Original sentence: In most cases, some plant material is essential for adequate nutrition, particularly with regard to minerals, vitamins and fiber.Most wild carnivores consume this in the digestive system of their prey
Edited sentence: Also, the health benefits to humans that follow their natural dietary demands have already been proven by research into low carb diets and by looking at the inuits, who eat nothing but meat, fish, and blubber, for their entire lives dating back for centuries.Humans are an excellent example, We also lack the ability to digest most vegetable matter, other than starch and sugar and our teeth do not regrow like most herbivores and omnivores need them to from constantly grinding leaves and stems in their mouth.It is hypothesized that some plant material is essential for adequate nutrition, particularly with regard to minerals, vitamins and fiber.Like all carnivores, we have sharp teeth and canines that do not repair damage from eating plant material.Most of this material passes right through us, damaging our intestines and causing a mucosal release to help slide out everything we can't digest.Most wild carnivores will not consume this in the digestive system of their prey.Our ancestors were hunters and scavengers and only ate a very small amount of vegetation, only when it was seasonal and only as a survival mechanism when meat was scarce.Some people have come to the conclusion that humans must have evolved as carnivores, but this has not made its way to the general consensus yet.Some people refer to this dangerous process as being "regular" from eating "enough" fiber.This can be seen by the growing number of people who store carbohydrates as excess body fat.We also lack the ability to digest cellulose fiber, and therefore, anything contained within unbroken plant cell walls.We are still evolving the ability to make use of this practice