The presence of higher anthocyanins intake can lead to reduced cholesterol levels, better vision and eye health, and decreased heart disease risk.
They low glycemic (GI) food helps in controlling blood sugar, prevents spikes, and enhances insulin sensitivity. The presence of high fibre, resistant starch, and anthocyanin antioxidant content can lead to better glucose control, according to a study published in Science Direct. The vegetable can normalise blood glucose and decrease insulin sensitivity.
Purple sweet potatoes offer powerful antioxidants that can help you protect from several chronic diseases. The anti-inflammatory nature of the vegetable can prevent age-related diseases like Alzheimer’s, heart disease, and cancer. The are highly nutritious and can help in regulating blood sugar, improve blood pressure, provide fibre, and maintain healthy cholesterol levels.
If you consume 100 grams of purple sweet potato with the skin, it can offer you 87 calories, 2 grams protein, 20 grams carbohydrates, 3.3 grams fibre, 6% of daily value (DV) manganese, 21% of DV copper, 2% of DV iron, 8% of DV potassium, 18% of DV vitamin B6, and 14% of DV vitamin C. The vegetable has more potassium content than bananas, according to healthline.
1. Provides Fibre: The vegetable offers dietary fibre that can help you feel full, prevent constipation, improve blood sugar, and reduce cholesterol. The fibre content of purple potato will vary depending on the method you follow to consume it. If you cook 100 grams purple potato with skin in a microwave, it will provide 3.3 grams fibre while without skin, the fibre content will decrease to 1.8 grams. It is worth noting that the skin of purple potato holds the maximum fibre concentration, that can exceed 60% of the total fibre in the potato.
They also have resistant starch, that functions as a prebiotic and feeds beneficial gut bacteria thus supporting the digestive system. It is an excellent source of potassium, iron, and antioxidant anthocyaninis (that give them purple colour). High fibre content promotes regular bowel movement and weight management due to increased satiety.
2. High In Antioxidants: It has got its deep purple colour due to a group of antioxidants namely anthocyanins. These strong compounds can protect cells from damage occurred due to harmful free radicals that can prevent chronic diseases risk. The presence of higher anthocyanins intake can lead to reduced cholesterol levels, better vision and eye health, and decreased heart disease risk. Antioxidants can protect your cells from oxidative stress. The vegetable contains similar types of antioxidants that have been found in blueberries and blackberries.
3. Regulates Blood Sugar: They low glycemic (GI) food helps in controlling blood sugar, prevents spikes, and enhances insulin sensitivity. The presence of high fibre, resistant starch, and anthocyanin antioxidant content can lead to better glucose control, according to a study published in Science Direct. The vegetable can normalise blood glucose and decrease insulin sensitivity.
4. Improves Blood Pressure: It can improve blood vessel and blood pressure health in the longer run as a result of high potassium content as it can decrease blood pressure. According to a study featured in National Library of Medicine, when individuals with high blood pressure consumed 6-8 eight purple potatoes twice every day, it decreased systolic and diastolic blood pressure by 3.5% and 4.3%, respectively. Consuming purple potatoes can reduce arterial stiffness as stiff arteries can increase the risk of heart attack or stroke as vessles can not dilate smoothly in response to varying blood pressure.
5. Prevents Cancer: The vegetable can prevent the risk of cancer. Presence of antioxidants can help you fight cancer that may include colon and breast cancer. Extracts from the vegetable can inhibit the growth of several cancer cells.
Disclaimer: This content is for general informational purposes only and should not replace professional medical advice. Always consult a qualified healthcare provider with any questions about your health or treatment options.
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