Oregon Certified Nursing Assistant State Practice Exam

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According to the USDA's MyPlate guidelines, which food groups should make up at least half of a person's plate?

  1. Grains and proteins

  2. Vegetables and fruits

  3. Dairy and proteins

  4. Grains and fruits

The correct answer is: Vegetables and fruits

The USDA's MyPlate guidelines emphasize the importance of including a variety of food groups to promote balanced nutrition. According to these guidelines, at least half of a person's plate should consist of vegetables and fruits. This recommendation is based on the understanding that vegetables and fruits are rich in essential vitamins, minerals, and dietary fiber while being low in calories. By prioritizing these food groups, individuals can ensure they are consuming nutrient-dense options that support overall health and can help prevent chronic diseases. The emphasis on vegetables and fruits aligns with dietary patterns that advocate for increased intake of these food groups for better health outcomes.