A cat forum. CatBanter

If this is your first visit, be sure to check out the FAQ by clicking the link above. You may have to register before you can post: click the register link above to proceed. To start viewing messages, select the forum that you want to visit from the selection below.

Go Back   Home » CatBanter forum » Cat Newsgroups » Cat health & behaviour
Site Map Home Register Authors List Search Today's Posts Mark Forums Read Web Partners

Hill's T/D carbs - Thanks, Steve and Liz for the interestingdiscussion



 
 
Thread Tools Display Modes
  #1  
Old July 1st 03, 05:51 PM
Jean
external usenet poster
 
Posts: n/a
Default Hill's T/D carbs - Thanks, Steve and Liz for the interestingdiscussion

I'm certainly no expert and am reading and asking alot of questions.
Seems like the jury is still out on the carb question diabetes, as
well as on the protein/phos question, kidneys. I've run across an
awful lot of conflicting information - all from some kind of expert or
another.

At this point in time, I'm leaning in the direction of reduced (not
*none*) carbs, moderate, high quality protein and low phosphorous diet
for my older kitty with diabetes. The fact that kidney values don't show
a rise until the disease is well underway seems pretty well documented.
However, there seems to be quite a bit of research that also says that
implementing a "kidney diet" will not *prevent* the disease in otherwise
healthy cats. There's also alot of research that supports the thought
that cats don't really need carbs at all - they're natural carnivores.
However, the proteins used in alot of canned and dry cat foods are
combinations of grains, and cats can't produce the right amino acid
chains from those sources, like vegetarian humans do.

This may be real simplistic, but I'm kind of coming to the conclusion
that shooting for something close to the "in the wild" feline diet, may
be the best way to go. Still need to do "alot" more research!!!

Thanks all-
Jean

  #2  
Old July 1st 03, 05:51 PM
Jean
external usenet poster
 
Posts: n/a
Default

I'm certainly no expert and am reading and asking alot of questions.
Seems like the jury is still out on the carb question diabetes, as
well as on the protein/phos question, kidneys. I've run across an
awful lot of conflicting information - all from some kind of expert or
another.

At this point in time, I'm leaning in the direction of reduced (not
*none*) carbs, moderate, high quality protein and low phosphorous diet
for my older kitty with diabetes. The fact that kidney values don't show
a rise until the disease is well underway seems pretty well documented.
However, there seems to be quite a bit of research that also says that
implementing a "kidney diet" will not *prevent* the disease in otherwise
healthy cats. There's also alot of research that supports the thought
that cats don't really need carbs at all - they're natural carnivores.
However, the proteins used in alot of canned and dry cat foods are
combinations of grains, and cats can't produce the right amino acid
chains from those sources, like vegetarian humans do.

This may be real simplistic, but I'm kind of coming to the conclusion
that shooting for something close to the "in the wild" feline diet, may
be the best way to go. Still need to do "alot" more research!!!

Thanks all-
Jean

  #3  
Old July 2nd 03, 04:38 AM
Liz
external usenet poster
 
Posts: n/a
Default

Jean, in my opinion you understood it all very well. Wish you luck
with your kitties, I'm sure they have many great years ahead of them
despite the health problems.
  #4  
Old July 2nd 03, 04:38 AM
Liz
external usenet poster
 
Posts: n/a
Default

Jean, in my opinion you understood it all very well. Wish you luck
with your kitties, I'm sure they have many great years ahead of them
despite the health problems.
  #5  
Old July 3rd 03, 03:51 AM
Phil P.
external usenet poster
 
Posts: n/a
Default


"Jean" wrote in message
...

Sorry for coming in late -- just got back.


I'm certainly no expert and am reading and asking alot of questions.
Seems like the jury is still out on the carb question diabetes, as
well as on the protein/phos question, kidneys. I've run across an
awful lot of conflicting information - all from some kind of expert or
another.


That's precisely why I would err on the side of caution and follow the
thinking of the majority of the mainstream veterinary community regarding
lowing phosphorus intake. Protein, however, shouldn't be reduced until the
BUN reaches 60 mg/dl.



At this point in time, I'm leaning in the direction of reduced (not
*none*) carbs, moderate, high quality protein and low phosphorous diet
for my older kitty with diabetes. The fact that kidney values don't show
a rise until the disease is well underway seems pretty well documented.
However, there seems to be quite a bit of research that also says that
implementing a "kidney diet" will not *prevent* the disease in otherwise
healthy cats.


