Bobsk8
Posted : 2/20/2007 3:25:06 PM
ORIGINAL: abbysdad
That's strange, I thought that Caffeic acid is a carcinogen inhibitor...
Just depends what studies you beleive, just like with any ingredient. The same can also be said about BHT and BHA, again you can dig up dirt about any ingredient, that is my point.
[linkhttp://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=PubMed&list_uids=2112522&dopt=Abstract]http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=PubMed&list_uids=2112522&dopt=Abstract[/link]
The carcinogenic potential of caffeic acid, sesamol and catechol was examined in male and female F344 rats and B6C3F1 mice, groups of 30 animals being treated with diets containing 2% caffeic acid, 2% sesamol or 0.8% catechol for 104 weeks (rats) or 96 weeks (mice). Histological examination revealed that caffeic acid induced forestomach squamous cell carcinoma in 57% (P less than 0.001 vs. controls) and 50% (P less than 0.001) of male and female rats, respectively, whereas sesamol was associated with squamous cell carcinoma at incidences of 31% (P less than 0.001) in male rats, and 38% (P less than 0.001) and 17% (P less than 0.05) in male and female mice, respectively. Catechol induced glandular stomach adenocarcinomas in 54% (P less than 0.001) and 43% (P less than 0.001) of male and female rats, respectively. The results thus clearly demonstrated that all three antioxidants are carcinogenic in rodent stomach epithelia.
PMID: 2112522 [PubMed - indexed for MEDLINE]
This is what really surpises me when I am on a dog food forum, and a few people start defending the use of the most common junk ingredients that the supermarket dog food manufacturers place in their canine junkfood products that many people feed their dogs. It is similar to discussions that I had in the mid 70's when I started buying food for myself and my pets at health food stores, and people I knew were telling me that McDonalds and Burger king and Kraft Macaroni and cheese were just as good an alot cheaper than what I was eating. Well we all know today that almost all fast foods are total garbage, and the supermarket petfoods are similar in nutritional value. Most dogs eat Purina, Beneful, and similar diets filled with corn, grains, fillers, chemicals, rendered products, etc, etc.. And nobody seems to make the connection with what their dog is eating and the sky high Canine Cancer rate that dogs suffer from.
Fifty percent of the dogs today will come down with cancer. How about Canine diabetes, another indicator of poor nutrition, or arthritis, the list goes on and on. It is disturbing to me to see people load up their $40,000 SUVs with the
cheapest dogfood they can get their hands on, full of ingredients that aren't worth a hoot, and then they wonder why their dog dies when it is 7 years old from cancer.
There is so much good info on the internet for someone that wants to do the research on dog food, and there is no excuse as far as I am concerned , for anyone feeding their dog awful food made up of cheap and sometimes toxic junk. Arguing about this bad ingredient and that bad ingredient , is OK, is to me like arguing that saturated fats, and trans fats, and refined grains, and tons of sugar and salt are also OK. These are ridiculous arguments, with the facts as we know them today. But, I guess there are still people that think serving their family a meal of Whoppers, a large fries, and Coke, is a good thing.
[link
http://www.dogfoodproject.com/index.php?page=badingredients]http://www.dogfoodproject.com/index.php?page=badingredients[/link]