How many calories are in 4 oz of fresh tuna?
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4 min read
According to nutrition data, a 4-ounce serving of raw bluefin tuna contains approximately 163 calories, while a similar portion of yellowfin tuna has around 124 calories. Understanding these species-specific differences is crucial for anyone asking how many calories are in 4 oz of fresh tuna, as the total can vary significantly based on the cut and variety.