Walnuts: Nutrient Profile
What is Walnuts richest in? Below are the vitamins, minerals and amino acids that 100 g of Walnuts delivers in the highest amounts. Each one links to that nutrient’s own page listing the best foods to get it from.
| Walnuts: Richest Nutrients (per 100 g) | ||||
|---|---|---|---|---|
| Rank | Nutrient | Per 100 g | %DV / 100g | Purpose |
| Vitamins | ||||
| 1 | Vitamin B6 | 0.5 mg | 🟡 32% | Brain & metabolism |
| 2 | Vitamin B1 (Thiamine) | 0.3 mg | 🟡 28% | Turns carbs into energy |
| 3 | Vitamin B9 (Folate) | 98 mcg DFE | 🟡 24% | Cell division; pregnancy |
| 4 | Vitamin B2 (Riboflavin) | 0.1 mg | 🟡 12% | Energy & cell health |
| 5 | Vitamin B5 (Pantothenic Acid) | 0.6 mg | 🟡 11% | Energy metabolism |
| Minerals | ||||
| 1 | Copper | 1.6 mg | 🟢 177% | Iron use; connective tissue |
| 2 | Manganese | 3.4 mg | 🟢 148% | Bone & metabolism |
| 3 | Magnesium | 158 mg | 🟡 38% | Muscle, nerves & energy |
| 4 | Zinc | 3.1 mg | 🟡 28% | Immunity & healing |
| 5 | Phosphorus | 346 mg | 🟡 28% | Bones & cellular energy |
| 6 | Iron | 2.9 mg | 🟡 16% | Carries oxygen in blood |
| Amino Acids — ranked by amount (no Daily Value) | ||||
| 1 | Glutamic acid | 2.8 g | 🟢 | Brain signaling (glutamate) |
| 2 | Arginine | 2.3 g | 🟢 | Blood flow (nitric oxide) |
| 3 | Aspartic acid | 1.8 g | 🟢 | Cellular energy & detox |
| 4 | Leucine | 1.2 g | 🟡 | Builds muscle (BCAA) |
| 5 | Serine | 0.9 g | 🟡 | Cell membranes & brain |
| 6 | Glycine | 0.8 g | 🟡 | Collagen, calm & sleep |
| 7 | Valine | 0.8 g | 🟡 | Muscle & energy (BCAA) |
| 8 | Phenylalanine | 0.7 g | 🟡 | Dopamine & focus |
| 9 | Proline | 0.7 g | 🟡 | Collagen & joints |
| 10 | Alanine | 0.7 g | 🟡 | Energy (glucose cycle) |
| 11 | Isoleucine | 0.6 g | 🟡 | Muscle & energy (BCAA) |
| 12 | Threonine | 0.6 g | 🟡 | Collagen & gut lining |
| 13 | Lysine | 0.4 g | 🟡 | Collagen & immunity |
| 14 | Tyrosine | 0.4 g | 🟡 | Dopamine & thyroid |