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. Lychee vs Boysenberry Nutrition will help you choose the best fruit among the two. Carbs in Lychee and Boysenberry are 16.53 g and 12.20 g respectively. The protein content of Lychee and Boysenberry is 0.83 g and 1.10 g. Protein to carb ratio of any fruit must be approximately 1.34. Protein to carb ratio of Lychee is 0.05 and in Boysenberry, it is 0.09. Nutritional value of fruits is incomparable to other food items. They provide all the vital nutrients required for proper functioning of our body.