9 Ways Lactobacillus Acidophilus Can Benefit Your Health


Probiotics are apropos renouned food supplements.

Interestingly, any probiotic can have opposite effects on your body.

Lactobacillus acidophilus is one of a many common forms of probiotics and can be found in fermented foods, yogurt and supplements.

What Is Lactobacillus Acidophilus?

Lactobacillus acidophilus is a form of germ found in your intestines.

It’s a member of a Lactobacillus classification of bacteria, and it plays an critical purpose in tellurian health (1).

Its name gives an denote of what it produces — lactic acid. It does this by producing an enzyme called lactase. Lactase breaks down lactose, a sugarine found in milk, into lactic acid.

Lactobacillus acidophilus is also infrequently referred to as L. acidophilus or simply acidophilus.

Lactobacilli, utterly L. acidophilus, are mostly used as probiotics.

The World Health Organization defines probiotics as “live micro-organisms which, when administered in adequate amounts, consult a health benefit on a host” (2).

Unfortunately, food manufacturers have stale a word “probiotic,” requesting it to germ that haven’t been scientifically proven to have any specific health benefits.

This has led a European Food Safety Authority to anathema a word “probiotic” on all dishes in a EU.

L. acidophilus has been extensively complicated as a probiotic, and justification has shown that it competence yield a series of health benefits. However, there are many opposite strains of L. acidophilus, and they can any have opposite effects on your physique (3).

In further to probiotic supplements, L. acidophilus can be found naturally in a series of fermented foods, including sauerkraut, miso and tempeh.

Also, it’s total to other dishes like cheese and yogurt as a probiotic.

Below are 9 ways in that Lactobacillus acidophilus competence advantage your health.

1. It May Help Reduce Cholesterol

High cholesterol levels competence boost a risk of heart disease. This is generally loyal for “bad” LDL cholesterol.

Fortunately, studies advise that certain probiotics can assistance revoke cholesterol levels and that L. acidophilus competence be some-more effective than other forms of probiotics (4, 5).

Some of these studies have examined probiotics on their own, while others have used divert drinks fermented by probiotics.

One investigate found that holding L. acidophilus and another probiotic for 6 weeks significantly lowered sum and LDL cholesterol, though also “good” HDL cholesterol (6).

A identical six-week investigate found that L. acidophilus on a possess had no outcome (7).

However, there is justification that mixing L. acidophilus with prebiotics, or indigestible carbs that assistance good germ grow, can assistance boost HDL cholesterol and revoke blood sugar.

This has been demonstrated in studies regulating probiotics and prebiotics, both as supplements and in fermented divert drinks (8).

Furthermore, a series of other studies have shown that yogurt supplemented with L. acidophilus helped revoke cholesterol levels by adult to 7% some-more than typical yogurt (9, 10, 11, 12).

This suggests that L. acidophilus — not another partial in a yogurt — was obliged for a profitable effect.

Summary: L. acidophilus consumed on a own, in divert or yogurt or in mixed with prebiotics competence assistance revoke cholesterol.

2. It May Prevent and Reduce Diarrhea

Diarrhea affects people for a series of reasons, including bacterial infections.

It can be dangerous if it lasts a prolonged time, as it formula in liquid detriment and, in some cases, dehydration.

A series of studies have shown that probiotics like L. acidophilus competence assistance forestall and revoke diarrhea that’s compared with several diseases (13).

Evidence on a ability of L. acidophilus to yield strident diarrhea in children is mixed. Some studies have shown a profitable effect, while others have shown no outcome (14, 15).

One meta-analysis involving some-more than 300 children found that L. acidophilus helped revoke diarrhea, though customarily in hospitalized children (16).

What’s more, when consumed in mixed with another probiotic, L. acidophilus competence assistance revoke diarrhea caused by radiotherapy in adult cancer patients (17).

Similarly, it competence assistance revoke diarrhea compared with antibiotics and a common infection called Clostridium difficile, or C. diff (18).

Diarrhea is also common in people who transport to opposite countries and are unprotected to new dishes and environments.

A examination of 12 studies found that probiotics are effective during preventing traveler’s diarrhea and that Lactobacillus acidophilus, in mixed with another probiotic, was many effective during doing so (19).

Summary: When consumed in mixed with other probiotics, L. acidophilus competence assistance forestall and yield diarrhea.

3. It Can Improve Symptoms of Irritable Bowel Syndrome

Irritable bowel syndrome (IBS) affects adult to one in 5 people in certain countries. Its symptoms embody abdominal pain, bloating and surprising bowel movements (20).

While tiny is famous about a means of IBS, some investigate suggests it competence be caused by certain forms of germ in a viscera (21).

