2.1 [as modifier] informal (Of a price or cost) approximate: the ballpark figure is $400â500. More example sentences. 1  Hibs are coy about the cost, but the ballpark figure for such stadium developments is typically 1million per 1,000 seats. Hibs are coy about the cost, but the ballpark figure for such stadium developments is typically 1million per 1,000 seats. 2  This 40 per cent ballpark figure gives us 10 per cent of GDP or â¬11 billion which we might spend.
According to these studies, a protein intake around 30% of calories may be optimal for weight loss. This amounts to 150 grams per day for someone on a 2000 calorie diet. You can calculate it by multiplying your calorie intake by 0.075.
According to the Institute of Medicine, 0.8 grams of protein per kilogram of body weight, or 0.36 grams of protein per pound of body weight, is used to determine protein RDAs. 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.