Rice is one of the lowest-fat foods you can eat. A serving of cooked white rice contains roughly 0.15 grams of fat, and brown rice about 0.65 grams per one-third cup. By any measure, plain rice qualifies as a low-fat food, and it’s not even close to the cutoff.
How Rice Compares to the Low-Fat Standard
The FDA allows a food to carry a “low fat” label if it contains 3 grams of fat or less per serving. Cooked white rice comes in at a fraction of that threshold, with less than half a gram per serving. Brown rice has slightly more fat but still falls well under the limit. Even if you doubled or tripled a typical serving size, you’d still be eating a low-fat food.
To put this in perspective, a cup of cooked white rice contains roughly 0 to 1 gram of total fat. That’s comparable to plain vegetables and well below most other staple foods like bread, pasta, or oats.
Why Brown Rice Has More Fat Than White
The difference comes down to milling. A whole grain of rice has three parts: the starchy endosperm in the center, the bran layer wrapped around it, and the small germ (or embryo) at the base. Fat in rice is concentrated in the bran and germ. According to the FAO, the bran fraction contains about 20% fat by dry weight, and the germ alone holds nearly one-third of the grain’s total oil content.
White rice is milled to remove both the bran and germ, leaving only the starchy endosperm, which contains roughly 1.5 to 1.7% fat. Brown rice keeps those outer layers intact, so it retains more fat along with its extra fiber, vitamins, and minerals. Still, “more fat” here means going from negligible to slightly less negligible. Neither version is a meaningful source of dietary fat.
Fat Content Across Rice Varieties
Specialty rice varieties carry a bit more fat than standard white or brown rice, though all remain solidly low-fat. Black rice (sometimes called forbidden rice) contains about 2 grams of fat per quarter-cup dry, which cooks up to roughly half a cup. That’s higher than white rice but still under the 3-gram low-fat threshold.
The small amount of fat in rice is mostly unsaturated. Research analyzing 30 rice samples found that unsaturated fatty acids made up the majority of the total fat content. The two most abundant types, linoleic acid and oleic acid, accounted for about 37% and 34% of total fatty acids respectively. These are the same types of fats found in vegetable oils and nuts. Saturated fat in rice is minimal.
How Cooking Changes the Picture
Plain steamed or boiled rice stays extremely low in fat. The moment you start frying or adding oil, butter, or sauces, the numbers change dramatically. A cup of fried rice typically contains 10 to 20 grams of fat, compared to 0 to 1 gram for the same amount of steamed rice. Each tablespoon of cooking oil adds about 14 grams of fat and 120 calories.
This is the most important practical distinction for anyone watching their fat intake. The rice itself isn’t the issue. A plate of steamed rice with vegetables remains a very low-fat meal. The same rice stir-fried in a few tablespoons of oil with eggs and soy sauce becomes a moderately high-fat dish. If keeping fat low is your goal, the preparation method matters far more than the variety of rice you choose.
Rice, Satiety, and Weight Management
Rice’s nutritional profile is dominated by carbohydrates, not fat or protein. This makes it an efficient energy source but not always the most filling option. A crossover study in healthy adults compared meals served with rice, baked fries, or mashed potatoes. Participants ate 23 to 25% more energy at the rice meals and 13 to 16% more total calories (including a follow-up pizza meal two hours later) compared to the potato-based meals.
This doesn’t make rice unhealthy, but it’s worth noting if you’re relying on rice as a diet staple specifically because it’s low in fat. Low-fat doesn’t automatically mean filling. Pairing rice with protein, vegetables, or legumes helps slow digestion and improve satiety. Brown rice, with its intact fiber, also tends to be more satisfying than white rice for the same portion size.
For anyone simply wondering whether rice fits into a low-fat eating pattern: it does, easily. Plain rice is one of the leanest staple foods available, regardless of variety. Just pay attention to what goes on top of it or into the pan with it.