GBF effectively improves constipationGerminated barley foodstuff increases fecal volume and butyrate production at relatively low doses and relieves constipation in humans.
High relevance due to findings
We explored the effects of germinated barley foodstuff (GBF) on constipation in two groups of volunteers. In one part of the study, 9 healthy individuals took 9 grams of GBF daily, then increased to 18 grams for ten days. This significantly boosted their stool weight and butyrate production.
In another group with mild constipation, the same daily GBF dose improved their defecation frequency and volume over 14 days, with no severe side effects noted. Overall, GBF appears effective in relieving constipation without major health risks.
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We aimed to assess how triple fermented barley extract (FBe) might relieve constipation caused by loperamide in rats. Using a controlled study design, we induced spastic constipation in healthy rats and treated them with various dosages of FBe for six days.
While initial observations suggested benefits, the results indicated that FBe may hold potential as a laxative agent. However, its effectiveness needs further research to determine how it may work in humans.
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Waxy barley aids elderly constipationEffect of waxy barley, Kirarimochi, consumption on bowel movements of late-stage elderly residents at Roken nursing home.
Highly relevant for elderly care
We explored the potential of consuming waxy barley, specifically Kirarimochi, to improve bowel movements in elderly residents at Roken nursing home. Over a 5-month period, 28 residents consumed a boiled mixture of rice and waxy barley.
The findings showed that those who were constipated experienced better bowel movement frequency. However, the barley had no impact on residents who were not constipated. This suggests that for constipated elderly individuals, incorporating waxy barley could be a helpful way to manage their condition.
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Barley fiber aids constipation reliefLactic acid fermentation of germinated barley fiber and proliferative function of colonic epithelial cells in loperamide-induced rats.
Score reflects significant findings
We examined the effects of germinated barley fiber (GBF) on digestive health, specifically through a study involving rats. Rats were divided into three diet groups: a standard diet, a diet rich in lactic acid bacteria, and one with yogurt made from GBF.
Those on the GBF yogurt diet showed an increase in bowel movements and better gastrointestinal transit after treatment with loperamide-induced constipation. While the fiber supplement improved colonic cell proliferation and mucus production, it also negatively impacted fecal consistency. Overall, GBFY appears to have potential benefits for constipation relief.
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We explored how spent grain fiber, derived from barley, affects chronic constipation in patients reliant on laxatives. In a pilot study with 19 participants over four weeks, we incorporated 20 to 25 grams of fiber daily into their diets through biscuits and scones.
Remarkably, 79% of participants experienced improvements in bowel movement frequency, flatulence, abdominal pain, stool consistency, and reduced laxative dependency. However, 11 out of 13 who saw benefits returned to their previous constipation status after four weeks post-treatment. Further research with control comparisons is needed to confirm these findings.
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