Which of the following is NOT an attribute of sorghum?

Sorghum is recognized for its various nutritional benefits, making it an important crop for both human consumption and animal feed. One notable attribute is that it is gluten-free, which makes it a favorable choice for individuals with gluten sensitivities or celiac disease. Additionally, sorghum is high in fiber, which is beneficial for digestive health, and contains a considerable amount of protein, contributing to a well-rounded diet.

The choice labeled as "antioxidant free" is correct as the answer because sorghum is, in fact, rich in antioxidants. These compounds help combat oxidative stress in the body and can play a role in reducing the risk of chronic diseases. Thus, identifying it as "antioxidant free" is inaccurate, as sorghum does contain beneficial antioxidants, making this characteristic a key benefit of the grain. This understanding reinforces sorghum's value in nutrition and its versatility in food production.