
Legume
Fava Bean
Fava beans are nutrient-dense green legumes prized for their high protein, high fiber, and rich vitamin content.
Fava beans, also known as broad beans, are large, flat, green legumes with a slightly sweet, earthy, and nutty flavor. They are commonly eaten cooked and are a staple in Mediterranean, Middle Eastern, and Asian cuisines.
protein-and-fiber-dense legume
Typical serving · 100g
Common varieties · broad windsor, aquadulce, weeti-sweet lorane, crimson flowered, robin hood
Overall context score across nutrition, safety, and diet fit
At a glance
Quick facts
Simple indicators based on nutrition, processing, and diet fit.
The story
What makes it unique
Fava beans are slow-digesting legumes with a high satiety profile due to their robust protein and fiber content. Their macronutrient profile favors complex carbohydrates and plant protein with minimal fat. As a minimally processed whole food, they provide steady energy release and support metabolic health.
Varieties: broad windsor · aquadulce · weeti-sweet lorane · crimson flowered · robin hood
Per 100g
Nutrition breakdown
Macro balance and key metrics at a glance.
Energy
Density 1.10 kcal/g
Protein
Carbs
Fat
Fiber
Sugar
1.6 g
Sodium
4 mg
Potassium
456 mg
Glycemic index
40
Glycemic load
8
Water content
66%
Standout compounds
Nutrient highlights
Folate
highEssential for DNA synthesis and cell division, crucial during early pregnancy.
Manganese
highSupports bone formation, metabolism, and antioxidant defense.
Dietary Fiber
highPromotes digestive regularity and feeds beneficial gut bacteria.
Iron
moderateRequired for oxygen transport in the blood and energy production.
L-dopa
moderateA precursor to dopamine that may support neurological health and motor function.
Wellness map
Health scores & processing
NOVA processing scale
minimally processed · Whole food
Whole, natural legume typically sold fresh, dried, or frozen with no added ingredients.
Diet compatibility
- Weight loss
- Muscle gain
- Diabetes
- Gut health
- Low carb
- High protein
- Heart health
Relative standing
Food rankings
Qualitative ranks compared to similar whole foods.
- Satietyexcellent
- Blood sugarexcellent
- Nutrient densityexcellent
- Fitness fuelgood
- Processing qualityexcellent
Eat with confidence
Food safety profile
Fava beans are safe for the general population when properly cooked. Raw or undercooked beans contain compounds that can cause gastrointestinal illness. Individuals with G6PD deficiency must strictly avoid fava beans due to the risk of favism, a type of hemolytic anemia.
Evidence confidence 95%
- Pesticideslow
- Antibioticslow
- Heavy metalslow
- Contaminationmoderate
Watch for
- phytohaemagglutinin
- vicine
- convicine
Safer choices
Thoroughly cooked or canned fava beans eliminate lectin risks and reduce vicine and convicine levels.
Prep tips
Boil fresh or dried fava beans thoroughly for at least 10 minutes to neutralize lectins. Blanching and peeling the outer skin improves digestibility and texture.
Raw fava beans contain lectins and glucosidases that can cause digestive distress or favism in susceptible individuals.
Deep dive
Health analysis
How this food may fit different goals and preparation choices.
Weight loss
High fiber and protein create prolonged satiety, reducing overall calorie intake. Low energy density allows for larger, filling portions.
Blood sugar
Low glycemic index and high fiber content slow carbohydrate absorption, preventing sharp blood sugar spikes and improving insulin sensitivity.
Fitness & energy
Provides a steady release of complex carbohydrates for endurance, alongside plant protein that supports muscle repair and growth.
Gut health
Rich in prebiotic fibers that feed beneficial gut bacteria, promoting a healthy microbiome and regular bowel movements.
Processing quality
A whole, unrefined food with no artificial additives, retaining its natural matrix of vitamins, minerals, and phytonutrients.
Food safety
Safe when cooked, but poses a severe hemolytic risk for people with G6PD deficiency. Proper boiling neutralizes harmful lectins.
Common mistakes
Eating raw or undercooked fava beans, which can cause digestive distress or favism. Skipping the blanching and peeling step, which makes the beans tough and bitter.
Best preparation
Boiling, steaming, or mashing into dips. Blanching and removing the outer seed coat yields a more tender and digestible bean.
Practical guide
Best use cases
When and how this food fits real eating patterns.
post-workout recovery
The combination of complex carbohydrates and plant protein aids in muscle glycogen replenishment and tissue repair.
high-volume low-calorie eating
Low energy density and high fiber allow for large, filling portions without excessive calorie intake.
plant-based meal prep
Serves as a hearty, protein-rich base for vegan bowls, stews, and dips.
blood sugar friendly meals
Low glycemic impact makes them ideal for balancing meals and preventing glucose spikes.
Balance sheet
Pros & cons
Upsides
- Very high in satiety-promoting protein and fiber
- Rich in folate, supporting cellular health and pregnancy
- Low glycemic index stabilizes blood sugar
- Excellent source of plant-based iron
- Contains unique neuroprotective compounds like L-dopa
Trade-offs
- Requires time-consuming shelling and peeling for fresh beans
- Dangerous for individuals with G6PD deficiency
- Moderate in carbohydrates, not ideal for strict keto
- Raw beans contain lectins and must be thoroughly cooked
- Can cause bloating or gas in sensitive individuals
Fit check
Who is it for?
Great match
- plant-based diets
- blood sugar management
- high-volume eating
- pregnancy nutrition
- post-workout meals
Consider alternatives
- strict ketogenic diets
- G6PD deficiency
- low-FODMAP diets
- raw food diets
Side by side
How it compares
Open the full head-to-head analysis for nutrition, safety, and practical tradeoffs.

