Protein should make up around 10 to 35 percent of your total calories for the day. However, most of us consume more than that. Eating too much protein can mean you get too many calories overall, or not enough calories from other nutrients, and can also increase your risk for osteoporosis. Eating too little protein can lead to hunger and cravings, as well as feelings of tiredness, and may cause hair loss.

Refer to the table below to find out how much protein your body needs every day.

* For advice on your specific needs, speak to your doctor or dietitian.