WildAgain Wildlife Rehabilitation, Inc.


Powdered milk replacer product tests
Fox Valley® 40/25 Lot# 022730

Click here for test results on other powdered milk replacer products

 

Proximate Analysis, Minerals and Calories (click here for Midwest Lab report )

The table below indicates the values for test results from Midwest Labs, plus calculated values for components in a formula mixed at a ratio of 1:2 with water using WildAgain's nutrition calculator. The Kcals are calculated using both the standard Atwater calculation as well as the modified Atwater as prescribed by AAFCO.

Component (dry powder) (Midwest Lab Report) Rehydrated @ 1:2 water

Calculated

Moisture % 5.09 Solids % 16.9
Protein % 42.8 Protein % 7.6
Acid Hydrolysis Fat % 26.0 Fat % 4.6
Carbs (subtraction) % 19.1 Carbs % 3.4
Calcium % 1.51 Calcium % .3
Phosphorus % .96 Phosphorus % .2
Magnesium % .087 Ca/P Ratio 1.57
Sodium % .21 Kcals/cc (Atwater) .86
Potassium % .65 Kcals/cc (AAFCO) .78
Peroxide Value (what's this?) (Test not performed)    
Ave. dry wt grams (1 TBSP) 6.4    
Kcals/gram (Atwater) 4.81    
Kcals/gram (AAFCO) 4.37    
Cells shaded in light blue indicate values from tests performed by Midwest Labs, Omaha, NE.

 

Ingredients (what's this?)

The table below indicates the primary ingredients for the lot number indicated.

Primary ingredients

Vegetable Oils, Dried Milk Protein, Dried Hydrolyzed Casein, Dried Skimmed Milk, Dried Corn Syrup Solids

Secondary ingredients Dicalcium Phosphate, Calcium Carbonate, Potassium Chloride, Magnesium Sulfate, D,L,Methionine, L-Arginine Sodium Chloride, Choline Chloride, Vitamin E Supplement, Vitamin A Supplement, Vitamin D-3 Supplement, Zinc Sulfate, Ferrous Sulfate, Riboflavin Supplement, Manganese Sulfate, Copper Sulfate, Vitamin B-12 Supplement, Thiamine Hydrochloride, Pyridoxine Hydrochloride, Folic Acid, Glycine, L-Lysine, L-Threonine, Taurine,L-Tyrosine, Calcium Iodate, Biotin.

 

Solubility Test (what's this?)

(Not performed yet.)

   
   

 

Physical characteristics

The texture of this product was very even and consistent. This resulted in measurement very low error described below. (The expected error shown below is equal to 1 standard deviation (statistically 68% of all measurements should fall within this range)).

Texture

Weight/TBSP and measurement variability

Photo not available. Weight (average) 6.4 grams / TBSP (large end of red scoop).
Texture and handling comments Smooth and very fine  in texture, scoops evenly and consistently.
Observed measurement variability (what's this?) Scooping error generally within +/- 1.6%.

Low error -3.0%; High error +4.0%.

Scoop or weigh? Scooping this product will likely result in an accurate volume, but weighing will produce a more accurate measurement.

 

Other comments on this product or lot

The test results from Midwest Labs show the copper level in this lot is excessively low and could be very problematic for young wild mammals. Review the Update for more information on impacts of copper on young animals and ways rehabilitators have tried to work around this deficiency, and at the same time not increase the copper to excess levels.

 

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