Hello Dr. What!
Wrt celery, try it with a good quality dijon mustard.
makes a great refreshing snack.
For me, celery has no taste, so this would be like just
eating mustard. I like mustard, but not that much.
Noted.  But the celery kinda serves as a base much like a  
bread-based cracker might.  If mustard doesn't appeal, try  
salmon, a cheese, or some other favorite item.  I remember  
celery sticks with CheezWhiz as a kid; not bad at all. But  
today, I wouldn't touch that product as an addon.
I mostly dislike celery because of the texture.  And,
sadly, mustard won't change that.
Ah.. then, yes.. no need to force yourself to eat fresh celery  
then.  For me, the aroma of celery is pleasant, and the taste  
is noticeable and likeable.  So, it works for me to get added  
fiber quick and easy without resorting to cooking or using  
processed foods.
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