The Brainliest Answer!
Saturated fats consist of single bond, whereas
Unsaturated fats consists of one or more double or triple bonds.
Our body needs both type of fats but higher amount should be from unsaturated fat as they increase good cholesterol (High Density Lipoprotein or HDL) and decrease bad cholesterol (Low Density Lipoproteins or LDL) and help prevent heart disease.

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Please give example of foods that have these fats? Does Burger have saturated or unsaturated fats? Peanuts? Thanks You can edit your answer. Thanks
Saturated Fats Commonly found in - Butter, cheese, peanut, coconut oil, vegetable oil, fried foods, etc.
Unsaturated Fats Commonly found in - olive oil, soybean oil, sunflower oil, fish , walnuts, etc.