Potato Vs Rice Nutrition Facts

A comprehensive scientific comparison of calories, macronutrients, and metabolic impacts to help you choose the best carbohydrate source for your goals.

Written by Victura Nutrition TeamReviewed by Victura Editorial ReviewLast updated Sep 9, 2026

77

Calories

2.0g

Protein

17.5g

Carbs

Generally yes

Is it healthy?

per 100g · per panel values

Track this food in Victura

Quick answer

A 100g serving of potato vs rice provides about 77 kcal. Per 100g you get about 17.49g carbs and 2.05g protein. Glycemic index is around 78.

Potato Vs Rice is a whole food with approximately 77 calories per 100g, tracked in Victura for macro-aware meal logging.

Calories (100g serving)
77 kcal
Carbs (100g)
17.49g
Protein (100g)
2.05g
Serving reference
100g · 100g serving
Glycemic index
78
Potato Vs Rice food photo
Potato Vs Rice — real food photo
Potato portion size visual
Portion size
Potato calories and macros infographic
Calories & macros

Serving calculator

How much did you eat or drinkPotato Vs Rice?

77

Calories

2.0g

Protein

17.5g

Carbs

0.1g

Fat

Nutrition facts

per 100g · Source: USDA FoodData Central

77 kcal

Calories

Protein2.0g
Carbohydrates17.5g
Fat0.1g
Fiber2.1g
Sugar0.8g
Glycemic index78high

Vitamins

  • Vitamin C: 19.7mg

Minerals

  • Potassium: 421mg

Scientific explanation

Research-backed

Potato Vs Rice provides a fascinating comparison of two of the world's most dominant carbohydrate sources. When analyzed per 100g raw, potatoes (flesh and skin) contain 77 calories, 17.49g of carbohydrates, 2.05g of protein, 0.09g of fat, and 2.1g of dietary fiber. In contrast, cooked white rice typically provides around 130 calories, 28g of carbohydrates, 2.7g of protein, 0.3g of fat, and 0.4g of fiber per 100g. This means that on a weight-for-weight basis, potatoes are significantly lower in calories and higher in fiber than cooked white rice. The metabolic response to these carbohydrates differs based on their glycemic index (GI) and preparation methods. Raw potatoes have a glycemic index of approximately 78, placing them in the high-GI category. However, when potatoes are cooked and cooled, they develop resistant starch, which lowers their glycemic impact and acts as a prebiotic in the gut. White rice has a glycemic index of around 73, which also classifies it as high-GI, though brown rice offers a lower GI of approximately 50-55 due to its intact bran and germ layers. Micronutrient profiles also favor the potato in several key areas. Potatoes are an exceptional source of potassium, providing 421 mg per 100g (9% of the Daily Value), which is crucial for blood pressure regulation and cellular function. They also deliver 19.7 mg of Vitamin C (22% of the Daily Value), an antioxidant virtually absent in white rice. Rice, particularly enriched white rice, is often fortified with folate and iron, but lacks the natural vitamin C and high potassium density of whole potatoes. For individuals managing weight or blood sugar, understanding these differences is essential. While potatoes have a high glycemic index, their high water content and fiber density contribute to a high satiety index, meaning they keep you full longer per calorie consumed compared to white rice. However, individuals with diabetes should exercise caution with both sources, pairing them with healthy fats, proteins, and non-starchy vegetables to blunt potential glucose spikes.

Community insights

Community insight

In real-world meal planning and athletic circles, the debate between a potato vs rice often comes down to convenience, digestion, and performance goals. Endurance athletes and bodybuilders frequently utilize both sources but at different times. Rice is highly favored for post-workout recovery because it is extremely easy to digest in large quantities, providing rapid glycogen replenishment without causing gastrointestinal distress. On the other hand, fitness enthusiasts focused on fat loss often prefer potatoes due to their superior volume-to-calorie ratio. A single medium potato can feel incredibly filling while containing fewer calories than an equivalent volume of cooked rice. Meal preppers also note that while cooked rice stores exceptionally well in the fridge and freezes perfectly, reheated potatoes can sometimes change in texture, though cooling them increases beneficial resistant starch. From a culinary perspective, both ingredients serve as neutral canvases for flavor. Rice is a staple across Asian, Middle Eastern, and Latin American cuisines, seamlessly absorbing sauces. Potatoes offer immense versatility, from baking and boiling to mashing and roasting. When choosing between them, consider your daily activity levels, digestive comfort, and volume needs.

