The Link Between Gut Health and Immunity
As a parent, you know that keeping your baby healthy is a top priority. What you may not realize is how closely gut health and immunity are connected. In fact, a large portion (70-80%) of our body’s immune cells reside in the gut.1 A healthy gut helps support your baby’s digestion and supports their developing immune system.
Supporting Your Baby's Developing Gut & Immune System
Nutrition plays a key role in developing our immune system. That’s because our digestive tract and our immune system work together very closely. From birth, your baby’s gut microbiome—the community of beneficial bacteria in their digestive system—begins to form. This development is important for both the digestive tract and immune system.
Your baby’s immune system continues to develop after birth. This happens when they come into contact with all kinds of microorganisms (bacteria), from mom’s birth canal, mom’s skin, and breast milk.2-4
What are Probiotics?
Probiotics are live, safe microorganisms, which, when taken in adequate amounts, can provide certain health benefits, particularly in influencing the digestive and immune systems.5
Each probiotic strain has its own unique benefits. For instance, Bifidobacterium lactis has been clinically shown to help support a healthy gut microflora and the development of a healthy immune system8,9, while Limosilactobacillus reuteri (also known as L. reuteri) has been clinically shown to help reduce crying time in colicky breastfed infants.10
Why Probiotics Matter
Proper nutrition that includes probiotics – whether from breast milk or another source – can help support your baby’s gut and immune system development. For parents who cannot, or choose not to breastfeed, there are infant formulas that contain added probiotics.
The probiotics added to certain Good Start® formulas are specifically chosen for their ability to help support your baby’s gut health. These probiotics help maintain a balance of good bacteria in the gut.
Good Start® Plus Stage 1 powder formula is our closest formula to breast milk and has the combination of our exclusive Comfort Proteins®, Probiotic B. lactis, 2’-FL, and expert recommended levels of DHA.11
Designed for babies with tummy troubles, Good Start Soothe™ formula is the only infant formula with Probiotic L. reuteri and has been shown to help reduce fussiness with the first bottle.**,12
If you have any questions about probiotics or feeding your baby, speak with your doctor.
References:
* All breastfed, full-term infants in Canada should receive a daily vitamin D supplement of 10 μg (400 IU).** Study results among parents of fussy infants.1. Wiertsema SP, et al. 2021. Nutrients. 9;13(3):886.2. Gueimonde M, et al. Neonatology. 2007;92:64–66. 3. Cabrera-Rubio R, et al. AJCN. 2012;96:544–551. 4. Khodayar-Pardo P, et al. Journal of Perinatology. 2014;27 Mar: 1–7.5. Joint FAO/WHO Expert consultation on evaluation of health and nutritional properties of probiotics in food including powder milk with live lactic acid bacteria, October, 2001. 6. Saavedra JM. Nutr Clin Pract. 2007;22:351–65. 7. Yoshioka H, et al. Pediatrics. 1983;72:317–21.8. Langhendries JP, et al. JPGN. 1995;21:177-181. 9. Holscher HD, et al. JPEN. 2013;36(1):106S-117S.10. Chau K, et al. J Pediar. 2015; 166(1):74-78.11. ADA/DC. J Am Diet Assoc. 2007;107:1599-1611.12. Czerkies L, et al. J Pediatr Health and Nutr. 2019;1(1):19-26.