Sweet potato


 Category: Vegetables & Vegetable Products  Method: Cooked, Boiled  Characteristics: Without Skin, With Salt

 Nutrition Highlights 


 Serving Size

 Calories

249


 Nutrient
% Daily Value*

  Total Fat 0.5 g
1 %

     Saturated Fat 0.1 g
1 %

     PUFA 0.3 g

  Sodium 863 mg
38 %

  Protein 4.5 g
9 %

  Total Carbohydrate 58 g
21 %

     Dietary Fiber 8.2 g   High
29 %

     Total Sugars 19 g

  Water 263 g

  Minerals --
     Iron 2.4 mg
13 %

     Magnesium 59 mg
14 %

     Phosphorus 105 mg
8 %

     Manganese 0.9 mg
38 %

     Calcium 89 mg
7 %

     Potassium 754 mg
16 %

     Zinc 0.7 mg
6 %

     Selenium 0.7 mcg
1 %

     Copper 0.3 mg
34 %

  Vitamins --
     Vitamin K 6.9 mcg
6 %

     Vitamin C 42 mg   High
47 %

     Thiamin / B1 0.2 mg
15 %

     Riboflavin / B2 0.2 mg
12 %

     Folate / B9 20 mcg
5 %

     Niacin / B3 1.8 mg
11 %

     Pantothenic acid / B5 1.9 mg
38 %

     Vitamin B6 0.5 mg
32 %

     Vitamin E 3.1 mg   High
21 %

     Vitamin A 2581 mcg   High
287 %


*Daily Values are based on the reference caloric intake of 2,000 calories for adults and children aged 4+ years. Source: Food & Drug Administration
 Calorie Sources 
  Nutrient Calories kcal (%)
 Carbohydrate 232 (93.2%)
 Protein 18 (7.2%)
 Fat 4.1 (1.7%)
Total 249 (100%)

 Serving: 1 cup, mashed [328g]


 Composition 
  Nutrient Weight g (%)
 Water 263 (80.1%)
 Carbohydrate 58 (17.7%)
 Protein 4.5 (1.4%)
 Ash 2.1 (0.6%)
 Fat 0.5 (0.1%)
Total 328 (100%)

 Serving: 1 cup, mashed [328g]


 Benefits 
  • High in vitamin A which is important for eye health and immune function

  • High in vitamin C which is an antioxidant and helps absorb iron

  • High in manganese which helps support bone health and metabolism

  • High in fiber which aids digestion and heart health

  • Contains antioxidants and anti-inflammatory properties which may help reduce risk of chronic diseases

 Risks 
  • High in carbohydrates and calories if consumed in large quantities

  • High in sodium if salt is added during cooking

  • May cause an allergic reaction in individuals with a sweet potato allergy

  • Removing the skin removes fiber and some vitamins/minerals found near the skin

  • Cooking method of boiling removes some water soluble vitamins compared to other cooking methods


 Additional Information 

Sweet potato, cooked, boiled, without skin, with salt is a highly nutritious food that offers a range of health benefits. This versatile root vegetable is packed with essential nutrients, making it a valuable addition to a balanced diet. However, it is important to consider certain risks associated with its consumption as well.

Starting with the nutritional benefits, sweet potatoes are an excellent source of dietary fiber. A medium-sized sweet potato (approximately 114 grams) provides around 3.8 grams of fiber, which is about 15% of the recommended daily intake. Fiber plays a crucial role in maintaining a healthy digestive system, preventing constipation, and promoting satiety, which can aid in weight management.

Moreover, sweet potatoes are rich in vitamins and minerals. They are particularly high in vitamin A, providing more than 100% of the daily recommended intake in just one medium-sized sweet potato. Vitamin A is essential for maintaining healthy vision, supporting the immune system, and promoting cell growth and development. Sweet potatoes also contain significant amounts of vitamin C, which is important for collagen synthesis, immune function, and wound healing.

Additionally, sweet potatoes are a good source of potassium, an essential mineral that helps regulate blood pressure and maintain proper heart function. They also contain other minerals like manganese, copper, and iron, which are necessary for various enzymatic reactions in the body.

One of the primary risks associated with sweet potatoes lies in their high carbohydrate content. While carbohydrates are an essential energy source, individuals with certain medical conditions, such as diabetes, may need to monitor their intake to manage blood sugar levels effectively. However, the glycemic index (GI) of sweet potatoes is lower than that of regular potatoes, meaning they have a less significant impact on blood sugar levels.

Another consideration is the method of preparation. Boiling sweet potatoes without skin and adding salt can affect their nutritional profile. The skin of sweet potatoes contains additional fiber and nutrients, including antioxidants. Therefore, removing the skin reduces the overall fiber content. Additionally, adding salt to the cooking water can increase the sodium content of the sweet potatoes, which may be a concern for individuals with high blood pressure or those who are on a low-sodium diet.

To maximize the nutritional benefits while minimizing risks, it is advisable to consume sweet potatoes with the skin intact, as this retains the highest nutrient content. Baking or steaming sweet potatoes are alternative cooking methods that preserve their nutritional value. These methods help maintain the fiber content and minimize the need for added salt.

In conclusion, sweet potatoes, cooked, boiled, without skin, with salt are a highly nutritious food choice. They provide dietary fiber, vitamins (especially vitamin A and C), and minerals (such as potassium). However, the high carbohydrate content may require moderation for individuals with certain medical conditions. Considering the risks associated with removing the skin and adding salt, it is recommended to consume sweet potatoes with the skin intact and explore alternative cooking methods for optimal nutritional benefits.