Apple cider vinegar (ACV) has been called a miracle elixir for everything from digestion to weight loss. You've probably seen claims that a daily dose can help burn fat, curb appetite and speed up metabolism-but does it really work?

Apple cider vinegar (ACV) has been touted as a potential weight loss aid, and some people claim that drinking it before meals can help drop kilos. Jessie Inchauspé, a French biochemist, author, and health expert known for her work on glucose management and its impact on overall health,

Vinegar has been used for thousands of years as a tool for pickling, food preservation, medicine and more -- and for good reason. Nowadays, due to its antimicrobial and antioxidant properties, apple cider vinegar has gained popularity as both a health and home hack.

Recounting the rise and fall of Belle Gibson, an Australian snake-oil saleswoman who made a name for herself via a wellness business that was predicated on lies and fraud, Apple Cider Vinegar is another entry in the burgeoning subgenre of stories about entrepreneurial female hucksters that also includes Inventing Anna and The Dropout.