The Island of the Blue Dolphins is a fictional island made up by the author, Scott O'Dell. Although the novel is fictional, O'Dell tried to re-create the story of an actual girl that lived alone upon an island off the coast of California, called San Nicolas. This island is a Navy owned and operated â¦.
That's 139 grams for a 180-pound man. Men who work out 5 or more days a week for an hour or longer need 0.55 gram per pound. And men who work out 3 to 5 days a week for 45 minutes to an hour need 0.45 gram per pound. So a 180-pound guy who works out regularly needs about 80 grams of protein a day. Now, if you're trying to lose weight, protein is still crucial.
Men and women protein intake range based on ideal body weight: 1  Minimum Daily Protein Requirement: W.H.O. recommends 0.45 grams of protein per kilogram of ideal body weight per day. 2  Maximum Daily Protein Requirement: US RDA recommends 0.8 grams of protein per kilogram of ideal body weight per day.