Potato nutrition, glycemic index, calories, net carbs & more
Potatoes, flesh and skin, raw
*all the values are displayed for the amount of 100 grams
Important nutritional characteristics for Potato

Glycemic index ⓘ
Source:
The GI of purple potatoes is 77, red poatoes have a GI of 78, yellow and white potatoes have higher GIs, 81 and 93 respectively. https://www.researchgate.net/publication/260430587
Check out our Glycemic index chart page for the full list.
86 (high)
Glycemic load
10 (low)
Insulin index ⓘ
II for boiled Russet potatoes https://academic.oup.com/ajcn/article/66/5/1264/4655967
121
Calories
77
Net Carbs ⓘ
Net Carbs = Total Carbohydrates – Fiber – Sugar Alcohols
15.39 grams
Serving Size ⓘ
Serving sizes are taken from FDA's Reference Amounts Customarily Consumed (RACCs)
0.5 cup, diced (75 grams)
Acidity (Based on PRAL) ⓘ
PRAL (Potential renal acid load) is calculated using a formula. On the PRAL scale the higher the positive value, the more is the acidifying effect on the body. The lower the negative value, the higher the alkalinity of the food. 0 is neutral.
-6.6 (alkaline)
Potassium
Vitamin C
Fiber
Net carbs
Carbs
Explanation: The given food contains more Potassium than 84% of foods. Note that this food itself is richer in Potassium than it is in any other nutrient. Similarly, it is relatively rich in Vitamin C, Fiber, Net carbs, and Carbs.
Potato Glycemic index (GI)
Source:
The GI of purple potatoes is 77, red poatoes have a GI of 78, yellow and white potatoes have higher GIs, 81 and 93 respectively. https://www.researchgate.net/publication/260430587
Check out our Glycemic index chart page for the full list.
Potato Glycemic load (GL)
Mineral coverage chart
Calcium:
12 mg of 1,000 mg
1%
Iron:
0.81 mg of 8 mg
10%
Magnesium:
23 mg of 420 mg
5%
Phosphorus:
57 mg of 700 mg
8%
Potassium:
425 mg of 3,400 mg
13%
Sodium:
6 mg of 2,300 mg
0%
Zinc:
0.3 mg of 11 mg
3%
Copper:
0.11 mg of 1 mg
12%
Manganese:
0.2 mg of 2 mg
9%
Selenium:
0.4 µg of 55 µg
1%
Choline:
12.1 mg of 550 mg
2%
Mineral chart - relative view
Potassium
425 mg
TOP 16%
Copper
0.11 mg
TOP 48%
Magnesium
23 mg
TOP 50%
Manganese
0.2 mg
TOP 56%
Iron
0.81 mg
TOP 66%
Calcium
12 mg
TOP 71%
Phosphorus
57 mg
TOP 75%
Zinc
0.3 mg
TOP 80%
Choline
12.1 mg
TOP 84%
Sodium
6 mg
TOP 89%
Selenium
0.4 µg
TOP 91%
Vitamin coverage chart
Vitamin A:
2 IU of 5,000 IU
0%
Vitamin E :
0.01 mg of 15 mg
0%
Vitamin D:
0 µg of 10 µg
0%
Vitamin C:
19.7 mg of 90 mg
22%
Vitamin B1:
0.081 mg of 1 mg
7%
Vitamin B2:
0.032 mg of 1 mg
2%
Vitamin B3:
1.061 mg of 16 mg
7%
Vitamin B5:
0.295 mg of 5 mg
6%
Vitamin B6:
0.298 mg of 1 mg
23%
Folate:
15 µg of 400 µg
4%
Vitamin B12:
0 µg of 2 µg
0%
Vitamin K:
2 µg of 120 µg
2%
Vitamin chart - relative view
Vitamin C
19.7 mg
TOP 19%
Vitamin B6
0.298 mg
TOP 40%
Folate
15 µg
TOP 53%
Vitamin B1
0.081 mg
TOP 55%
Vitamin K
