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- Jan 30, 2005
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- Purraise
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The link is a FDA link that shows the minimums of certain items
http://www.fda.gov/cvm/petfood.htm
Here is the cat chart from that site and link... this should be realiable since it is 2006
TABLE 2 -- AAFCO Cat Food Nutrient Profilesa
Nutrient
Units
DM Basis
Growth and
Reproduction
Minimum
Adult
Maintenance
Minimum
Maximum
Protein
%
30.0
26.0
Arginine
%
1.25
1.04
Histidine
%
0.31
0.31
Isoleucine
%
0.52
0.52
Leucine
%
1.25
1.25
Lysine
%
1.20
0.83
Methionine-cystine
%
1.10
1.10
Methionine
%
0.62
0.62
1.50
Phenylalanine-tyrosine
%
0.88
0.88
Phenylalanine
%
0.42
0.42
Threonine
%
0.73
0.73
Tryptophan
%
0.25
0.16
Valine
%
0.62
0.62
Fatb
%
9.0
9.0
Linoleic acid
%
0.5
0.5
Arachidonic acid
%
0.02
0.02
Minerals
Calcium
%
1.0
0.6
Phosphorus
%
0.8
0.5
Potassium
%
0.6
0.6
Sodium
%
0.2
0.2
Chloride
%
0.3
0.3
Magnesiumc
%
0.08
0.04
Irond
mg/kg
80.0
80.0
Copper (extruded)e
mg/kg
15.0
5.0
Copper (canned)e
mg/kg
5.0
5.0
Manganese
mg/kg
7.5
7.5
Zinc
mg/kg
75.0
75.0
2000.0
Iodine
mg/kg
0.35
0.35
Selenium
mg/kg
0.1
0.1
Vitamins
Vitamin A
IU/kg
9000.0
5000.0
750000.0
Vitamin D
IU/kg
750.0
500.0
10000.0
Vitamin Ef
IU/kg
30.0
30.0
Vitamin Kg
mg/kg
0.1
0.1
Thiamineh
mg/kg
5.0
5.0
Riboflavin
mg/kg
4.0
4.0
Pantothenic acid
mg/kg
5.0
5.0
Niacin
mg/kg
60.0
60.0
Pyridoxine
mg/kg
4.0
4.0
Folic Acid
mg/kg
0.8
0.8
Biotini
mg/kg
0.07
0.07
Vitamin B12
mg/kg
0.02
0.02
Cholinej
mg/kg
2400.0
2400.0
Taurine (extruded) this = s dry food
%
0.10
0.10
Taurine (canned)
%
0.20
0.20
a Presumes an energy density of 4.0 kcal/g ME, based on the "modified Atwater" values of 3.5, 8.5, and 3.5 kcal/g for protein, fat, and carbohydrate (nitrogen-free extract, NFE), respectively. Rations greater than 4.5 kcal/g should be corrected for energy density; rations less than 4.0 kcal/g should not be corrected for energy.
b Although a true requirement for fat per se has not been established, the minimum level was based on recognition of fat as a source of essential fatty acids, as a carrier of fat-soluble vitamins, to enhance palatability, and to supply an adequate caloric density.
c If the mean urine pH of cats fed ad libitum is not below 6.4, the risk of struvite urolithiasis increases as the magnesium content of the diet increases.
d Because of very poor bioavailability, iron from carbonate or oxide sources that are added to the diet should not be considered as components in meeting the minimum nutrient level.
e Because of very poor bioavailability, copper from oxide sources that are added to the diet should not be considered as components in meeting the minimum nutrient level.
f Add 10 IU vitamin E above minimum level per gram of fish oil per kilogram of diet.
g Vitamin K does not need to be added unless diet contains greater than 25 percent fish on a dry matter basis.
h Because processing may destroy up to 90 percent of the thiamine in the diet, allowance in formulation should be made to ensure the minimum nutrient level is met after processing.
i Biotin does not need to be added unless diet contains antimicrobial or antivitamin compounds.
j Methionine may substitute choline as methyl donor at a rate of 3.75 parts for 1 part choline by weight when methionine exceeds 0.62 percent.
