No. Your diet needs some fat. Fat is energy dense, so both the kind and the amount deserve attention.
A useful swap
Replacing some saturated fat with unsaturated fat is different from simply adding oil, nuts or avocado to everything. Foods described as healthy still contribute energy. A low-fat label also says little about the rest of a product.
What you can do next
Compare two foods you regularly buy. Look at saturated fat and the portion you actually eat, then make a manageable swap.
Sources and further reading
Your next step
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Answer and listed sources checked 2 October 2026.