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. Tamarind vs Lemon Nutrition will help you choose the best fruit among the two. Carbs in Tamarind and Lemon are 62.50 g and 9.30 g respectively. The protein content of Tamarind and Lemon is 2.80 g and 1.10 g. Protein to carb ratio of any fruit must be approximately 1.34. Protein to carb ratio of Tamarind is 0.04 and in Lemon, it is 0.12. Nutritional value of fruits is incomparable to other food items. They provide all the vital nutrients required for proper functioning of our body.