Recorded in the spellings of Tyler, Tiler and Tylor, this interesting surname is of Anglo-Saxon and French origins. It was originally an occupational surname for a maker or layer of tiles.ecorded in the spellings of Tyler, Tiler and Tylor, this interesting surname is of Anglo-Saxon and French origins. It was originally an occupational surname for a maker or layer of tiles.
Designate 45 to 65 percent of that number for foods high in carbs. If you need 2,000 calories per day, 900 to 1,300 of those calories-- 225 to 325 grams -- should come from carbohydrates, as 1 gram of carbohydrate has 4 calories.
1 50 percent of your calories per day come from carbohydrates. 2  30 to 35 percent of your calories per day come from fat.  15 to 20 percent of your calories per day come from protein.