Which binder is an organic binder used to mitigate mycotoxins?

• A. Bentonite
• B. Activated charcoal
• C. HSCAS
• D. Clay mineral

Answer: (B)

The concept being tested is distinguishing an organic, carbon-based binder that adsorbs mycotoxins in the gut. Activated charcoal is a carbon-rich material that is highly processed to create an enormous surface area and porosity. This structure lets it physically adsorb a wide range of mycotoxins, especially aflatoxins, in the digestive tract, preventing their absorption into the bloodstream. Because it’s derived from organic material and relies on adsorption rather than mineral exchange, it’s classified as an organic binder. The other options are inorganic binders (clays and minerals) that reduce toxins through different mechanisms and are not organic in origin. Activated charcoal is effective for toxin binding, but it can also bind nutrients if overused, so proper dosing is important. In short, activated charcoal best fits the description of an organic binder used to mitigate mycotoxins.