Health benefits of lima beans
Lima beans are a nutrient-dense legume rich in protein, fiber, and essential minerals. Research suggests they may support heart health and blood sugar regulation.

Health benefits
- High in plant protein
- Rich in dietary fiber
- Contains heart‑healthy potassium
- Provides antioxidants
- Supports blood sugar control
Risks and side effects
- Undercooked beans contain lectins that can cause nausea
- May produce gas or bloating in some people
Where It Grows
Lima beans, also known as butter beans, are a warm-weather crop and thrive best with temperatures between 70-80 degrees Fahrenheit. They prefer full sunlight and well-drained soil to grow optimally. Lima beans are native to Central and South America, but have been cultivated in many regions around the world. Today, they are predominantly grown in the United States, specifically California, as well as in Peru, Mexico, and several African countries including Ghana, Tanzania, and Nigeria.
Best Way to Eat
Lima beans are usually cooked before consumption due to the presence of a natural compound called linamarin that can convert into a harmful substance if eaten raw. The heat from cooking effectively neutralizes this compound. They can be boiled, baked, or incorporated into soups and stews. They are often served as a side dish, mixed with corn, and used in succotash. To maximize their nutritional benefits, they should be soaked before cooking to reduce anti-nutrients, improve digestibility, and shorten cooking time. They have a mild flavor that pairs well with various herbs and spices, and also complement a variety of vegetables and grains.
FAQ
Do I need to soak lima beans before cooking?⌄
Soaking reduces cooking time and helps eliminate lectins, improving digestibility.
Can lima beans help with weight management?⌄
Their high fiber and protein content can promote satiety, but they should be part of a balanced diet.
Are lima beans suitable for a low‑sodium diet?⌄
Yes, fresh or canned varieties without added salt can fit a low‑sodium plan.
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