How Many Calories Are in One Slice of Oven Roasted Turkey?
                                
                                
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                                    2 min read                                
                            
                                According to nutritional data from various deli brands, a single slice of oven roasted turkey breast can contain as few as 40 calories. The exact calorie count for one slice of oven roasted turkey varies based on the thickness, size, and whether it is a deli-sliced or home-cooked cut, with factors like added ingredients and skin also playing a role.