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Prebiotics and probiotics

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Title: Prebiotics and probiotics


1
  • Prebiotics and probiotics

2
Prebiotics
  • Prebiotics are food substances that promote the
    growth of certain bacteria (generally beneficial)
    in the intestines.
  • prebioticsnondigestible food ingredients that
    selectively stimulate the growth and/or activity
    of beneficial microorganisms already in people's
    colons.
  • When probiotics and prebiotics are mixed
    together, they form a synbiotic

3
  • PREBIOTICS Prebiotics are the substances, which
    reach to colon in intact form i.e. without
    getting depleted by the gastric pH and digestive
    acids.
  • These prebiotics also selectively promote the
    growth of colonel probiotic bacteria hence they
    act as fertilizers for these bacteria.
  • These are collective term for non-digestive but a
    fermentable dietary carbohydrate that may
    selectively stimulates growth of certain
    bacterial groups resident in the colon, such as
    Bifidobacteria, Lactobacilli considered to be
    beneficial for the human host.
  • inulin, which is soluble dietary fibres and
    resistant to digestive enzyme and thus reaches to
    large intestine or colon essentially intact,
    where it is fermented by resistant bacteria,
    Lactobacilli and feed themselves on it.

4
  • Prebiotics in the Diet
  • Prebiotics that feed the beneficial bacteria in
    your gut mostly come from carbohydrate fibers
    called oligosaccharides.
  • You don't digest them, so the oligosaccharides
    remain in the digestive tract and stimulate the
    growth of beneficial bacteria.
  • Sources of oligosaccharides include fruits,
    legumes, and whole grains.
  • Fructo-oligosaccharides may be taken as a
    supplement or added to foods.
  • Yogurt made with bifidobacteria contain
    oligosaccharides

5
  • Sources
  • Traditional dietary sources of prebiotics include
    soybeans, inulin source(such as chicory root),
    raw oats, unrefined wheat and unrefined barley .
  • Some of the oligosaccharides that naturally occur
    in breast milk are believed to play an important
    role in the development of a healthy immune
    system in infants.
  • No plant or food is a prebiotic Wheat, honey
    and many other foods contain prebiotics to a
    greater or lesser extent, ranging from fairly
    large portions (chicory root, Jerusalem
    artichoke) to only trace quantities (thousands of
    other plant-based foods).

6
  • Top 10 Foods Containing Prebiotics
  • Food Prebiotic Fiber Content by Weight
  • Raw Chicory Root 64.6
  • Raw Jerusalem Artichoke 31.5
  • Raw Dandelion Greens 24.3
  • Raw Garlic 17.5
  • Raw Leek 11.7
  • Raw Onion 8.6
  • Cooked Onion 5
  • Raw Asparagus 5
  • Raw Wheat bran 5
  • Whole Wheat flour, Cooked 4.8
  • Raw Banana 1

7
  • Probiotics
  • According to the currently adopted definition by
    FAO/WHO (World Health Organization and the Food
    and Agriculture Organization of the United
    Nations),, probiotics are
  • "live microorganisms, which,
    when administered in adequate amounts, confer a
    health benefit on the host." (Microorganisms are
    tiny living organismssuch as bacteria, viruses,
    and yeaststhat can be seen only under a
    microscope.)

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9
  • Probiotics Dietary supplements containing
    potentially beneficial bacteria or yeast.
  • Lactic acid bacteria (LAB) and bifidobacteria are
    the most common types of microbes used as
    probiotics but certain yeasts and bacilli may
    also be helpful.
  • Probiotics are commonly consumed as part of
    fermented foods with specially added active live
    cultures such as in yogurt, soy yogurt, or as
    dietary supplements.

10
  • Probiotics are thought to beneficially affect the
    host by improving its intestinal microbial
    balance, thus inhibiting pathogens and toxin
    producing bacteria.
  • Today, specific health effects are being
    investigated and documented including alleviation
    of chronic intestinal inflammatory diseases,
    prevention and treatment of pathogen-induced
    diarrhea, urogenital infections,and atopic
    diseases.

