Our good friend, vet nutritionist, Donna Raditic, DVM, and her colleagues over at CANWI (Companion Animal Nutrition and Wellness Institute) are devoted to do research into the best ways to provide nutritious, healthy meals to our pets. Their next round of study involves investigating the possible drawbacks to feeding dogs solely with high heat processed, commercial foods. All the various aspects that are involved in manufacturing pet food are important: such as, ingredients, recipes, sourcing, the manufacturing plant and equipment, even the lining of food bags and cans, but CANWI now is going to be looking at the actual chemical reactions that take place when food is processed at high temperatures (which is the case in most commercial diets).
As Dr. Donna told us, “It is known that heat treatment of foods can cause a reaction between the proteins and sugars called the Maillard reaction which results in the formation of what is termed dietary Advanced Glycation End- Products or AGEs.” She further explains that:
Other “Studies have shown that elevated levels of AGEs in tissues are associated with age-related diseases in humans, rats, and dogs including diabetes, cataracts, osteoarthritis, atherosclerosis, renal disease, cardiovascular diseases, and cancers.”
So they are undertaking an independent study, not funded by the pet food industry (that is usually where food studies are performed). Their study will compare the levels of AGEs in processed and fresh food pet diets and evaluate the influence of feeding differing intakes of dietary AGEs. Preliminary data suggests some pet foods may contain over 122 time the AGEs found in processed human foods! Now imagine this is at every meal, on every day for the life of our dogs. It is so easy and convenient, and true that most of our dogs eat processed pet diets for their entire life.
The study will involve a team of veterinary nutritionists, food scientists and one of the most prestigious Veterinary Colleges in the country. And as Joe Bartges, DVM of the University of Georgia notes, “The study will also serve as the foundation for more research to help us identify and improve pet nutrition. It is an exciting and novel approach to the role of nutrition in the health of dogs and cats.”
We too are excited that this kind of study is being investigated from outside the pet food industry and by a team of dedicated (dog-loving) researchers. To get their study underway, they are reaching out to animal lovers during the week of 5/21 to 5/28 for a fundraiser drive seeking contributions (no amount is too small), so they can undertake the next phase of this critical research.
You can do to www.companionanimalnutritionandwellnessinstitute.org for more information and to donate, or check CANWI on Facebook too.