Final answer:
Adult males aged 19-50 should aim for a balanced meal plan as per USDA MyPlate guidelines, that includes two servings of the protein group, four servings each of vegetables, and fruits and grains, plus dairy and fats with attention to limiting saturated fat. Variety is crucial in obtaining essential nutrients across different foods.
Step-by-step explanation:
The recommended servings for each food group for adult males aged 19-50, according to the USDA's MyPlate guidelines, consist of a balanced diet that is key to maintaining proper health. For adult males, it is generally recommended to have:
Two servings of meat, fish, poultry, or eggs, peas, beans, or nuts
There is no single perfect food that delivers all the nutritional needs for everyone, hence the importance of variety within each food group to obtain the 40 different required nutrients. The overall aim should be to create a balanced meal with half of the plate comprised of fruits and vegetables, a quarter with whole grains, and the remaining quarter with protein-rich foods, complemented with low-fat or non-fat dairy products. Fats should be included in the diet too, with a focus on limiting saturated fats to 10% and including more unsaturated fats.