How many calories are in 1 mackerel fish?
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4 min read
According to USDA data, a standard 3.5-ounce (100-gram) serving of raw Atlantic mackerel contains approximately 205 calories. However, the calorie count for 1 mackerel fish varies significantly depending on its size, species, and how it is prepared. This nutritional overview will help you understand the different factors influencing the calorie content of this healthy, oily fish.