Difference between revisions of "Category:Prebiotics"

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==Sources==
 
==Sources==
Chicory root is considered the richest natural source. Other traditional dietary sources of prebiotics include [[beans]], [[Jerusalem Artichoke]], [[jicama]], raw [[oats]], unrefined wheat, unrefined [[barley]], and [[yacon]]. 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.
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Chicory root is considered the richest natural source. Other traditional dietary sources of prebiotics include [[beans]], [[Jerusalem Artichoke]], [[jicama]], raw [[oats]], unrefined wheat, unrefined [[barley]], and [[yacón]]. 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.
  
 
{| class="wikitable"
 
{| class="wikitable"
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| 17.5%
 
| 17.5%
 
|-
 
|-
| Raw, Dry [[Leek]]
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| Raw, Dry [[Leeks]]
 
| 11.7%
 
| 11.7%
 
|-
 
|-
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| 5%
 
| 5%
 
|-
 
|-
| Raw [[Wheat bran]]
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| Raw Wheat bran
 
| 5%
 
| 5%
 
|-
 
|-
| Whole [[Wheat flour]], Cooked
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| Whole Wheat flour, Cooked
 
| 4.8%
 
| 4.8%
 
|-
 
|-
| Raw [[Banana]]
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| Raw [[Bananas]]
 
| 1%
 
| 1%
 
|-
 
|-
| colspan="2" | Source:<ref name="ReferenceB">{{Cite journal |author=Moshfegh AJ, Friday JE, Goldman JP, Ahuja JK |title= Presence of inulin and oligofructose in the diets of Americans |journal=Journal of Nutrition |date=July 1999 |volume=129 |issue=7 Suppl |pages=1407S–1411S |PMID=10395608}}</ref>
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| colspan="2" |
 
|}
 
|}
 
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[[Category:Treatments]]
While there is no broad consensus on an ideal daily serving of prebiotics, recommendations typically range from {{convert|4|to(-)|8|g}} for general digestive health support, to {{convert|15|g}} or more for those with active digestive disorders. Given an average {{convert|6|g}} serving, below are the amounts of prebiotic foods required to achieve a daily serving of prebiotic fiber:
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[[Category:Prebiotics]]
 
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{| class="wikitable"
+
|-
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! Food
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! Amount of food to achieve 6&nbsp;g serving of prebiotics
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|-
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| Raw Chicory Root
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| {{convert|9.3|g|abbr=on}}
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|-
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| Raw [[Jerusalem Artichoke]]
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| {{convert|19|g|abbr=on}}
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|-
+
| Raw [[Dandelion]] Greens
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| {{convert|24.7|g|abbr=on}}
+
|-
+
| Raw Garlic
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| {{convert|34.3|g|abbr=on}}
+
|-
+
| Raw Leek
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| {{convert|51.3|g|abbr=on}}
+
|-
+
| Raw Onion
+
| {{convert|69.8|g|abbr=on}}
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|-
+
| Cooked Onion
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| {{convert|120|g|abbr=on}}
+
|-
+
| Raw Asparagus
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| {{convert|120|g|abbr=on}}
+
|-
+
| Raw Wheat [[Bran]]
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| {{convert|120|g|abbr=on}}
+
|-
+
| Whole Wheat Flour, Cooked
+
| {{convert|125|g|abbr=on}}
+
|-
+
| Raw Banana
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| {{convert|600|g|lb|abbr=on}}
+
|-
+
| colspan="2" | ''Source''<ref name="ReferenceB"/>
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|}
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Those wishing to ensure sufficient prebiotic intake should carefully consider the prebiotic content of their diet, as well as what caloric and nutritive load comes along with it: e.g., eating {{convert|600|g|lb}} of bananas daily is likely to provide an excess of calories from sugars and carbohydrates to the diet. Prebiotic fiber supplements with minimal caloric, fat, and sugar load are also available.
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Prebiotic oligosaccharides are increasingly added to foods for their health benefits. Some oligosaccharides that are used in this manner are [[fructooligosaccharide]]s (FOS), [[xylooligosaccharide]]s (XOS), [[polydextrose]], and [[galactooligosaccharides]] (GOS). Moreover disaccharids like [[lactulose]] or some monosaccharides such as [[tagatose]] are also used sometimes as prebiotics.{{Citation needed|date=January 2008}}
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Also in petfood, [[mannooligosaccharide]]s are being used for prebiotic purposes.
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Genetically engineering plants for the production of inulins has also become more prevalent,<ref>{{Cite journal |author=Ritsema T, Smeekens SC |title=Engineering fructan metabolism in plants |journal=J Plant Physiol |year=2003 |volume=160 |pages=811–820 |doi=10.1078/0176-1617-01029 |pmid=12940548 |issue=7}}</ref><ref>{{Cite journal |author=Weyens G, Ritsema T, Van Dun K, Meyer D, Lommel M, Lathouwers J, Rosquin I, Denys P, Tossens A, Nijs M, Turk S, Gerrits N, Bink S, Walraven B, Lefèbvre M, Smeekens S |title=Production of tailor-made fructans in sugar beet by expression of onion fructosyltransferase genes |journal=Plant Biotechnol J |year=2004 |volume=2 |pages=321–327 |doi=10.1111/j.1467-7652.2004.00074.x |pmid=17134393 |issue=4}}</ref> despite the still limited insight into the immunological mechanisms activated by such food supplementation.<ref>{{Cite journal |author=Peppelenbosch MP, Ferreira CV |title=Immunology of pre- and probiotic supplementation |journal=Br J Nutr. |year=2009 |volume=101 |pages=2–4 |pmid=18577301 |doi=10.1017/S0007114508020746 |issue=1}}</ref>
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Latest revision as of 01:31, 24 July 2015

Prebiotics is a general term to refer to chemicals that induce the growth or activity of microorganisms (e.g., bacteria and fungi) that contribute to the well-being of their host. The most common example is in the gastrointestinal tract, where prebiotics can alter the composition of organisms in the gut microbiome. However, in principle it is a more general term that can refer to other areas of the body as well. For example, certain hand moisturizers have been proposed to act as prebiotics to improve the activity or composition of the skin microbiota. In diet, prebiotics are typically non-digestible fiber compounds that pass undigested through the upper part of the gastrointestinal tract and stimulate the growth or activity of advantageous bacteria that colonize the large bowel by acting as substrate for them.

Sources

Chicory root is considered the richest natural source. Other traditional dietary sources of prebiotics include beans, Jerusalem Artichoke, jicama, raw oats, unrefined wheat, unrefined barley, and yacón. 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.

Top 10 Foods Containing Prebiotics
Food Prebiotic Fiber Content by Weight
Gum Arabic 85%
Raw, Dry Chicory Root 64.6%
Raw, Dry Jerusalem Artichoke 31.5%
Raw, Dry Dandelion Greens 24.3%
Raw, Dry Garlic 17.5%
Raw, Dry Leeks 11.7%
Raw, Dry Onion 8.6%
Raw Asparagus 5%
Raw Wheat bran 5%
Whole Wheat flour, Cooked 4.8%
Raw Bananas 1%

Subcategories

This category has only the following subcategory.

Pages in category "Prebiotics"

The following 25 pages are in this category, out of 25 total.