I am posting my experience, only with the intention that it has helped me,it can help someone also.
After 16 days of LWMDR, my FBS was 104 and PPBS was 90. Strictly following LWMDR for breakfast and dinner. Lunch as usual rice plus other items. My interest in LWMDR is to bring the sugar values under control and enjoy food now and then. So, I took yesterday and day before yesterday, half MANGO fruit during lunch time . Looks like good going.