Nutrients are present in all the fruits but in different quantities. Hence, it is essential to be aware of the nutritional value of fruits before we add them to our health routine. Orange vs Lychee Nutrition will help you choose the best fruit among the two. Carbs in Orange and Lychee are 11.75 g and 16.53 g respectively. The protein content of Orange and Lychee is 0.94 g and 0.83 g. Protein to carb ratio of any fruit must be approximately 1.34. Protein to carb ratio of Orange is 0.08 and in Lychee, it is 0.05. Nutritional value of fruits is incomparable to other food items. They provide all the vital nutrients required for proper functioning of our body.