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Although irradiation is currently a approach during which many buyers are wary, inside the not too distant irradiated meals are preferred , and look inside the supermarkets identifying logo to buy. This will be the conclusion of specialists such as Michael Osterholm, Director of Policy and Research Center for Infectious Diseases at the University of Minnesota (CIDRAP, USA). The marketing of irradiated food began inside the 60′s, despite having the relevant authorizations, their presence inside the markets could be considered testimonial (at the very least the logo that identifies them as irradiated).

The irradiated face obstacles of all kinds, problems posed by producers and buyers, the first fear a reduction inside the sale of its products, the latter associated with atomic radiation that can affect your health, higher price food, or it really is not necessary to use these techniques as they believe the current food security is more than enough, nothing is further from the truth. Keep in mind the post about the contaminated meat inside the United States, we know that reading as much as 25% in the different types of meat that are sold in several U.S. cities were contaminated with Staphylococcus aureus, a microorganism that developed resistance to antibiotics, researchers ensure that such problems would not have occurred with irradiation applied inside the flesh.

The application of precise doses of ionizing radiation with ultraviolet rays, X rays or gamma rays, would guarantee a 99.99% removal of microorganisms, it destroys the cellular DNA in the bacteria chargeable for diseases or infections as essentially the most essential food Escherichia coli O157: H7 or Salmonella, without having altering the qualities of food, no taste, no composition, as an added appeal would be achieved by increasing the life span of products, which nowadays is demanded by industry and buyers. Wanted all types of solutions, smart packaging, preservation techniques, but it keeps away the process of irradiation. The list of meals that can be applied radiation is large, meat, eggs, vegetables, seafood and spices, however, it seems that these, only irradiated spices are people that have greater presence in U.S. grocery stores and Europe, the one product accepted inside the EU.

The food irradiation or food cold pasteurization is carried out at the finish in the food creation chain, before it proceeds to send food, the process is done to ensure the elimination of 99.99% of microorganisms, if been applied as a standard measure had not produced the high number of outbreaks inside the U.S. and Europe in recent years. Applied Radiation in food is measured from the unit kilogray (kGy), as indicated from the absorption of radiation, based on the type of food is less or more the application of ionizing radiation, it really is noteworthy that even meals that are sent into space to feed astronauts, have already been irradiated as a guarantee to preserve them for the longest time.

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