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2019S
Teklad Global 19% Protein Extruded Rodent Diet (Sterilizable)

 

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Product Description2019S Teklad Global 19% Protein Extruded Rodent Diet(Sterilizable) is designed and manufactured with high quality ingredients.  It is a fixed formula diet containing a minimum of 19% protein and 9% fat.  The diet meets the nutrient requirements of gestation, lactation and early growth of rats and mice.  It is particularly useful for poorly breeding strains of rodents and genetically engineered stocks and strains.  The absence of phytoestrogen sources such as alfalfa and soybean meal means that this diet is particularly useful for reproductive toxicology.  The absence of animal protein and fish meal eliminates the presence of nitrosamines.  The diet is provided in extruded form which ensures that despite its high fat content, it remains firm with minimal wastage.  Diet 2019S is available certified (2019SC).
Ingredients—Ground wheat, ground corn, corn gluten meal, wheat middlings, soybean oil, calcium carbonate, dried brewers yeast, dicalcium phosphate, L-lysine, iodized salt, magnesium oxide, choline chloride, DL-methionine, L-tryptophan, niacin, vitamin A acetate, biotin, thiamin mononitrate, vitamin D3 supplement, folic acid, menadione sodium bisulfite complex (source of vitamin K activity), vitamin E supplement, vitamin B12 supplement, riboflavin, calcium pantothenate, calcium propionate, pyridoxine hydrochloride, ferrous sulfate, manganous oxide, zinc oxide, copper sulfate, calcium iodate, cobalt carbonate, chromium potassium sulfate.
Macronutrients
Crude Protein
%
19.2
Crude Oil (Fat)
%
9.0
Crude Fiber
%
2.8
Ash
%
4.8
Carbohydrate (available)
%
52.0
Starch
%
48.0
Sugar
%
4.0
Digestible Energyt
Kcal/g (MJ/kg)
3.6(15.0)
Metabolizable Energyt
Kcal/g (MJ/kg)
3.4(14.7)
Calories from Protein*
%
20
Calories from Fat*
%
23
Calories from Carbohydrate*
%
57

Minerals

Calcium
%
0.90
Phosphorus
%
0.60
Sodium
%
0.16
Potassium
%
0.40
Chloride
%
0.37
Magnesium
%
0.20
Zinc
mg/kg
64.0
Manganese
mg/kg
95.0
Copper
mg/kg
15.0
Iodine (added)
mg/kg
8.0
Iron
mg/kg
225.0
Selenium
ug/kg
200
Cobalt
ug/kg
600
Chromium
ug/kg
500

Amino Acids

Aspartic Acid
%
1.09
Glutamic Acid
%
3.76
Alanine
%
1.21
Glycine
%
0.71
Threonine
%
0.62
Proline
%
1.82
Serine
%
0.88
Leucine
%
2.37
Isoleucine
%
0.82
Valine
%
0.92
Phenylalanine
%
1.08
Tyrosine
%
0.50
Phe + Tyr
%
1.56
Methionine
%
0.56
Cystine
%
0.32
Met + Cyst
%
0.88
Lysine
%
1.05
Histidine
%
0.42
Arginine
%
0.81
Tryptophan
%
0.20
Available Lysine
%
0.80
     

Standard Product Form: Extruded

Vitamins
Vitamin A
iu/g
30.7
Retinol
mg/kg
9.3
Vitamin D3
iu/g
2.0
Cholecalciferol
ug/kg
50
Vitamin E (a-tocopherol)
mg/kg
140.0
Vitamin K3 (menadione)
mg/kg
102.6
Vitamin B1 (thiamine)
mg/kg
116.4
Vitamin B2 (riboflavin)
mg/kg
26.8
Avail. Niacin (nicotinic acid)
mg/kg
106.8
Vitamin B6 (pyridoxine)
mg/kg
26.0
Pantothenic Acid
mg/kg
140.4
Vitamin B12 (cyanocobalamin)
ug/kg
150
Avail. Biotin
mg/kg
0.8
Folate
mg/kg
8.8
Vitamin C
mg/kg
Choline
mg/kg
1250.0
B Carotene
mg/kg
6.0
Inositol
mg/kg
1280.0

Fatty Acids

C16:0 Palmitic
g/kg
11.3
C18:0 Stearic
g/kg
3.1
C18:1ω9 Oleic
g/kg
22.2
C18:2ω6 Linoleic
g/kg
51.5
C18:3ω3 Linolenic
g/kg
5.6
Total Saturated
g/kg
15.5
Total Monounsaturated
g/kg
23.0
Total Polyunsaturated
g/kg
57.1
Cholesterol
mg/kg

*Calculations performed using values of 4 kcal/g for protein and carbohydrate and 9 kcal/g for oil (fat).
t Digestible Energy (DE) is the total (gross) amount of energy in the diet minus the energy eliminated in the feces. It accounts for energy contained in the indigestible portion of the diet. Of the digestible energy, some is lost as a result of various metabolic processes in the urine and sometimes in gases from the digestive tract. The remaining energy in the body is available to support metabolism and is known as the Metabolizable Energy (ME). This value more accurately reflects the usable energy contained in the diet.

Nutrient levels are calculated from raw material data and are adjusted to 10% moisture level in the diet. Nutrient values may vary due to the inherent variability in the natural ingredients and from laboratory analysis.