All about fruitarianism with a long-term fruitarian, Lena

Because the system for disposal of excess nitrogen is efficient, protein intakes moderately above requirement are believed to be safe.

Brenner et al. (1982) postulated that excess protein intake accelerates the processes that lead to renal glomerular sclerosis, a common phenomenon of aging. There is supportive evidence from studies in animals, but not in humans on this point. Urinary calcium excretion increases with increased protein intake if phosphorus intake is constant. If phosphorus intake increases with protein intake, as it does in U.S. diets, the effect of protein is minimized.

Habitual intakes of protein in the United States are substantially above the requirement, and although there is no firm evidence that these intake levels are harmful, it has been deemed prudent to maintain an upper bound of no more than twice the RDA for protein.

George Bernard Shaw

The thought of two thousand people crunching celery at the same time horrified me.


A forest is a large area dominated by trees. Forests are the dominant terrestrial ecosystem of Earth, cover approximately 30% of the world's land, and contain 80% of the plant biomass. Apple