2 µg
TOP 65%
Vitamin B3
1.061 mg
TOP 68%
Vitamin A
2 IU
TOP 73%
Vitamin B5
0.295 mg
TOP 74%
Vitamin B2
0.032 mg
TOP 86%
Vitamin E
0.01 mg
TOP 95%
Vitamin B12
0 µg
TOP 100%
Vitamin D
0 µg
TOP 100%
Macronutrients chart
Protein:
Daily Value: 4%
2.05 g of 50 g
4%
Fats:
Daily Value: 0%
0.09 g of 65 g
0%
Carbs:
Daily Value: 6%
17.49 g of 300 g
6%
Water:
Daily Value: 4%
79.25 g of 2,000 g
4%
Other:
1.12 g
Protein quality breakdown
Tryptophan:
21 mg of 280 mg
8%
Threonine:
67 mg of 1,050 mg
6%
Isoleucine:
66 mg of 1,400 mg
5%
Leucine:
98 mg of 2,730 mg
4%
Lysine:
107 mg of 2,100 mg
5%
Methionine:
32 mg of 1,050 mg
3%
Phenylalanine:
81 mg of 1,750 mg
5%
Valine:
103 mg of 1,820 mg
6%
Histidine:
35 mg of 700 mg
5%
Fat type information
Saturated Fat:
0.025 g
Monounsaturated Fat:
0.002 g
Polyunsaturated fat:
0.042 g
Carbohydrate type breakdown
Starch:
15.29 g
Sucrose:
0.17 g
Glucose:
0.31 g
Fructose:
0.26 g
Lactose:
0 g
Maltose:
0 g
Galactose:
0 g
Fiber content ratio for Potato
Sugar:
0.82 g
Fiber:
2.1 g
Other:
14.57 g
All nutrients for Potato per 100g
Nutrient | Value | DV% | In TOP % of foods | Comparison |
Calories | 77kcal | 4% | 79% |
1.6 times more than Orange![]() |
Protein | 2.05g | 5% | 77% |
1.4 times less than Broccoli![]() |
Fats | 0.09g | 0% | 94% |
370.1 times less than Cheese![]() |
Vitamin C | 19.7mg | 22% | 19% |
2.7 times less than Lemon![]() |
Net carbs | 15.39g | N/A | 37% |
3.5 times less than Chocolate![]() |
Carbs | 17.49g | 6% | 38% |
1.6 times less than Rice![]() |
Cholesterol | 0mg | 0% | 100% |
N/A![]() |
Vitamin D | 0µg | 0% | 100% |
N/A![]() |
Iron | 0.81mg | 10% | 66% |
3.2 times less than Beef![]() |
Calcium | 12mg | 1% | 71% |
10.4 times less than Milk![]() |
Potassium | 425mg | 13% | 16% |
2.9 times more than Cucumber![]() |
Magnesium | 23mg | 5% | 50% |
6.1 times less than Almond![]() |
Sugar | 0.82g | N/A | 68% |
10.9 times less than Coca-Cola![]() |
Fiber | 2.1g | 8% | 35% |
1.1 times less than Orange![]() |
Copper | 0.11mg | 12% | 48% |
1.3 times less than Shiitake![]() |
Zinc | 0.3mg | 3% | 80% |
21 times less than Beef![]() |
Starch | 15.29g | 6% | 93% |
Equal to Potato![]() |
Phosphorus | 57mg | 8% | 75% |
3.2 times less than Chicken meat![]() |
Sodium | 6mg | 0% | 89% |
81.7 times less than White Bread![]() |
Vitamin A | 2IU | 0% | 73% |
8353 times less than Carrot![]() |
Vitamin A RAE | 0µg | 0% | 100% | |
Vitamin E | 0.01mg | 0% | 95% |
146 times less than Kiwifruit![]() |
Vitamin B1 | 0.08mg | 7% | 55% |
3.3 times less than Pea![]() |
Vitamin B2 | 0.03mg | 2% | 86% |
4.1 times less than Avocado![]() |
Vitamin B3 | 1.06mg | 7% | 68% |
9 times less than Turkey meat![]() |
Vitamin B5 | 0.3mg | 6% | 74% |
3.8 times less than Sunflower seed![]() |
Vitamin B6 | 0.3mg | 23% | 40% |
2.5 times more than Oat![]() |
Vitamin B12 | 0µg | 0% | 100% |
N/A![]() |
