You observe some oily patches on a piece of paper in which your food is wrapped as shown in the figure, this shows the presence of which component of food?
Fats
If we observe oily patches on a piece of paper in which food is wrapped, this shows the presence of fat in the food item. Fat is an essential part of our diet and is important for good health. There are different types of fats, some fats are healthier than others. It is important to consume unsaturated fats in small amounts as part of a balanced diet. When eaten in large amounts, even healthy fats can contribute to weight gain.