The Power of Good Bacteria: Supporting Your Microbiome for Better Health

We often think of bacteria as something to avoid, but in reality, our bodies are home to trillions of microbes that are essential to our health. In fact, we are more microbe than human, with bacteria outnumbering our human cells! These microbes influence everything from digestion to immunity and even mental health.

However, modern lifestyles have disrupted the delicate balance of our microbiome. Processed foods, antibiotics, stress, and lack of traditional fermented foods have depleted the beneficial bacteria our ancestors thrived on. The good news? We can rebuild and nourish our microbiome with the right foods and habits.

In this post, we’ll explore some of the most important beneficial bacteria, what they do, and how you can support them through diet and lifestyle.

Lactobacillus acidophilus – The Digestion Helper

L. acidophilus is one of the most well-known probiotic bacteria. It plays a key role in digestion, breaking down food, producing lactic acid, and keeping harmful microbes in check. It also helps maintain a balanced vaginal microbiome and supports overall gut health.

Where to find it:

• Raw dairy products (kefir, yogurt, raw cheese)

• Fermented vegetables (sauerkraut, kimchi)

• Miso and tempeh

  
  

Lactobacillus rhamnosus – The Mood Booster

L. rhamnosus is often called the "happy bacteria" because of its impact on mental health. Research suggests it influences the gut-brain connection, reducing anxiety and supporting a balanced mood. It’s also great for digestion and immune function.

Where to find it:

• Raw dairy (kefir, yogurt)

• Fermented vegetables

• Some probiotic supplements

  
  

Bifidobacterium bifidum – The Immune Defender

This beneficial bacterium helps maintain gut barrier function, preventing harmful microbes from taking hold. It’s particularly important in early life, supporting infant digestion and immune health.

Where to find it:

• Breast milk (for infants)

• Fermented dairy (kefir, yogurt)

• Fermented vegetables

  
  

Bifidobacterium longum – The Anti-Inflammatory

B. longum is known for reducing inflammation in the gut, helping to combat conditions like IBS and food intolerances. It also plays a role in breaking down complex carbohydrates.

Where to find it:

• Fermented dairy (kefir, yogurt)

• Kombucha and other fermented drinks

  
  

Bacillus subtilis – The Soil-Based Warrior

Unlike other probiotics, B. subtilis is a soil-based organism, meaning it thrives in nature. It helps with digestion, supports a strong immune system, and produces enzymes that break down food. Our ancestors naturally consumed it by interacting with soil and eating unprocessed foods.

Where to find it:

• Fermented soy (Natto)

• Soil-exposed organic vegetables

• Some probiotic supplements

  
  

Streptococcus thermophilus – The Dairy Digestor

This bacterium is particularly helpful for digesting dairy. It produces lactase, the enzyme needed to break down lactose, making dairy more digestible. It also plays a role in immune function.

Where to find it:

• Raw and fermented dairy (yogurt, kefir, cheese)

• Some probiotic supplements

  
  

Supporting Your Microbiome

The diversity of beneficial bacteria in our gut is crucial for overall health. However, modern diets and lifestyles deplete these essential microbes. Here’s how you can help restore and maintain them:

✅ Eat fermented foods – Kefir, raw yoghurt, sauerkraut, kimchi, and kvass are packed with probiotics.

✅ Avoid processed foods – Refined sugars and additives can feed harmful bacteria.

✅ Spend time in nature – Soil microbes help strengthen our microbiome.

✅ Choose organic and local foods – Unprocessed, chemical-free foods support gut health.

✅ Manage stress – Chronic stress can disrupt gut bacteria balance.

✅ Reduce our toxic load - toxins and chemicals can play havoc with our microbiome. Choose natural and toxic free cleaners, make up, body lotions etc.

Final Thoughts

Beneficial bacteria are the foundation of good health, influencing everything from digestion to mental well-being. By incorporating probiotic-rich foods and gut-friendly habits into your lifestyle, you can support your microbiome and reclaim vibrant health.

Are you giving your gut the care it needs? Let’s bring back the wisdom of traditional diets and nourish our microbiome the way nature intended!

#MicrobiomeMatters #GutHealth #AncestralHealing #FermentedFoods #GoodBacteria