Best Answer: It depends what you mean by human. The oldest evidence for the genus /Homo/ dates back something like 2.5 million years. The oldest remains of the species /Homo sapiens/ are perhaps 150,000 years old.
Cooking chicken breast with skin gives higher number of calories. Each ounce of chicken breast with skin contains 55-56 calories, 4 oz of chicken breast with skin contains 224 calories and 6 oz of chicken breast with skin offers 336 calories. Adding different spices to it increases the calorie content further.
After removing the bone, a half of a roasted chicken weighs 480 grams, or 17 ounces. It has 1,070 calories, 115 grams of protein, 64 grams of fat and 0 grams of carbohydrates. The nutritional values for a half of a roasted chicken depend on the size of the chicken.