The 7.5g of fiber (27% DV) per 100g adds bulk to stool and feeds beneficial gut bacteria, promoting regular bowel movements. However, raw fava beans contain lectins and oligosaccharides that can cause bloating or gas, especially if your gut isn't used to high-fiber foods.
Each 100g provides 1.55mg iron (9% DV) and 0.402mg copper (45% DV). Copper helps mobilize iron for red blood cell production, and the vitamin C in the pod (not listed but present) can enhance non-heme iron absorption. This combination may help prevent anemia, especially if you pair it with vitamin C-rich foods.
At 368 kcal per 100g, eating this daily adds significant calories. The 9.2g sugar (18% DV) and 17.6g carbs can spike blood sugar if eaten in large amounts, potentially increasing fat storage if you're not burning those calories. Over a month, this could add up to about 1 kg of fat if not offset by other dietary adjustments.
With 7.92g protein (16% DV) and 129mg phosphorus (10% DV), this snack contributes to muscle repair and bone mineralization. The magnesium (33mg, 8% DV) also aids in protein synthesis and bone density, though you'd need other sources to meet full daily requirements.
Verdict
Daily raw fava beans can boost fiber, copper, and protein, but watch portion sizes due to the high calorie and sugar load. Soak or cook them to reduce anti-nutrients and gas.
⚠️ Who Should Avoid
- People with G6PD deficiency (favism risk)
- Those on MAO inhibitors (tyramine interaction)
- Individuals with irritable bowel syndrome (high FODMAP content)