The calories of shelled walnuts are about 27g to 147 kcal or 600-700 kcal per 100g. Here is a detailed analysis:
Calorie range: The calories of shelled walnuts vary depending on their size, variety, degree of dryness and other factors. Some data show that the calories of shelled walnuts may be between 27g and 147 kcal per 100g, and some say that the calories are between 600-700 kcal.
Influencing factors: The size, variety, processing method (such as baking, frying) and degree of dryness of walnuts will affect their calories.
Please note that the above data is for reference only, and the actual calories may vary depending on the specific conditions of the walnuts.