Japanese professor did surprising research.

1. Acidity not only caused by diet errors, but more dominated because of stress.
2. Hypertension not only caused by too much consumption of salty foods, but mainly because of errors in managing emotions.
3. Cholesterol is not only caused by fatty foods, but the excessive laziness is more responsible.
4. Asthma not only because of the disruption of oxygen supply to lungs, but often sad feelings make lungs unstable.
5. Diabetes not only because of too much consumption of glucose, but selfish & stubborn attitude disrupts the function of the pancreas.