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The Influence of a blend of Probiotic Lactobacillus and Prebiotic Inulin on the Duration and Severity of Symptoms among Individuals with Covid-19
Gavin Publishers is an international open access journal publishers. We publish research, review, mini review, case report, case series, editorial, short communication, opinion, perspective, rapid communication, commentary, and brief report peer reviewed articles in best Clinical, Medical, Pharma, Life Sciences, and Engineering Subject Journals. All our journals are Double Blind Peer Reviewed Journals and our website have more than 10 Million readers, all papers publishing in our Journals are globally accepted. Our conferences have more than 5000 renowned Speakers combined in an event with interactive sessions and Poster presentations. Gavin Publishers is combination of Journals and Conferences, currently we are publishing articles in more than 150+ best Journals and organizing 100 Conferences all over the world. Our open access journals committed to disseminating top notch academic research and academic journals throughout the world covering various disciplines of science, technology and medicine.
2024
Abstract
Gut microbial irregularities can lead to increased gut inflammation and gut membrane damage in people with long covid. Symptoms such as cough and breathlessness are apparent in Covid 19 patients with harmful gut bacterial overgrowth. In Covid patients, antibiotic and dexamethasone treatment also aggravates gut microbial imbalances. Lactobacillus supplementation has been shown to lessen upper respiratory tract infection, increase gut bacterial diversity, improve gut wall integrity, reduce gastrointestinal symptoms and gut inflammation, decrease oxidative stress and improve immunity. This study analysed the efficacy of probiotics and prebiotics combined supplements in reducing the severity and longevity of symptomatic Covid infection. 126 participants with Covid symptoms consumed two capsules a day for a month of a supplement containing 5 species of Lactobacillus and chicory inulin. 32% of participants were in the early phase of infection, and 68% were in the late phase. Both early and late phase participants showed significant improvements in cough, fatigue, and subjective wellbeing after 30 days of intervention. The gut symptoms of 82% of the participants improved after a month of intervention. Inulin and Lactobacillus strains need to be studied further robustly to determine whether they provide additional benefits. Healthcare practitioners can use the results of this study to consider symbiotic interventions for those with Covid symptoms.
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Effects of probiotics administration on lactose intolerance in adulthood: A meta-analysis.
Ahn, SI, Kim, MS, Park, DG, Han, BK, Kim, YJ
Journal of dairy science. 2023;106(7):4489-4501
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Milk and dairy products are good sources of protein, calcium and other nutrients. However, many people experience lactose intolerance due to their digestive tract's inability to digest lactose, resulting in symptoms such as flatulence, abdominal pain and diarrhoea. Oral administration of certain friendly live microorganisms or probiotics can help digest lactose more efficiently as they have greater β-galactosidase (β-gal) activity. β-galactosidase is an enzyme responsible for the digestion of lactose in the dairy products. A total of twelve studies were included in this meta-analysis. The results of this meta-analysis showed an improvement in the symptoms of lactose intolerance in adult patients, following probiotic administration. Probiotic administration was also found to enhance the digestion of lactose and calcium absorption in adult patients. Healthcare professionals can use the results of this study to understand the potential benefits of oral supplementation of probiotics for adult lactose intolerance patients. However, further studies are needed to understand the relationship between calcium absorption and lactose digestion after probiotic administration.
Abstract
This meta-analysis aimed to investigate the effect of probiotic administration on adults with lactose intolerance. Twelve studies were identified from databases such as PubMed, Cochrane Library, and Web of Knowledge based on the inclusion and exclusion criteria. The effect size was estimated using the standardized mean difference (SMD), and Cochrane's Q test was used to evaluate the statistical heterogeneity of the effect size. Moderator analysis, including meta-ANOVA and meta-regression, were performed to determine the cause of heterogeneity in the effect size using a mixed-effect model. Egger's linear regression test was conducted to evaluate publication bias. The results showed that probiotic administration alleviated the symptoms of lactose intolerance, including abdominal pain, diarrhea, and flatulence. Among them, the area under the curve (AUC) showed the greatest decrease following probiotic administration (SMD, -4.96; 95% confidence interval, -6.92 to -3.00). In the meta-ANOVA test, abdominal pain and total symptoms decreased with monostrain probiotic administration. This combination was also effective for flatulence. The dosage of probiotics or lactose was significantly associated with a reduction in the total symptom score, and the linear regression models between the dosage and SMD were found to be Y = 2.3342 × dosage - 25.0400 (R2 = 79.68%) and Y = 0.2345 × dosage - 7.6618 (R2 = 34.03%), respectively. Publication bias was detected for most items. However, even after effect size correction, the probiotic administration effect for all items remained valid. The administration of probiotics was effective at improving adult lactose intolerance, and it is expected that the results of this study could help improve the nutritional status of adults by increasing their consumption of milk and dairy products in the future.