11
  • Colon is the most densely populated region of the
    gastrointestinal tract and harbors an estimated
    500 different bacterial species.
  • The various types of bacteria that are having the
    probiotics characteristics are-
  • Lactobacilli
  • (Lactobacillus rhamnosus Lactobacillus reuteri
    Lactobacillus casei )
  • Bifidobacterium breve
  • Streptococcus

12
  • Probiotics are available in foods and dietary
    supplements
  • for example,
  • capsules,
  • tablets, and
  • Powders
  • Examples of foods containing probiotics are
  • yogurt,
  • fermented and
  • unfermented milk,
  • some juices
  • soy beverages.
  • In probiotic foods and supplements, the bacteria
    may have been present originally or added during
    preparation.

13
  • Most probiotics are bacteria similar to those
    naturally found in people's guts, especially in
    those of breastfed infants (who have natural
    protection against many diseases). Most often,
    the bacteria come from two groups, Lactobacillus
    or Bifidobacterium. Within each group, there are
    different species (for example, Lactobacillus
    acidophilus and Bifidobacterium bifidus), and
    within each species, different strains (or
    varieties). A few common probiotics, such as
    Saccharomyces boulardii, are yeasts, which are
    different from bacteria.

14
  • Uses for Health Purposes
  • There are several reasons that people are
    interested in probiotics for health purposes.
  • Friendly bacteria are vital to proper development
    of the immune system, to protection against
    microorganisms that could cause disease, and to
    the digestion and absorption of food and
    nutrients.
  • Each person's mix of bacteria varies.
    Interactions between a person and the
    microorganisms in his body, and among the
    microorganisms themselves, can be crucial to the
    person's health and well-being.
  • This bacterial "balancing act" can be thrown off
    in two major ways
  • By antibiotics, when they kill friendly bacteria
    in the gut along with unfriendly bacteria.
  • Some people use probiotics to try to offset side
    effects from antibiotics like gas, cramping, or
    diarrhea.
  • Similarly, some use them to ease symptoms of
    lactose intolerancea condition in which the gut
    lacks the enzyme needed to digest significant
    amounts of the major sugar in milk, and which
    also causes gastrointestinal symptoms.

15
  • "Unfriendly" microorganisms such as
    disease-causing bacteria, yeasts, fungi, and
    parasites can also upset the balance. Researchers
    are exploring whether probiotics could halt these
    unfriendly agents in the first place and/or
    suppress their growth and activity in conditions
    like Irritable bowel syndrome
  • Inflammatory bowel disease (e.g., ulcerative
    colitis and Crohn's disease)
  • Infection with Helicobacter pylori (H. pylori), a
    bacterium that causes most ulcers and many types
    of chronic stomach inflammation
  • Tooth decay and periodontal disease
  • Vaginal infections
  • Stomach and respiratory infections that children
    acquire in daycare
  • Skin infections

16
  • Another part of the interest in probiotics stems
    from the fact there are cells in the digestive
    tract connected with the immune system. One
    theory is that if you alter the microorganisms in
    a person's intestinal tract (as by introducing
    probiotic bacteria), you can affect the immune
    system's defenses.

17
  • What is it?
  • Kibow Biotics is a proprietary and patented
    probiotics dietary supplement that has been
    scientifically formulated and clinically tested.
    Kibow Biotics metabolizes nitrogenous waste that
    has diffused from the bloodstream into the bowel.
  • Nitrogenous wastes are utilized by Kibow Biotics
    as nutrients. As probiotics grow and multiply,
    they consume more nitrogenous waste and therefore
    effectively help maintain healthy kidney
    function.

18
  • Probiotics and Kidney Health
  • When these waste products accumulate in high
    concentrations in the blood, they become highly
    toxic and can cause severe damage to many organ
    systems if they are not properly excreted.
  • Due to the overloaded and impaired kidneys, a
    buildup of poisonous wastes occurs in the
    bloodstream. Certain probiotic microorganisms can
    utilize urea, uric acid and creatinine and other
    toxins as its nutrients for growth. They then
    multiply, thereby creating a greater diffusion of
    these uremic toxins from the circulating blood
    across the lining of the intestinal walls into
    the bowel. This increased microbial growth is
    excreted along with the feces (which is normally
    50 microbes by weight).
  • Enteric toxin reduction technology uses probiotic
    organisms to transform the colon into a blood
    cleansing agent, which, with the aid of microbes,
    indirectly removes toxic wastes and helps
    eliminate them as fecal matter. Consequently, it
    is possible to maintain a healthy kidney function
    with the oral use of Kibow Biotics.
  • The patented, proprietary probiotics in Kibow
    Biotics have been clinically tested and shown to
    be safe, effective and free of serious side
    effects when taken for as long as six months.

19
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20
THANKS
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