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Butter Beans (Steamed): Calories, Nutrition and Health Benefits

Creamy, fiber-rich legume packed with plant protein, potassium, and resistant starch for steady energy and lasting fullness.

Fresh steamed butter beans on rustic wooden table - 115 calories per 100g

Quick Nutrition Facts

Per 1 Cup Cooked Butter Beans (170g)

NutrientAmount
Calories196 kcal
Protein13.3g
Carbohydrates35.5g
Fiber11.9g
Sugars4.9g
Fat0.65g
Potassium864mg
Iron4.06mg
Folate141mcg
Magnesium73mg

Macronutrient Breakdown

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NUTRITIONIST INSIGHT

Butter beans deliver 6.8g protein per 100 calories, making them one of the most protein-efficient plant foods. Their combination of 7g fiber and resistant starch per 100g creates a slow-digesting meal that stabilizes blood sugar for hours.

Myth Busters

MYTH #1: Beans Cause Too Much Gas to Eat Regularly

TRUTH: Gas from beans decreases significantly after 2-3 weeks of regular consumption. Soaking overnight and discarding the water before cooking reduces the oligosaccharides responsible. Start with small portions and increase gradually.

MYTH #2: Anti-Nutrients in Beans Make Them Unhealthy

TRUTH: Lectins and phytates are destroyed or reduced to safe levels by standard cooking (boiling 10+ minutes). No evidence shows properly cooked beans contain harmful levels of anti-nutrients. Blue Zones populations eating the most beans live longest.

MYTH #3: Bean Protein Is Incomplete and Inferior

TRUTH: Butter beans paired with grains (rice, bread) provide all essential amino acids. With 7.8g protein per 100g and high iron and folate, they are a nutritionally dense protein source for plant-based diets.

MYTH #4: Lectins in Beans Cause Inflammation

TRUTH: Active lectins exist only in raw legumes. Boiling eliminates virtually all lectin activity. Properly cooked butter beans are anti-inflammatory, not pro-inflammatory. The fiber feeds beneficial gut bacteria that reduce systemic inflammation.

MYTH #5: Phytic Acid Blocks All Mineral Absorption

TRUTH: Soaking, sprouting, and cooking reduce phytic acid substantially. Net mineral intake from beans remains highly beneficial. One cup of butter beans still delivers 23% DV iron and 17% DV magnesium despite any phytic acid present.

MYTH #6: Beans Spike Blood Sugar

TRUTH: Butter beans have a glycemic index of only 28-32 (low GI). Legumes retain 4-5x more resistant starch than bread or potatoes even after cooking, which blunts glucose response significantly.

NutriScore by Health Goals

Health GoalNutriScoreWhy This Score?
Weight LossNutriScore A115 cal/100g with 7g fiber and 7.8g protein creates exceptional satiety. Resistant starch aids fat metabolism.
Muscle GainNutriScore A13.3g protein per cup, 864mg potassium prevents cramps, low fat allows flexible macro budgeting.
Diabetes ManagementNutriScore AGI 28-32 (low). Studies confirm legume consumption improves glycaemic control in T2D. High fiber slows glucose absorption.
PCOS ManagementNutriScore ALow GI, high fiber, and plant protein support insulin sensitivity. Virtually no fat reduces inflammatory load.
Pregnancy NutritionNutriScore A141mcg folate per cup (35% DV) critical for neural tube development. Iron supports increased blood volume. Must be fully cooked before eating.
Viral/Flu RecoveryNutriScore BGood protein and iron for immune recovery, but heavier to digest than fruits. Best as part of a light soup.

PERSONALIZED NUTRITION

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Blood Sugar Response to Butter Beans

Understanding how butter beans affect your blood glucose can help you make informed decisions about when and how to eat them.

Typical Glucose Response Curve

*This chart shows typical blood glucose response for general healthy individuals. Individual responses may vary. Not medical advice.*

How to Flatten the Spike

Pairing butter beans with healthy fats or vinegar slows glucose absorption and reduces the peak blood sugar level:

  • 🫒 Olive oil drizzle - Adds healthy monounsaturated fats and Mediterranean flavor
  • 🍋 Lemon juice or vinegar - Acidity slows gastric emptying and glucose absorption
  • 🧅 Sauteed onions and garlic - Adds flavor plus prebiotic fiber
  • 🥬 Paired with leafy greens - Extra fiber and chromium for insulin sensitivity

This combination not only reduces the glucose spike but also extends energy release, keeping you fuller for longer.

Cultural Significance

Butter beans (lima beans) are one of the oldest cultivated legumes, originating in Peru over 7,000 years ago.