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Yogurt, cultured fermented milk, and health: a systematic review.
Savaiano, DA, Hutkins, RW
Nutrition reviews. 2021;79(5):599-614
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Many fermented foods are associated with health benefits, including fermented dairy products. Whereby diary itself is part of many nutritional guidelines, the guidances rarely distinguish between dairy and fermented dairy. This qualitative, systematic review sought to capture how consumption of fermented milk products influences health. The review included 108 studies, with over 70% reporting beneficial health outcomes. A small number of studies reported insignificant or neutral results and four unfavourable ones. The aspects of health that were considered included lactose digestion and tolerance, gut health and disease, diarrhoea and constipation, irritable bowel syndrome, cardiovascular health and disease, hypertension, blood lipids, cancer risk, colorectal/breast/prostate cancer, weight and body composition, diabetes risk and metabolic syndrome and bone health. The authors concluded that eating fermented dairy products aided lactose digestion and showed a consistent link with reduced risk of breast and colorectal cancer, type 2 diabetes, and improved weight maintenance, cardiovascular, bone, and gastrointestinal health. As dairy appears to increase the risk for prostate cancer, fermented dairy seems to be no different here to unfermented dairy at increasing the risk. Some potential mechanisms are proposed in the discussion section, how fermented dairy may elicit its health benefits. Given the predominant health benefits of fermented dairy, the authors encouraged to include fermented dairy into national nutrition guidelines and stress distinction between dairy and fermented dairy products. This review captures current evidence of the widespread health benefits of fermented dairy consumption worthwhile considering in clinical practice. In the absence of more clear findings in relation to prostate cancer and prevention, a cautious approach to dairy and fermented dairy consumption may be warranted.
Abstract
Consumption of yogurt and other fermented products is associated with improved health outcomes. Although dairy consumption is included in most dietary guidelines, there have been few specific recommendations for yogurt and cultured dairy products. A qualitative systematic review was conducted to determine the effect of consumption of fermented milk products on gastrointestinal and cardiovascular health, cancer risk, weight management, diabetes and metabolic health, and bone density using PRISMA guidelines. English language papers in PubMed were searched, with no date restrictions. In total, 1057 abstracts were screened, of which 602 were excluded owing to lack of appropriate controls, potential biases, and experimental design issues. The remaining 455 papers were independently reviewed by both authors and 108 studies were included in the final review. The authors met regularly to concur, through consensus, on relevance, methods, findings, quality, and conclusions. The included studies were published between 1979 and 2017. From the 108 included studies, 76 reported a favorable outcome of fermented milks on health and 67 of these were considered to be positive or neutral quality according to the Academy of Nutrition and Dietetics' Quality Criteria Checklist. Of the 32 remaining studies, the study outcomes were either not significant (28) or unfavorable (4), and most studies (18) were of neutral quality. A causal relationship exists between lactose digestion and tolerance and yogurt consumption, and consistent associations exist between fermented milk consumption and reduced risk of breast and colorectal cancer and type 2 diabetes, improved weight maintenance, and improved cardiovascular, bone, and gastrointestinal health. Further, an association exists between prostate cancer occurrence and dairy product consumption in general, with no difference between fermented and unfermented products. This article argues that yogurt and other fermented milk products provide favorable health outcomes beyond the milk from which these products are made and that consumption of these products should be encouraged as part of national dietary guidelines. Systematic review registration: PROSPERO registration no. CRD42017068953.
