This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Kidney & Ureturs, Subject name: Surgery
Which of the following advises is not given to a 35-year-old female patient with recurrent renal stone? 
Select and explain. 
A. Increase water, B. Restrict protein, C. Restrict salt, D. Restricted calcium intake
D: Restricted calcium intake
Answer: D: Restricted calcium intake 
Explanation: Ans. (d) Restricted calcium intakeRef: Smith 17th Edition, Page 271Kidney stone patients must have increased intake of:* Fluids* Calcium containing diet* Phytates* Vitamin C* PotassiumKidney stone patients must decrease the intake of:* Oxalates* Proteins from animals (Mutton)* Sucrose* Fructose* Sodium