Lactobacillus Acidophilus

What is Lactobacillus Acidophilus?


Lactobacillus Acidophilus is a type of bacteria that is found in your intestines, that plays a very important role in human health. It’s  living  micro-organisms which if administered in proper  doses  may assist health benefits.

Discovered in 1900( at the time was named Bacillus acidophilus before taking on the current name), Lactobacillus Acidophilus or also known as NCFM has been deemed safe by the national food and drug administration as a food ingredient in dairy products, nutritional powders and functional beverages such as toddler formula, yoghurt, milk and supplements. and lactose activity (Sanders et al., 1996) The results of the test found by taking the probiotics they experienced improved lactose metabolism(Gilliand,1989), and lowering cholesterol (Shah, 2007).

Top 10 Lactobacillus Foods list

  1. Yogurt, kefir, and fortified milk
  2. Miso and tempeh
  3. Non-dairy (soy or coconut based) yogurt
  4. Fermented cabbage
  5. Kimchi, sauerkraut, pickled vegetables
  6. Kombucha
  7. Dairy Kefir
  8. Coconut Kefir
  9. Raw cheese
  10. Raw Apple cider vinegar

Always read the labels of your lactobacillus acidophilus rich foods. It should say “live cultures” as well as have the ingredient “l. acidophilus.”

infographics onlactobacillus acodophilus

How it works

The name gives a bit of indication as to what it produces-lactic acid, by producing an enzyme called lactase.Lactase breaks down lactase(a sugar found in milk), into lactic acid, implying it can help with the digestion process which contain lactose.This being improtiant due to when it seals to the walls it prevents bad bacteria from taking over, posing as a shield to block the negative bacteria.. Studies have shown these hardy probiotics are resistant to bile (Pfeiler et al., 2007 ) and adherence to colonocytes in cell culture (Buck et al., 2005).   This is what helps with boosting the immune system focus on fighting the pathogens that do making it past more effectively.


Lactobacillus Acidophilus Benefits

Several studies on Lactobacillus Acidophilus suggest that by taking regularly along with other probiotic strains, may increase your immune function. Many other studies suggest taking Lactobacillus Acidophilus may assist helping  with a primary focus on gastrointestinal Other studies results reported to have many beneficial factors::

  • Cholesterol Research has shown a reduction in cholesterol in animal test subjects. (1, 9)
  • Seals the Gut This study looked at how lactobacillus seals the gut protecting from invasive bacteria, helping our body defend against bad bacteria and viruses. (2)
  • Promotes Women’s Health In these studies, it was found that regularly taking lactobacillus acidophilus helps protect from vaginal candidiasis when consumed in yogurt (3, 11)
  • Immune boost These studies looked at the amazing immune-boosting properties of lactobacillus acidophilus (7, 10)
  • Cancer This study looked at the positive, symptom relieving effects of lactobacillus acidophilus in cancer research patients (8)


Lactobacillus Acidophilus is also well known for easing digestion and digestive issues. This can help you to have less bloating, more regular bowel movements, and overall feeling of well being. It has also been shown to reduce heartburn and acid reflux.

How to Increase Lactobacillus Acidophilus in the Body


  1. Eat Fermented Foods — Probiotics are actually created by the fermentation process, so one of the best ways to get them into your system is to eat fermented foods. Usually these foods will taste sour, like yogurts or other fermented foods
  2. Drink Probiotic-infused Beverages — With probiotics health benefits becoming much more widely known, there are now many drinks available that have also been fermented, such as kefirs and kombuchas.
  3. Feed what’s In your Gut –Another great way to help get more probiotics in your system is to feed them prebiotics, so you can help their numbers grow. Prebiotics are fibrous foods that provide nutrition for your naturally occurring probiotics.
  4. Take a supplement — either the actual probiotics or a prebiotic. Both will help increase the number of probiotics in your gut and help you to establish a growing colony. You may find that you only need one or the other, but it’s okay to take both if you feel you want maximum digestive health.


How to pick the best Lactobacillus Supplements

When you go to pick out a Lactobacillus Acidophilus supplement, there are some key factors you want to look for. You want a supplement that has a good dosage, enteric coating, purity testing, was manufactured in a cGMP facility in the USA, a company that has a good return policy, and we urge you to consider a blend of probiotics that include a mix of healthy bacteria and one healthy yeast.

  1. Professional, laboratory grade fermentation process
  2. Enteric-coated capsules
  3. A total of 30 billion CFU at minimum
  4. High Quality bottles
  5. Good storage practices
  6. Clean facilities, certified cGMP
  7. Free from dyes and artificial flavorings
  8. Free from unnecessary fillers or binders

How To Maximize the Effects of Lactobacillus Acidophilus on Your Immune System


While the immune boosting properties of lactobacillus acidophilus speak for themselves, there’s always other things you can do to maximize their effect on your immune system.


Eating right and exercising is #1 on the list. Nothing will boost your immunity more than living a healthy lifestyle. Go for the goal of 3 – 5 servings of vegetables and fruits a day, and 30 minutes of exercise at least 3 times a week.


If you do feel something coming on, reach for the vitamin cabinet. Taking vitamin c has been shown in a lab rat study to boost the immune system and help resist cold onset, or even shorten the duration of a cold once symptoms have appeared. Zinc has also been proven to shorten cold symptoms.


If you’d like to avoid the sniffles altogether, add in a probiotic blend complete with L. Acidophilus and at least one healthy yeast. These will combine to form a protective barrier in your intestinal walls and keep out the viruses and bacteria that cause illness in the first place.


Are there any Precautions?

  1. Acidophilus is generally considered safe for most people to take. However because there is always a potential risk for interactions with other medications, it is recommended that you consult with a doctor if you are being treated for anything. If you are currently being treated for any of the following medications, you should ALWAYS consult with your health care provider before taking.


Possible Interactions

  • Sulfasalazine: A study suggest that  L. acidophilus speeds up metabolism of sulfasalazine, a medication used to treat ulcerative colitis
  • Antibiotics: Due to the nature of antibiotics, they may kill the acidophilus bacteria. There for you should take the antibiotics at least 2 or more hours before or after you take this remedy

      ** NOTE People with artificial heart valves should not take because of the rare chance of        infection.


Things to Remember


  • Boost your immune system by eating healthy, exercising, and taking the right vitamins and supplements
  • Eat at least two servings of lactobacillus acidophilus rich foods each day
  • Another way is to supplement with at least 30 billion cfu in a blend containing a healthy yeast