Therefore, a series of studies have examined possibly probiotics can assistance urge a symptoms.

In a investigate in 60 people with organic bowel disorders including IBS, holding a mixed of L. acidophilus and another probiotic for one to dual months softened bloating (22).

A identical investigate found that L. acidophilus alone also reduced abdominal pain in IBS patients (23).

On a other hand, a investigate that examined a reduction of L. acidophilus and other probiotics found that it had no outcome IBS symptoms (24).

This competence be explained by another investigate suggesting that holding a low sip of single-strain probiotics for a brief generation competence urge IBS symptoms a most.

Specifically, a investigate indicates that a best approach to take probiotics for IBS is to use single-strain probiotics, rather than a mix, for reduction than 8 weeks, as good as a sip of reduction than 10 billion colony-forming units (CFUs) per day (25).

However, it’s important to select a probiotic supplement that has been scientifically proven to advantage IBS.

Summary: L. acidophilus probiotics competence urge symptoms of IBS, such as abdominal pain and bloating.

4. It Can Help Treat and Prevent Vaginal Infections

Vaginosis and vulvovaginal candidiasis are common forms of vaginal infections.

There is good justification that L. acidophilus can assistance yield and forestall such infections.

Lactobacilli are typically a many common germ in a vagina. They furnish lactic acid, that prevents a expansion of other damaging germ (26).

However, in cases of certain vaginal disorders, other class of germ start to outnumber lactobacilli (27, 28).

A series of studies have found holding L. acidophilus as a probiotic addition can forestall and yield vaginal infections by augmenting lactobacilli in a vagina (29, 30).

Nevertheless, other studies have found no outcome (31, 32).

Eating yogurt that contains L. acidophilus competence also forestall vaginal infections. Yet, both of a studies that examined this were utterly tiny and would need to be replicated on a incomparable scale before any conclusions could be done (33, 34).

Summary: L. acidophilus as a probiotic addition is useful in preventing vaginal disorders, such as vaginosis and vulvovaginal candidiasis.

5. It May Promote Weight Loss

The germ in your viscera assistance control food digestion and a series of other corporeal processes.

Therefore, they change your weight.

There is some justification that probiotics competence assistance we remove weight, generally when mixed class are consumed together. However, a justification on L. acidophilus alone is misleading (35).

A new investigate that total a formula of 17 tellurian studies and over 60 animal studies found that some lactobacilli class led to weight loss, while others competence have contributed to weight advantage (36).

It suggested that L. acidophilus was one of a class that led to weight gain. However, many of a studies were conducted in plantation animals, not humans.

Furthermore, some of these comparison studies used probiotics that were creatively suspicion to be L. acidophilus, though have given been identified as opposite class (37).

Therefore, a justification on L. acidophilus inspiring weight is unclear, and some-more severe studies are needed.

Summary: Probiotics competence be effective for weight loss, though some-more investigate is indispensable to establish possibly L. acidophilus, in particular, has a poignant outcome on weight in humans.

6. It May Help Prevent and Reduce Cold and Flu Symptoms

Healthy germ like L. acidophilus can boost a defence complement and so forestall viruses.

In fact, some studies have suggested that probiotics competence forestall and urge symptoms of a common cold (38, 39).

A few of these studies examined how effectively L. acidophilus treated colds in children.

In one investigate in 326 children, 6 months of daily L. acidophilus probiotics reduced heat by 53%, coughing by 41%, antibiotic use by 68% and days absent from propagandize by 32% (40).

The same investigate found that mixing L. acidophilus with another probiotic was even some-more effective (40).

A identical investigate on L. acidophilus and another probiotic also found identical certain formula for shortening cold symptoms in children (41).

Summary: L. acidophilus on a possess and in mixed with other probiotics competence revoke cold symptoms, generally in children.

7. It May Help Prevent and Reduce Allergy Symptoms

Allergies are common and can means symptoms such as a runny nose or tingling eyes.

Fortunately, some justification suggests that certain probiotics can revoke a symptoms of some allergies (42).

One investigate showed that immoderate a fermented divert splash containing L. acidophilus softened symptoms of Japanese cedar pollen allergy (43).

Similarly, holding L. acidophilus for 4 months reduced nasal flourishing and other symptoms in children with long-lived allergic rhinitis, a commotion that causes grain fever-like symptoms via a year (44).

A incomparable investigate in 47 children found identical results. It showed that holding a mixed of L. acidophilus and another probiotic reduced runny nose, nasal restraint and other symptoms of pollen allergy (45).

Interestingly, a probiotics reduced a volume of an antibody called immunoglobulin A, that is concerned in these allergic reactions, in a intestines.

Summary: L. acidophilus probiotics can revoke a symptoms of certain allergies.

