1 2 Cook mushrooms, onions and garlic in butter in 10-inch skillet over medium heat, stirring occasionally, until onions are tender; remove from skillet. 2  3 Cook beef in same skillet until brown. 3  Stir in 1 cup of the broth, the salt and Worcestershire sauce.4  Heat to boiling; reduce heat. 1 Cut beef across grain into about 1 1/2x1/2-inch strips. 2  2 Cook mushrooms, onions and garlic in butter in 10-inch skillet over medium heat, stirring occasionally, until onions are tender; remove from skillet. 3  3 Cook beef in same skillet until brown. 4  Stir in 1 cup of the broth, the salt and Worcestershire sauce.
Half followed the standard carbohydrate-based diet recommended by the USDA: 60 percent carbohydrates, 30 percent dietary fat and 10 percent protein. The other half followed a reduced carb, higher-protein diet: 40 percent carbohydrates, 30 percent fat and 30 percent protein. (This translates into about 170 grams of carbohydrates a day), The diets were matched for calories; the women in both groups ate 1,700 calories a day.
In a healthy diet, about 30 percent of total daily calories should come from fat. This means eating about 50 to 80 grams of fat each day. Fat gives the body energy, too, but the body changes only about 10 percent of fat into glucose.