I am a 13 year old(14 in August) girl, and I have already cut out all fish and sea life, and within the next month, I plan to cut out all red meats, poultry, and pork. I am overall a healthy person, my only major issue that I had my gall bladder removed when I was about 4 years old. What foods/supplements do you suggest for me to make sure I stay healthy while removing the above items?