Mr. Speaker, the hon. member for Winnipeg North Centre has raised certain concerns about recent Health Canada proposals to regulate food irradiation.
In response to a number of industry submissions, and in compliance with the Food and Drug Regulations, Health Canada has examined submissions concerning the irradiation of ground beef, poultry, shrimp and mangoes.
The study included an examination of the effects of irradiation, its impact on the nutritional content of the food and the micro-organisms present.
Over and above an assessment of the data presented, we also took into consideration a number of major studies carried out around the world on the effects of radiation.
Three conclusions arise out of the studies by Health Canada's scientists: the consumption of ground meat, poultry, shrimp and prawns, and mangoes would not result in any identifiable risk to the health of the consumer; the irradiation of these foods would not result in any health concerns for consumers; and the proposed uses of food irradiation could be beneficial through improved safety and quality of these food products resulting from enhanced control of pathogens such as E. coli and salmonella.
Food irradiation is a method that uses radiation energy to improve food safety by destroying pathogenic bacteria, by extending the shelf life of food, and by controlling insect infestation.
It is one of many techniques that can be used by food producers to protect the quality of food items before they reach retailers.
The other techniques include cooking or heating, canning and steam pasteurization. Irradiated foods can also be used with these techniques to improve safety.
Food irradiation is regulated by the Food and Drugs Act, and only the items listed in a table of the regulations can be irradiated.
Division 26 of the regulations provides that industry stakeholders must submit a request to be allowed to irradiate a given product.
Based on the representations and on the best available scientific research, a multidisciplinary team of pharmacists, toxicologists, microbiologists and nutritionists determines the safety of the food and the effectiveness of food irradiation. No changes are made to the regulations on food irradiation until all the issues relating to food safety have been dealt with and the proposed objective is justified.
Concerning the hon. member's specific concern about the safety of any chemicals produced by the irradiation process, Health Canada has taken this into account as a significant factor in its evolution.
The hon. member is no doubt aware that the studies that detected the presence of the chemicals of particular concern to the hon. member were conducted using irradiation doses 100,000 times stronger than those allowed in Health Canada's proposed regulations.
At the levels of irradiation authorized under the proposed regulations, such chemicals are produced only in very small amounts. In addition, each food product has undergone toxicology testing that has shown that, at such levels, there is no risk to human health.
I point out that the new chemicals produced in irradiated food have been studied by many researchers and assessed by many organizations, such as the World Health Organization, the U.S. Food and Drug Administration, and the European Economic Community's science committee on food.
In each case, these studies have confirmed Health Canada's assessment and concluded that, from a toxicological point of view, these small amounts of chemicals would not have any adverse effect on human health.
I will conclude by saying that given the nature of the proposal, products and process involved, many Canadians will be interested in this issue. This is why Health Canada has held public information meetings in Vancouver, Edmonton—