The Raw and Living Food Vegan Diet
The WHO (World Health Organization) says humans need about 5% of their daily calories to come from protein to be healthy. The USDA puts this figure at 6.5%. On average, fruits have about 5% of their calories from protein. Vegetables have from 20-50% of their calories from protein. Sprouted seeds, beans, and grains contain from 10-25% of their calories from protein. So if you are eating any variety of living plant foods, you are getting more than adequate protein.
Full article here: Source