There is a different between consuming plant protein directly and indirectly. Take the example of Giant Pandas, they have to eat constant to meet the demands of

There is a different between consuming plant protein directly and indirectly. Take the example of Giant Pandas, they have to eat constant to meet the demands of their body since they just eat plants. Their cousins on the other hand are not feeding all the time. Also we cannot digest a lot of plant protein or covert it from complex fibre since we lack the enzymes and gut microbes to process them.