This food
Fava Bean
VS90% alike
Compare with
Edamame
Edamame offers slightly more protein and healthy fats, while fava beans provide more carbohydrates and folate.
Edamame provides more protein and healthy fats, while fava beans offer more carbs and folate for sustained energy.

This food
Fava Bean
VS85% alike
Compare with
Lima Beans
Fava beans are higher in protein and fiber, whereas lima beans are slightly higher in carbohydrates and starchier.
Fava beans beat lima beans for weight loss and blood sugar control due to higher protein and fiber content.

This food
Fava Bean
VS80% alike
Compare with
Chickpeas
Fava beans are lower in calories and higher in protein per calorie, while chickpeas offer slightly more healthy fats.
Fava beans are slightly better for weight loss due to fewer calories and more protein, while chickpeas are equally good for blood sugar.

This food
Fava Bean
VS75% alike
Compare with
Lentils
Lentils cook faster and have slightly more protein, while fava beans offer a creamier texture and more folate.
Lentils cook faster and have marginally more protein, but both are excellent for satiety and blood sugar control.

This food
Fava Bean
VS80% alike
Compare with
Green Peas
Fava beans are significantly higher in protein and fiber, making them more satiating than green peas.
Fava beans are more protein-dense and filling than green peas, making them better for weight loss and muscle maintenance.

This food
Fava Bean
VS70% alike
Compare with
Black Beans
Black beans are slightly higher in protein and fiber, but fava beans are lower in overall calories and higher in folate.
Black beans offer slightly more protein and fiber, but fava beans are lower in calories for those strictly managing intake.

This food
Fava Bean
VS70% alike
Compare with
Kidney Beans
Kidney beans have a slightly higher protein content, but fava beans are lower in calories and richer in L-dopa.
Fava beans are lower in calories, while kidney beans provide slightly more protein and fiber for satiety.

This food
Fava Bean
VS65% alike
Compare with
Pinto Beans
Pinto beans are starchier and higher in calories, while fava beans offer a leaner macronutrient profile.
Fava beans are leaner and better for weight loss, whereas pinto beans are starchier and slightly more calorie-dense.

This food
Fava Bean
VS70% alike
Compare with
Mung Beans
Mung beans are easier to digest and slightly higher in protein, while fava beans offer more volume per calorie.
Mung beans are gentler on digestion and slightly higher in protein, while fava beans offer a lower calorie density.

This food
Fava Bean
VS65% alike
Compare with
Cannellini Beans
Cannellini beans are slightly higher in fiber, but fava beans provide more protein and fewer calories per serving.
Fava beans provide more protein and fewer calories than cannellini beans, making them slightly better for fat loss.
Common questions
FAQ
Answers aligned with how people search for this food.
Are fava beans good for weight loss?
Yes, fava beans are excellent for weight loss. Their high protein and fiber content increases satiety and helps control appetite, while their low energy density allows you to eat a satisfying volume of food for fewer calories.
Can diabetics eat fava beans?
Yes, fava beans have a low glycemic index and are high in fiber, which slows down sugar absorption and helps stabilize blood glucose levels, making them a smart choice for diabetes management.
What is favism and how is it related to fava beans?
Favism is a condition where eating fava beans causes hemolytic anemia in people with a genetic disorder called G6PD deficiency. The beans contain compounds that trigger red blood cell breakdown in these individuals.
Do you have to cook fava beans?
Yes, fava beans should always be cooked. Raw fava beans contain lectins that can cause digestive illness, and they are tough to digest. Boiling them for at least 10 minutes makes them safe and tender.
Are fava beans high in protein?
Yes, fava beans are a great source of plant-based protein, providing about 7.6 grams per 100 grams cooked, making them an excellent protein alternative to meat in vegetarian and vegan diets.
Are fava beans and broad beans the same thing?
Yes, fava beans and broad beans are different names for the same legume. Broad bean is the more common term in the UK and Europe, while fava bean is primarily used in North America.
How many carbs are in fava beans?
There are approximately 19.7 grams of carbohydrates per 100 grams of cooked fava beans. However, over 5 grams of this is dietary fiber, resulting in about 14 grams of net carbs.
Are fava beans good for gut health?
Yes, fava beans are rich in prebiotic fiber, which feeds beneficial gut bacteria and supports a healthy microbiome, while also promoting regular bowel movements.
Transparency
Data confidence
Estimated confidence for nutrition data, interpretation, safety notes, and comparisons.
Nutrition data
Health analysis
Food safety
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