Each 100g provides 3.1g of fiber (11% DV), which adds bulk to stool and feeds beneficial gut bacteria. Over days, this can increase stool frequency and soften consistency, reducing constipation risk.
With 28mg magnesium per 100g (7% DV), daily consumption contributes to your magnesium pool. Magnesium stabilizes neuronal membranes and blocks NMDA receptors, which can lower excitability and support calm nerve signaling and better sleep quality over time.
At 113 kcal per 100g (mostly water and fiber), this cabbage fills your stomach without adding many calories. The fiber slows gastric emptying, prolonging fullness and potentially reducing overall calorie intake at subsequent meals.
Raw cabbage contains goitrogens that can inhibit iodine uptake by the thyroid. Eating 100g daily is generally safe for healthy individuals, but very large raw portions (over 500g daily) might impair thyroid hormone production, especially if iodine intake is low.
Verdict
Daily savoy cabbage is a smart way to boost fiber and magnesium, but it's low in protein and calories, so pair it with protein and healthy fats to meet your nutritional needs.
⚠️ Who Should Avoid
- People with hypothyroidism or iodine deficiency (limit raw intake)
- Individuals on blood thinners (high vitamin K content, though not listed, is known; but based on data, caution is advised)