I saw my radiation oncologist at Stanford and she said she was not familiar with the benefits of zinc, but it can't hurt so to continue if I wished.  I have a funny story related to taste.  Yesterday I went to Jamba Juice to get a smoothie and asked the gal to give me the highest calorie one she could make.  She said she had a high protein one made with peanut butter.  I thought that sounded terrible, but since I can't taste, I said ok.  Well, when I took a big sip, I tasted peanut butter!  It was such a surprise.  However, it did taste nasty so I couldn't finish it.  But still, I'll take that nasty taste any day! 

  I'll keep you all posted if I taste anything else.