Blood tests show whether the levels of different substances in your blood fall within a normal range. For many blood substances, the normal range is the range of levels seen in 95 percent of healthy people in a certain group.For many tests, normal ranges vary depending on your age, gender, race, and other factors.Your blood test results may fall outside the normal range for many reasons.lood tests show whether the levels of different substances in your blood fall within a normal range. For many blood substances, the normal range is the range of levels seen in 95 percent of healthy people in a certain group.
A multigrain English muffin provides 136 calories, 5 grams of protein, 27 grams of carbohydrate, 2 grams of dietary fiber, 0 grams sugar, 1 grams of fat and 173 milligrams of sodium.
Costco's banana nut muffins contain just 50 fewer calories than the chocolate muffins, with a total of 640, but are significantly lower in fat, with 32 g of total fat and 4 g of saturated fat. The banana nut muffins are significantly lower than the chocolate muffins in sugar, with 32 g per muffin.