Whether the fats are good or bad for your health also depends on how you like to have it. For example, sweets, desserts, and other processed foods are all unhealthy sources of fats while eggs, avocados, and dairy products are healthy sources of fats. Besides, ratios, quality and type of fat all make a difference here. Fats should always be consumed from natural sources. Butter, processed meat, olive oil, ghee, yoghurt, red meat, eggs, milk etc should be consumed on a regular basis for healthy fats.