There's no cut-and-dried answer for how many grams a woman should get each day — it depends on your weight, your activity level, and whether or not you're pregnant. But with a little elementary-school math, there's an easy way to calculate the number of protein grams that's right for you. Take your weight in pounds and divide it by 2.2 to figure out your weight in kilograms. Then multiply that number by 0.8 (not very active), 1.3 (active or pregnant), or 1.8 (extremely active), depending on how much exercise you get.
http://www.popsugar.com/fitness/How-Much-Protein-Should-I-Eat-165578
Based on the science, an active woman’s diet should be made up of two grams of protein per kilogram body weight per day (about one gram per pound per day). That means if you weigh 130 pounds, you should be eating about 130 grams of protein each day. If you are a vegetarian, add another 10 percent to your total. Spread out your protein foods into five or six meals and snacks.
http://www.fitnessrxwomen.com/nutrition/healthy-eating-tips/how-much-protein-do-you-really-need/
About 10 to 15 percent of an athlete's total calories should come from protein, with the remaining calories coming from carbohydrates and fat. Athletes who consume diets adequate in both these nutrients end up using less protein for energy than those who consume a higher protein diet. This means that protein can go toward building and maintaining lean body mass. Athletes need to ensure that they are also meeting needs for carbs and fat, not just protein.
http://www.eatright.org/resource/fitness/sports-and-performance/fueling-your-workout/protein-and-the-athlete
To factor protein into your total daily calorie intake, you just need to know that 1 gram of protein contains 4 calories. Multiply the grams of protein you’re going to eat each day by 4 to figure out exactly how many calories your protein intake will account for. For example, my weight is 130 pounds. I eat 130 grams of protein per day, and 130X4= 520 calories from protein per day. Here are some protein facts: • The American Heart Association recommends that 10 to 15 percent of your daily calorie intake come from a source of protein.
http://www.fitnessrxwomen.com/nutrition/supplements/how-much-protein/
As a general guideline, the CDC's average requirement of protein for women ages 19 to 70 is 46 grams per day. But, as you can see from this chart, you'll need to increase that if you're expecting or training for a marathon. Check out the chart below to see how much protein you should be eating each day.
http://www.popsugar.com/fitness/How-Much-Protein-Should-I-Eat-165578
In this case, protein needs may be as high as two grams of protein per kilogram body weight per day (about one gram/pound/day), or higher.3. The amount of carbohydrate in your diet also affects how much protein you need while dieting. Carbohydrate spares body protein.
http://www.fitnessrxwomen.com/nutrition/healthy-eating-tips/how-much-protein-do-you-really-need/
Authors of this review recommend you consume no more than 2.5 grams of protein per kilogram, or about 1.1 gram of protein per pound of body weight each day. Therefore, the maximum safe amount of protein for a 50-year-old, 135-pound woman is 149 grams of protein per day.
http://healthyeating.sfgate.com/many-grams-protein-should-50yearold-woman-eat-day-5905.html
Muscle growth happens only when exercise and diet are combined. For example, research has shown that timing of protein intake plays a role. Eating high-quality protein (such as meat, fish, eggs, dairy or soy) within two hours after exercise — either by itself or with a carbohydrate — enhances muscle repair and growth. Duration and intensity of the activity is also a factor when it comes to protein needs.
http://www.eatright.org/resource/fitness/sports-and-performance/fueling-your-workout/protein-and-the-athlete
Therefore, a 50-year-old woman needs a minimum of 0.36 grams of protein per pound of body weight each day, equaling about 49 grams of protein per day for a 135-pound woman.
http://healthyeating.sfgate.com/many-grams-protein-should-50yearold-woman-eat-day-5905.html
This means that by following a high-protein/moderate-carbohydrate diet you will feel more satisfied and have greater control over what and how much you eat.10,11. To capitalize on the thermogenic effect of high-protein meals, protein should be consumed in frequent meals and snacks throughout the day.
http://www.fitnessrxwomen.com/nutrition/healthy-eating-tips/how-much-protein-do-you-really-need/
how much protein should a female eat
The protein should a female eat is ages 19 to 70 is 46 grams per day. A female of ages 19 to 17 should eat 46 grams protein per day.