Fresh Sardine vs Amberjack Yellowtail Fillet
We scientifically analyze the biological properties of Fresh Sardine and Amberjack Yellowtail Fillet. Review the differences in macronutrients, vitamins, minerals, and our final nutritional verdict.

Fresh Sardine
Sardina pilchardus

Amberjack Yellowtail Fillet
Seriola lalandi
Key Nutritional Advantages
| Nutrient / Metric | Fresh Sardine (100g) | Amberjack Yellowtail Fillet (100g) |
|---|---|---|
| Calories | 208 kcal | 146 kcal |
| Protein | 25g | 20.5g |
| Fats | 11.5g | 6.2g |
| Carbohydrates | 0g | 0g |
| Dietary Fiber | 0g | 0g |
| GIGlycemic Index | 0 | 0 |
| Water Content | 62% | 70% |
Nutritional Verdict
Both superfoods are highly complementary and offer balanced biological profiles for clinical dietary plans.
Fresh Sardine
Fresh sardines are small, oily fish that are rich in omega-3 fatty acids, protein, and essential nutrients. They are known for their strong flavor and are often grilled, canned, or used in various dishes.
Amberjack Yellowtail Fillet
Amberjack yellowtail fillet is a lean, high-protein fish known for its firm texture and mild flavor. It is rich in omega-3 fatty acids, making it a heart-healthy choice.
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, Fresh Sardine provides 208 calories per 100g, compared to 146 calories in Amberjack Yellowtail Fillet. This makes Fresh Sardine more energy-dense, whereas Amberjack Yellowtail Fillet stands out for its lower caloric footprint.
In the protein matrix, Fresh Sardine delivers 25g of protein per 100g, while Amberjack Yellowtail Fillet records 20.5g. For athletes and lean mass preservation, Fresh Sardine offers a clear biochemical advantage.
Carbohydrate structures and the Glycemic Index (GI) yield different metabolic dynamics: Fresh Sardine has 0g of carbs with an estimated GI of 0, whereas Amberjack Yellowtail Fillet has 0g with a GI of 0. Both exert a similar glycemic impact on the bloodstream.
Regarding gut health, Fresh Sardine features 0g of fiber per 100g, compared to 0g in Amberjack Yellowtail Fillet. 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).
Fresh Sardine's profile is highly notable for: vitamin-b12 (8.9µg, 370% VDR) and selenium (40µg, 73% VDR) and vitamin b3 (niacin) (8mg, 50% VDR).
Conversely, Amberjack Yellowtail Fillet stands out especially in: selenium (36.5mcg, 66% VDR) and vitamin-d (3.2mcg, 16% 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.
Fresh Sardine contains highly valuable active principles: Omega-3 fatty acids (Promote cardiovascular health and reduce inflammation.).
Fresh Sardine posee propiedades descritas como: Anti-inflammatory, Heart health support.
4. AI Clinical Verdict
We conclude with the AI Clinical Verdict. Evaluating the Nutri-Scores (Fresh Sardine: 100/100 vs Amberjack Yellowtail Fillet: 100/100), we determine that both foods possess an equivalent nutritional value.
For Weight Control / Caloric Deficit, the recommended food is Amberjack Yellowtail Fillet due to its excellent volume-to-calorie ratio and hydration/fiber content.
For Muscle Gain and Athletic Performance, the biochemically advantageous option is Fresh Sardine because of its higher protein/amino acid content.
For Glycemic Control / Insulin Sensitivity, Amberjack Yellowtail Fillet is recommended due to its low glycemic impact.
For Cardiovascular Health and Antioxidants, Amberjack Yellowtail Fillet stands out due to its concentration of cardioprotective compounds and key minerals.

