Roasted Walnuts vs Black Walnut Halves
We scientifically analyze the biological properties of Roasted Walnuts and Black Walnut Halves. Review the differences in macronutrients, vitamins, minerals, and our final nutritional verdict.

Roasted Walnuts
Juglans regia

Black Walnut Halves
Juglans nigra
Key Nutritional Advantages
| Nutrient / Metric | Roasted Walnuts (100g) | Black Walnut Halves (100g) |
|---|---|---|
| Calories | 654 kcal | 654 kcal |
| Protein | 15.2g | 15.2g |
| Fats | 65.2g | 65.2g |
| Carbohydrates | 13.7g | 13.7g |
| Dietary Fiber | 6.7g | 6.7g |
| GIGlycemic Index | 15 | 15 |
| Water Content | 4% | 4% |
Nutritional Verdict
Both superfoods are highly complementary and offer balanced biological profiles for clinical dietary plans.
Roasted Walnuts
Roasted walnuts are nutrient-dense seeds known for their high content of healthy fats, protein, and essential vitamins and minerals. They are often consumed as a snack or used in various culinary applications.
Black Walnut Halves
Black walnut halves are nutrient-dense nuts known for their rich flavor and high content of healthy fats, particularly omega-3 fatty acids. They are also a good source of protein, fiber, and essential vitamins and minerals.
Nutritional Intelligence Comparative Analysis
Cross-clinical evaluation based on micronutrient densities, absorption profiles, and bioactive compounds.
1. Macronutrient Battle and Energy Density
When evaluating energy intake, Roasted Walnuts provides 654 calories per 100g, compared to 654 calories in Black Walnut Halves. Both foods exhibit the exact same caloric density, an interesting metabolic alignment.
In the protein matrix, Roasted Walnuts delivers 15.2g of protein per 100g, while Black Walnut Halves records 15.2g. Both foods supply the same amount of amino acids per 100g.
Carbohydrate structures and the Glycemic Index (GI) yield different metabolic dynamics: Roasted Walnuts has 13.7g of carbs with an estimated GI of 15, whereas Black Walnut Halves has 13.7g with a GI of 15. Both exert a similar glycemic impact on the bloodstream.
Regarding gut health, Roasted Walnuts features 6.7g of fiber per 100g, compared to 6.7g in Black Walnut Halves. Both supply identical amounts of dietary fiber.
2. Micronutrient Profile (Vitamins and Minerals)
Micronutrient analysis highlights the essential vitamins and minerals of each food, expressed as a percentage of the recommended Daily Value (%DV).
Roasted Walnuts's profile is highly notable for: phosphorus (346mg, 49% VDR) and magnesium (158mg, 39% VDR) and vitamin b6 (pyridoxine) (0.2mg, 12% VDR).
Conversely, Black Walnut Halves stands out especially in: phosphorus (346mg, 49% VDR) and magnesium (158mg, 39% VDR) and vitamin b6 (pyridoxine) (0.2mg, 12% VDR).
3. Medicinal Properties and Bioactive Compounds
From a phytonutrient and bioactive perspective, each superfood interacts with cellular receptors uniquely to deliver medicinal and cell-protective benefits.
4. AI Clinical Verdict
We conclude with the AI Clinical Verdict. Evaluating the Nutri-Scores (Roasted Walnuts: 84/100 vs Black Walnut Halves: 84/100), we determine that both foods possess an equivalent nutritional value.
For Weight Control / Caloric Deficit, the recommended food is Black Walnut Halves due to its excellent volume-to-calorie ratio and hydration/fiber content.
For Muscle Gain and Athletic Performance, the biochemically advantageous option is Black Walnut Halves because of its higher protein/amino acid content.
For Glycemic Control / Insulin Sensitivity, Black Walnut Halves is recommended due to its low glycemic impact.
For Cardiovascular Health and Antioxidants, Black Walnut Halves stands out due to its concentration of cardioprotective compounds and key minerals.
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