ballpark figure. An acceptable, roughly accurate approximation, as in I know you can't tell me the exact cost; just give me a ballpark figure.This term alludes to a baseball field, which is always an enclosed space.The expression is basically an extension of the somewhat earlier in the ballpark, meaning within a reasonable range, and out of the ballpark, beyond a reasonable range.allpark figure. An acceptable, roughly accurate approximation, as in I know you can't tell me the exact cost; just give me a ballpark figure.
In the United States, the recommended daily allowance of protein is 46 grams per day for women over 19 years of age, and 56 grams per day for men over 19 years of age.
These negative consequences range from reduced kidney efficiency to weight gain. The Institute of Medicine of the National Academies (IOM) recommends that the average person should consume 0.8 grams per kilogram of body weight, or 0.36 g/lb, of protein per day. That means that a 150 lb male should consume 54 g of protein a day, which is fully achievable with the average diet. The IOM also recommends that only 35% of your daily caloric intake should be from protein; in a 2000-calorie diet, that's 700 calories or 175 grams.