Re:80% fruit balance.

Again, play nice!  I don't have time to kee editing out personal attacks.

"Humans are lacking in both accounts.Not to mention we have increased the sugar content via plant breeding."

Some man altered food products have more sugar content and some are sugar-free, only honing in on one of the three possibilities (since the third is that we don't mess with the food), is biased and meaningless.

"Major plant foods for humans are,rice,corn,wheat,potato,bean and more."

What in the world are you trying to communicate here? you mostly listed grains, a fruit, toxic vegetable when raw, and then a subcategory of food (bean, which is a FRUIT subcategory) instead of an actual food name like the rest.  by the way, all primitive cultures which consumed the foods you listed had tedious and extensive methods of removing the toxins in all but one of those foods (corn, which is actually a fruit, LOL)! the bean (fruit) is a category which is why i just said one exception as you can't really put bean in the same sentence as a list of specific foods, unless you have no idea what you're talking about. some cultures would allow their rice to age for an entire year before daring to consume it (among other things they did to it). we are not at all genetically made to eat these foods (again with exception of corn which is a freaking FRUIT, unless you only eat the ears and the cob, hmm?!?) when compared to other foods such as some animal foods and fruits.