Five-Week Intake of Short-Chain Fructo-Oligosaccharides Increases Intestinal Absorption and Status of Magnesium in Postmenopausal Women

Tahiri, Maha; Tressol, J.C.; Arnaud, Josiane; Bornet, Francis; Bouteloup-Demange, Corinne; Feillet‐Coudray, Christine; Ducros, Véronique; Pépin, D.; Brouns, Fred; Roussel, Anne Marie; Rayssiguier, Yves; Coudray, Charles

doi:10.1359/jbmr.2001.16.11.2152

Cited by 103 publications

(62 citation statements)

References 37 publications

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“…In postmenopausal women (50-70 aged) Tahiri et al (2001) have shown not signifi cant changes of bone turnover after 5 weeks scFOS treatment, but, a trend towards a higher activity was observed in women within less than 7 years of menopause. Concerning bone resorption, both pro-and prebiotics were associated with improvement of DPD values and in early postmenopausal women, the effect of sc-FOS was even intensified.…”

Section: Discussionmentioning

confidence: 86%

Improvement of Bone-Sparing Effect of Soy Isoflavones by Pre- and Probiotics in Postmenopausal women

Mathey

Lamothe²,

Bennetau-Pelissero³

et al. 2008

Clinical medicine. Women's health

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Section: Discussionmentioning

confidence: 86%

Improvement of Bone-Sparing Effect of Soy Isoflavones by Pre- and Probiotics in Postmenopausal women

Mathey

Lamothe²,

Bennetau-Pelissero³

et al. 2008

Clinical medicine. Women's health

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“…In postmenopausal women fructooligosaccharides increased magnesium absorption and status after five weeks (Tahiri et al, 2001). However, when women were stratified by time of postmenopause, a trend was observed (P < 0,1) of a beneficial effect of short-chain oligofructose on calcium balance in women >6 years postmenopause but not in women <6 years postmenopause (Tahiri et al, 2003).…”

Section: Increased Mineral Absorptionmentioning

confidence: 88%

Prebiotics: An update

Venter¹

2010

jfecs

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Prebiotics: an update OpsommingEen van die opwindendste tendense in die hedendaagse voedselbedryf is die soeke na funksionele voedsels, oftewel voedsels wat gesondheid bevorder en/of die risiko vir chroniese siektes verlaag, bo en behalwe die voedingswaarde daarvan. In hierdie opsig speel probiotika en prebiotika 'n belangrike rol. Probiotika (voedsels wat lewendige mikrobes bevat) is alombekend en word geassosieer met 'n hele aantal gesondheidsvoordele. Prebiotika (selektief gefermenteerde voedselbestanddele wat die samestelling en/of aktiwiteit van gastro -intestinale mikroflora verander tot voordeel van die gasheer se gesondheid en welsyn) is 'n meer onlangse konsep, gedefinieer in 1995. Hierdie artikel gee 'n oorsig van die jongste navorsing oor die gesondheidsvoordele van prebiotika en daar word kortliks verwys na die tegnologiese voordele daarvan in voedselformulerings. Die meeste van die navorsing is gedoen met die fruktosepolimere inulien en frukto-oligosaggariede, wat in hierdie artikel as voorbeelde van prebiotika gebruik word. Inulien en frukto-oligosaggariede is funksionele voedselbestanddele wat 'n unieke kombinasie van voedingkundige eienskappe en tegnologiese voordele bied. Dit kom voor in verskeie groentes en vrugte en word industrieel uit sigoreiwortels en sukrose vervaardig. Selektiewe fermentering daarvan moduleer gastro-intestinale mikroflora in so 'n mate dat dit hardlywigheid kan verlig, mineraalabsorpsie kan verbeter, kanker kan voorkom en lipiedmetabolisme en die immuunstelsel voordelig kan beïnvloed. Verdere navorsing is egter nodig om sodanige aansprake te bevestig en meganismes van werking op te klaar. -Dr CS Venter

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“…There are several proposed explanations for the beneficial effect of inulin-type fructans on mineral absorption and bioavailability, i.e., a higher water content in the large intestine due to an osmotic effect, acidification of the cecal contents and increased solubility in intestinal lumen by short-chain fatty acids (SCFA), and greater absorptive surface due to hypertrophy of the mucosa (Tahiri et al, 2001;Roberfroid, 2005b;Rondón et al, 2008b).…”

Section: Discussionmentioning

confidence: 99%

Identification of TRPM6 and TRPM7 expression changes in response to a diet supplemented with inulin in porcine kidney

et al. 2016

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Abstract. Magnesium is the fourth most abundant mineral element in vertebrates and the second most common intracellular cation. Recently identified Mg 2+ -specific channels -TRPM6 and TRPM7 -have been shown to be essential for whole-body and cellular Mg 2+ homeostasis. The aim of the study was to determine the effect of inulin on the expression of TRPM6 and TRPM7 in the renal cortex and medulla of growing pigs. The study was carried out on 16 Danbred × Duroc castrated male piglets fed a cereal-based diet without inulin or with 2 % addition of inulin from chicory root from the 10th day of life. In pigs fed a diet with inulin, TRPM6 expression was greater in both the renal cortex and medulla compared to the control group. The expression of TRPM7 in both the renal cortex and medulla in the control group and in piglets fed a diet enriched with inulin was relatively stable. To our knowledge, this is the first study aimed at the identification of TRPM6 and TRPM7 in the kidneys of pig. It is proposed that inulin addition to fodder resulted not only in a magnesium absorption increase, but also, due to prolonged low plasma Mg concentration of examined piglets, renal magnesium retention. Therefore, higher magnesium reabsorption via increased TRPM6 expression in the kidney was probably observed in order to supplement deficiencies of this element. Diet-unresponsive expression of TRPM7 supports the concept that this channel is not involved in the extracellular magnesium homeostasis.

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Five-Week Intake of Short-Chain Fructo-Oligosaccharides Increases Intestinal Absorption and Status of Magnesium in Postmenopausal Women

Cited by 103 publications

References 37 publications

Improvement of Bone-Sparing Effect of Soy Isoflavones by Pre- and Probiotics in Postmenopausal women

Improvement of Bone-Sparing Effect of Soy Isoflavones by Pre- and Probiotics in Postmenopausal women

Prebiotics: An update

Identification of TRPM6 and TRPM7 expression changes in response to a diet supplemented with inulin in porcine kidney

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