what does a balanced diet need to consist of
When combined with regular exercise, eating a balanced diet is an important part of maintaining a healthy lifestyle. The key to a nutritious diet is to make sure that your body has the right combination of proteins, carbohydrates, dairy products, fruits and vegetables -- and yes, even some healthy fats.Whole grains are an important part of a balanced diet because they supply complex carbohydrates.he Go-to Grains. Whole grains are an important part of a balanced diet because they supply complex carbohydrates. Photo Credit Comstock Images/Stockbyte/Getty Images. The U.S. Department of Agriculture recommends consuming 6 ounces of grains each day â based on a 2,000-calorie diet.