A dietitian lost 20 pounds and kept the weight off for 9 years. She shared her grocery list staples from Costco.

Source: Business Insider

Hailey Groski, a dietitian, buys a list of weekly staples to make sure she always has access to healthy food options. Hailey GorskiBuying weekly groceries on Sundays helped a dietitian lose 20 pounds and keep them off. Hailey Gorski's hacks include cooking a medley of vegetables that make it easy to create nutritious meals.