Hello. Looking Into Liver Dtox And Improved Liver Function. 67

Hello. looking into liver dtox and improved liver function. 67 years old ,male, with a tube. Taking two tbs hand rung lemon juice in a glass of water per day to lower ph level. Wife has changed our diet and lost aprox. 30 lbs over this last year. No meds. Have reduced urn flow, assuming due to Prostate. What do you think?