How much protein are we supposed to get each day? It's not an exact number. It depends on how old you are and how much you weigh. If you are over 19 years old, for every pound you weigh, you need to eat .36g of protein (for every kg you weigh, you need to eat .8g of protein). See the chart below to see what the Recommended Daily Allowance (RDA) is for women.


Weight Protein per day
100 lbs (45 kg) 36g
105 lbs (47.25 kg) 37.8g
110 lbs (49.5 kg) 39.6g
115 lbs (51.75 kg) 41.4g
120 lbs (54 kg) 43.2g
125 lbs (56.25 kg) 45g
130 lbs (58.5 kg) 46.8g
135 lbs (60.75 kg) 48.6g
140 lbs (63 kg) 50.4g

If you want to know how much protein you need for your specific weight, just multiply your weight in pounds by .36, or your weight in kg by .8.

Fit's Tips: If you are an extremely active person, and are hard-core exercising daily, on a competitive sport team, or are in training, your protein needs will be higher. You'll need .45 - .54g of protein per pound you weigh (1 - 1.2g per kg). Also, the RDA of protein increases by 30 grams if you are pregnant, and 20 grams if you are nursing.


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