Fats are a type of nutrient that our bodies need for energy and to support cell growth. They help absorb important vitamins like vitamin A, D, E, and K, which are essential for various body functions. Fats can be found in foods like avocados, nuts, and oils, and they come in different forms, such as saturated and unsaturated fats. While fats are important, it's crucial to choose the right types. Unsaturated fats, found in foods like olive oil and fish, are healthier options compared to saturated fats, which are often found in processed foods and fatty meats. Balancing fat intake is key to a healthy diet.