Hello Sir /mam I am a sports person I've meet with an accident 6 months back and my elbow was fractured, now m ok and I have gained some weight during rest so, I am on keto diet some time, I use artificial sweet in coffee, tea, milk shake from 1 month I am using calorie 1 (company name :- Mankind) and my mother say don't use this it will cause memory loss My question is that using sugar free or calorie 1 really cause memory loss? If Yes then what should I do I want to lose weight then how can I enjoy my drink by not increasing its calories.