Not really. The only thing that you can do is stay away from junk food and fast foods. Stay away from processed and sugar. Tumors live sugar, hormones and chemicals, artificial additives. Become a label reader. If you have margarine or fake fats through them out. Use only good olive oil ( does not have to be extra virgin olive oil) avocado oil or butter in moderation. Good luck.

Staying away from sweets is a good thing. Talk to your doctor about digestion. You might need to use Tums or something else. Talk to your doctor first because they interfere if taking it to soon either before or after taking Ogsivio

My tooth buds changed a lot with the medication not able to eat sugars or spicy or sour foods at all.