Farro Nutritional Facts Per 100g-why Dietitians Disagree
- 01. Farro nutritional facts per 100g that might surprise you
- 02. Macronutrient profile of 100g farro
- 03. Key vitamins and minerals in 100g farro
- 04. Farro vs. other grains at 100g
- 05. Sample farro nutrition table (per 100g dry)
- 06. How cooking changes farro nutrition (per 100g)
- 07. Practical intake tips for farro
- 08. Frequently asked questions about farro nutrition
Farro nutritional facts per 100g that might surprise you
In 100 grams of dry farro, you typically get about 360-390 calories, roughly 10-13 grams of protein, 70-75 grams of carbohydrates, and about 3 grams of fat, with 7-13 grams of dietary fiber depending on processing and brand. This makes farro one of the more protein-dense cereal grains, especially when compared with common white rice or refined pasta on a per-100-gram basis. The exact nutritional profile can vary slightly between whole-berry, semi-pearled, and fully pearled versions, but the big picture remains the same: farro is a high-fiber, moderate-fat, and surprisingly high-protein grain.
Macronutrient profile of 100g farro
When nutritionists analyze dry farro, they consistently find that the bulk of its energy content comes from carbohydrates, but the protein content stands out versus many other grains. A 100-gram portion of farro usually delivers around 360-390 kcal, with roughly 70-75% of those calories from carbs, 8-10% from fat, and 15-18% from protein. That translates into roughly 12-13 grams of protein per 100 grams, which is comparable to cooked lentils by weight and higher than many traditional wheat-based grains.
The carbohydrate composition of farro includes a mix of starch and sugars, but total sugars are usually very low-often below 1 gram per 100 grams in unprocessed or pearled forms. The remaining carbohydrates are mostly complex starches and dietary fiber, which contribute to farro's relatively low glycemic index (around 63 for pearled farro, classed as "medium" GI). This slow-release carbohydrate profile helps support steady blood glucose levels and sustained energy, making farro a favored choice in whole-grain-based meal-planning tools and apps.
From a fat-quality perspective, farro is modest in total fat, generally around 2-3 grams per 100 grams, with most of that being unsaturated fats. Saturated fat is minimal-often less than 0.5 grams per 100 grams-while the presence of trace polyunsaturated and monounsaturated fats supports a heart-friendly lipid profile when farro replaces refined grains in the diet. This combination of higher protein and moderate healthy fat underlies why farro is increasingly used in plant-forward and flexitarian meal constructions.
Key vitamins and minerals in 100g farro
Beyond macros, farro is rich in several B-vitamins and minerals that are often lacking in low-fiber diets. Per 100 grams, dry farro typically provides meaningful amounts of thiamin (B1), riboflavin (B2), niacin (B3), vitamin B6, and folate, as well as modest amounts of vitamin E and vitamin K. For example, one 100-gram reference data set lists about 0.23 mg of thiamin (19% of Daily Value), 0.34 mg of vitamin B6 (20% DV), 5.1 mg niacin (32% DV), and 27 mcg folate (7% DV).
Mineral-wise, farro is particularly strong in magnesium, phosphorus, potassium, zinc, and manganese. A typical 100-gram portion can supply around 160-165 mg of magnesium (about 39% of DV), 300 mg of phosphorus (24% DV), nearly 400 mg of potassium (roughly 9% DV), and about 2 mg of iron (14% DV). Manganese content is especially striking, with some databases reporting roughly 3 mg per 100 grams, which exceeds 100% of the recommended daily intake and supports antioxidant enzyme systems.
For people following plant-based or whole-grain diets, this mineral density helps address common gaps, such as magnesium inadequacy and suboptimal manganese intake, without relying on supplements. The combination of fiber, B-vitamins, and electrolyte-type minerals also makes farro a functional ingredient in meal-planning services that track micronutrient adequacy at the meal-and-day level.
Farro vs. other grains at 100g
When dietitians compare farro with other common grains, its protein-fiber ratio is among the most attractive. For example, per 100 grams of dry grain, farro often provides 1-3 grams more protein and 3-6 grams more fiber than standard white rice, along with a similar or slightly lower calorie count. Compared with many refined pasta options, farro also offers more soluble and insoluble fiber, which can support better stool consistency and slower nutrient absorption.
In contrast with quinoa, farro is usually higher in total calories per 100 grams but similar in protein and often higher in fiber, especially when the quinoa is ungerminated. Oats, on the other hand, tend to be slightly lower in protein but comparable in fiber and higher in beta-glucan, which has a stronger documented effect on LDL cholesterol reduction. These subtle differences make farro a distinctive "middle ground" grain for people seeking something more substantial than white rice but less trendy than quinoa.
