Ready & Packaged Foods
All →Vegetables & Legumes
All →Desserts & Confectionery
All →Meat & Protein
All →Grains & Bakery
All →Beverages
All →Milk & Dairy
All →🌰
Healthy fats, Vitamin E, Magnesium, Protein source
CALORIES
GI
POTASSIUM
FIBER
Selected: 100 g
628
KCAL / 100G
Carbs
17g
· 10%
Protein
15g
· 9%
Fat
61g
· 81%
Fiber
10g
Vitamins
Vitamin E
15mg · 100% DV
Biotin
21µg · 70% DV
B6
0.6mg · 35% DV
Folate
113µg · 28% DV
Minerals
Manganese
6mg · 261% DV
Copper
2mg · 222% DV
Phosphorus
290mg · 41% DV
Magnesium
163mg · 39% DV
GLYCEMIC INDEX
GLYCEMIC LOAD
Accounts for portion size — a more realistic measure than GI alone.
NOVA 2
Minimally Processed
1. Unprocessed
2. Minimally Processed
3. Processed
4. Ultra-Processed
NOVA classifies foods into 4 groups by industrial processing. NOVA 1 (unprocessed) is the healthiest.
Contains these allergens:
Vegan
✓ Suitable
Vegetarian
✓ Suitable
Gluten-Free
✓ Suitable
Dairy-Free
— Not suitable
Mediterranean
✓ Suitable
Paleo
✓ Suitable
Whole30
— Not suitable
DASH
— Not suitable
Keto
✓ Suitable
Low FODMAP
— Not suitable
SATURATED
4.5g
MONOUNSATURATED
46g
POLYUNSATURATED
7.9g
Omega 6:3 ratio 86.7:1
Above the ideal 4:1 (86.7:1).
Roasting does not automatically make hazelnuts healthier or less healthy; it mainly changes flavor, aroma, and texture. Very high heat for long periods can reduce some heat-sensitive compounds, so heavily roasted nuts are not always the best choice.
Heat, light, and air speed up rancidity in nuts because of their high fat content. Keep them in an airtight container in a cool, dark place, or refrigerate them in warm climates.
A bitter, paint-like, or soapy smell is a common sign of rancidity. If the flavor tastes stale or unusually harsh, they are best discarded.
Yes, freezing works well and can help preserve freshness for longer storage. Freeze them in a tightly sealed bag or container to limit moisture and odor absorption.
They can work in a small portion, but their high fat content may feel heavy right before intense exercise. Many people tolerate them better after training or earlier in the day, especially when paired with fruit or yogurt.
Eating them at night does not by itself cause weight gain; overall intake and portion size matter more. The main issue is that nuts are easy to overeat if eaten mindlessly.
They pair well with fruit, yogurt, oats, dark chocolate, and salads. Combining them with foods that add protein or bulk can make a snack feel more balanced and satisfying.
Unsalted is usually the more flexible everyday option because it keeps sodium lower and works in both sweet and savory meals. Salted versions are fine occasionally, but frequent use may not suit people watching their sodium intake.
The protein itself does not disappear just because hazelnuts are baked or added to recipes. What changes more noticeably is texture, flavor, and sometimes the stability of delicate nutrients under prolonged heat.
Anyone with a tree nut allergy should avoid them completely because reactions can be serious. Whole hazelnuts can also be a choking risk for small children or anyone with chewing or swallowing difficulties.
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Nutrition data compiled from USDA FoodData Central and scientific sources.