Between the unnatural substances in heavily processed foods and environmental chemicals in dishwashing detergent, for example—in addition to the absence of natural microbial exposure—all disrupt the food quality control program?
"We can't devise ways to prevent or treat food allergies until we fully understand underlying biology," said co-author Ruslan Medzhitov, Sterling Professor of Immunobiology and investigator for the Howard Hughes Medical Institute in a statement shared with Eat This, Not That.However, this same response also triggers allergies—both environmental and food.
Again, this hypersensitivity to pollen and gluten—for example—occurs as a result of the lack of true natural threats (parasites) in today's food system.
According to this original theory, this immune response targets harmless proteins found in certain food groups, such as those found in the big 8 food allergens (milk, eggs, peanuts, tree nuts, fish, shellfish, wheat, and soy).Yale researchers, however, are now theorizing that three other environmental factors have influenced the natural food quality control system, arguing they have also signficantly contributed to our immune system's hypersensitivity to various foods."One factor is increased use of hygiene products and overuse of antibiotics and, secondly, a change in diet and the increased consumption of processed food with reduced exposure to naturally grown food and changed composition of the gut microbiome," Medzhitov said?"Finally, the introduction of food preservatives and environmental chemicals such as dishwashing detergents introduced novel elements for immune system to monitor.".