White Rice (cooked): GI, GL, Carbs & Blood Sugar Impact

Glycemic index of white rice (73), glycemic load, carbs per cup, variety differences (basmati vs jasmine), and diabetes-friendly ways to eat rice.

Category: Grains & Starches · Nutrition data source: USDA FoodData Central · GI source: International Tables of GI & GL Values / University of Sydney · Last verified:
73 Glycemic Index High
32.1 Estimated GL 1 cup cooked (158 g)
44.6 g Carbohydrate per 1 cup cooked (158 g)
0.6 g Fiber per 1 cup cooked (158 g)

Does White Rice Raise Blood Sugar?

A cup of cooked white rice carries about 45 g of carbohydrate with almost no fiber, and a published GI near 73. The variety spread is huge — jasmine tests very high, basmati much lower. It is one of the more impactful common carbs.

How to Eat It

Smaller portions, basmati over jasmine, and cooling cooked rice before eating (which creates resistant starch) all help. Building the meal around protein and vegetables first, rice second, changes the curve more than any brand choice.

Nutrition Facts (White Rice (cooked))

NutrientPer 100 gPer serving
Calories130 kcal205 kcal
Carbohydrate28.2 g44.6 g
Fiber0.4 g0.6 g
Sugars0.1 g0.2 g
Protein2.7 g4.3 g
Fat0.3 g0.5 g

Source: USDA FoodData Central, record FDC ID 168878 ("Rice, white, long-grain, regular, enriched, cooked"). Values may differ from brand-specific products.

Glycemic Index

Published GI: 73 (typical value).
Reported range: 58-109.
Evidence level: Strong.
Note: Huge variety spread: jasmine tests very high, basmati much lower. The common 'white rice' value is around 73.

Sources: International Tables of Glycemic Index and Glycemic Load Values (2008/2021); University of Sydney GI Database (glycemicindex.com). GI values are reported relative to a glucose reference.

Learn more: What is GI? · What is GL? · GI vs GL

Estimated Glycemic Load

GL ≈ 32.1 per 1 cup cooked (158 g).

Calculation: GI (73) × available carbohydrate per serving (43.9 g = 28.2 g − 0.4 g fiber) ÷ 100. Calculated by DMSafeHaven; formula per standard published GL methodology.

Diabetes consideration: The fiber is almost absent, so the carbohydrate is absorbed quickly. Smaller portions, basmati, or cooling it before eating all help.
What can change the impact?
  • Variety (basmati < jasmine)
  • Cooking and cooling (resistant starch)
  • Portion size
  • What it is eaten with

GI values can vary with variety, ripeness, preparation and testing conditions. The value above is a typical published figure, not a universal prediction for every individual or every serving.

Frequently Asked Questions

What is the GI of White Rice (cooked)?

The typical published GI of White Rice (cooked) is 73, with a reported range of 58-109 (evidence level: Strong).

How many carbohydrates are in White Rice (cooked)?

About 44.6 g per 1 cup cooked (158 g) (28.2 g per 100 g), including 0.6 g of fiber.

Is White Rice (cooked) suitable for people with diabetes?

The fiber is almost absent, so the carbohydrate is absorbed quickly. Smaller portions, basmati, or cooling it before eating all help.

What is the estimated glycemic load of White Rice (cooked)?

About 32.1 per 1 cup cooked (158 g), calculated as GI × available carbohydrate ÷ 100. See the methodology for the exact formula.

DMSafeHaven provides educational information based on publicly available nutrition databases and published research. It is not a substitute for individualized medical advice. Nutrition values: USDA FoodData Central (CC0). GI values: published tables (see methodology). GI/GL estimates do not predict any individual's glucose response — test your own blood glucose with your care team's guidance.