One of the most severe effects of eating too much sugar is its potential to wreak havoc on your liver, leading to a condition known as non-alcoholic fatty liver disease (NAFLD). Other complications of excessive sugar consumption include heart disease, insulin resistance, type II diabetes, fat-promotion, obesity, increased cholesterol, tooth-decay, and possibly cancer.
Avoid not only sugary human foods but any foods including canine foods that contain brown sugar, cane syrup, corn sweetener, corn syrup, corn syrup solids, dextrose, fructose, fruit juice concentrate, galactose, glucose, high-fructose corn syrup, honey, invert sugar, lactose, malt, maltose, malt syrup, maple syrup, molasses, raw sugar, rice syrup, or sucrose.