What is the sweetener modification referred to as "TRU"?

The sweetener modification referred to as "TRU" is indeed Truvia. Truvia is a brand name for a natural sweetener that combines steviol glycosides derived from the stevia plant with erythritol, a sugar alcohol. This specific blend is designed to provide a sweet flavor with fewer calories compared to traditional sugar. The choice of Truvia as the correct answer highlights its popularity and market recognition as a low-calorie sweetening option that is often used in various food and beverage products, making it a fitting reference for "TRU."

In contrast, although stevia is a natural sweetener derived from the same plant as Truvia, it does not encompass the additional components that Truvia includes, thus differentiating it from the specific "TRU" modification. Similarly, agave syrup and honey are sweeteners that have different nutritional profiles and uses; they do not fall under the same categorization or composition as Truvia.