This work deals succinctly with the hazards to which growing children, teenagers & adults are exposed. Food & drink today contain many additives, E numbers & other hidden dangers that could affect people physically, mentally & emotionally. The growth in the problems of hyperactivity & autism are just two examples of the perils of an unbalanced food pattern. This book contains advice on food & dietary management, highlights the potential problems with what we consume & provides sensible advice on how to adjust our food pattern accordingly when certain problems arise. The immune system is very complex & depends on the nutritional values necessary for energy & vitality. In today's fast-moving society, there are many convenience foods available. These foods can ultimately damage the immune system &, as such, there is a great need for more natural input in order to get the right output, namely healthy living. This carefully researched book gives the opportunity for the readers to help themselves to enhanced health through making wise choices regarding food & drink.