Professor Alan Boobis OBE, Toxicologist, Division of Medicine, Imperial College London states that "The body’s own detoxification systems are remarkably sophisticated and versatile. They have to be, as the natural environment that we evolved in is hostile. It is remarkable that people are prepared to risk seriously disrupting these systems with unproven ‘detox’ diets, which could well do more harm than good."[11]
4. Environmental factors – Increasing pollution of our air, water, and earth is a well known factor in the increasing level of many diseases. There is a high level of asthma and other allergic complaints in urban areas. Depleting ozone layer is a known factor in increasing rate of skin cancers. Noise pollution is a recognized factor in increasing anxiety and stress levels in our society.

« Que ce soit par transmission alimentaire (maladie de la vache folle, salmonelloses), par transmission vectorielle (fièvre du Nil occidental, fièvre de la vallée du Rift, encéphalites à tiques), ou encore par simple contact (rage), les possibilités de transmission interspécifique sont multiples et demandent une approche collaborative entre les secteurs de la santé animale et de la santé humaine pour prévenir et contrôler ces infections »4.
These are some of the major factors. One factor that I have left and which is commonly considered a cause for illness is – bacteria, viruses, and parasites. What about these? Are they not a major cause of disease? Yes, they are a cause of disease – but not a major one. The ability of these microorganisms to make a person sick relies on two factors:
Sleep and meditation. Try to avoid high intensity exercising like running and weight-lifting. The more your body is working, the more energy you'll lose. Take the time to relax, stretch (keeps your blood circulation to better remove toxins), and use the time to reflect. Ask yourself why you're doing this, and empower your will to finish. Drink lots of water, nap, and go to bed early. Avoid watching TV because it'll disrupt your consciousness and make you hungry (due to all the food commercials).