8. It May Help Prevent and Reduce Symptoms of Eczema

Eczema is a condition in that a skin becomes inflamed, ensuing in itchiness and pain. The many common form is called atopic dermatitis.

Evidence suggests that probiotics can revoke a symptoms of this inflammatory condition in both adults and children (46).

One investigate found that giving a brew of L. acidophilus and other probiotics to profound women and their infants during a initial 3 months of life reduced a superiority of eczema by 22% by a time a infants reached one year of age (47).

A identical investigate found that L. acidophilus, in mixed with normal medical therapy, significantly softened atopic rash symptoms in children (48).

However, not all studies have shown certain effects. A vast investigate in 231 baby children given L. acidophilus for a initial 6 months of life found no profitable outcome in cases of atopic dermatosis (49). In fact, it augmenting attraction to allergens.

Summary: Some studies have shown that L. acidophilus probiotics can assistance revoke a superiority and symptoms of eczema, while other studies uncover no benefit.

9. It’s Good for Your Gut Health

Your tummy is lined with trillions of germ that play an critical purpose in your health.

Generally, lactobacilli are really good for tummy health.

They furnish lactic acid, that competence forestall damaging germ from colonizing a intestines. They also safeguard a backing of a viscera stays total (50).

L. acidophilus can boost a amounts of additional healthy germ in a gut, including other lactobacilli and Bifidobacteria. It can also boost levels of short-chain greasy acids, such as butyrate, that foster tummy health (51).

Another investigate delicately examined a effects of L. acidophilus on a gut. It found that holding it as a probiotic augmenting a countenance of genes in a viscera that are concerned in defence response (52).

These formula advise that L. acidophilus competence support a healthy defence system.

A apart investigate examined how a mixed of L. acidophilus and a prebiotic influenced tellurian tummy health.

It found that a total addition augmenting a amounts of lactobacilli and Bifidobacteria in a intestines, as good as branched-chain greasy acids, that are an critical partial of a healthy tummy (53).

Summary: L. acidophilus can support tummy health by augmenting a amounts of healthy germ in a intestines.

How to Reap a Most from L. Acidophilus

L. acidophilus is a normal germ in healthy intestines, though we can reap a series of health advantages by holding it as a addition or immoderate dishes that enclose it.

L. acidophilus can be consumed in probiotic supplements, possibly on a possess or in mixed with other probiotics or prebiotics.

However, it’s also found in a series of foods, particularly fermented foods.

The best food sources of L. acidophilus are:

  • Yogurt: Yogurt is typically done from germ such as L. bulgaricus and S. thermophilus. Some yogurts also enclose L. acidophilus, though customarily those that list it in a mixture and state “live and active cultures.”
  • Kefir: Kefir is done of “grains” of germ and yeast, that can be total to divert or H2O to furnish a healthy fermented drink. The forms of germ and leavening in kefir can vary, though it ordinarily contains L. acidophilus, among others.
  • Miso: Miso is a pulp imagining from Japan that is done by fermenting soybeans. Although a primary bacillus in miso is a mildew called Aspergillus oryzae, miso can also enclose many bacteria, including L. acidophilus.
  • Tempeh: Tempeh is another food done from fermented soybeans. It can enclose a series of opposite microorganisms, including L. acidophilus.
  • Cheese: Different varieties of cheese are constructed by regulating opposite bacteria. L. acidophilus is not ordinarily used as a cheese starter culture, though a series of studies have examined a effects of adding it as a probiotic (54).
  • Sauerkraut: Sauerkraut is a fermented food done from cabbage. Most of a germ in sauerkraut are Lactobacillus species, including L. acidophilus (55).

Other than food, a best approach to get L. acidophilus is directly by supplements.

A series of L. acidophilus probiotic supplements are available, possibly on their possess or in mixed with other probiotics. Aim for a probiotic with during slightest one billion CFUs per serving.

If holding a probiotic, it’s customarily best to do so with a meal, ideally breakfast.

If we are new to probiotics, try holding them once daily for a week or dual and afterwards consider how we feel before continuing.

Summary: L. acidophilus can be taken as a probiotic supplement, though it’s also found in high quantities in a series of fermented foods.

The Bottom Line

L. acidophilus is a probotic germ that’s routinely found in your viscera and essential to health.

Due to a ability to furnish lactic poison and correlate with your defence system, it competence assistance forestall and yield symptoms of several diseases.

In sequence to boost L. acidophilus in your intestines, eat fermented foods, including those listed above.

Alternatively, L. acidophilus supplements can be beneficial, generally if we humour from one of a disorders mentioned in this article.

Whether it’s performed by dishes or supplements, L. acidophilus can yield health advantages for everyone.