Don't eat deep sea fish oil. Food made from animal carcasses is poisonous. Eating a certain amount of animal food every day requires eating twice as much vegetables to detoxify. Might as well not eat.
Plant products can be eaten, which needs to be quantified, but you can't eat too much. Except Xiaomi, all tasks are toxic, and eating too much will bring harm to the body.
There is also practical according to doctor's advice.