Disease by Inheritance doesn’t happen

Many believe diseases like hypertension, hypothyroidism, drug and alcohol addiction, diabetes, depression, and anxiety are genetically inherited. However, the human genome has been mapped and there isn't a single compound known to mankind that enters the human body in the format it was put in. Inability to convert raw materials to usable form causes deficiencies which lead to these conditions. Supplementing for the sake of deficiency can result in magic things happening in human beings.