where 10 is the base, 2 is the logarithm (i.e., the exponent or power) and 100 is the number. Using natural logs (loge or ln): Carrying all numbers to 5 significant figures, ln 30 = 3.4012 is equivalent to e3.4012 = 30 or 2.71833.4012 = 30.
According to research from the Calorie Control Council, the average American may consume more than 4,500 calories and a whopping 229 grams of fat during a typical holiday gathering from snacking and eating a traditional Thanksgiving dinner with turkey and all the trimmings.
Calories. A raw turkey leg, skin and meat, has 144 calories per 100 grams, which is roughly a 3 1/2-ounce serving. Roasted, each 100 grams measured after cooking, has 170 calories, meat and skin. If you remove the skin, a 100 gram serving has 159 calories, according to the USDA nutrient database.