Our experts analyze what’s the better pick. Baked sweet potatoes tend to have a much higher GI than boiled ones because of how the starches gelatinize during cooking (8). Defensin protein from sweet potato (Ipomoea batatas [L.] Lam ‘Tainong 57’) storage roots exhibits antioxidant activities in … Potato vs Sweet Potato . The doughnuts are made using ube jam, which comes from mashing purple yams. Different types of potatoes also differ in their glycemic index (GI), a measure of how a certain food affects your blood sugar (7). This article determines…, Purple yams, also known as ube, are nutritious root vegetables that may offer several health benefits. The four main types of purple-fleshed sweet potatoes consumed in the U.S. are Stokes Purple® sweet potatoes, Okinawan sweet potatoes, Murasaki sweet potatoes and Charleston sweet potatoes. Like other members of the potato family (Solanum tuberosum), they come from a tuber plant native to … The sweet potato or sweetpotato (Ipomoea batatas) is a dicotyledonous plant that belongs to the bindweed or morning glory family, Convolvulaceae.Its large, starchy, sweet-tasting, tuberous roots are a root vegetable. While white potatoes are higher in potassium, sweet potatoes provide much more vitamin A. Potato, potahto. Avoid bruising these potatoes as the slightest damage can cause the entire sweet potato to go bad. Pairing potatoes with foods that have fewer carbs, like lean proteins and non-starchy vegetables, can also limit their effect on blood sugar. Popular in some Asian and Latin cuisines, they add a brilliant pop of color to food and require just a few adaptations to cook. Avoid any with soft or brown spots, sprouts, or wrinkled skin. There are several ways to cook purple sweet potato: steam, boil, bake, or microwave. purple sweet potato) is a versatile, flavorful, and healthy root veggie you can eat on its own or add to all sorts of baked goods. We steam the lau lau and eat it with rice and poi. Ube (pronounced OO-beh) is available in concentrate form only, not as a fresh potato. Sweet potatoes come in many different colors. Sweet potatoes typically have brown skin and orange flesh but also come in purple, yellow, and red varieties. This phytochemical is a potent antioxidant and shows some promising anti-cancer properties as well. Purple sweet potato is in season from September through April. Sweet potato, purple skin white flesh, peeled, cut into pieces, boiled for 8 min. Purple sweet potatoes are known for their cancer-fighting antioxidant potential. Updated November 26, 2019. It features beautiful dark-purple skin and pale yellow flesh than darkens as it cooks. The purple yam is the Filipino ube or ubi, and it is very rare to find it in the United States. Sweet potatoes are a popular root vegetable, packed with vitamins, minerals, antioxidants, and fiber. The other is Stokes Purple, a name patented by a North Carolina farmer around 2006. For example, boiled red potatoes have a GI of 89 while baked Russet potatoes have a GI of 111 (8). Purple sweet potatoes are root vegetables. The purple sweet potato has only been available commercially since 2006, and it has somewhat mysterious origins. They are denser and drier than regular sweet potatoes, which is why moist cooking methods and longer times are recommended. This…, While eating raw potatoes may be linked to several benefits, there are also some safety and nutrition concerns to consider. There are purple varieties of both vegetables. This article describes the main differences between sweet potatoes and other potato varieties, plus how to prepare them in healthy ways. According to the LA Times, a North Carolina sweet potato … They come in small to medium in size and are generally rounder with tapered ends. I find the purple sweet potatoes are the sweetest; Jersey sweet potatoes are the mildest and driest; all can be used in any recipe calling for sweet potatoes. Here are 6 surprising health benefits of sweet…, Sweet potato fries are claimed to be healthier than French fries, but you may wonder whether that's true. Both types of potatoes also contain other beneficial plant compounds. Read our, Susanne Alfredsson / EyeEm / Getty Images, How to Tell the Difference Between Sweet Potatoes and Yams. These are the sweet potatoes that you roast for meal prep, use for Thanksgiving sweet potato pie or marshmallow-topped mashed potatoes, and snack on as … Here are 7 surprising health benefits of purple…, You can eat sweet potatoes if you have diabetes. Sweet and regular potatoes are both tuberous root vegetables, but they differ in appearance and taste. The trend started to spread when a Filipino restaurant in Brooklyn started selling gold-coated champagne doughnuts with purple jam inside for $100. Sweet Potato Fries vs. French Fries: Which Is Healthier? Both sweet and regular potatoes provide fiber, vitamins, minerals, and energizing carbs and can fit into a balanced diet that includes a variety of other healthy foods. Sweet potatoes are often touted as being healthier than white potatoes, but in reality, both types can be highly nutritious. 15 Foods That Pack More Potassium Than a Banana. You can grow purple sweet potatoes at home, though the availability of the slips or shoots for planting is limited and not always easy to find. Sweet potatoes contain fiber…. Consequently, many people are taken aback when they first see the vibrant violet hue that is … They also offer these 7 health and nutrition benefits. Okinawan sweet potatoes enjoy a year-round season while the Stokes Purple variety is typically available from September through June. Sweet potatoes that have brown, red-orange, or white skin with orange or white flesh are native to Colombia and southern Central America. There are two main varieties—Okinawa (white skin) and Stokes (purple skin)—though they share the characteristic of having a deep purple flesh. Though potatoes are highly nutritious, they’re often prepared in unhealthy ways. Both sweet and regular potatoes provide a variety of nutrients, including carbs, fiber, vitamin C, and antioxidants. Here are 15 foods…, Sweet potatoes and yams are both tuber vegetables, but they're actually quite different. Both varieties are native to parts of Central and South America but now eaten all over the world. Potato: The Nutritional Facts. Sweet potatoes are from the morning glory