Phan was a part of the Forbes 30 under 30 and Inc. 30 under 30 lists in 2015. 1  From Food Stamps To $500 Million Digital Beauty Tycoon: The Michelle Phan Story. 2  The Highest-Earning YouTube Stars of 2015.
Like grains, nuts, seeds and legumes are very high in complex carbohydrates. These foods also contain protein, healthy fats like omega-3 fatty acids, and a range of vitamins and minerals.Theyâre high in fiber to aid digestion and help maintain a healthy weight.hole grains are an excellent source of complex carbohydrates and dietary fiber. While all grains contain high levels of complex carbs, whole grains also provide large amounts of fiber. Some grains that contain high levels of complex carbohydrates include: 1  Rice. 2  Corn. 3  Wheat. 4  Barley. 5  Spelt. 6  Oats.
As much as half of those grains, however, should be whole grains. Whole grains are an important part of a balanced diet because they supply complex carbohydrates, which burn off slowly throughout the day, whereas simple starches -- such as white rice -- burn off quickly and provide just a short-term energy boost.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.