Sugar, Weight Problems & Illness, Austin Wellness Institutebr br What effect does sugar have on your health, your weight, your age, and illness? Sugar is one of the most destructive things in the human diet. Find out how it relates to weight loss, weight gain, obesity and fitness. br br Visit Dr. Bellonzi's website atbr br Dr. Vincent Bellonzi is a chiropractor and is certified in Clinical Nutrition. He has been in practice for over 12 years. He received his Doctorate from Los Angeles College of Chiropractic in 1991.br br Since 1998, Dr. Bellonzi has practiced in the Austin area. He works with athletes at every level to provide sports conditioning and rehabilitation.