Final answer:
Approximately, one cup of raw vegetables contains about 2 grams of protein. Vegetables are low in protein but are essential for a balanced diet and contribute to the daily servings of vegetables recommended for nutritional benefits.
Step-by-step explanation:
One cup of raw vegetables generally contains approximately 2 grams of protein. This varies slightly depending on the type of vegetable, but most raw vegetables are not high in protein. For example, a half cup of green beans and a half cup of broccoli both contribute to protein intake, but they won't provide as much protein as animal products or legumes. Incorporating a variety of vegetables can contribute to a balanced diet, which should also include adequate amounts of proteins, fats, carbohydrates, vitamins, and minerals alongside sufficient water intake. Adults are recommended to have three to five servings of vegetables daily, which is inclusive of all the nutritional benefits they offer beyond just protein.