Boba pearls, also known as tapioca pearls, are primarily made from tapioca starch, which is derived from the cassava root. The basic ingredients for making boba pearls include tapioca starch, water, and usually a sweetener like brown sugar, which is added for coloring and a subtle sweetness.

Unfortunately, boba itself provides very few health benefits, though its calories and carbohydrates can provide you with a boost in energy. In most cases, boba tea contains high levels of sugar, which is linked to long-term health conditions like diabetes and obesity.

The short answer to this question is yes. The pearls in bubble tea are entirely edible and safe to eat, and are what make drinking bubble tea a totally unique experience. In fact, it's important to remember that you should always chew the pearls in bubble tea before swallowing them.

In brief, a drink that includes tapioca or fruit-flavored pearls. But, that just scratches the surface. When someone says 'Boba tea', they are referencing a traditionally cold-served beverage that has a tea base, a milk or fruit flavor, and edible pearls (the 'boba' in boba tea) inside a cup.