10+ Probiotic Acidophilus Benefits for Your Health

Lactobacillus Acidophilus is a probiotic bacteria that provides many health benefits. Known for its ability to balance intestinal bacteria, Acidophilus helps digestion, cleans the digestive system, reduces inflammation, may prevent digestive problems, and strongly affects the digestive system and our immune system. In addition, Acidophilus can also positively affect women's health, helping to maintain weight and reduce the risk of gynecological problems.

What Is Lactobacillus Acidophilus?

Lactobacillus acidophilus was first isolated in 1900 and has been used for centuries to ferment foods. To date, L. acidophilus has become increasingly popular in everyday foods.

Lactobacillus acidophilus is a species of lactic acid bacteria found in products including milk, yogurt, and toddler formula, as well as in probiotic dietary supplements and other microbial fermentation products.

What are Probiotics?

Probiotics are “live microorganisms that confer a health benefit to the host when administered in sufficient quantities.” This benefit is realized for foods when microorganisms “are consumed in sufficient quantities as part of the food.” There are many types of microorganisms with probiotic properties. However, the most important for nutrition are strains of lactic acid bacteria, especially those of the genera Lactococcus and Bifidobacterium.

The evidence supporting the use of probiotics can improve intestinal health and enhance immune response is increasing, some studies also say that probiotics can reduce serum cholesterol [1].

What are Lactobacillus Acidophilus Benefits for Your Health?

Digestive Health

Reduce Diarrhea

Lactobacillus acidophilus acts as a warrior against diarrhea. It helps fight harmful bacteria that cause diarrhea and can shorten the duration of the illness, especially those caused by viruses or infections.

L. acidophilus effectively reduces the duration and frequency of different types of diarrhea, including acute diarrhea, chronic diarrhea, and antibiotic-associated diarrhea, even when Immunosuppressive. Additionally, L. acidophilus acts as an adjuvant, effective even in immunosuppressed individuals, by modulating the intestinal microbiota [2].

Improve Irritable Bowel Syndrome (IBS) Symptoms

Lactobacillus acidophilus offers several benefits in improving symptoms of Irritable Bowel Syndrome (IBS), including [3]:

Abdominal comfort: L. acidophilus NCFM® strain has been shown to help relieve abdominal discomfort, a common symptom of IBS.

Bloating and bloating: According to a study of 60 patients with an average age of 37 years. Abdominal bloating improved after 4 weeks of using L. Acidophilus twice a day.

Improved bowel movements: IBS patients have slow bowel movements, which is especially beneficial to help reduce uncomfortable symptoms of IBS.

Promote Gut Health

L. Acidophilus primarily promotes a harmonious microbial environment in the intestines, which is important for efficient digestion and absorption of nutrients. Acidophilus helps relieve common digestive discomforts such as bloating, gas, and diarrhea, promoting regular and comfortable digestion by balancing the microbiome.

Furthermore, Acidophilus strengthens the intestinal barrier, enhancing defenses against harmful pathogens and reducing the risk of infection. Its presence enhances the production of short-chain fatty acids to enhance immunity.

Additionally, Acidophilus aids in the breakdown of lactose, which is especially beneficial for those who cannot tolerate lactose.

Constipation

Acidophilus supplements can increase stool frequency and consistency, making bowel movements more comfortable and regular. By producing lactic acid and other compounds, Acidophilus creates an environment in the intestines that supports healthy digestion and facilitates the passage of waste through the intestines more easily.

Furthermore, Acidophilus enhances the absorption of water and nutrients in the intestines, softens stools, and reduces intestinal motility, thereby reducing constipation. The study showed that Lactobacillus acidophilus NCFM positively affected patients with chronic constipation after 2 weeks of the trial [4].

Inflammatory Bowel Disease (IBD)

Inflammatory bowel disease (IBD) is a term used to describe chronic inflammation of the intestines. Common symptoms of IDB are diarrhea, needing to defecate (urgently), Weight loss, Fatigue,...

Meanwhile, Lactobacillus acidophilus can inhibit intestinal inflammation by inhibiting endoplasmic reticulum stress, thereby reducing symptoms of IDB. Some evidence suggests that L. acidophilus may improve and significantly reduce colitis in patients with IBD [13].

Other Health Benefits

Vaginal Health

The female vagina is home to a variety of microorganisms known as the vaginal microbiome, of which Lactobacillus, in particular, is the most prevalent bacteria in the vaginal ecosystem of healthy Caucasian women. Lactobacilli take advantage of the human vagina to produce antibacterial substances that are effective against the growth of pathogenic microorganisms [5].

Many strains of Lactobacillus are active against the major pathogens that cause vaginal and urinary tract infections and against the growth of vaginal bacterial pathogens.

The antibacterial effects of two Lactobacillus strains, L. rhamnosus and L. acidophilus, individually or in combination, have been studied against various pathogens causing bacterial vaginosis and yeast infections, especially the Balancing effect of vaginal microorganisms of L. Acidophilus [5].

Cholesterol Reduction

L. Acidophilus can bind to cholesterol in the intestinal tract, blocking its absorption into the bloodstream and potentially reducing the total amount of cholesterol produced. According to the study, this possibility may be because cholesterol metabolism is influenced by the activity of Lactobacillus species on the microbiome and the overall metabolic activity of the human tract microbiome. [6].

L. Acidophilus can deconjugate bile, the concentration of short-chain fatty acids that form the main processes that help reduce cholesterol. Although many studies show promise that L. Acidophilus reduces cholesterol, it is not considered an effective method of reducing high cholesterol [6].

Immune Health

Acidophilus supports the body's defenses against respiratory infections such as the common cold and flu by modulating the gut microbiome and enhancing intestinal barrier function. Research has shown that supplementation of L. Acidophilus may reduce the frequency and duration of colds and flu.