Pros

    Cons

      Best time to eat

      Good windows

        Consider avoiding

          Diet compatibility

          Weight loss

          Friendly

          Consult your healthcare provider for personalized guidance.

          Keto

          Friendly

          Consult your healthcare provider for personalized guidance.

          Diabetes

          Friendly

          Consult your healthcare provider for personalized guidance.

          Frequently asked questions

          Yes — a potato vs rice is a whole food with measurable nutrients. Healthiness depends on overall diet, portions, and your goals. Estimated GI is 78.

          People also ask

          • Is a potato vs rice healthy?

            Yes — a potato vs rice is a whole food with measurable nutrients. Healthiness depends on overall diet, portions, and your goals. Estimated GI is 78.

          • Can I eat a potato vs rice every day?

            Most people can include a potato vs rice daily as part of a balanced diet, as long as total calories and carbs fit their plan.

          • Are Potato Vs Rices good for weight loss?

            Potato vs rices can fit a calorie-controlled diet when portions are measured.

          • How many calories are in a potato vs rice?

            A typical medium serving of potato vs rice has about 77 calories, while 100g contains about 77 calories (USDA reference).

          • Are Potato Vs Rices good before a workout?

            Potato vs rices can work before activity when you want easy carbs; pair a potato vs rice with protein if your session is long.

          • Are Potato Vs Rices high in sugar?

            Potato vs rices contain about 0.8g sugar per 100g — mostly natural sugars when whole.

          • Which is better for weight loss: potatoes or rice?

            Potatoes are generally superior for weight loss due to their lower calorie density and higher satiety index. At 77 calories per 100g, raw potatoes allow you to eat a larger volume of food for fewer calories compared to cooked white rice, which contains approximately 130 calories per 100g. The natural fiber and water content in potatoes also help sustain fullness.

          • Can you eat potatoes or rice every day?

            Yes, both can be consumed daily as part of a balanced, nutrient-dense diet. Portion control and preparation methods are key; opt for boiled, baked, or steamed options rather than deep-fried potatoes or highly processed white rice. Pair them with protein, healthy fats, and non-starchy vegetables to maintain stable blood sugar levels.

          • How many calories are in a potato versus a portion of rice?

            One medium raw potato (approx. 150g) contains about 115 calories, whereas a standard 150g portion of cooked white rice contains approximately 195 calories. This makes a whole potato a lower-calorie option for the same portion weight, provided you do not add high-calorie toppings like butter, sour cream, or oil.

          • Should you eat potatoes or rice before a workout?

            Both are excellent carbohydrate sources. Cooked white rice is often preferred 1 to 2 hours immediately before a workout because it is lower in fiber and digests rapidly, providing quick glucose to working muscles. If you are eating 3 to 4 hours before training, a potato is an excellent choice as its fiber content provides a more sustained, slow release of energy.

          • Do potatoes or rice have high sugar?

            Neither potatoes nor rice contain high amounts of simple sugars; raw potato has only 0.82g of sugar per 100g, and cooked white rice has virtually none. However, both are rich in complex starches that convert to glucose. Because both have a relatively high glycemic index (78 for potatoes, ~73 for white rice), they should be paired with protein and fiber to blunt glucose spikes.

          • Does cooling potatoes or rice lower their glycemic index?

            Yes, cooling both cooked potatoes and cooked rice increases their resistant starch content. This process lowers their glycemic index and provides prebiotic benefits for gut health.

          How we review this guide

          Written by
          Victura Nutrition Team
          Reviewed by
          Victura Editorial Review
          Reference sources
          4
          Last updated
          Sep 9, 2026

          Revision & correction policy

          References

          1. USDA FoodData Central: Potatoes, flesh and skin, raw(usda)
          2. Glycemic Index Research and Satiety Index of Foods(pubmed)

          Ready to track your meals with AI?

          Victura scans your plate, logs macros automatically, and coaches you toward your goals — halal, keto, diabetic-friendly, and more.