Health benefits of hazelnut flour
Hazelnut Flour: A Nutritious, Low‑Carb Alternative
Hazelnut flour is a gluten‑free, high‑protein flour made from ground hazelnuts. It offers a rich source of healthy fats, vitamins, and minerals while providing a mild, nutty flavor.

Health benefits
- High in monounsaturated fats
- Rich in vitamin E
- Good source of protein and fiber
- Contains essential minerals like magnesium and copper
- Gluten‑free and suitable for low‑carb diets
Risks and side effects
- May trigger nut allergies
- High in calories, may contribute to weight gain if consumed in excess
Where It Grows
Hazelnuts, the primary ingredient of hazelnut flour, are grown in various regions across the globe. The temperate climate is ideal for the growth of hazelnut trees, with the trees preferring cool summers and mild winters. The largest producer of hazelnuts is Turkey, contributing to about 75% of the world's production. Other major producers include Italy, the United States (particularly the Pacific Northwest), and Spain. Hazelnut trees thrive best in deep, well-drained soils, and require a chilling period during the winter for optimal growth. They can be grown in altitudes ranging from sea level to elevations of about 1500 meters.
Best Way to Eat
Hazelnut flour is commonly used in a variety of baking recipes as a gluten-free and grain-free alternative to traditional wheat flour. It imparts a rich, nutty flavor to baked goods such as cakes, cookies, and pancakes. It's also commonly used in the preparation of tart crusts and as a coating for fish and poultry. To maximize its nutritional benefits, it's best to store hazelnut flour in a cool, dark place or in the refrigerator to prevent the oils from going rancid. Combine it with other high-protein flours or add it to smoothies to increase the protein content. As it's a dense flour, when baking, it's recommended to mix it with other lighter flours to achieve the desired texture.
FAQ
Can hazelnut flour be used in baking?⌄
Yes, it can replace part of wheat flour in cakes, cookies, and breads for a nutty flavor and lower carbohydrate content.
Is hazelnut flour safe for people with celiac disease?⌄
Hazelnut flour is naturally gluten‑free, but cross‑contamination can occur during processing; look for certified gluten‑free labels.
How should hazelnut flour be stored?⌄
Keep it in a cool, dry place or refrigerate to prevent rancidity due to its high fat content.
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