B. bifidus, L. reuteri,
L. acidophilus, L. bulgaricus, L. plantarum, Probiotics, Lactobacillus,
Bifidobacterium, L. casei, Saccharomyces boulardii, S.salivarius, L.
gasseri, Lactobacillus GG, Lactobacillus LB)
Lactobacillus acidophilus
is a
"friendly" strain of bacteria used to make yogurt and cheese.
Although we are born without it, acidophilus soon establishes itself
in our intestines and helps prevent intestinal infections.
Acidophilus also flourishes
in the vagina, where it protects women against yeast infections. Acidophilus
is one of several microbes known collectively as probiotics (literally, "pro
life," indicating that they are bacteria and yeasts that help
rather than harm). Others include the bacteria L. bulgaricus, L. reuteri,
L. plantarum, L. casei, B. bifidus, S. salivarius, and S. thermophilus
and the yeast Saccharomyces boulardii.
Your digestive tract
is like a rain forest ecosystem, with billions of bacteria and yeasts
rather than trees, frogs and leopards. Some of these internal inhabitants
are more helpful to your body than others. Acidophilus and related
probiotics not only help the digestive tract function, they also reduce
the presence of less healthful organisms by competing with them for
the limited space available. For this reason, use of probiotics can
help prevent infectious diarrhea.
Antibiotics can disturb
the balance of your "inner rain forest" by killing friendly
bacteria. When this happens, harmful bacteria and yeasts can move in
and flourish. This can lead to vaginal yeast infections.
Whenever you take
antibiotics, you should probably take probiotics as well, and continue
them for some time after you are done with the course of treatment.
Although we believe that they are helpful and perhaps even necessary
for human health, we don't have a daily requirement for probiotic bacteria.
They are living creatures, not chemicals, so they can sustain themselves
in your body unless something comes along to damage them, such as antibiotics.
Cultured dairy products
such as yogurt and kefir are good sources of acidophilus and other
probiotic bacteria. Supplements are widely available in powder, liquid,
capsule,or tablet form. Grocery stores and natural food stores both
carry milk that contains live acidophilus.