FormulaSeek - Enfamil Nutramigen RTF vs Similac Advance RTF


Updated: 12/7/2024


Introduction

Choosing the right infant formula is crucial for a baby's growth and development, particularly for those unable to breastfeed. Infant formulas are designed to mimic breast milk's nutritional profile, ensuring that babies receive essential nutrients they need to thrive. Among the myriad options available, Similac Advance Ready-to-Feed (RTF) and Enfamil Nutramigen Ready-to-Feed (RTF) stand out, each serving distinct nutritional needs and preferences. This blog post seeks to compare these two popular choices, offering guidance for parents navigating this important decision.

Nutritional Composition

Similac Advance RTF is renowned for its balance of nutrients modeled after breast milk. It contains a blend of whey and casein protein, carbohydrates primarily sourced from lactose, and a mix of fats including palm olein, high-oleic safflower, and soy oil. This formula is enriched with essential vitamins and minerals such as Vitamins A, D, and E, as well as calcium and iron.

Enfamil Nutramigen RTF, on the other hand, is a hypoallergenic formula featuring extensively hydrolyzed casein to facilitate easier digestion for infants with milk protein allergies. Its carbohydrates stem from corn syrup solids, and the fat profile includes palm olein, safflower, and coconut oil among others. It also provides a comprehensive array of vitamins, minerals, and other nutritional elements vital for infant growth.

Key Differences

Feature Similac Advance RTF Enfamil Nutramigen RTF
Protein Source 20:80 Whey to Casein Hydrolyzed Casein
Carbohydrate Source Lactose Corn Syrup Solids
Fat Source Palm Olein, Safflower Oil, Soy Oil Corn Oil, Palm Olein, Coconut Oil
Prebiotics and Probiotics Contains Prebiotics Contains LGG Probiotic
Omega-3 (DHA/ARA) Levels Contains DHA/ARA Contains DHA/ARA
Iron and Calcium Content High in Iron and Calcium Rich in Iron and Calcium
Estimated Cost per Ounce Approx $0.50/oz* Approx $1.20/oz*
Organic or Non-GMO Non-GMO Non-GMO

*Prices are estimated and may vary based on location and retailer.

Special Features and Benefits

Similac Advance RTF boasts a unique blend of prebiotics that promote digestive health. Its resemblance to breast milk's composition provides a well-rounded nutrient profile supporting overall development. The inclusion of DHA and ARA enhances brain and eye development, crucial for infants during their early months.

Enfamil Nutramigen RTF stands out with its hypoallergenic, extensively hydrolyzed protein, making it suitable for infants experiencing allergic reactions to cow's milk protein. It also contains the probiotic LGG, which supports gut health and boosts the immune system, reducing the likelihood of allergic responses.

Target Audience

Similac Advance RTF is ideal for healthy infants without any specific dietary restrictions, those transitioning from breastfeeding, or parents seeking a well-balanced formula close to breast milk. Its composition targets general development needs and digestive support.

Enfamil Nutramigen RTF is particularly beneficial for infants with cow's milk protein allergies, lactose sensitivity, or those prone to digestive issues. Its hypoallergenic properties offer a safe alternative for sensitive tummies, ensuring proper nutrition without discomfort.

Alternatives to Similac Advance RTF

  • Similac Pro-Advance Non-GMO with 2'-FL HMO
  • Gerber Good Start Gentle
  • Enfamil NeuroPro Infant Formula
  • Earth's Best Organic Dairy Infant Formula
  • Happy Baby Organics Infant Formula

Alternatives to Enfamil Nutramigen RTF

  • Similac Alimentum Hypoallergenic
  • Gerber Extensive HA
  • Earth's Best Sensitivity Organic Gentle formula
  • Enfamil Pregestimil
  • Neocate Syneo Infant

Potential Drawbacks

While Similac Advance RTF offers a rich nutrient profile similar to breast milk, some parents might be concerned about its use of palm olein oil, linked to potential bone mineralization issues. Additionally, its lactose-based carbohydrates may not suit all infants, especially those with lactose intolerance.

Enfamil Nutramigen RTF, though beneficial for infants with allergies, comes at a significantly higher price point. Its cost may be prohibitive for some families. The taste and smell, often reported as less pleasant compared to other formulas, might be off-putting for some infants.

Conclusion

In conclusion, both Similac Advance RTF and Enfamil Nutramigen RTF offer valuable benefits tailored to specific needs. Similac Advance RTF is highly suitable for infants requiring a balanced diet with prebiotics for general health and development. Enfamil Nutramigen RTF is better for babies with sensitivities to cow's milk protein or other digestive issues, offering a hypoallergenic alternative. As always, consult with a pediatrician to ensure the chosen formula aligns with your baby's health and nutritional requirements.

Sources*

Buy Enfamil Nutramigen RTF Online

Buy Similac Advance RTF Online

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Nutrient comparison

Enfamil Nutramigen RTF +/- Data +/- Similac Advance RTF
5.30 g Fat 0.10 5.40 g
10.30 g Carbohydrate 0.90 11.20 g
2.80 g 0.73 Protein 2.07 g
860.00 mg 860.00 Linoleic Acid 0

Minerals comparison

Items in the left column are unique to that formula, same for the right. Items in the middle are in both.

Enfamil Nutramigen RTF +/- Minerals +/- Similac Advance RTF
94.00 mg 16.00 Calcium -16.00 78.00 mg
52.00 mg 10.00 Phosphorus -10.00 42.00 mg
8.00 mg 2.00 Magnesium -2.00 6.00 mg
1.80 mg 0.00 Iron 0.00 1.80 mg
1.00 mg 0.25 Zinc -0.25 0.75 mg
25.00 mcg 20.00 Manganese -20.00 5.00 mcg
75.00 mcg -15.00 Copper 15.00 90.00 mcg
15.00 mcg 0.00 Iodine 0.00 15.00 mcg
2.80 mcg 0.80 Selenium -0.80 2.00 mcg
47.00 mg 23.00 Sodium -23.00 24.00 mg
110.00 mg 5.00 Potassium -5.00 105.00 mg
86.00 mg 21.00 Chloride -21.00 65.00 mg

Vitamins comparison

Vitamins from both formulas are listed in the center. If they exist in a formula they will have a value next to them. The difference will be show under the +/- column for easy visibility.

Enfamil Nutramigen RTF +/- Vitamin +/- Similac Advance RTF
300.00 IU 0.00 Vitamin A 0.00 300.00 IU
50.00 IU -10.00 Vitamin D 10.00 60.00 IU
2.00 IU 0.50 Vitamin E -0.50 1.50 IU
9.00 mcg 1.00 Vitamin K -1.00 8.00 mcg
80.00 mcg -20.00 Thiamin (Vit B1) 20.00 100.00 mcg
90.00 mcg -60.00 Riboflavin (Vit B2) 60.00 150.00 mcg
60.00 mcg 0.00 Vitamin B6 0.00 60.00 mcg
0.30 mcg 0.05 Vitamin B12 -0.05 0.25 mcg
1000.00 mcg -50.00 Niacin 50.00 1050.00 mcg
16.00 mcg 1.00 Folic Acid -1.00 15.00 mcg
500.00 mcg 50.00 Pantothenic Acid -50.00 450.00 mcg
3.00 mcg -1.40 Biotin 1.40 4.40 mcg
12.00 mg 3.00 Vitamin C -3.00 9.00 mg
24.00 mg 0.00 Choline 0.00 24.00 mg
17.00 mg -7.00 Inositol 7.00 24.00 mg