05/11/2021
Today I want to talk about Vet approved diets & why you should not use them. Yes you are reading correctly. This is a post I made earlier this year.
For years, I have been telling people about poor nutrition in cats & how it actually causes problems - especially the so called Veterinary diets. On Weds Lithium went to the Vets. Whilst under sedation - which took forever, as, she was fighting so hard, she had a full set of bloods. There is no way to get them unless she is knocked out. The Vet told me her creatinine, Phosphorous, BUN etc, were all fine, but, her SDMA was elevated. So, Scientist hat on, I decided to do some research to find out what could have caused it. Now the IDEXX SDMA test was touted as the first & only way to spot renal disease, before there were clinical signs The test has only been available in the UK since 2016. Lith would have been one of the first cats to receive it, when she was diagnosed at the Royal Veterinary college with CKD. She was having tests that were nothing to do with her kidneys at the time. Imagine my complete shock - NOT!! When I discovered that the SDMA test was sponsored by & paid for & massively advertised by - HILLS the same company who sell the renal foods. It has been marketed so well that every Vet surgery now uses this - in just 5 years, it has become the go to test to see if your cat has renal disease & YES you've guessed it, most Vets will tell you to put your cat on a renal diet - sold by..... This is because all the Vet schools are sponsored by..... If you go to your local Vet they sell ...... Now I was quite concerned, her levels were up, she was 5 years post diagnosis, was this the start of the end for her? I decided to read through endless Scientific studies & research to see if I could help. I discovered that the SDMA test is highly inaccurate. There are 10, yes 10 reasons why the results can be elevated from Low blood pressure, to sickness & the runs. Originally an SDMA test was invented in Germany, but, was seen to be so inaccurate that it was dropped, until IDEXX & Hills came along.... Now I do not profess to be a Vet & all my research from Scientific studies is widely out there on the interweb. I can only tell you my interpretation & it is thus. Hills (and all the other Vet approved diets) are really poor nutrition. They do not contain enough meat, are full of grains which cats cannot digest & should NEVER be made as dry. If you feed a cat a renal diet, it is low protein. This causes muscle wastage including skeletal & internal. From my point of view. Lithium was diagnosed 5 years ago. She has never eaten a renal diet of any sort, by any brand. She eats a lowish Phosphorous diet with a Phosphorous binder on every meal. She has NEVER shown any signs, or symptoms of kidney disease. If you ignore the SDMA test which, actually went down in the first 4 years, all her other results are slap bang in the middle of normal, so, I ask you, IF the original SDMA test was ignored - not done etc, I would not have a cat that has CKD, just a bog standard 14 year old Burm. IF I had decided to feed her a renal diet, how much money would they have made for the past 5 years? How ill would Lithium now be with muscle wastage & possibly heart disease? The answer is, we will never know. I do, however know, I have never fed a Veterinary approved diet - apart from a weight loss diet to one cat for a year & she lost absolutely nothing, she was constantly sick & had the runs though.... I have never had a cat die on me - apart from 2 to cancer, at, younger than 16, my oldest being 23. I have 5 old fogies at the moment, all in good health. My 20 year old has muscle wastage, but, in the 3 years I have had her, has put on half a kilo. She is 4.5 kilos, which, is just the weight she would / should have been at 10. If this just makes one person stop to think for a minute, it will have been worth writing. Before you feed your cat PLEASE look at the actual ingredients. The first 5 listed on a tin, or, bag cover 90% of what is in it. If this is not meat, buy something else. In 2020, nephrologists of the National Institutes of Health, the Mayo Clinic and the National Kidney Foundation do not suggested the SDMA test as a valuable method of evaluating the seriousness of kidney disease in humans. They feel that blood creatinine level and protein leakage into the urine are the most reliable ways to evaluate kidney health. Whether those kidney diets might slow the progress of kidney loss in your cat remains unknown and probably will remain so. That is because the types of studies required to judge the long term value of these diets are no longer permitted due to animal welfare considerations. They would also be quite difficult to fund.
AND ANOTHER REGARDING MY FAT CAT Fermium - who is now actually losing a little weight on normal cat food....
Three years ago I adopted an overweight cat from Passey Place. Despite going down the Veterinary diet wet food crap for 12 months, she actually put on weight. She was eating 20% less calories than she should & still stable at 5.4 kilos. Her first lot of geriatric bloods show she is borderline renal problems with low Phosphorous & High cholesterol. I was searching for a low fat diet for her - a low fat feline diet is less than 10% and there should be very little carbs. Imagine my absolute horror when I find the Veterinary approved diet food I had been feeding is 14% fat & 30% carbs. I will name & shame Hills metabolic so called weight loss diet is a fu***ng disgrace. I also find that every other 'normal' cat food I feed & there are at least 28 different types are less than 7% fat & 10% carbs. I have been paying an arm & a leg for specialised food that is actually causing the problem. This isn't the first post I have made regarding these so called Vet approved diets. I have come to the conclusion that I am an absolute idiot. NEVER AGAIN. I have completely ignored the boderline renal problems as I have absolutely no faith whatsoever in the tests. This is the test results Lithium had last year - 4 years post diagnosis. I have one more recent, but, it is so faint it won't show up EVEN THE IDEXX SDMA test shows 10, normal is between 0+14 This is a cat that supposedly has had renal problems for 4 years. She has never been fed a Vet diet, she eats a lowish Phosphorous food with a phosphorous binder and nothing else. She shows absolutely no signs of kidney issues. These tests results are better than when the original ones were taken at the Royal Veterinary college in November 2016, where she was having a battery of tests to find out why she had lost her voice & was losing weight. She had £4,000 of tests & was kept in overnight where she refused to eat the Vet diet they tried to feed her. She was dehydrated. These are my facts, about my cats, not opinion based. I am not a Vet, I do however have a degree in pure & applied Biology, so, not a complete twit. Do your own research....