#This blog has been updated on 12th December 2024
Every parent wants to see their child healthy, happy, and thriving. But with young immune systems still learning to protect against the many germs they encounter, it’s normal for kids to fall sick more often than adults. So how can you support their growing immune defences and keep illness at bay?
Boosting your child’s immune system starts with a strong foundation - good nutrition, active play, quality rest, and extra support like probiotics. Here’s everything you need to know about how kids’ immune systems develop and what you can do to help them stay strong.
Why Are Kids’ Immune Systems Different from Adults’?
Children’s immune systems work differently from those of adults because they’re still developing. Here’s how it works:
- Innate Immune System: Babies are born with basic defences like mucus and cough reflexes, which offer general protection against germs.
- Passive Immune System: Infants receive antibodies through the placenta and breastmilk, providing temporary immunity during their first year.
- Adaptive Immune System: Over time, children build this part of their immunity by encountering germs, learning to fight them off, and becoming stronger with each exposure. Vaccines also play a crucial role in safely strengthening adaptive immunity.
These differences mean kids are more vulnerable to infections, but there are plenty of ways to help them build resilience.
How to Boost Your Child’s Immune System
Strengthening your child’s immune system doesn’t require complicated steps - it’s about creating healthy habits that support their natural defences.
1. Serve Nutrient-Packed Meals
A balanced diet is the cornerstone of strong immunity. Include these key nutrients:
- Vitamin C: Found in oranges, strawberries, and capsicum (bell peppers), this vitamin supports immune cell function.
- Zinc: Essential for immune response, found in beans, nuts, and whole grains.
- Probiotics: Foods rich in probiotics like yoghurt, kefir, and supplements help maintain a healthy gut microbiome, which houses 70% of the immune system.
2. Encourage Daily Physical Activity
Kids need at least 60 minutes of physical activity every day. Exercise improves circulation, which helps immune cells travel through the body efficiently. Outdoor play is especially beneficial, as sunlight exposure supports Vitamin D synthesis.
3. Prioritise Sleep
A well-rested body is better equipped to fight infections. Ensure your child gets enough sleep:
- Preschoolers: 10–13 hours per night.
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School-age kids: 9–12 hours per night.
Establish a consistent bedtime routine to make it easier for them to wind down and get quality rest.
4. Practice Good Hygiene
Teaching kids to wash their hands regularly is a simple yet effective way to prevent the spread of germs. Make it fun with songs or colourful soaps to ensure they’re scrubbing for at least 20 seconds.
5. Consider Kids Immune Support Supplements
Immune support supplements can help strengthen your child’s defences, particularly during seasonal changes or when they’re exposed to new environments like school or daycare. These supplements are formulated to support kids’ immune systems and work alongside a healthy lifestyle. Look for trusted options designed specifically for children and consult a healthcare professional to ensure they fit your child’s needs.
How Probiotics Help Kids’ Immune Systems
Probiotics do more than support gut health - they play a vital role in strengthening immunity in the ears, nose, and throat (ENT), where many childhood infections originate. BLIS Probiotics® DailyDefence Junior™ is carefully formulated to help protect your child’s health by:
- Providing Enhanced ENT Support: The BLIS K12® strain introduces beneficial bacteria to the oral cavity, crowding out harmful bacteria and reducing the risk of infections where it matters most.
- Making Supplementation Simple: With a delicious vanilla-flavoured powder, it’s easy to sprinkle on cool foods or place directly on the tongue, ensuring even the pickiest eaters can benefit.
FAQs on Boosting Kids’ Immune Systems with Probiotics
Are probiotics safe for children?
Yes, probiotics like BLIS K12® are generally safe for kids. Always follow the recommended dosage and consult your healthcare provider if unsure.
Can probiotics replace a healthy diet for kids?
Probiotics are a great supplement but work best alongside a nutrient-rich diet. Think of them as an extra shield for your child’s immune system.
How can I tell if my child’s immune system is weak?
Frequent colds, long recovery times, or recurring infections could indicate a weaker immune system. There are signs that show your kids need probiotics but consult your doctor for advice tailored to your child.
Your child’s immune system is their shield against the world, and as a parent, you can help make it as strong as possible. By focusing on healthy nutrition, active play, quality rest, and extra support like probiotics, you’re giving them the tools they need to grow resilient and thrive.
Take the first step today - try adding BLIS Probiotics® DailyDefence Junior™ to your child’s routine and see the difference for yourself.
