Fermentation in vitro of a mixture of dietary fibers and cane molasses by the cecal microbiota: Application on mineral absorption through the laying hen's colonic epithelium

Gultemirian, M.L.; Corti, Horacio R.; Chaia, Adriana Pérez; Apella, María C.

doi:10.1016/j.anifeedsci.2014.01.019

Cited by 25 publications

(23 citation statements)

References 30 publications

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“…The absorption of dietary tea polyphenols in the small intestine is about 10-20 %, while the largest part reaches the large intestine and is subject to colonic microbial breakdown [18] to the blood-stream or excretion in the feces. It can inhibit pathogenic bacteria and promote the growth of beneficial microorganisms [19].…”

Section: Introductionmentioning

confidence: 99%

Effect of Vanadium and Tea Polyphenols on Intestinal Morphology, Microflora and Short-Chain Fatty Acid Profile of Laying Hens

Yuan

Wang

Zhang

et al. 2016

Biol Trace Elem Res

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Vanadium (V) is a trace element which can induce dysfunction of gastro-intestine and egg quality deterioration of laying hens. This study was conducted to determine the effect of tea polyphenols (TP) on intestinal morphology, microflora, and short-chain fatty acid (SCFA) profile of laying hens fed vanadium containing diets. A total of 120 Lohman laying hens (67-week-old) were randomly divided into 4 groups with 6 replicates and 5 birds each for a 35-day feeding trial. The dietary treatments were as follows: (1) control (CON), fed a basal diet; (2) vanadium treatment (V10), CON +10 mg V/kg; (3) TP treatment 1 (TP1): V10 + 600 mg TP/kg; (4) TP treatment 2 (TP2): V10 + 1000 mg TP/kg. Fed 10 mg V/kg diets to laying hens did not affect the cecum flora diversity index (H), degree of homogeneity (EH), and richness (S), but hens fed TP2 diet decreased the H, EH, and S (P < 0.05). The cecum butyrate acid concentration was lower in V10 treatment and higher in TP2 treatment (P < 0.05). Addition of 10 mg/kg V resulted in an increased (P < 0.01) duodenal cell apoptosis rate, and 1000 mg/kg TP supplementation overcame (P < 0.01) this reduction effect induced by vanadium. The results indicated that supplementation of 10 mg/kg vanadium increased duodenal cell apoptosis and reduced cecum butyrate acid content. Addition of 1000 mg/kg TP increased the SCFA production to affect cecum flora ecology and protected the duodenal cell from excess apoptosis caused by vanadium.

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Section: Introductionmentioning

confidence: 99%

Effect of Vanadium and Tea Polyphenols on Intestinal Morphology, Microflora and Short-Chain Fatty Acid Profile of Laying Hens

Yuan

Wang

Zhang

et al. 2016

Biol Trace Elem Res

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“…In seeking low-cost feedstock, co-fermentation of waste molasses with other waste products has to be taken into consideration. In recent years, many waste products have been studied, such as pig manure (Shen et al, 2014), dietary fibers (Gultemirian et al, 2014) and jackfruit (Gultemirian et al, 2014). In these cases, co-fermentation of mixed substrates from wastes would be the most effective approach to overcoming economical and sustainable obstacles for biotechnological production.…”

Section: Introductionmentioning

confidence: 99%

Sweetpotato vines hydrolysate promotes single cell oils production of Trichosporon fermentans in high-density molasses fermentation

Shen

Lin

Wang

et al. 2015

Bioresource Technology

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“…It was reported that the increased SCFA production may stimulate mineral absorption via increased mineral solubility (Kiefer et al ., ; Gultemirian et al ., ). Production of SCFAs was found to increase mucosal blood flow and affect carbohydrate metabolism (Henningsson et al ., ).…”

Section: Resultsmentioning

confidence: 97%

Health‐promoting effects of dietary polysaccharide extracted from Dendrobium aphyllum on mice colon, including microbiota and immune modulation

Liu

Wang

2018

Int J of Food Sci Tech

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The health-promoting effects of a polysaccharide (DAP) purified from Dendrobium aphyllum, on mice colon were investigated. The results indicated that consumption of DAP facilitated the differentiation degree of CD4 + T cells to Th 1 , Th 17 and Treg cells; and depressed the differentiation degree to Th 2 cells, since DAP up-regulated IL-6 expression (from 1.08 AE 0.24 to 3.40 AE 0.36). Besides, oral administration of DAP reduced the gastrointestinal transit time from 255 AE 1.21 to 164 AE 0.46 min, decreased the pH from 6.70 AE 0.27 to 5.54 AE 0.31, improved faecal water-binding capability from 59.4% AE 0.35 to 63.5% AE 0.22. Additionally, the increase in four health-promoting short chain fatty acids were observed, which might result from the enrichment of the relative abundance of health-promoting microbiota genera, including Porphyromonadaceae and Ruminococcaceae. The DAP-induced up-regulation of the genus Erysipelotrichaceae might be related to the homeostasis in both Th 1 /Th 2 and Treg/Th 17 .

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Fermentation in vitro of a mixture of dietary fibers and cane molasses by the cecal microbiota: Application on mineral absorption through the laying hen's colonic epithelium

Cited by 25 publications

References 30 publications

Effect of Vanadium and Tea Polyphenols on Intestinal Morphology, Microflora and Short-Chain Fatty Acid Profile of Laying Hens

Effect of Vanadium and Tea Polyphenols on Intestinal Morphology, Microflora and Short-Chain Fatty Acid Profile of Laying Hens

Sweetpotato vines hydrolysate promotes single cell oils production of Trichosporon fermentans in high-density molasses fermentation

Health‐promoting effects of dietary polysaccharide extracted from Dendrobium aphyllum on mice colon, including microbiota and immune modulation

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