Why my tongue is white?

As on my 77 y.old diseases are many, am curing by zoz, but I cannot found answer in zoz, as My tongue is white for two yearts, am not smoking, drinking, eating porridge's, kefir, less meat, just chicken, turkey, not tried herring, pork, non hurts.
As very spreading process is white tongue, but just bad taste in mouth having, as in healthy person tongue is wet, pink, but a few covering on a morning having, after teeth cleaning removing, but after cleaning you can to see again white thus organism having slags, gastrointestinal damages, if localization on a tongue root, as about disbacteriosis, gastritis, enterocolitis, ulcer, long hard stool, if on sides thus damages in kidneys, lung's, therefore you need to doctor visiting, as you are talking about a many diseases, maybe they are having from a such, bit if you knew, and using drugs thus after meal time add in mouth vegetable oil cold pressing by and keep in mouth for 15 minutes,spit out after.

As in drug store buy enterosgel as natural sponge for absorbing slags, toxins, use two tbl.sp. before sleep for 20 days, and a few effecting recipes,as in bowel and stomach problems use one tbl.sp. flax seeds adding in glass for hot water, infuse for 20 minutes, use 1/2 glass before meal, for 20 days.

one tbl.dp. honey dilute in in glass of water, warm of, use before  meal for two times/day  for month. Dilute in glass of water one tbl.sp. of apple vinegar, and one tea.sp. of honey, use 1/2 glass for two times/day, for month, in every 5 months repeat course...