Friday 27 November 2015

EFFECTS OF FOOD ADDITIVES AND PRESERVATIVES ON HEALTH



EFFECTS OF FOOD ADDITIVES AND PRESERVATIVES ON HEALTH


ABSTRACT
Food  additives  are organic  substances that are  intentionally  added  to food in small  quantities during production or processing  to  improve  the organoleptic quality  (colour,  flavour, appearance, taste  and texture) of the food. Food preservative is a class of food additive that help to prevent food spoilage by preventing the  growth and proliferation of pathogenic microorganisms like Cloridium spp, Bacillucereu and S aphylococcu aureu.  This can be achieved by bringing down the pH of the food so as to make  the  environment  unfavourable  for  these  microbes.  This  report  aims  to  review  the  available literature  on  the  various  effects  of  food  additives  and  preservatives  on  man  as  a  result  of  the indiscriminate  uses  by  food producers  and  food  consumers.  Many  effects  like  food  allergies,  food intolerance,  cancer,  multiple  sclerosis  (MS),  attention  deficit  hyperactivity  disorder  (ADHD),  brain damage, nausea, cardiac disease among others have been reported.