Suggest Diet Food Post An Ovarian Surgery

I just had an ovarian operation last Sept. 8, 2009 and finished my 6 cycles of chemotherapy last January 26, 2010. I have my regular check-up and laboratory tests since then. Everything is ok. Id like to know the food that is advisable to eat and the activities that i need to be invloved and get rid. Right now, im joining the bikers club. Will it be ok to travel in big bikes considering the weather also? please advise!