Backflow prevention devices prevent contaminated water from flowing from your public water system into your supply line. With a backflow prevention device in place, your plumbing will be able to detect events that cause contamination, and prevent them from affecting your water supply.
Home Â» Importance of Carbohydrates. Carbohydrates are our main source of energy and provide the ideal fuel (glucose) for your body to function optimally, as well as many essential vitamins and minerals.They are also the only form of energy used by the brain.ome Â» Importance of Carbohydrates. Carbohydrates are our main source of energy and provide the ideal fuel (glucose) for your body to function optimally, as well as many essential vitamins and minerals.
Most athletes know the importance of carbohydrates. And many see their main source coming from breads, pastas and cereals. However, the table below will show you further examples of foods that do provide carbohydrates. Importance of carbohydrates. In selecting the food source, the food group is first identified and the amount taken compared to the amount of carbohydrates received in grams. Also shown, is the amount of calories each serving contains.