Peanuts (Dry Roasted)
Evidence-based nutritional information, health benefits, and longevity research for peanuts (dry roasted). Serving size: 28g (1 oz, about 28 peanuts)
Complete Nutritional Profile
Per 28g (1 oz, about 28 peanuts)
Health Benefits
Evidence-based health benefits of peanuts (dry roasted)
High in healthy monounsaturated fats for cardiovascular health
Good protein source (6.7g per oz)
Rich in resveratrol - same longevity compound as red wine
Excellent magnesium for metabolic and bone health
High niacin (B3) for energy and cardiovascular function
Contains antioxidants that increase with roasting
May reduce cardiovascular disease risk
Affordable compared to tree nuts
Longevity & Healthspan Research
Latest scientific evidence on peanuts (dry roasted) and healthy aging
How to Use Peanuts (Dry Roasted)
1 oz (28g, ~28 peanuts) daily or 5+ servings per week. Excellent for healthspan. One ounce provides ~7g protein and 166 calories.
- Dry roasted without oil preferred
- Unsalted or lightly salted for healthspan
- Peanut butter: Choose natural without added sugar
- Raw peanuts can be roasted at home
- Avoid candy-coated or heavily salted varieties
- Store in cool, dry place to prevent rancidity
Roasting increases antioxidant availability by 22%. Chewing thoroughly aids digestion. Fat content aids absorption of fat-soluble vitamins.
- Pair with fruits for balanced snack
- Combine with dark chocolate for antioxidant boost
- Add to oatmeal or yogurt for protein
- Mix with other nuts for variety
- Peanut allergy (affects ~1-2% of children, 0.6% of adults)
- High omega-6 content - balance with omega-3 sources
- Aflatoxin risk if improperly stored (rare with commercial products)
- Calorie-dense - portion control important