![Picture](/uploads/1/9/9/8/19983315/1368467857.jpg)
- Your palm, not including fingers and thumb, is about 3 ounces of cooked and boneless meat.
- A fist is about 1 cup or 30 grams of carbs for foods such as ice cream or cooked cereal.
- Your thumb is about 1 tablespoon or 1 serving of regular salad dressing., reduced-fat mayonnaise, or reduced-fat margarine.
- Your thumb tip is about 1 teaspoon or 1 serving of margarine, mayonnaise, or other fats such as oils.