Nuts
Kernel
The pecan kernel is the edible half-pair of meat freed from the thin-to-medium shell of Carya illinoinensis. This is the form pie bakers, candy makers, and snackers mean by “pecans”—the amber, ridged lobes that taste sweet-buttery with a tender, almost flaky crunch. High oil makes the meat fragile under rough handling and quick to stale when left warm. Fancy trade grades prefer unbroken halves; pieces are sorted for coatings and chopped recipes. Mechanical cracking and aspiration remove most shell grit, but always check before serving guests. Fresh kernels smell sweet and maple-leaning; rancid ones smell like old oil paint and cannot be rescued with sugar. Keep refrigerated or frozen for pie seasons that stretch months. Sort out dark, shrivelled pieces before grinding butter so one bad half does not spoil a batch. Southern US kitchens treat the kernel as both showcase garnish and workhorse filling ingredient.
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Nutrition
Typical values per 100 g edible portion. Nutrient names open the reference page.
Nutrition Facts
Per 100 g edible portion
Amount per 100 g
- Total Fat 72 g
- Saturated Fat 6.61 g
- Trans Fat 0 g
- Monounsaturated Fat 43.4 g
- Polyunsaturated Fat 22 g
- Cholesterol 0 mg
- Sodium 5.08 mg
- Salt 0.01 g
- Total Carbohydrate 13.9 g
- Dietary Fibre 9.6 g
- Total Sugars 4 g
- Complex / starch 0.5 g
- Protein 9.2 g
- Water 3.5 g
- Energy 740 kcal
- Water 3.5 g
- Carbohydrates 13.9 g
- Protein 9.2 g
- Fat 72 g
- Saturated Fat 6.61 g
- Monounsaturated Fat 43.4 g
- Polyunsaturated Fat 22 g
- Omega-3 1.76 g
- Vitamins 90.2 mg
- Vitamin A 15 µg
- Vitamin B1 — Thiamine 0.17 mg
- Vitamin B2 — Riboflavin 0.13 mg
- Vitamin B3 — Niacin 1.7 mg
- Vitamin B5 — Pantothenic Acid 0.42 mg
- Vitamin B6 0.12 mg
- Vitamin B7 — Biotin 12.3 µg
- Vitamin B9 — Folate 46.9 µg
- Vitamin C 2 mg
- Vitamin E 5.76 mg
- Vitamin K 5.7 µg
- Minerals 355 mg
- Major Minerals 353 mg
- Trace Minerals 1.5 mg
- Iron 1.5 mg
- Salt 0.01 g
Vitamins
vitamin-c: 2 · vitamin-a: 15 · vitamin-b1-thiamine: 0.17 · vitamin-b2-riboflavin: 0.13 · vitamin-b3-niacin: 1.7 · vitamin-b5-pantothenic-acid: 0.42 · vitamin-b6: 0.12 · vitamin-b7-biotin: 12.3 · vitamin-b9-folate: 46.9 · vitamin-e: 5.76 · vitamin-k: 5.7 ·
Minerals
Pecan kernel: very high fat, soft buttery texture.
Grading systems
Grades are placed along a shared scale so systems can be compared side by side.
History
Indigenous peoples along river valleys of North America gathered and traded pecans.
Orchard selection began transforming wild pecans into commercial cultivars.
Southern US pecan pie and candy culture fixed the nut in American dessert identity.
Global demand for pecans expanded orchards in the US, Mexico, and the Southern Hemisphere.