Leeks: Mild Allium with Prebiotic Fiber and Antioxidants
Leeks offer gentle onion-like flavor, vitamin K, folate, vitamin C, and prebiotic fiber (inulin) for gut health.
What Are Leeks?
Leeks (*Allium porrum*) are members of the onion family. The edible white and light-green stalk has a sweet, delicate allium flavor that softens further with cooking.
Nutritional Profile
- **Vitamin K** and **folate**
- **Vitamin C** and small amounts of **provitamin A carotenoids**
- **Manganese** and other trace minerals
- **Prebiotic fiber (inulin/fructans)** that feeds beneficial gut bacteria
- Low in calories
Health Benefits
- **Gut health:** Inulin supports a healthy microbiome and regularity
- **Heart health:** Folate and antioxidants may support vascular function
- **Immune & skin:** Vitamin C aids collagen and defenses
- **Gentle flavor:** Adds depth without overpowering dishes
Potential Downsides
- **FODMAPs:** Fructans can cause gas/bloating in sensitive individuals—try small portions or thorough cooking
- **Allergy/sensitivity:** Rare reactions to alliums possible
- **Grit between layers:** Split lengthwise and rinse well
How to Use
- Slice and **sauté** slowly for soups (e.g., **leek & potato**), risottos, and sauces
- **Braise** or **grill** halves until tender; finish with lemon and olive oil
- Add to **quiche/tarts**, **frittatas**, pastas; use dark greens for **stock**
Summary
Leeks are a versatile, mild allium rich in prebiotic fiber and key vitamins—clean well and cook gently for sweetness and digestibility.
- 1. Leeks
poriluk (Allium porrum), bijeli i svijetlozeleni dio stabljike; blaga lukasta aroma