Carbs can be different. Some are unhealthy while others are recommended by nutritionists. The best source of carbs that make your system work hard to digest them can be considered whole grains.

Opt for the healthiest species of whole grains to prevent some certain health issues. The best whole grains come with the whole kernel. Such food decreases the risk of Alzheimer’s disease, colon cancer and diabetes. Here is a list of six perfect whole grains:

1. Quinoa

In fact, quinoa is not a grain. It’s a seed originally grown in South America. Now it has gained great popularity among people who take care of their health and diet. Quinoa is rich in protein. One cup of uncooked quinoa contains over 500 milligrams of omega-3 fatty acids. The nutty flavor of the grain is loved by kids and adults alike. It tastes good and you can add it to smoothies, desserts and salads.

2. Brown Rice

When you choose brown rice over white, approximately two thirds of its nutrients – including almost all the B vitamins, antioxidants, phosphorus, and magnesium found in the germ and bran – get on your plate. Avoid white rice and buy brown instead. Try out its varieties and pick your favorite. Besides jasmine and basmati there are black and red types of brown rice. All of the mentioned are healthy and contain lots of antioxidants, folate and niacin.