Tuna Nutrition Facts

Among Victura meal logs, tuna appears frequently as a staple for high-protein meal prep, post-workout recovery meals, and quick low-carb lunches. Users frequently pair fresh or canned tuna with healthy fats like avocado, olive oil, or a handful of olives to improve satiety, as the extremely low fat content of yellowfin tuna can sometimes leave individuals feeling hungry shortly after eating. Fitness enthusiasts in the community highly value tuna for its convenience and macro-efficiency, often combining it with complex carbohydrates like brown rice or sweet potatoes for a balanced post-exercise meal. Many users also emphasize the importance of rotating tuna with other protein sources to manage dietary variety and keep mercury intake within safe, recommended limits.

People also ask

• Is a tuna healthy?

  Yes — a tuna is a whole food with measurable nutrients. Healthiness depends on overall diet, portions, and your goals.

• Can I eat a tuna every day?

  Most people can include a tuna daily as part of a balanced diet, as long as total calories and carbs fit their plan.

• Are Tunas good for weight loss?

  At only 109 kcal per 100g and packed with 24.4g of protein, it is highly satiating and calorie-efficient.

• How many calories are in a tuna?

  A typical medium serving of tuna has about 109 calories, while 100g contains about 109 calories (USDA reference).

• Are Tunas good before a workout?

  Tunas can work before activity when you want easy carbs; pair a tuna with protein if your session is long.

• Are Tunas high in sugar?

  Tunas contain about 0.0g sugar per 100g — mostly natural sugars when whole.

• Is tuna keto-friendly?

  Yes, tuna is exceptionally keto-friendly. With 0.0g of net carbohydrates per 100g, it fits perfectly into even the strictest ketogenic diets. Because it is very lean, keto practitioners often prepare it with healthy fats like olive oil, avocado oil, or high-fat mayonnaise to meet their daily lipid targets.

• What is the glycemic index of tuna?

  The glycemic index of tuna is 0. Because it contains no carbohydrates, sugars, or fiber, it has no measurable impact on blood glucose levels and does not trigger an insulin spike, making it an ideal food for metabolic health.

• Is tuna safe for people with diabetes?

  Yes, tuna is highly safe and beneficial for people with diabetes. Its zero-carb profile means it will not raise blood sugar levels. Furthermore, its high protein content helps slow down the digestion of any accompanying carbohydrates, promoting more stable post-meal glucose levels.

• How many calories does tuna have?

  A standard 150g portion of drained tuna contains about 164 calories, while a smaller 85g serving has 93 calories. Per 100g, yellowfin tuna contains 109 calories. This low calorie density, combined with high protein, makes it a premier choice for calorie-controlled diets.