In South America:

  • The Moche civilization (AD 100-800) cultivated lima beans extensively and depicted them in ceremonial art
  • Named "lima" from export labels marked "Lima, Peru" during the Spanish colonial era
  • Used as elite status symbols in pre-Columbian cultures

In the Mediterranean & Europe:

  • Called "garrofon" in Spain, a key ingredient in authentic Valencian paella
  • In the UK, "butter beans" are a pantry staple for casseroles and baked dishes
  • Featured in rustic Mediterranean stews with olive oil and fresh herbs

In India:

  • Known as "double beans" (val/sem) in South Indian and Maharashtrian cuisine
  • Dried beans soaked overnight and pressure-cooked for curries and stews
  • Valued as an affordable, protein-rich staple in vegetarian households

In the Southern US:

  • Called "butter beans" and essential to succotash (with corn)
  • Part of the indigenous "Three Sisters" agricultural tradition (beans, corn, squash)
  • Slow-cooked comfort food staple across the American South

Compare & Substitute

Butter Beans vs Similar Legumes (Per 100g Cooked)

Nutrient🫘 Butter Beans🫘 Chickpeas🫘 Black Beans🫘 Lentils
Calories115 kcal164 kcal132 kcal116 kcal
Carbs20.9g27.4g23.7g20.1g
Fiber7.0g7.6g8.7g7.9g
Protein7.8g8.9g8.9g9.0g
Fat0.4g2.6g0.5g0.4g
Potassium508mg291mg355mg369mg
Iron2.4mg2.9mg2.1mg3.3mg
Folate83mcg172mcg149mcg181mcg
Best ForLow-fat protein, potassiumVersatile cooking, hummusHigh fiber, antioxidantsFastest cooking, iron-rich

Frequently Asked Questions

Are butter beans good for weight loss?

Yes, butter beans are excellent for weight loss. One cup (170g) has just 196 calories but delivers 11.9g of fiber and 13.3g of protein, keeping you full for hours. The resistant starch content further aids satiety and fat metabolism.

Best practices: Eat 1/2 to 1 cup per meal, pair with vegetables and lean protein, use as a replacement for higher-calorie starches like white rice or pasta.

Can diabetics eat butter beans?

Butter beans are one of the best foods for blood sugar management. With a glycemic index of just 28-32 and a glycemic load of 7-8 per cup, they cause minimal blood sugar spikes.

Tips for diabetics:

  • Enjoy 1/2 to 1 cup per meal as your carbohydrate source
  • Pair with non-starchy vegetables and healthy fats
  • Cool cooked beans before eating to increase resistant starch content
  • Monitor blood sugar 2 hours after eating

Research confirms regular legume consumption improves glycaemic control in type 2 diabetes. Always consult your healthcare provider.

How much protein is in butter beans?

One cup (170g) of cooked butter beans contains 13.3g of protein (7.8g per 100g). They provide 6.8g protein per 100 calories, making them one of the most protein-efficient plant foods.

For complete protein, combine with grains like rice, quinoa, or whole wheat bread to get all essential amino acids.

What are the main health benefits of butter beans?

Key Benefits:

  1. Blood Pressure Support: 508mg potassium per 100g with virtually no sodium
  2. Digestive Health: 7g fiber per 100g feeds beneficial gut bacteria
  3. Blood Sugar Control: Low GI (28-32) with resistant starch for steady energy
  4. Iron Source: 2.4mg per 100g (13% DV) supports oxygen transport
  5. Folate Rich: 83mcg per 100g (21% DV) essential for cell division
  6. Heart Health: Near-zero fat, no cholesterol, high fiber reduces LDL

Do butter beans cause gas and bloating?

Initial gas is common but manageable. Gas decreases significantly after 2-3 weeks of regular consumption as your gut microbiome adapts.

Tips to reduce gas:

  • Soak dried beans overnight and discard the soaking water
  • Cook thoroughly (boil for at least 10 minutes)
  • Start with small portions (1/4 cup) and increase gradually
  • Add a pinch of baking soda while cooking
  • Use canned beans (already pre-soaked and cooked)

Are butter beans safe during pregnancy?

Fully cooked butter beans are excellent during pregnancy. One cup provides 35% DV folate, critical for preventing neural tube defects, plus 23% DV iron for increased blood volume demands.

Important: Never eat raw lima beans. They contain linamarin (a cyanogenic glycoside) that is completely destroyed by boiling for 10+ minutes. Canned and properly cooked beans are perfectly safe.

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