FormulaSeek - Similac Alimentum vs Enfamil Enspire


Updated: 12/7/2024


Introduction

Choosing the right infant formula is crucial for the health and well-being of your baby. With numerous options available on the market, making an informed choice can be challenging. Two popular brands, Similac Alimentum and Enfamil Enspire, cater to different nutritional needs and dietary preferences. This blog post offers an in-depth comparison of these two formulas, helping you to make the best decision for your little one.

Nutritional Composition

Understanding the nutritional composition of infant formulas is essential for selecting the right one. Similac Alimentum is a hypoallergenic formula designed for infants with food allergies or sensitivity to protein, featuring extensively hydrolyzed casein protein. On the other hand, Enfamil Enspire aims to mimic breast milk and contains a blend of partly hydrolyzed nonfat milk and whey protein concentrate.

Similac Alimentum uses corn maltodextrin as its primary carbohydrate source, while Enfamil Enspire primarily relies on lactose. The fat blend in Similac consists of medium-chain triglycerides, high oleic safflower oil, and soy oil. In contrast, Enfamil Enspire leverages a mix of palm olein, coconut, soy, and high oleic sunflower oil.

Both formulas are enriched with essential vitamins and minerals, but Enfamil Enspire includes lactoferrin and MFGM components found in breast milk, providing enhanced nutritional support.

Key Differences

Key Component Similac Alimentum Enfamil Enspire
Protein Source Extensively hydrolyzed casein Partially hydrolyzed nonfat milk & whey protein
Carbohydrate Source Corn maltodextrin Lactose
Fat Source Medium-chain triglycerides, high oleic safflower oil, soy oil Palm olein, coconut, soy, high oleic sunflower oil
Prebiotics and Probiotics None Contains prebiotics (fructooligosaccharides)
Omega-3 (DHA/ARA) Levels Present Higher levels present
Iron and Calcium Content Standard Standard with additional nutrients
Estimated Cost per Ounce Approximately $1.60 Approximately $1.80
Organic or Non-GMO Certification Non-GMO Non-GMO

Special Features and Benefits

Similac Alimentum is tailored for infants with food allergies or colic due to protein sensitivity. Its extensively hydrolyzed protein is easier for them to digest. The absence of lactose makes it suitable for babies with lactose intolerance.

Enfamil Enspire is aimed at mimicking the benefits of breast milk, featuring MFGM and lactoferrin, compounds associated with improved cognitive development and immune system support. Its prebiotic content supports a healthy gut flora, enhancing digestive health.

Target Audience

Similac Alimentum is ideal for babies with food allergies, colic, or lactose intolerance. Its hypoallergenic composition ensures the necessary nutrients without triggering adverse reactions. Meanwhile, Enfamil Enspire is better suited for parents looking for a formula that closely resembles breast milk, offering additional brain development benefits.

Alternatives to Similac Alimentum

  • EleCare Infant Formula
  • Nutramigen with Enflora LGG
  • Gerber Extensive HA
  • PurAmino Hypoallergenic Formula
  • HiPP HA Combiotic Infant Formula

Alternatives to Enfamil Enspire

  • Similac Pro-Advance Infant Formula
  • Gerber Good Start GentlePro
  • Earth's Best Organic Infant Formula
  • Plum Organics Grow Well Infant Formula
  • Happy Baby Organic Infant Formula

Potential Drawbacks

The main concern for Similac Alimentum is its higher cost due to its specialized formulation, making it expensive for prolonged use. Additionally, some parents have reported a pungent odor and taste that some infants may find unappealing.

Enfamil Enspire, while offering numerous beneficial ingredients, is also priced at a premium. Moreover, some parents have expressed concerns over the use of palm oil, which may affect calcium absorption.

Conclusion

When choosing between Similac Alimentum and Enfamil Enspire, consider your baby's specific dietary needs. For infants with allergies or lactose intolerance, Similac Alimentum provides a gentle, hypoallergenic option. Conversely, Enfamil Enspire is perfect for parents seeking a formula that closely resembles breast milk with added cognitive and digestive enhancements.

Ultimately, it is crucial to consult with a pediatrician before switching or selecting an infant formula to ensure it aligns with your baby’s health requirements and dietary needs.

Sources*

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Nutrient comparison

Similac Alimentum +/- Data +/- Enfamil Enspire
5.54 g 0.24 Fat 5.30 g
10.20 g Carbohydrate 0.90 11.10 g
2.75 g 0.65 Protein 2.10 g
800.00 mg 20.00 Linoleic Acid 780.00 mg

Minerals comparison

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

Similac Alimentum +/- Minerals +/- Enfamil Enspire
105.00 mg 27.00 Calcium -27.00 78.00 mg
75.00 mg 32.00 Phosphorus -32.00 43.00 mg
7.50 mg -0.50 Magnesium 0.50 8.00 mg
1.80 mg 0.00 Iron 0.00 1.80 mg
0.75 mg -0.25 Zinc 0.25 1.00 mg
8.00 mcg -7.00 Manganese 7.00 15.00 mcg
75.00 mcg 0.00 Copper 0.00 75.00 mcg
15.00 mcg 0.00 Iodine 0.00 15.00 mcg
2.00 mcg -0.80 Selenium 0.80 2.80 mcg
44.00 mg 17.00 Sodium -17.00 27.00 mg
118.00 mg 10.00 Potassium -10.00 108.00 mg
80.00 mg 17.00 Chloride -17.00 63.00 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.

Similac Alimentum +/- Vitamin +/- Enfamil Enspire
60.00 IU -10.00 Vitamin D 10.00 70.00 IU
3.00 IU 1.00 Vitamin E -1.00 2.00 IU
8.00 mcg -1.00 Vitamin K 1.00 9.00 mcg
60.00 mcg -20.00 Thiamin (Vit B1) 20.00 80.00 mcg
90.00 mcg -50.00 Riboflavin (Vit B2) 50.00 140.00 mcg
60.00 mcg 0.00 Vitamin B6 0.00 60.00 mcg
0.45 mcg 0.15 Vitamin B12 -0.15 0.30 mcg
1350.00 mcg 350.00 Niacin -350.00 1000.00 mcg
15.00 mcg -1.00 Folic Acid 1.00 16.00 mcg
750.00 mcg 250.00 Pantothenic Acid -250.00 500.00 mcg
4.50 mcg 1.50 Biotin -1.50 3.00 mcg
9.00 mg -3.00 Vitamin C 3.00 12.00 mg
12.00 mg -12.00 Choline 12.00 24.00 mg
5.00 mg -19.00 Inositol 19.00 24.00 mg
300.00 IU 0.00 Vitamin A 0.00 300.00 IU