Simple carbohydrates are broken down quickly in order to be used as energy. They are found naturally in foods like milk products (contains lactose, which is a type of simple carb) and fruits. Vegetables and fruits are simple carbs, but they are rich in micronutrients, like vitamins and minerals. Simple carbs that should be avoided are syrups, soda, candy, soft juices etc. They have much added sugar which increases calorie intake, but doesn't provide any additional nutrition. Simple carbs should be avoided or exchanged by the complex carbs as they are more nutrient.
