Here's how much protein per mean an average person (male & female) needs
This article debunks the myth that common foods like eggs and peanut butter are high in protein. It recommends consuming 30-40g of protein per meal from sources like red meat, seafood, eggs, and whey protein. However, a balanced meal should also include complex carbs and healthy fats like those found in nuts and seeds. Ideally, people should aim for 45-65% carbs, 20-35% fat, and 10-35% protein in their diet. Vegetarians can get protein from pulses and nuts.
Source: indianexpress.com