For vegetarians eating fresh vegetables, pulses and dairy products are the main sources for proteins. The green vegetables are also good source of all sorts of vitamins & minerals. The above chart shows the protein content in variety of vegetables. (info by my friend Dharam Raj Singh)
The above chart is just a fun way to say...EAT HEALTHY!! Eat a variety & a balance of healthy foods. Combine Carbs with proteins in every meal to prevent wt gain.