Diet and NutritionBy popular demand our nutritional message board. This board will be monitored by a Registered RD who is certified in oncology by the American Dietetic Association
Hi,
I don't know about the study, but I would like to share something for thought. So many foods (especially fruits and vegetables)have vitamin C that it would be very difficult to eliminate vitamin C from a diet completely. I would say go ahead and enjoy an orange now and then.
Take good care of yourself.