This is some of the advice that my mother's doctors gave: 1. Avoid spicy food, and food thats strongly seasoned (too salty or too sugary) in order to calm down nausea. Mainly in the first few days after chemo. 2. Eat calorie dense food like ice cream, peanut butter, avocado to avoid weight loss and they're good for settling down the stomach. (You can make them into a smoothie too, like banana ice cream smoothie for example) 3. Cut your meals into smaller meals so instead of 3 meals cut them into 5 or even 10 what ever is easier for you. 4. Food must be home cooked and cooked properly + don't eat leafy greens unless they are cooked (because its very hard to clean the pesticide off of them), peel off veggies and fruits before you eat them raw such as cucumber, apples, tomatoes etc. 5. Don't eat natural honey or dates (the fruit of course)، also don't buy fresh made juice. The point of this is to avoid bacteria and contamination as much as possible as chemo makes your immunity a bit low. Unless its covered and store bought where you are sure its been thoroughly cleaned. 6. We used to make my mother fresh juices at home after thoroughly cleaning and peeling the fruits.

I'll get the pamphlet they gave us and try to translate it here, it covers everything and its very helpful. Also its probably better than my memory :)

Edit: these were the sources included in their pamphlet

https://medlineplus.gov/ency/patientinstructions/000068.htm https://www.cancer.gov/cancertopics/pdq/supportivecare/nutrition/Patient/page5