Eating safely.... difficult for both cats and humans.

Dear George,
What do cats in Europe eat? I'm asking since recently I got sick and everybody thought the food I ate was the culprit! Honestly I don't know what to say more that I'm on a special diet of dry kibbles recommended by my doctor. I'm much better now but I start worrying about what I eat. It seems we have a big problem with pet food contaminated with Round-up in North America.
See for yourself what this lady, Shirley, has to say..."Yet another reason to feed our cats a raw food diet. The herbicide glyphosate, which is the active ingredient in weed killer Round Up, has been found in pet foods. A recently-released study by Dr. Anthony Samsel and Stephanie Seneff reported that "We found significant levels of both glyphosate and AMPA in all pet foods tested (Table 15)." (AMPA is "aminomethylphosphonic acid.)
Dr. Michael W. Fox, a veterinarian who writes a syndicated column, says that when the preservative sodium nitrate (which is frequently used in pet food) combines with glyphosate, the combination is deadly. He used that word, deadly. 
The study is here.
George, do you think there are humans out there trying to poison us?
Is the solution....indeed... a raw meat diet?
Confused
Spokey

Dear Spokey,
The ideal diet would be mice, the odd bird, and the occasional insect, all of them with their skin and bones left on to be eaten. We have very exact requirements. We need taurine, which comes from meat. So don't feed us a vegetarian diet, as there is no taurine in plants. We need arachidonic acid, a fatty acid which dogs can make in their own bodies but we can't. So don't feed us dog food. And home-made diets may result in serious deficiencies or even the opposite, too much vitamin A. So don't feed us home made or any liver. Just flesh meat is not natural: animals eat skin and bone too.
Do not be confused by claims that natural is always good. Natural is not always good.
Raw food?  There are problems. The American Veterinary Association says they have the risk of giving cats or dogs food poisoning (and a risk to our humans). Because cats, unlike dogs, are not natural scavengers, they may be in even more danger than dogs. And what do the meat products include? In Germany a couple of dogs have developed hyperthyroidism (almost never seen in dogs) because the raw food included too many neck parts, which include the thyroid gland. And anyway in nature, cats would not be eating pork, beef and lamb.
It is safer to feed a good quality cat food, preferably in envelopes or dry rather than in a can. And avoid giblet flavour - as cans and giblets have been linked with the development of hyperthyroidism in cats. In the UK there is now a packeted raw food diet here which might be suitable: but I would want to check it out very carefully first. 
Finally, yes commercial pet foods can be contaminated quite severely. There's a website for petfoods that have had to be recalled here, though I don't agree with much of what it says. Never eat any cat food that was made in China. And don't believe the labels! Both dogs and kittens have been poisoned by excess vitamin D found in a so called "organic" food. 
It's a rough world out there, Spokey.  Oddly enough eating a food made by a major company is probably a bit safer, simply because they have more to lose if their pet food gets a bad reputation.
Yours gloomily.
George.
PS. Excuse me. I am just going to pop out for a nice fresh mouse. Even if it is contaminated by weedkiller used by the next door house owner.