I would think that it's their noses, not their nose.
Is there anything that bothers you about this sentence? I might put a period after weakened and end it this way: As a result, food tastes bland. I'm not sure that direct is necessary. And I like shorter sentences.
Later in the article, there's another sentence that bothers me:
"... they will have a greater risk of bone fractures for the rest of their life."
Again, I would make it their lives, not their life.
LINKS: On my web site, I have links to some of my stories online.
WRITERS' GUIDELINES: If you want to write for magazines (or book publishers), check out the writers' guidelines on my Freelance Writers and Editors group on Yahoo!
CHECK IT OUT: You might look at Funds for Writers, which specializes in grants for writers.
CONTACT: You can reach me at tgilli52@gmail.com or nc3022@yahoo.com. Also, my Twitter handle is EDITORatWORK.
More EDITOR@WORK blog entries
Blog entries by Tom Gillispie
Entries from The Dog Blog
Blog entries from The Auto Racing Journal
(a book of great stories about the Intimidator)
(the book of great NASCAR stories)