It’s affluent in one antioxidant called beta carotene, i m sorry is very effective at raising blood levels of vitamin A, an especially in kids (1, 2, 3, 4).

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Sweet potatoes space nutritious, high in fiber, very filling, and delicious. They deserve to be consumed boiled, baked, steamed, or fried.

Sweet potatoes room usually orange but additionally found in various other colors, such together white, red, pink, violet, yellow, and also purple.

In some parts of north America, sweet potato are referred to as yams. However, this is a misnomer because yams are a various species.

Sweet potato are only distantly associated to consistent potatoes.

This article tells you whatever you should know around sweet potatoes.

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Nutrition facts
The nutrition facts because that 3.5 ounces (100 grams) of life sweet potatoes room (5):

Calories: 86Water: 77%Protein: 1.6 gramsCarbs: 20.1 gramsSugar: 4.2 gramsFiber: 3 gramsFat: 0.1 grams


A medium-sized sweet potato (boiled without the skin) includes 27 grams of carbs. The main materials are starches, which comprise 53% of the carb content.

Simple sugars, such together glucose, fructose, sucrose, and also maltose, comprise 32% the the carb content (2).

Sweet potatoes have actually a tool to high glycemic table of contents (GI), varying from 44–96. The GI is a measure of how rapid your blood street levels increase after a enjoy the meal (6).

Given the relatively high GI of sweet potatoes, huge amounts in a solitary meal might be unsuitable for people with kind 2 diabetes. Notably, boiling seems to be linked with lower GI worths than baking, frying, or roasting (7).


Starches space often break-up into three categories based on how fine they’re digested. The starch proportions in sweet potatoes space as adheres to (8, 9, 10, 11):

Rapidly digested starch (80%). This starch is quickly broken down and also absorbed, enhancing the GI value.Slowly digested strength (9%). This type breaks down much more slowly and causes a smaller climb in blood sugar levels.


Cooked sweet potato are relatively high in fiber, v a medium-sized sweet potato comprise 3.8 grams.

The fibers space both dissolve (15–23%) in the form of pectin, and also insoluble (77–85%) in the kind of cellulose, hemicellulose, and also lignin (12, 13, 14).

Soluble fibers, such as pectin, may boost fullness, decrease food intake, and reduce blood street spikes by slowing her digestion that sugars and starches (15, 16).

A high input of insoluble fibers has actually been associated with wellness benefits, such together a decreased risk that diabetes and also improved gut health and wellness (17, 18, 19, 20, 21).


A medium-sized sweet potato stop 2 grams of protein, making the a negative protein source.

Sweet potato contain sporamins, distinct proteins that account for an ext than 80% that their full protein content (14).

The sporamins are created to facilitate heal whenever the tree is based on physical damage. Recent research argues that lock may have antioxidant nature (22).

Despite being fairly low in protein, sweet potatoes are crucial source of this macronutrient in many emerging countries (14, 23).


Sweet potatoes are mainly composed that carbs. Many of the carbohydrate come indigenous starch, adhered to by fiber. This root vegetables is also relatively low in protein but still crucial protein source in many arising countries.

Sweet potatoes are fantastic source that beta carotene, vitamin C, and potassium. The most abundant vitamins and also minerals in this vegetable room (24, 25, 26, 27, 28):

Pro-vitamin A. Sweet potatoes space rich in beta carotene, which her body can convert into vitamin A. Simply 3.5 ounces (100 grams) of this vegetable provides the recommended day-to-day amount of this vitamin.Potassium. important for blood pressure control, this mineral might decrease your risk of heart disease.Manganese. This map mineral is necessary for growth, development, and metabolism.Vitamin B5. also known together pantothenic acid, this vitamin is found to some level in practically all foods.Vitamin E. This an effective fat-soluble antioxidant may aid protect your body against oxidative damage.SUMMARY

Sweet potatoes are terrific source of beta carotene, vitamin C, and also potassium. Castle are also a decent source of many other vitamins and also minerals.

Like other totality plant foods, sweet potatoes contain a number of plant compounds the may influence your health. These encompass (12, 31, 32):

Chlorogenic acid. This compound is the many abundant polyphenol antioxidant in sweet potatoes.Anthocyanins. purple sweet potatoes are rich in anthocyanins, which possess strong antioxidant properties.

Notably, the antioxidant task of sweet potatoes increases with the shade intensity of your flesh. Deep-hued varieties, such as purple, deep orange, and also red sweet potatoes, score the greatest (1, 29, 30).

The absorb of vitamin C and some antioxidants increases in sweet potatoes after cooking, while levels of various other plant compounds might decrease contempt (33, 34, 35, 36).


Sweet potatoes room rich in numerous plant compounds, such together beta carotene, chlorogenic acid, and anthocyanins.

Many world substitute continual potatoes because that sweet potatoes, believing sweet potatoes to it is in the healthy choice.

The two types contain comparable amounts that water, carbs, fat, and also protein (5).

Notably, sweet potato sometimes have a lower GI and boast greater amounts of both sugar and also fiber.

Both are good sources that vitamin C and also potassium, yet sweet potatoes also carry out excellent quantities of beta carotene, which your body can transform into vitamin A.

Regular potatoes might be more filling but may likewise harbor glycoalkaloids, compound that have the right to be harmful in huge amounts (37, 38).

Because of their fiber and vitamin contents, sweet potatoes room often considered the healthier an option between the two.


Sweet potato are most likely healthier than consistent potatoes. They have a reduced GI, more fiber, and huge amounts of beta carotene.

Sweet potatoes are associated with multiple benefits (39).

Prevention the vitamin A deficiency

As vitamin A plays an essential role in your body, deficiency in this crucial nutrient is a major public health problem in many arising countries (40).

Deficiency can reason both temporary and permanent damages to your eyes and also even result in blindness. It can also suppress immune function and boost mortality, especially amongst children and pregnant and also lactating females (14, 40).

Sweet potatoes are great source of extremely absorbable beta carotene, which her body can convert into vitamin A.

The strongness of the yellow or orange shade of the sweet potato is directly attached to its beta carotene content (41).

Orange sweet potatoes have been shown to increase blood levels of vitamin A more than various other beta carotene sources, together they contain a very absorbable variety of this nutrient (42).

This makes eating sweet potatoes fantastic strategy versus vitamin A deficiency in emerging countries.

Improved blood street regulation

Imbalance in blood street levels and insulin secretion room the main attributes of type 2 diabetes.

Caiapo, a type of sweet potato v white skin and also flesh, may enhance symptoms in world with kind 2 diabetes.

This sweet potato might not just decrease fasting blood glucose and LDL (bad) cholesterol level but likewise increase insulin sensitivity (43, 44, 45).

However, the current data no justify the usage of sweet potatoes in the treatment of kind 2 diabetes. More human research study is required (46).

Reduced oxidative damage and also cancer risk

Oxidative damages to cells is often linked with raised risk the cancer, i m sorry occurs once cells division uncontrollably.

Diets affluent in antioxidants, such together carotenoids, are linked with a lower risk of stomach, kidney, and also breast cancers (47, 48, 49, 50).

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Studies show that sweet potatoes’ potent antioxidants may reduce your hazard of cancer. Violet potatoes have the highest possible antioxidant task (14, 51).


Sweet potatoes may have a range of benefits, including improved blood sugar regulation and reduced oxidative damage.