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Lactobacillus acidophilus NCFM
PROBIOTICS DATABASE, OptiBac Probiotics
2020
Abstract
Lactobacillus acidophilus NCFM® is a very well-researched strain - certainly the most researched strain of the acidophilus species - which has been extensively tested in vitro, and also in both animal studies and in human clinical trials. There are actually over 45 clinical trials on this strain, a fact which confirms its position as one of the best probiotic strains in the world, with a well-deserved and a secure place in this database of the most well-researched probiotics on the planet. It has been used in a broad range of studies focusing on its potential to support many areas of gastrointestinal and general health, including immune function, antibiotic-associated gut disturbances, and the symptoms of Irritable Bowel Syndrome (IBS). The L. acidophilus NCFM® strain was first identified when isolated from a human source back in the early 1970's. Its strain name, NCFM®, is derived from an abbreviation of the “North Carolina Food Microbiology”, which is the name of the research laboratory at North Carolina State University (NCSU) where the strain was first discovered. You may also see Lactobacillus acidophilus NCFM® referred to as Lactobacillus acidophilus ATCC 700396, NCK56, N2 as well as NCFM®. This strain is often used in clinical trials in combination with Bifidobacterium lactis Bi-07.
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Effect of a Preparation of Four Probiotics on Symptoms of Patients with Irritable Bowel Syndrome: Association with Intestinal Bacterial Overgrowth.
Leventogiannis, K, Gkolfakis, P, Spithakis, G, Tsatali, A, Pistiki, A, Sioulas, A, Giamarellos-Bourboulis, EJ, Triantafyllou, K
Probiotics and antimicrobial proteins. 2019;11(2):627-634
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Irritable bowel syndrome (IBS) is the most common functional gut disorder with symptoms primarily of bloating and diarrhea. Recently these symptoms have been associated with small intestinal bacterial overgrowth (SIBO), which occurs when bacteria from the colon resides in the small intestine. The aim of this study was to determine the efficacy of probiotics in improvement of symptoms of IBS patients with SIBO. In this prospective trial, five patients with IBS and SIBO and 21 patients with IBS without SIBO were given probiotic capsules twice a day for 30 days. Participants completed an IBS severity questionnaire at three visits throughout the trial. At the end of the trial, a 71.3% decrease of the total IBS score was detected in patients with IBS and SIBO, compared with those without SIBO. This study found there are clinical benefits from probiotic supplementation in IBS patients with SIBO. Based on these findings, the authors conclude larger, randomised studies be undertaken based on this prospective design.
Abstract
The effect of probiotics on small intestinal bacterial overgrowth (SIBO) in irritable bowel syndrome (IBS) has never been studied so far. In this prospective trial, five patients with IBS and SIBO and 21 patients with IBS without SIBO were administered an oral capsule containing Saccharomyces boulardii, Bifidobacterium lactis, Lactobacillus acidophilus, and Lactobacillus plantarum (Lactolevure®) every 12 h for 30 days. SIBO was defined by quantitative culture of the third part of the duodenum; IBS was defined by the Rome III criteria. Severity of symptoms was graded by the IBS severity scoring system (SSS). The primary study endpoint was the efficacy of probiotics in improvement of symptoms of IBS in patients with SIBO. Thirty days after the end of treatment, a 71.3% decrease of the total IBS score was detected in patients with IBS and SIBO compared to 10.6% in those without SIBO (p 0.017). A similar decrease was achieved among patients with constipation-predominant IBS without SIBO. Post-treatment satisfaction from bowel function was greater in patients with SIBO. Similar satisfaction improvement was found among patients with diarrhea-predominant IBS irrespective from SIBO; pain intensity score decreased in patients with constipation-predominant IBS irrespective from SIBO. The benefit of probiotics was greater among patients with a pro-inflammatory cytokine pattern in the duodenal fluid. This is the first study that prospectively demonstrated superior clinical efficacy of probiotics in patients with IBS with SIBO. Analysis also showed considerable benefit from probiotic intake regarding certain symptoms of patients with diarrhea-predominant and constipation-predominant IBS.Trial registration: ClinicalTrials.gov identifier NCT02204891.