribute to a varied and balanced diet.

3. Provides Potassium and Other Nutrients

Sweet potatoes naturally provide potassium, an essential mineral involved in normal muscle and nerve function.

Purple sweet potatoes also provide carbohydrates, fibre and other vitamins and minerals. Their exact nutritional composition can vary depending on the variety and cooking method.

4. Naturally Low in Fat

Purple sweet potatoes are naturally low in fat and can be used as a wholesome carbohydrate source.

How you prepare them can change the overall calorie content. Boiling, steaming or roasting with little added oil keeps them relatively simple.

Purple Sweet Potato Calories & Nutrition

Purple sweet potato is primarily a carbohydrate-rich root vegetable that provides energy along with fibre and naturally occurring plant compounds.

As a general guide, sweet potatoes provide around 80–100 calories per 100 g, although the exact value can vary depending on the variety and preparation method.

Purple sweet potato provides:

• Carbohydrates
• Dietary fibre
• Potassium
• Anthocyanins
• Other vitamins and minerals
• Very little naturally occurring fat

Purple Sweet Potato vs Purple Yam: What Is the Difference?

Purple sweet potato and purple yam are not the same food, although their similar colour can sometimes cause confusion.

Purple sweet potato belongs to the sweet potato family, while purple yam comes from a different plant group. Their flavour, texture and nutritional composition can also differ.

This is why terms such as purple yam purple sweet potato, sweet potato purple yam and sweet potato violet are sometimes used when searching for purple sweet potatoes online.

How to Eat Purple Sweet Potato

One of the easiest ways to enjoy purple sweet potato is to boil, steam or roast it. You can also use it in:

• Curries and vegetable dishes
• Salads and bowls
• Smoothies
• Soups
• Mashed dishes
• Baked recipes
• Desserts and snacks

The naturally sweet flavour and vibrant colour make purple sweet potatoes suitable for both sweet and savoury recipes.

How to Choose Fresh Purple Sweet Potatoes

When buying purple sweet potatoes, look for roots that are firm, fresh-looking and relatively heavy for their size.

Avoid sweet potatoes with excessive soft spots, visible mould or signs of spoilage. Proper freshness and storage can help maintain their quality.

Buy Fresh Purple Sweet Potato Online From Tropical Exotics

Looking to enjoy fresh purple sweet potatoes at home? Choosing a reliable fresh-produce source can help you find good-quality produce.

Buy Purple Sweet Potato Online at Tropical Exotics.

Final Takeaway

Purple sweet potatoes are more than just a colourful root vegetable. They provide carbohydrates, dietary fibre, potassium and naturally occurring plant compounds such as anthocyanins.

Their vibrant colour, mildly sweet flavour and versatility make them an easy way to add more variety to everyday meals.

Whether you call them purple sweet potato, sweet potato violet or purple-fleshed sweet potato, they can be enjoyed as part of a balanced diet.

Ready to try purple sweet potato? Explore fresh purple sweet potatoes from Tropical Exotics and add a naturally colourful ingredient to your meals.