Answer: False
Step-by-step explanation:
The athelets needs 10 % of protein in the total diet that they eat in a diet. The athletes can be vegetarian as well.
They have many diet plans rich in proteins that is vegetarian. There is no need to shift towards non vegetarian food or it is completely not healthy to think that they should think to become vegetarians.
The protein rich sources are tofu, cheese, cereals, soybeans and many more foods are rich in protein.