Understanding the Different PurAmino Formulas
PurAmino is a hypoallergenic, amino acid-based formula available in both infant and junior versions, each with a different standard calorie concentration. The specific calorie count depends on the product being used, as well as the mixing instructions provided by a healthcare professional. For families dealing with severe cow's milk protein allergy or multiple food allergies, knowing these specific calorie details is essential for proper nutrition.
PurAmino Infant Formula Calories
The standard preparation for PurAmino Infant formula is 20 calories per fluid ounce (kcal/fl oz). However, it's also helpful to know the calorie content in other measurements:
- Per 5 fl oz serving (normal dilution): 100 calories.
- Per level scoop (US product): 23 calories.
- Per 14.1 oz can: 1960 calories.
- Per 100 grams powder (US product): Approximately 500 calories.
- Per 100 grams powder (Canadian A+ product): Approximately 500 calories.
PurAmino Junior Formula Calories
PurAmino Junior formula is designed for older children and has a higher standard calorie concentration of 30 calories per fluid ounce (kcal/fl oz). Key calorie metrics for the Junior formula include:
- Per level scoop (US product): 33 calories.
- Per 14.1 oz can: 1960 calories.
- Per 100 grams powder: Approximately 490 calories.
- For higher calorie mixing: A healthcare provider may advise mixing to concentrations as high as 40 kcal/fl oz for some medical needs.
Calorie Comparison: PurAmino Infant vs. Junior
The primary difference in calorie content between the infant and junior formulas is their standard concentration. This table highlights the main differences for clarity:
| Feature | PurAmino Infant | PurAmino Junior |
|---|---|---|
| Standard Mixing Calories/fl oz | 20 kcal/fl oz | 30 kcal/fl oz |
| Calories Per Scoop | 23 calories | 33 calories |
| Intended Age Group | 0 to 24 months | Children with specific needs |
| Key Differences | Lower calorie concentration, suitable for infants. | Higher calorie density for older children. |
The Importance of Standard Mixing Instructions
The calorie counts listed are based on standard mixing instructions, which involve adding a specific number of scoops to a set amount of water. Deviating from these instructions without medical supervision can alter the nutritional density and potentially be harmful to an infant or child. For example, a medical professional might recommend a more concentrated formula (e.g., 22, 24, or 30 calories per fluid ounce for infants) to support weight gain in certain cases, but this must be done with precision and professional guidance.
To ensure accurate preparation, it is critical to use the scoop provided in the can and to measure both the powder and water correctly. For the most precise measurements, especially when concentrating formula, powder should be weighed rather than measured by volume.
What if I use a different version of PurAmino?
It is important to note that formulations and mixing instructions can vary slightly between different products or regions. For instance, the Canadian PurAmino A+ line may have slightly different per-scoop calorie counts compared to the US version, so it's always best to consult the specific product label for the most accurate information. While the core product is similar, minor regional differences can affect the calorie details. Always defer to the instructions on your purchased product and to the advice of your healthcare provider.
Conclusion
In summary, the calorie content of PurAmino varies depending on the specific product. The standard infant formula provides 20 calories per fluid ounce, while the Junior formula provides 30 calories per fluid ounce. Knowing the exact calorie breakdown, including the calories per scoop, is essential for correctly preparing the formula according to a child's medical needs. Always follow the guidance of a healthcare professional regarding mixing instructions, especially for calorie concentration. For further nutritional information, refer to the manufacturer's website. For specific dosage and mixing guidelines, consult the product label on the can you have purchased.
This article is for informational purposes only and is not a substitute for professional medical advice.
