Hazelnut

Corylus avellana · Nuts

Hazelnuts are round tree nuts with a sweet, rich, distinctly nutty flavour that deepens when roasted. They provide healthy fats and are a source of vitamin E, which contributes to the protection of cells from oxidative stress. Toast and rub off their skins, then chop them over salads and desserts, grind them into pastes, or pair them with chocolate.

Polyols

SorbitolNot a source

Source: Not a source of sorbitol or excess fructose (structural classification)

What this means

This is hazelnut's own sorbitol content, not a recipe amount. Sorbitol is a polyol — a type of sugar alcohol — calculated from two official food-composition databases, Germany's Bundeslebensmittelschlüssel (BLS 4.0) and the French Ciqual table. Recipes are evaluated separately against a 0.20 g threshold (a per-serving cutoff from Varney et al. 2017, Journal of Gastroenterology and Hepatology, applied to one reference serving of the recipe) — an ingredient's own figure isn't directly comparable to that number, since a recipe combines several ingredients in different amounts. This describes the food, not a guarantee about how your body will respond to it.

Sugars

Total fructoseNot yet analysed

Excess fructoseNot a source

Source: Not a source of excess fructose (structural classification); total fructose not measured

What this means

These are hazelnut's own fructose figures, not a recipe amount. Total fructose is how much fructose the food contains. Excess fructose is fructose minus glucose, counted only when positive, since glucose helps the body absorb fructose — it is the figure behind the "Low fructose" filter and the recipe figures. When measured, both come from two official food-composition databases, Germany's Bundeslebensmittelschlüssel (BLS 4.0) and the French Ciqual table. Recipes are evaluated separately against a 0.40 g threshold of excess fructose (a per-serving cutoff from Varney et al. 2017, Journal of Gastroenterology and Hepatology, applied to one reference serving of the recipe) — an ingredient's own figure isn't directly comparable to that number, since a recipe combines several ingredients in different amounts. This describes the food, not a guarantee about how your body will respond to it.

Angiochef shares food and health ideas grounded in published research. It's educational, not medical advice.

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