How long to boil sweet potatoes?

In this short article, we will answer the question “How long to boil sweet potatoes?” and will show you contextual information about sweet potatoes and the advantages they will bring to your health if you include this delicious root in your diet.

How long to boil sweet potatoes?

To get perfectly cooked sweet potatoes you should boil a whole potato continuously for 30 to 50 minutes. This is mostly determined by the potato’s size. Larger potatoes could take a little while longer to cook than smaller ones. 

When the sweet potatoes are already cut, the boiling time will reduce. 1-inch sweet potato cubes can take 12 to 15 minutes of boiling until they are perfectly cooked, and 20 to 25 minutes of boiling would be enough for 2-inch sweet potato chunks.

What is a sweet potato?

Sweet potatoes are a tuber, or root, that provides a lot of energy due to their high carbohydrate content.

Sweet potatoes are a good source of fibre, B vitamins, vitamin A, vitamin C, and minerals like potassium and magnesium, and can aid in preventing several illnesses, including diabetes, cancer, and heart attacks.

Sweet potatoes also have a low-fat content and are a good source of antioxidants like beta-carotene as well as anthocyanins, which help shield the body’s cells from the damaging effects of free radicals and delay the onset of premature ageing.

Sweet potatoes come in a variety of colours, including white, cream, orange, and purple, each with a unique flavour and nutrient profile. 

For instance, the orange sweet potato contains more beta-carotenes and the purple sweet potato contains more anthocyanin-type antioxidants. 

This variety of potatoes can be eaten boiled or baked, but it can also be ground into flour and used in bread, cookies, and mousses.

What advantages come from eating sweet potatoes?

The primary advantages of sweet potatoes for health are:

  1. Protects against early ageing

The body transforms beta-carotene found in sweet potatoes, particularly the orange kind, into vitamin A. 

Sweet potatoes also encourage tighter, wrinkle-free skin since they are a vegetable high in vitamin C, a powerful antioxidant that shields the body’s cells from inflammation and free radicals.

  1. Maintains a healthy gut

Due to its high fibre content, both soluble and insoluble, sweet potatoes aid in the formation of the faecal cake and promote bowel movements, hence preventing constipation, especially when eaten cooked and with the skin on. 

Additionally, sweet potatoes function as a natural prebiotic because they provide food for the good bacteria that help keep the intestinal flora in balance and treat and prevent constipation.

  1. Diabetes prevention

Sweet potatoes have a high number of carbohydrates, but they also have a lot of fibre, which results in a low glycemic index. This indicates that it aids in slowing down the rate of sugar absorption following meals and reducing blood sugar rises.

This characteristic of sweet potatoes is crucial for preventing diabetes, but it can also be advised for individuals who already have the condition, in moderation.

  1. Increases muscular mass

Due to their high energy content, sweet potatoes are frequently ingested by people who engage in physical activity. 

Because sweet potatoes contain a lot of fibre, their carbohydrates are released gradually, making them a fantastic choice for people who need to be able to exercise for extended periods.

  1. Reduces body weight

Since sweet potatoes have high fibre content and take longer to digest and stay in the stomach, they can aid in weight loss by making you feel fuller longer, which will cause you to eat less.

  1. Reduces cardiac risk

Anthocyanins, a type of antioxidant that enhances vein health, lessens the development of fatty plaques in the arteries, lowers blood levels of “bad” cholesterol, and prevents disease, are abundant in sweet potatoes, particularly the purple varieties. 

Atherosclerosis, heart disease, and stroke are important examples. Sweet potatoes also aid in removing too much sodium from the body through urine, lowering blood pressure, because they are high in potassium.

  1. Increases immune system vigour

Sweet potatoes have excellent antioxidant effects on the body due to their high vitamin C, beta-carotene, and anthocyanin content. This helps to boost immunity, prevent illnesses like the flu and colds, and speed up wound healing.

  1. Prevents some cancer types

Sweet potatoes are rich in fibre, which is crucial for preserving the harmony of the intestinal flora and for bolstering the good bacteria in the gut. One of the key defences against bowel cancer is this bacterial equilibrium.

Additionally, because sweet potatoes are high in antioxidants like vitamin C, beta-carotene, and anthocyanins that shield cells from free radicals, they aid in the prevention of various cancers like prostate and breast cancer.


In this short article, we answered the question “How long to boil sweet potatoes?” and have shown you contextual information about sweet potatoes and the advantages they will bring to your health if you include this delicious root in your diet.


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