Here's where there seems to be a bit of confusion. The reason for
implementing a kidney or lower phosphorus diet isn't to "prevent" CRF but to
*delay* the onset of *clinical* CRF and slow the progression of subclinical
CRF.. As you're aware, kidney values usually don't rise until ~75% of renal
function has been lost. IOW, many cats are *already* in *subclinical* CRF
well *before* CRF is detected by routine blood/USG tests.

In fact, based on data submitted to the Veterinary MedÂ*ical Data Base at
Purdue, 37% of cats with CRF were less than 10 years old. The mean age of
diagnosis was 7.4 years for cats. Another survey at VMDB, showed 53% of
affected cats were over 7 years old and 47% were less than 7. That means
CRF can begin at 4 or 5 or even younger in some cats. The cats
ranged in age from 9 months to 22 years. IOW, without highly specialized
tests, we never know when CRF actually begins. Therefore, lowering
phosphorus intake early in life will more than likely delay the onset of
clinical CRF and slow the progression of subclinical CRF in cats with
undetected CRF. There's absolutely no benefit in feeding high phosphorus
diets.

Good luck.

Phil



  #6  
Old July 3rd 03, 03:51 AM
Phil P.
external usenet poster
 
Posts: n/a
Default


"Jean" wrote in message
...

Sorry for coming in late -- just got back.


I'm certainly no expert and am reading and asking alot of questions.
Seems like the jury is still out on the carb question diabetes, as
well as on the protein/phos question, kidneys. I've run across an
awful lot of conflicting information - all from some kind of expert or
another.


That's precisely why I would err on the side of caution and follow the
thinking of the majority of the mainstream veterinary community regarding
lowing phosphorus intake. Protein, however, shouldn't be reduced until the
BUN reaches 60 mg/dl.



At this point in time, I'm leaning in the direction of reduced (not
*none*) carbs, moderate, high quality protein and low phosphorous diet
for my older kitty with diabetes. The fact that kidney values don't show
a rise until the disease is well underway seems pretty well documented.
However, there seems to be quite a bit of research that also says that
implementing a "kidney diet" will not *prevent* the disease in otherwise
healthy cats.


Here's where there seems to be a bit of confusion. The reason for
implementing a kidney or lower phosphorus diet isn't to "prevent" CRF but to
*delay* the onset of *clinical* CRF and slow the progression of subclinical
CRF.. As you're aware, kidney values usually don't rise until ~75% of renal
function has been lost. IOW, many cats are *already* in *subclinical* CRF
well *before* CRF is detected by routine blood/USG tests.

In fact, based on data submitted to the Veterinary MedÂ*ical Data Base at
Purdue, 37% of cats with CRF were less than 10 years old. The mean age of
diagnosis was 7.4 years for cats. Another survey at VMDB, showed 53% of
affected cats were over 7 years old and 47% were less than 7. That means
CRF can begin at 4 or 5 or even younger in some cats. The cats
ranged in age from 9 months to 22 years. IOW, without highly specialized
tests, we never know when CRF actually begins. Therefore, lowering
phosphorus intake early in life will more than likely delay the onset of
clinical CRF and slow the progression of subclinical CRF in cats with
undetected CRF. There's absolutely no benefit in feeding high phosphorus
diets.

Good luck.

Phil



  #7  
Old July 3rd 03, 05:13 AM
Jean
external usenet poster
 
Posts: n/a
Default

Phil P. wrote:
"Jean" wrote in message
...

Sorry for coming in late -- just got back.


I've been in and out too - spending alot of time on the feline diabetes
message board and forgetting to keep up with other things :-) This is a
great discussion though and *very* relevant to what's going on with my
kitty right now.



I'm certainly no expert and am reading and asking alot of questions.
Seems like the jury is still out on the carb question diabetes, as
well as on the protein/phos question, kidneys. I've run across an
awful lot of conflicting information - all from some kind of expert or
another.


That's precisely why I would err on the side of caution and follow the
thinking of the majority of the mainstream veterinary community regarding
lowing phosphorus intake. Protein, however, shouldn't be reduced until the
BUN reaches 60 mg/dl.