Vitamin K | 2µg | 2% | 65% |
50.8 times less than Broccoli![]() |
Folate | 15µg | 4% | 53% |
4.1 times less than Brussels sprout![]() |
Trans Fat | 0g | N/A | 100% |
N/A![]() |
Saturated Fat | 0.03g | 0% | 90% |
235.8 times less than Beef![]() |
Monounsaturated Fat | 0g | N/A | 96% |
4899.5 times less than Avocado![]() |
Polyunsaturated fat | 0.04g | N/A | 91% |
1123.2 times less than Walnut![]() |
Tryptophan | 0.02mg | 0% | 92% |
14.5 times less than Chicken meat![]() |
Threonine | 0.07mg | 0% | 92% |
10.7 times less than Beef![]() |
Isoleucine | 0.07mg | 0% | 93% |
13.8 times less than Salmon![]() |
Leucine | 0.1mg | 0% | 93% |
24.8 times less than Tuna![]() |
Lysine | 0.11mg | 0% | 91% |
4.2 times less than Tofu![]() |
Methionine | 0.03mg | 0% | 91% |
3 times less than Quinoa![]() |
Phenylalanine | 0.08mg | 0% | 92% |
8.2 times less than Egg![]() |
Valine | 0.1mg | 0% | 92% |
19.7 times less than Soybean raw![]() |
Histidine | 0.04mg | 0% | 93% |
21.4 times less than Turkey meat![]() |
Fructose | 0.26g | 0% | 90% |
22.7 times less than Apple![]() |
Omega-3 - EPA | 0g | N/A | 100% |
N/A![]() |
Omega-3 - DHA | 0g | N/A | 100% |
N/A![]() |
Omega-3 - DPA | 0g | N/A | 100% |
N/A![]() |
Check out similar food or compare with current
NUTRITION FACTS LABEL
Nutrition Facts
___servings per container
Serving Size ______________
Serving Size ______________
Amount Per 100g
Calories 77
% Daily Value*
0%
Total Fat
0g
0%
Saturated Fat 0g
0%
Cholesterol 0mg
0%
Sodium 6mg
6%
Total Carbohydrate
17g
8%
Dietary Fiber
2g
Total Sugars g
Includes ? g Added Sugars
Protein
2g
Vitamin D
0mcg
0%
Calcium
12mg
1%
Iron
1mg
13%
Potassium
425mg
13%
*
The % Daily Value (DV) tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.
Health checks
Low in Cholesterol

ⓘ
Dietary cholesterol is not associated with an increased risk of coronary heart disease in healthy individuals. However, dietary cholesterol is common in foods that are high in harmful saturated fats.
Source
No Trans Fats

ⓘ
Trans fat consumption increases the risk of cardiovascular disease and mortality by negatively affecting blood lipid levels.
Source
Low in Saturated Fats

ⓘ
Saturated fat intake can raise total cholesterol and LDL (low-density lipoprotein) levels, leading to an increased risk of atherosclerosis. Dietary guidelines recommend limiting saturated fats to under 10% of calories a day.
Source
Low in Sugars

ⓘ
While the consumption of moderate amounts of added sugars is not detrimental to health, an excessive intake can increase the risk of obesity, and therefore, diabetes.
Source
References
The source of all the nutrient values on the page (excluding the main article and glycemic index text the sources for which are presented separately if present) is the USDA's FoodCentral. The exact link to the food presented on this page can be found below.