https://www.youtube.com/watch?v=orxBHhMiVQk
Beyond the diets debates.... This information should go viral... at least among the aware ones... but it surely won't... "we live in SPITE of what(ever) we eat" - I can already hear the masses spitting and puking at the mere mention... but a few will get it.... a few will always get it... it's for them that this information it's meant...
And we can photosynthesize light :) eating is for energy, and we will evolve to not need it.