http://www.fda.gov/cvm/petfood.htm
Here is the cat chart from that site and link... this should be realiable since it is 2006
TABLE 2 -- AAFCO Cat Food Nutrient Profilesa
Nutrient
Units
DM Basis
Growth and
Reproduction
Minimum
Adult
Maintenance
Minimum
Maximum
Protein
%
30.0
26.0
Arginine
%
1.25
1.04
Histidine
%
0.31
0.31
Isoleucine
%
0.52
0.52
Leucine
%
1.25
1.25
Lysine
%
1.20
0.83
Methionine-cystine
%
1.10
1.10
Methionine
%
0.62
0.62
1.50
Phenylalanine-tyrosine
%
0.88
0.88
Phenylalanine
%
0.42
0.42
Threonine
%
0.73
0.73
Tryptophan
%
0.25
0.16
Valine
%
0.62
0.62
Fatb
%
9.0
9.0
Linoleic acid
%
0.5
0.5
Arachidonic acid
%
0.02
0.02
Minerals
Calcium
%
1.0
0.6
Phosphorus
%
0.8
0.5
Potassium
%
0.6
0.6
Sodium
%
0.2
0.2
Chloride
%
0.3
0.3
Magnesiumc
%
0.08
0.04
Irond
mg/kg
80.0
80.0
Copper (extruded)e
mg/kg
15.0
5.0
Copper (canned)e
mg/kg
5.0
5.0
Manganese
mg/kg
7.5
7.5
Zinc
mg/kg
75.0
75.0
2000.0
Iodine
mg/kg
0.35
0.35
Selenium
mg/kg
0.1
0.1
Vitamins
Vitamin A
IU/kg
9000.0
5000.0
750000.0
Vitamin D
IU/kg
750.0
500.0
10000.0
Vitamin Ef
IU/kg
30.0
30.0
Vitamin Kg
mg/kg
0.1
0.1
Thiamineh
mg/kg
5.0
5.0
Riboflavin
mg/kg
4.0
4.0
Pantothenic acid
mg/kg
5.0
5.0
Niacin
mg/kg
60.0
60.0
Pyridoxine
mg/kg
4.0
4.0
Folic Acid
mg/kg
0.8
0.8
Biotini
mg/kg
0.07
0.07
Vitamin B12
mg/kg
0.02
0.02
Cholinej
mg/kg
2400.0
2400.0
Taurine (extruded) this = s dry food
%
0.10
0.10
Taurine (canned)
%
0.20
0.20
a Presumes an energy density of 4.0 kcal/g ME, based on the "modified Atwater" values of 3.5, 8.5, and 3.5 kcal/g for protein, fat, and carbohydrate (nitrogen-free extract, NFE), respectively. Rations greater than 4.5 kcal/g should be corrected for energy density; rations less than 4.0 kcal/g should not be corrected for energy.
b Although a true requirement for fat per se has not been established, the minimum level was based on recognition of fat as a source of essential fatty acids, as a carrier of fat-soluble vitamins, to enhance palatability, and to supply an adequate caloric density.
c If the mean urine pH of cats fed ad libitum is not below 6.4, the risk of struvite urolithiasis increases as the magnesium content of the diet increases.
d Because of very poor bioavailability, iron from carbonate or oxide sources that are added to the diet should not be considered as components in meeting the minimum nutrient level.
e Because of very poor bioavailability, copper from oxide sources that are added to the diet should not be considered as components in meeting the minimum nutrient level.
f Add 10 IU vitamin E above minimum level per gram of fish oil per kilogram of diet.
g Vitamin K does not need to be added unless diet contains greater than 25 percent fish on a dry matter basis.
h Because processing may destroy up to 90 percent of the thiamine in the diet, allowance in formulation should be made to ensure the minimum nutrient level is met after processing.
i Biotin does not need to be added unless diet contains antimicrobial or antivitamin compounds.
j Methionine may substitute choline as methyl donor at a rate of 3.75 parts for 1 part choline by weight when methionine exceeds 0.62 percent.