They are more common in birds eating a diet high in carbohydrates such as grains, pasta, rice, sweet fruit, etc.. (drexotic.com)
Another great advantage of eating a diet of real food is that you will slowly lose interest in processed foods. (supernaturalacnetreatment.com)
There is substantial evidence that people who eat diets rich in fruits and vegetables are far less likely to suffer these health problems. (chefannfoundation.org)