family, Convolvulaceae, and white potatoes are nightshades, or Solanaceae. Nutritionally the orange sweet potato is loaded with beta carotene. Healthline Media does not provide medical advice, diagnosis, or treatment. The same anthocyanin that makes food look pretty is touted as having beneficial health effects. The bottom line: Ube (a.k.a. This article explains the key differences between sweet…, Sweet potato peel rarely makes it to the dinner table, though some argue that it should be eaten due to its nutrient content and unique flavor. With so many varieties of sweet potatoes available, all with different colors, shapes, tastes and textures, it's important to know how healthy they all are. In fact, in some parts of … Okinawan sweet potatoes, sometimes called Japanese purple potatoes, or Japanese sweet potatoes, are a unique variety of sweet potato which is actually native to the Americas, not Japan, let alone Okinawa. Look for purple sweet potatoes that are firm. They're not as easy to find as regular sweet potatoes and are more of a specialty item, so they will cost a little more. Purple sweet potato benefits are plentiful, making this variation to the normal sweet potato worth seeking out. What's the Difference Between Turnips and Rutabagas? For starters, they boast different antioxidants. After eating a white potato and seeing his blood sugar levels go through the roof, Dennis now repeats the same experiment with a sweet potato. Sydney University’s Glycemic Index Research Service. Both sweet and regular potatoes can be part of a balanced diet. From sweet potato fries to baby food, there are hundreds of entries containing the orange type, but nothing for the white, yellow, and purple varieties. 2010. With distinct purple-ish or reddish color skin, inside the sweet potatoes are creamy white flesh that turns yellow after cooking. But not all varieties of purple sweet potatoes are created equal. Purple potatoes are the eye-catching gems of the potato aisle. Like other sweet potatoes, the peak season for the purple varieties is during the fall and winter months. Mike Sizemore, a North Carolina farmer, won a prize at the state fair for a different type of potato in 2003. The history of Stokes purple is as bizarre as they are delicious. Cooked sweet potatoes can be stored in an airtight container for a week. Purple sweet potatoes have a rich, almost winey flavor with a creamy texture. Purple potatoes are a variety of potato with purple-colored skin and flesh which originate from Bolivia and Peru. Regardless of the cultivar, purple and blue potato varieties contain the valuable antioxidant called anthocyanin. When cooking, they will take longer than regular sweet potatoes. We all know about potatoes, and how important they are for us as an important ingredient in our diet. The Spruce Eats uses only high-quality sources, including peer-reviewed studies, to support the facts within our articles. Sweet and regular potatoes are both considered root vegetables but are only distantly related. You'll have the best luck at specialty markets, including those that cater to Asian foods. They can be used in many of the same ways you’d use an orange or white potato, and the colorful result puts a fun spin on mashed potatoes, fries, and soups. Though I think of these as very sweet, their flavor is actually more subdued and subtle than other breeds. In Japan, sweet potatoes are the signature flavor of fall. If you're going to use this sweet potato in baked goods, you do need to be cautious about recipes that include baking soda. However, in the United States, there are two main varieties of sweet potato: One has a golden skin with creamy white flesh and a crumbly texture. Sweet potatoes also have about twice the vitamin C of Russet Burbank and red potatoes. First, let’s back up. Darlene Schmidt is a cookbook author and culinary teacher who specializes in Thai cuisine. Just keep in mind the extended cooking time when using them as a substitute. Purple sweet potatoes are wonderful boiled, steamed, or baked alongside regular sweet potatoes. Potato vine (Solanum laxum) and potato bush (Solanum rantonnetii) belong to the same family, which includes more than 1,400 species of plants worldwide. Both types of potatoes are rich in fiber, carbs, and vitamins B6 and C. White potatoes are higher in potassium, whereas sweet potatoes contain more vitamin A. The purple type sweet potato is packed with anthocyanins, which impart its own vibrant hue. © 2005-2020 Healthline Media a Red Ventures Company. All rights reserved. They have a higher carbohydrate content, so eat them in moderation. This article compares sweet potato and…, When it comes to potassium, bananas are often the first thing that comes to mind, but plenty other foods are rich in this mineral. We believe both. It’s most commonly used in ice cream, cake and doughnuts. It is also made into a powder, which is then used in Filipino desserts that are unmistakable with their bright purple color. Here’s a nutrient comparison of 3.5 ounces (100 grams) of white and sweet potato with skin, respectively (1, 2): While regular and sweet potatoes are comparable in their calorie, protein, and carb content, white potatoes provide more potassium, whereas sweet potatoes are incredibly high in vitamin A. What’s more, sweet potatoes may be combined with sugar, marshmallows, or other less healthy ingredients. The key to getting maximum flavor and color from a Stokes Purple® is to bake it longer than you would a regular sweet potato and at moderate heat, about 90 to 120 minutes at 350 degrees, at which point it becomes pleasingly moist. Combining the two ingredients may turn the potato's flesh green. While some varieties of sweet potatoes may have a lower GI than regular potatoes, others do not. Make your favorite takeout recipes at home with our cookbook! Researchers noted that systolic blood … The edible part of these plants are the tubers that grow on the roots. Sweet Potatoes vs Yams: What’s the Difference? Sweet potatoes, in general, do not store as well as regular potatoes. You will need to bake them anywhere from 90 minutes to 2 hours at 350 F to make them pleasingly moist. Thai-Style Baked Seasoned Sweet Potatoes and Purple Yams. $ 100 prepare and cook with a creamy texture, yellow, and nutrition benefits of purple…, can... 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