Protein Supplement Know-How

Once the domain of bodybuilders,protein powder has gone mainstream.Studies show it builds lean muscle and even boosts immunity.Should we included it in our diet?

Few of us even vegetarians and athelete,need to go to extra expense,say dietitian Catherine Collins of the British Diettitic Association,though a measured dose can provide a boost for active people.

Most adult require around 0.8 gram of protein per kilogram of bodyweight per day.Though weight training athletes can require up to 1.4 grams per kilograma,says Collins.

Good source include egg, cheese, lean meat, milk and milk powder added to milk.