Sample farro nutrition table (per 100g dry)
| Nutrient | Amount per 100g | Notes |
|---|---|---|
| Energy (calories) | 360-390 kcal | Depends on brand and processing; whole-berry on the higher end. |
| Protein | 12-13 g | Higher than many cereal grains; similar to lentils by weight. |
| Carbohydrates | 70-75 g | Mostly starch and fiber; sugars typically <1 g. |
| Dietary Fiber | 7-13 g | Whole-berry types closer to 10-13 g; pearled lower. |
| Total Fat | 2-3 g | Mostly unsaturated; saturated fat often <0.5 g. |
| Iron | 2-2.5 mg | About 12-14% of Daily Value. |
| Magnesium | 160-165 mg | ~39% of Daily Value. |
| Manganese | ~3 mg | Often >100% of Daily Value. |
How cooking changes farro nutrition (per 100g)
When farro is cooked, its water content increases dramatically, which dilutes the calorie and nutrient density per 100 grams. A 100-gram serving of cooked farro typically contains about 110-125 kcal, roughly 4.5-5 grams of protein, 23-25 grams of carbohydrates, and about 0.8-1 gram of fat, with the fiber content remaining relatively stable on a per-portion basis. This means that a standard 1/2-cup cooked serving (about 100 grams) is substantially lower in absolute calories than the same weight of dry farro.
Nutrition-tracking apps and diet-analysis platforms often highlight that the fiber retention during cooking is high, so the health benefits of farro-improved satiety, slower glucose absorption, and support for gut microbiota-remain largely intact even after boiling. However, because farro absorbs water, portion-size awareness becomes more important: a 100-gram serving of cooked farro looks smaller than a 100-gram serving of dry farro, which can mislead people who only track by volume.
Practical intake tips for farro
From a practical standpoint, most registered dietitians treat farro as a whole-grain carb source and recommend limiting dry farro portions to about 40-60 grams per meal for sedentary or weight-management clients. At that range, 40 grams of dry farro (about 140-150 kcal) yields roughly 130-150 grams of cooked farro, which fits comfortably within a balanced plate alongside lean protein and vegetables. For athletes or more active individuals, up to 80-100 grams of dry farro per meal can be appropriate, particularly when periodized around training sessions to support glycogen replenishment.
Given its gluten content, farro is not suitable for people with celiac disease or non-celiac gluten sensitivity, but it can be a useful alternative for those who tolerate wheat and want more variety in their grain rotation. Culinary professionals often note that farro's chewy texture and mild nuttiness pair well with roasted vegetables, legumes, and lean proteins, which naturally boosts the overall nutrient density of the meal without relying on added fats or sugars.
Frequently asked questions about farro nutrition
Everything you need to know about Farro Nutritional Facts Per 100g Why Dietitians Disagree
What are the calories and macros in 100g of farro?
Per 100 grams of dry farro, you can expect roughly 360-390 kcal, about 12-13 grams of total protein, 70-75 grams of carbohydrates, and approximately 2-3 grams of fat, with about 7-13 grams of fiber depending on the processing level. Semi-pearled and whole-berry farro tend to retain more bran, so they often show the higher end of that fiber range, while fully pearled versions may lose some fiber and slightly increase digestible carbohydrate density.
What does 100g of cooked farro contain?
Per 100 grams of cooked farro, you can expect roughly 110-125 kcal, about 4.5-5 grams of total protein, 23-25 grams of carbohydrates, just under 1 gram of fat, and a similar amount of fiber to the dry grain once the weight expands. This water-diluted version is the form most commonly plated in salads, soups, or grain bowls, so tracking by "cooked grams" is more representative of actual meal intakes than relying solely on dry-weight labels.
How much farro should I eat per day?
Many dietitians suggest that farro can safely occupy up to about one-third of your daily grain intake if you already consume a mix of whole grains, translating roughly to 40-80 grams of dry farro per day for most adults. For those specifically aiming to increase fiber or plant-based protein, including a 40-60-gram portion of farro in one meal often helps meet at least 20-25% of daily fiber and 15-20% of daily protein needs, depending on overall diet quality.
Is farro healthier than rice?
Farro is generally considered healthier than white rice on a per-100-gram basis because it offers more fiber, more protein, and richer micronutrient content, plus a lower glycemic impact. However, brown rice and other whole grains can be similarly nutritious, so the "healthier" choice depends on your overall food pattern; swapping white rice for farro or brown rice is the most beneficial step.
Is farro good for weight loss?
Farro can support weight-management goals when used in controlled portions because its high fiber and moderate protein content increase satiety and reduce the likelihood of overeating in the same meal. Studies and diet-tracking data show that people who regularly replace refined grains with whole grains like farro tend to report better appetite control and modest reductions in body weight over several months, especially when overall calorie intake is monitored.
Does farro have a lot of gluten?
Farro is a wheat species and therefore contains gluten; it is not suitable for people with celiac disease or diagnosed gluten sensitivity. For those who tolerate gluten, however, farro's gluten content is comparable to other wheat-based grains, so it does not pose any special risk beyond what is typical in standard wheat products.
Can farro be part of a low-carb diet?
Farro is not considered a low-carb food; its carbohydrate density is similar to other starchy grains, so it is usually reserved for "higher-carb" days or "carb-loading" phases in structured low-carbohydrate frameworks. For true low-carb dieters, farro portion sizes are typically kept very small or replaced with low-carb alternatives such as cauliflower rice or shirataki noodles.
Is farro suitable for plant-based diets?
Farro is an excellent addition to plant-based diets because it provides a substantial amount of protein and fiber from a single grain source, complementing legumes and vegetables in protein-rich meals. Registered dietitians often recommend pairing farro with lentils, beans, or tofu to create "complete" protein profiles while keeping saturated fat low, which aligns with guidelines for heart-healthy vegetarian meal patterns.