One study demonstrated that daily probiotic supplementation for 6 months was a safe, effective way to reduce fever, coryza, cough incidence and duration, antibiotic prescription rates, and the number of Days off school due to illness for children from 3 to 5 years old. In addition, L. acidophilus also reduces symptoms of allergies such as cough and runny nose [7].

Eczema

Lactobacillus may reduce symptoms of Eczema, also known as atopic dermatitis, a chronic skin condition that causes inflamed, itchy, and dry skin. Mixed strains of Lactobacillus and Bifidobacteria can effectively reduce the incidence of Eczema in children under three years old [8].

Although Lactobacillus is well tolerated and is not associated with adverse effects, more research is needed to understand the exact mechanism of its effects.

Urinary Tract Infections (UTIs)

As mentioned above, Lactobacillus Acidophilus is a naturally occurring "good" bacteria in the vagina. It helps maintain a balanced vaginal microbiome by producing lactic acid, which helps keep the environment slightly acidic. This acidity may prevent the growth of harmful bacteria that can travel up the urethra and cause UTIs [9].

Probiotics may be beneficial in preventing recurrent UTIs in women and children. However, further research is needed to confirm these results before recommending widespread use of probiotics for this indication.

Safety and Side Effects of Lactobacillus Acidophilus

Probiotics are proven to be beneficial, but they are not always safe. Through interference with the commensal microbiota, they can induce opportunistic manifestations in the host due to bacterial infection. However, L. Acidophilus is one of the probiotics that has not recorded any side effects and is relatively safe.The studies mentioned in this article all reported no side effects.

According to the study “A systematic review of the safety of probiotics” on the side effects of probiotic species, Lactobacillus Acidophilus is safe, and no significant side effects have been seen in studies [10].

Does Lactobacillus Acidophilus Interact With Other Substances?

Lactobacillus Acidophilus may interact with certain other supplements, such as antibiotics, because antibiotics can kill harmful and beneficial bacteria, including Lactobacillus Acidophilus.

Additionally, when taking multiple probiotic supplements, there is the potential for competition between different strains to colonize the gut. However, this interaction is usually not harmful and can sometimes be beneficial.

How to take Lactobacillus Acidophilus

Food Source of Probiotic Lactobacillus Acidophilus

Lactobacillus Acidophilus can be naturally found in some fermented foods, including:

• Yogurt: Yogurt is the best source of Lactobacillus Acidophilus. Yogurt contains beneficial live bacteria, such as Lactobacillus bulgaricus and Streptococcus thermophilus, which are very good for the digestive system.
• Cheese: As a fermented milk product, some cheeses, such as cheddar, Gouda, and Mozzarella, also contain Lactobacillus Acidophilus.
• Fermented vegetables: Sauerkraut, kimchi, and vinegar are excellent sources of Lactobacillus Acidophilus.
• Fermented beverages: Fermented beverages like kombucha and kefir are good food sources for Lactobacillus Acidophilus.

Dietary Supplements that Contain Lactobacillus Acidophilus

Lactobacillus Acidophilus is also available as a dietary supplement in many forms, such as capsules, powders, liquids, and even commercially sold candies.

When choosing a Lactobacillus Acidophilus supplement, look for a product that contains many different strains of the bacteria and is manufactured by a reputable company. Also, check the label to ensure the product has been stored properly.

How much L. Acidophilus Should You Take?

The answer to this question depends on the product type, bacteria strain, and your health status. The daily dosage is 1-10 billion colony-forming units (CFU), based on L. Acidophilus studies on digestion [7].

L. Acidophilus is relatively safe and a probiotic bacteria, so it is impossible to give an exact recommended dosage.

How to Store Lactobacillus Acidophilus

When you buy cheese or yogurt, foods that contain a lot of L. Acidophilus, the packaging mentions that you should keep it in the refrigerator because this is the ideal temperature for L. Acidophilus to work well.

Most L. Acidophilus products need to be refrigerated to maintain bacterial activity, including foods and supplements. Do not expose the product to high temperatures, such as direct sunlight or hot stoves, as this can kill the microorganisms.

If it is a dietary supplement, close the lid tightly after each use to avoid bacteria entering and ensure the product is used before expiration.

Other Probiotics that Benefit for Your Health

In addition to Lactobacillus acidophilus and Bifidobacterium, many other beneficial bacteria can help improve your health. Here are some common types of beneficial bacteria:

• Lactobacillus gasseri: In humans, L. gasseri provides various health benefits through antibacterial, bacteriocin production, and immunomodulatory activities. L. Gasseri has been shown to maintain vaginal homeostasis, minimize infections, and improve diarrhea [11].
• Lactobacillus plantarum: Naturally occurring in the gut, Lactobacillus gasseri stands out as a highly acid-resistant bacteria that has undergone research due to its potential to promote weight loss and maintain healthy belly fat levels. Scientific studies suggest that L. gasseri may strengthen the immune system by promoting a favorable response to allergens.
• Lactobacillus rhamnosus: Lactobacillus rhamnosus is a beneficial bacteria found in the intestinal tract and some fermented foods, helping to digest food, strengthen the immune system. In particular, when combined with L. Acidophilus, it has shown effects on healthy vaginal bacterial balance.

Conclusion

This article has helped you discover more than 10 health benefits of Probiotic Acidophilus. Especially the benefits of L. Acidophilus in supporting digestion, enhancing immunity to intestinal-related diseases, and improving women's health, Acidophilus has proven its important role in health. L. Acidophilus can be easily found in daily meals or supplement products. In addition, many other probiotic strains that also bring equally beneficial benefits have also been mentioned.