I am not a doctor, but if the test is whether your diet could become a factor then you do not have to look further than heart transplant waiting list criteria[1

I am not a doctor, but if the test is whether your diet could become a factor then you do not have to look further than heart transplant waiting list criteria[1][2]. For example, please note that 'morbid obesity' is noted as a relative contraindication. McD enjoyers are not known for being fit ( I should know ). I personally think you are asking the wrong question here. [1]https://www.upmc.com/services/transplant/heart/process/waiting-list https://www.upmc.com/services/transplant/heart/process/waiti... [2]https://www.hopkinsmedicine.org/transplant/referring-physicians/heart-transplant-criteria https://www.hopkinsmedicine.org/transplant/referring-physici...