Welcoming a newborn is exciting but also overwhelming. Despite all your
preparations—attending classes, reading books, and baby-proofing your
home—nothing can fully prepare you for those first few weeks. Amidst the sleepless
nights, breastfeeding plays a crucial role in mother-baby bonding and optimal infant
health. However, the benefits far outweigh the challenges. Let’s explore how
breastfeeding strengthens your baby’s immune system during the first year and
beyond.
Breastmilk: How Does Breastfeeding Strengthen Your Baby’s Immune System?
Breastfeeding is optimal in strengthening a baby’s immune system by providing
them with essential antibodies right from the start. Health organizations like the World
Health Organization (WHO) recommends breastfeeding for at least the first year of
life, with a goal of two years if possible. The reason why it’s recommended for longer
than just a few months is because Breastmilk is packed with antibodies—proteins
that help fight off bacteria, viruses, and germs. The first milk your body produces,
called colostrum, is especially rich in these antibodies, as well as proteins, fats, and
sugars. Even if you only breastfeed for a short time, your baby receives vital
immunity boosts from day one. Think of it as almost like a live vaccine given to your
newborn to protect them against every illness mother has fought off her entire life.
The volume produced right after birth may be tiny, yet very filling for the newborn.
How Can Breastfeeding Protect My Baby’s Skin?
Not only does breastfeeding strengthen your baby’s immune system internally,
but it also helps protect their skin. Newborn skin is very delicate, and conditions like
atopic dermatitis (eczema) are common, affecting one in five children. Eczema
causes itchy rashes, swelling with redness, bumps, and dry, cracked, and sore skin that is
often uncomfortable for babies. Research shows that exclusive breastfeeding can
lower the risk of developing eczema, making your baby more comfortable with
reduction in eczema flare severity. Breastmilk composition changes frequently to
meet the needs of your infant as well as your supply will change based on how often
you pump or the infant latches.
The Lasting Benefits of Breastfeeding
Breastfeeding is optimal for your infant’s overall health in the short and long
term. Every time you wake up for another feeding, remember that you’re not just
nourishing your baby—you’re also building their natural defenses. Providing your
natural milk also protects against other illnesses, including ear infections, upper and
lower respiratory infections, colds and viruses, intestinal disorders, type 2 diabetes, and certain childhood cancers. This bond and the nutritional benefits of breast milk
will help protect your baby now and in the long run. Keep in mind that your baby’s
immune system will still need time to mature, yet while it is developing, you are
protecting your little one and encouraging their immunity to develop faster.
Conclusion:
Breastfeeding can be tiring but worth the struggle as your infant will benefit from
the antibodies provided and has a reduced risk of other infections and illnesses. Not
only will your baby be happy and nourished, but they will also have a reduced risk of
allergies and eczema. Breastfeeding also has a significant impact on the
environment as breastmilk does not need excess packaging or processing, and it’s
free! If you are struggling with breastfeeding or just need support, reach out to your
local WIC office or Health Department for a lactation consultant. You can also get
free resources from Breastfeeding Information – A to Z – La Leche League
International.