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.
For healthy people, a recent study suggested a maximum intake of 2 to 2.5 g/kg of body weight per day, totaling 176 g of protein per day for an 80-kg (176-lb) individual consuming approximately 2,900 kcal daily.16 This translates to about 25% of calories from protein within the range of 10% to 35% recommended by the 2010 Dietary Guidelines for Americans and the maximum of 35% by the acceptable macronutrient distribution range.