Biogenic amines (BAs) which are the nitrogenous compounds with lower molecular weight and they are formed by the decarboxylation of free amino acids by bacterial activity in food products during fermentation process and storage of the food (Sorungbe, 2005). Diet having high concentration of these complexes are the main source of biogenic amines in body.The most communal biogenic amines which are identified in food are Putrescine, tyramine, histamine and cadaverine. Uncontrolled microbial enzymatic activity of bacteria causes them to accumulate in food (Adam et al. 1999).
Foods having high quantity of biogenic amines includes fermented vegetables, meat products, fish products, juices, dairy productand alcoholic beverages e-g wine and beer. When biogenic amine histamine is ingested it first reaches to the gastrointestinal tractwhere, it binds to some specific receptors if the detoxification system is not capable to remove it (Jarisch, 2004).
Biogenic amines in bodyinvolves inmany important physiological functions, if their level is high in the body then it signify a direct danger to human well-being. There are some drugs e-g ethanol inhibit enzymes of biogenic amines catabolic pathways (Bodmeret al. 1999).
Presence of biogenic amines can be bad indicator for meat it shows the presence of bacteria in meat which caused spoilage of meat (Miceal et al. 2007).
More quantities of biogenic amines in processed, cooked and fresh foodstuffs can be associated to low sterile quality meat. Histamine which is most common biogenic amine acts as vasodilator and neurotransmitter on cardiovascular system and on central nervous. If histamineexceeds to certain level in body then it causes vomiting,diarrhea,headaches, cramps,stomachache, nausea, migraineand hypotension (Moreira et al. 2008). Histamine stimulatesthe smooth muscles of the gastrointestinal tract and uterus, often increases the exoneration of acid release from gastric mucosa, diarrhea, stomach ache and cramps. Another signs ofhistaminases causes the allergic reactions to the skin which includes pruritus flush and urticarial. Reduction of biogenic aminesin food industry is amission for the future (Prithwiraj et al. 2010).
Improvement of diagnostic standard approaches for identification of biogenic amines in food product is good attention not only because of their toxicity level, on the other hand it can also be used as food quality indicators, consenting biogenic amine checking from raw materials to the ready to eat food. In corresponding, techniques for the identification of biogenic amines generating bacteria been established to access risk of biogenic amines formation in food content and to avoid their accumulation in eatable stuff. Safety of food is the main obligation that should be fulfilled during manufacturing process. While high intensity of biogenic amines are associated to customer health and their deliberations in food still not sufficiently standardized by governing organizations (Lehane et al. 2000). At present time, there are certainly no common regulations which defines the parameters and limits of biogenic amine tolerance in food products. Biogenic amine levels are irregularly distributed in food product on the other hand more control must be used on fermented food products of local source or got with traditional procedures (Paulsen et al. 2007).
It is assumed that the existence of biogenic foodborne harming or poisoning is generally underestimated for the reason that of misdiagnosis and under reporting. We believes that the scientific diffusion of the tools that identify or determine the development of biogenic amines in food and the hazards related to their consumption might contribute to increase the alertness and awareness of hands involved which encourages the more responsible portion and consumption of better protection and quality of food (Patange et al. 2005).