Answer :
Final answer:
Whole grains in food must contain at least 2 grams per ounce to be considered 50% whole grain, essential for a balanced diet.
Explanation:
A food must contain at least 2 grams of whole grains per ounce to be considered at least 50% whole grain.
Whole grains are important for health as they offer greater nutrient density compared to refined grains. Examples of whole grains include 100% whole-grain cereals, breads, crackers, rice, and pasta.
Reading food labels carefully to identify whole grains is crucial in ensuring a balanced diet.