I am 73 yrs old and I recently began taking ferrous sulfate tablets, 1 per day, 65 mg. in the mornings, because I am slightly anemic. I also take Levothroxine 75, mcg, 1 tablet per day in the morning. I have noticed that my food doesn t taste good now. I am wondering if this change could be connected to my taking the ferrous sulfate tablets.....or just to old age.