Tuna
Fish
The Verdict
Tuna is a moderate-to-high calorie, high-protein source with excellent macronutrient efficiency. At 130 kcal per 100g with 29.0g of protein, it delivers high satiety relative to its caloric cost.
The Lab Report
Per 100g, Tuna delivers 29.0g protein, 1.0g fat (0.3g saturated), and 0g carbohydrates with 0g dietary fibre. Notable micronutrients include Potassium (444mg), Selenium (90.6µg).
The Safety Protocol
No significant safety concerns for the general population at normal consumption levels. Tracking Tip: Fresh, cooked. Canned in brine = 116 kcal, canned in oil = 198 kcal.
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Protocol Ratings
Forensic Analysis
Low calorie density (130 kcal/100g) allows generous portions without significant caloric impact.
Excellent fullness per calorie thanks to 29.0g protein and 0g fibre.
Easy to track accurately. Consistent form with predictable caloric content per unit.
Frequently Asked Questions
How many calories and carbs are in Tuna?
Tuna contains 130 kcal and 0g of carbohydrates per 100g.
DietVox Insight: DietVox rates Tuna with a 'LOW' Deception Level, meaning visual estimation is reasonably reliable for this food.
Is Tuna good for weight loss?
Yes, at 130 kcal/100g, Tuna is a low-calorie option that supports weight loss when part of a balanced diet.
DietVox Insight: DietVox rates the Satiety ROI as HIGH, meaning it provides strong fullness for few calories.
Is Tuna a good source of protein?
Yes, Tuna provides 29.0g of protein per 100g, making it an excellent protein source.
DietVox Insight: DietVox rates the Satiety ROI as HIGH. High-protein foods typically support appetite control and muscle maintenance.
Citations & Sources
- Nutritional composition data for Tuna, per 100g serving. USDA FoodData Central
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