(especially in the context of diet and nutrition) a type of fish whose flesh contains a relatively high proportion of oil, which is typically distributed throughout the body and around the gut, rather than being mainly in the liver.
two portions of fish a week is ideal—with one being oily fish such as sardines
Example sentencesExamples
Children and adults are advised to eat fish at least twice a week, including one portion of oily fish such as salmon.
Heart attack survivors had been advised to eat two to three portions of oily fish - such as herring or mackerel - a week.
I changed his diet, to include kippers and mackerel, as that's the only oily fish he likes.
Some natural sources of vitamin D include oily fish such as mackerel and salmon, fortified milk, and sunlight.
The findings also underscore the importance of obtaining omega-3 fatty acids from natural food sources such as oily fish.
Although salmon is an oily fish, overcooking makes the flesh dry and dense, and it can become quite chewy in texture.
Definition of oily fish in US English:
oily fish
noun
(especially in the context of diet and nutrition) a type of fish whose flesh contains a relatively high proportion of oil, which is typically distributed throughout the body and around the gut, rather than being mainly in the liver.
two portions of fish a week is ideal—with one being oily fish such as sardines
Example sentencesExamples
I changed his diet, to include kippers and mackerel, as that's the only oily fish he likes.
Children and adults are advised to eat fish at least twice a week, including one portion of oily fish such as salmon.
Although salmon is an oily fish, overcooking makes the flesh dry and dense, and it can become quite chewy in texture.
Heart attack survivors had been advised to eat two to three portions of oily fish - such as herring or mackerel - a week.
Some natural sources of vitamin D include oily fish such as mackerel and salmon, fortified milk, and sunlight.
The findings also underscore the importance of obtaining omega-3 fatty acids from natural food sources such as oily fish.