(do you have any references for this? I'm not doubting it - it fits with
what things I've read that don't give numeric guidelines. A professional
reference would be helpful to have when discussing this with my vet)

I completely agree. My problem has been that my kitty's current BUN is
only 32 after a 34 reading in February. Creatinine is only 1.6 after a
2.4 in Feb. Lab upper normal limits were 34 and 2.3. Kitty's been on K/D
since Feb. but was just Dx with diabetes. That's what puts a whole
different spin on the relative value of K/D which is very low protein,
vry low phos and very high carb and fat. My vet wants him to stay on KD
but I'm thinking it would be better to go for something with moderate
protein, low phos and much lower carb in order to treat the diabetes
better. The choices are a little limited, but there are some foods out
there that meet that criteria. The other problem I'm seeing with KD is
how high in fat it is - 50%. My kitty is 16, has a bit of a weight
problem and high cholesterol


Here's where there seems to be a bit of confusion. The reason for
implementing a kidney or lower phosphorus diet isn't to "prevent" CRF but to
*delay* the onset of *clinical* CRF and slow the progression of subclinical
CRF.. As you're aware, kidney values usually don't rise until ~75% of renal
function has been lost. IOW, many cats are *already* in *subclinical* CRF
well *before* CRF is detected by routine blood/USG tests.

In fact, based on data submitted to the Veterinary MedÂ*ical Data Base at
Purdue, 37% of cats with CRF were less than 10 years old. The mean age of
diagnosis was 7.4 years for cats. Another survey at VMDB, showed 53% of
affected cats were over 7 years old and 47% were less than 7. That means
CRF can begin at 4 or 5 or even younger in some cats. The cats
ranged in age from 9 months to 22 years. IOW, without highly specialized
tests, we never know when CRF actually begins. Therefore, lowering
phosphorus intake early in life will more than likely delay the onset of
clinical CRF and slow the progression of subclinical CRF in cats with
undetected CRF. There's absolutely no benefit in feeding high phosphorus
diets.


Good points. I'm seeing another vet tomorrow for a second opinion about
a good diet, considering the diabetes as well as any sub-clinical kidney
disease. Seems like paying the most attention to low carb (better for
the diabetes) and low phos (better for the kidneys) will address both
needs the best - we'll see what he has to say. I really need advice
that's geared to the "whole cat" so that I'm not making one problem
worse or creating a whole new problem while trying to treat only one of
several. Who knows, since the diabetes developed within 3 months of
starting KD, maybe the high carb content even contributed to that.

Thanks for the thoughts -
Jean


  #8  
Old July 3rd 03, 05:13 AM
Jean
external usenet poster
 
Posts: n/a
Default

Phil P. wrote:
"Jean" wrote in message
...

Sorry for coming in late -- just got back.


I've been in and out too - spending alot of time on the feline diabetes
message board and forgetting to keep up with other things :-) This is a
great discussion though and *very* relevant to what's going on with my
kitty right now.



I'm certainly no expert and am reading and asking alot of questions.
Seems like the jury is still out on the carb question diabetes, as
well as on the protein/phos question, kidneys. I've run across an
awful lot of conflicting information - all from some kind of expert or
another.


That's precisely why I would err on the side of caution and follow the
thinking of the majority of the mainstream veterinary community regarding
lowing phosphorus intake. Protein, however, shouldn't be reduced until the
BUN reaches 60 mg/dl.


(do you have any references for this? I'm not doubting it - it fits with
what things I've read that don't give numeric guidelines. A professional
reference would be helpful to have when discussing this with my vet)

I completely agree. My problem has been that my kitty's current BUN is
only 32 after a 34 reading in February. Creatinine is only 1.6 after a
2.4 in Feb. Lab upper normal limits were 34 and 2.3. Kitty's been on K/D
since Feb. but was just Dx with diabetes. That's what puts a whole
different spin on the relative value of K/D which is very low protein,
vry low phos and very high carb and fat. My vet wants him to stay on KD
but I'm thinking it would be better to go for something with moderate
protein, low phos and much lower carb in order to treat the diabetes
better. The choices are a little limited, but there are some foods out
there that meet that criteria. The other problem I'm seeing with KD is
how high in fat it is - 50%. My kitty is 16, has a bit of a weight
problem and high cholesterol


Here's where there seems to be a bit of confusion. The reason for
implementing a kidney or lower phosphorus diet isn't to "prevent" CRF but to
*delay* the onset of *clinical* CRF and slow the progression of subclinical
CRF.. As you're aware, kidney values usually don't rise until ~75% of renal
function has been lost. IOW, many cats are *already* in *subclinical* CRF
well *before* CRF is detected by routine blood/USG tests.

