If you are a non-vegetarian, then you can easily include meat, dairy, fish, and eggs in your diet, which are the most obvious sources of complete proteins. However, if you do not consume animal products, then the trick is to eat a combination of different proteins to get all the nine amino acids. Remember, our body cannot store protein like carbs, so we have to eat a sufficient amount of protein every day to stay healthy.

A person weighing 75 kg needs about 60 grams of protein daily.