In fact, based on data submitted to the Veterinary MedÂ*ical Data Base at
Purdue, 37% of cats with CRF were less than 10 years old. The mean age of
diagnosis was 7.4 years for cats. Another survey at VMDB, showed 53% of
affected cats were over 7 years old and 47% were less than 7. That means
CRF can begin at 4 or 5 or even younger in some cats. The cats
ranged in age from 9 months to 22 years. IOW, without highly specialized
tests, we never know when CRF actually begins. Therefore, lowering
phosphorus intake early in life will more than likely delay the onset of
clinical CRF and slow the progression of subclinical CRF in cats with
undetected CRF. There's absolutely no benefit in feeding high phosphorus
diets.


Good points. I'm seeing another vet tomorrow for a second opinion about
a good diet, considering the diabetes as well as any sub-clinical kidney
disease. Seems like paying the most attention to low carb (better for
the diabetes) and low phos (better for the kidneys) will address both
needs the best - we'll see what he has to say. I really need advice
that's geared to the "whole cat" so that I'm not making one problem
worse or creating a whole new problem while trying to treat only one of
several. Who knows, since the diabetes developed within 3 months of
starting KD, maybe the high carb content even contributed to that.

Thanks for the thoughts -
Jean


  #9  
Old July 3rd 03, 01:09 PM
PawsForThought
external usenet poster
 
Posts: n/a
Default

From: Jean

Phil P. wrote:


There's absolutely no benefit in feeding high phosphorus
diets.


Seems like paying the most attention to low carb (better for
the diabetes) and low phos (better for the kidneys) will address both
needs the best - we'll see what he has to say. I really need advice
that's geared to the "whole cat" so that I'm not making one problem
worse or creating a whole new problem while trying to treat only one of
several. Who knows, since the diabetes developed within 3 months of
starting KD, maybe the high carb content even contributed to that.


Hi Jean,
I think it's great that you're researching the best diet for your cat. I think
the quality of the protein you feed is very important. While there are many
conflicting opinions on the phosphorous issue, I don't think anyone is
advocating a high phosphorous diet. I do think while phosphorous is important,
it is also very important to look at the entire diet and to feed a high quality
diet that is fit for a carnivore and that isn't grain based. I think you've
got it right, when seeing the cat as a whole being. That's the main philosphy
of holistic vets.
Best of luck with finding the right diet for your kitty

Lauren
________
See my cats:
http://community.webshots.com/album/56955940rWhxAe
Raw Diet Info: http://www.holisticat.com/drjletter.html
http://www.geocities.com/rawfeeders/ForCatsOnly.html
Declawing Info: http://www.wholecat.com/articles/claws.htm
  #10  
Old July 3rd 03, 01:09 PM
PawsForThought
external usenet poster
 
Posts: n/a
Default

From: Jean

Phil P. wrote:


There's absolutely no benefit in feeding high phosphorus
diets.


Seems like paying the most attention to low carb (better for
the diabetes) and low phos (better for the kidneys) will address both
needs the best - we'll see what he has to say. I really need advice
that's geared to the "whole cat" so that I'm not making one problem
worse or creating a whole new problem while trying to treat only one of
several. Who knows, since the diabetes developed within 3 months of
starting KD, maybe the high carb content even contributed to that.


Hi Jean,
I think it's great that you're researching the best diet for your cat. I think
the quality of the protein you feed is very important. While there are many
conflicting opinions on the phosphorous issue, I don't think anyone is
advocating a high phosphorous diet. I do think while phosphorous is important,
it is also very important to look at the entire diet and to feed a high quality
diet that is fit for a carnivore and that isn't grain based. I think you've
got it right, when seeing the cat as a whole being. That's the main philosphy
of holistic vets.
Best of luck with finding the right diet for your kitty

Lauren
________
See my cats:
http://community.webshots.com/album/56955940rWhxAe
Raw Diet Info: http://www.holisticat.com/drjletter.html
http://www.geocities.com/rawfeeders/ForCatsOnly.html
Declawing Info: http://www.wholecat.com/articles/claws.htm
 




Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

vB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Forum Jump


All times are GMT +1. The time now is 10:30 PM.


Powered by vBulletin® Version 3.6.4
Copyright ©2000 - 2024, Jelsoft Enterprises Ltd.
Copyright ©2004-2024 CatBanter.
The comments are property of their posters.