CRITICAL APPRAISAL OF LITERATURE
ASSESSMENT TASK 2
CRITICAL APPRAISAL OF LITERATURE
ON
CRANBERRY SUPPLEMENT FOR UTI PREVENTION
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42957754675505Name: Nandana Arackal Shaji
Student ID: 30437069
Date: 04/09/2023
Word Count:
Campus: Mount Helen
Name: Nandana Arackal Shaji
Student ID: 30437069
Date: 04/09/2023
Word Count:
Campus: Mount Helen
Appraisal 1
Maki, K. C., Kaspar, K. L., Khoo, C., Derrig, L. H., Schild, A. L., & Gupta, K. (2016). Consumption of a cranberry juice beverage lowered the number of clinical urinary tract infection episodes in women with a recent history of urinary tract infection.The American journal of clinical nutrition,103(6), 1434-1442. https://www.sciencedirect.com/science/article/pii/S0002916523041709?via%3DihubRelevance of the article
The article holds significant relevance in the field of womens health and urinary tract infection (UTI). The study addresses an important issue, as UTIs are a common problem, particularly among women, and finding effective and natural ways to prevent them is of great interest to both individuals and healthcare providers. The article is indeed related to the topic of cranberry supplement for UTI prevention. The intended audience for the article is likely to include a range of individuals, professionals, and groups with an interest in urinary tract infections (UTIs), women's health, and dietary interventions. The information provided in the article appears to be presented at an appropriate level for individuals with a background in health, nutrition, or related fields with an interest in the topic of urinary tract infections (UTIs) and cranberry juice consumption for prevention.
Source
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The article was published in The American Journal of Clinical Nutrition. The source of the article is a reputable scientific journal that publishes research related to clinical nutrition and its impact on health. All The authors are senior researcher in their department.
Accuracy of the source
The information provided in the article went through a rigorous process of peer review, which is a standard practice in academic publishing. The article was published in The American Journal of Clinical Nutrition, a reputable scientific journal in the field of clinical nutrition and health. Journals of this calibre typically have high standards for the accuracy and validity of the research they publish.
Purpose of the article
The purpose of the article is to investigate and present scientific evidence regarding the potential effectiveness of consuming cranberry juice as a preventive measure against clinical urinary tract infection (UTI) episodes in women with a recent history of UTIs.
Short summary
Women between the ages of 20 and 70 who had a BMI (in kg/m2) under 40.0 and a recent history of a UTI participated in the study. To find out how cranberry juice drinking affected UTI prevention, the researchers carried out a controlled clinical investigation. Between February 2013 and March 2015, the study was carried out in 17 clinical research facilities in the United States and one in France. According to the study, women who drank the cranberry juice beverage had fewer clinical UTI episodes than those who drank the placebo beverage.
Appraisal 2
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Jensen, H. D., Struve, C., Christensen, S. B., & Krogfelt, K. A. (2017). Cranberry juice and combinations of its organic acids are effective against experimental urinary tract infection.Frontiers in microbiology,8, 542. https://www.frontiersin.org/articles/10.3389/fmicb.2017.00542/full?fd=5740069623570889|5919341930653900&lp=/natural-ways-treat-utiRelevance of the article
The relevance of the article lies in its investigation of the antibacterial properties of cranberry juice and its organic acids in the context of urinary tract infections (UTIs) caused by uropathogenic Escherichia coli (E. coli). Researchers in microbiology, urology, and nutrition may find this research relevant to their work. Healthcare professionals, particularly those who treat patients with UTIs, may be interested in understanding the potential benefits of cranberry juice and organic acids in managing or preventing these infections. As for the appropriateness of the information level, the article is written in a scientific and technical manner, presenting experimental data, methods, and results.
Source
The article was published in microbiology section in Frontiers. The authors of this article are Heidi Jensen, Sren Christensen, Carsten Struve and Karen A Krogfelt. Authors are senior researcher in this department.
Accuracy of the source
Given that the paper is based on a research project that was carried out utilizing an experimental mouse model, the accuracy of the information in it seems to be trustworthy. Empirical data from experiments conducted using a controlled study methodology are used to substantiate the claims made. A urinary tract infection (UTI) mouse model, bacterial count assessments, and evaluations of the effects of cranberry juice and organic acids are all included in this.
Purpose of the article
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The article's goal is to make clear the connection between cranberry consumption and the avoidance of urinary tract infections. This study uses an experimental mouse model to examine the antibacterial effects of cranberry juice and its organic acids on urinary tract infections (UTIs) brought on by uropathogenic Escherichia coli (E. coli).
Short Summary
Female mice that were between six and eight weeks old were employed in the study's animal model. To mimic urinary tract infections (UTIs), uropathogenic Escherichia coli (E. coli) was administered to the mice. The purpose of the trials was to test the cranberry juice's and its organic acids' potential antibacterial effects. According to the study, cranberry juice and its organic acids have antibacterial properties that lessen the amount of E. coli that grows in the mouse model experiment's bladder.
Appraisal 3
Al Othaim, A., Marasini, D., & Carbonero, F. (2021). Impact of cranberry juice consumption on gut and vaginal microbiota in postmenopausal women.Food Frontiers,2(3), 282-293. https://onlinelibrary.wiley.com/doi/epdf/10.1002/fft2.76Relevance of the article
The study's assessment of the possible advantages of cranberry juice drinking for gut and vaginal microbiota health is what makes it relevant. Vaginal health is a crucial aspect of women's overall well-being, and imbalances in the vaginal microbiota can lead to conditions like bacterial vaginosis (BV) or urinary tract infections (UTIs). If cranberry juice can help restore or maintain a healthier vaginal microbiota, it could potentially contribute to reducing the risk of these common women's health issues.
Source
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This article is published in journal of food frontier. The authors of this article are Ayoub Al Othaim1, Daya Marasini and FranckCarbonero.
Accuracy of the source
Given that the information in the article is based on a research project that involved an experimental result, its accuracy and dependability are apparent. Empirical data produced from studies using a controlled study methodology are used to support the information.
Purpose of the article
The aim of this experiment was to examine the connections between the vaginal microbiome and the gut microbiome, as well as the potential effects of cranberry consumption on both microbiomes.
Short summary
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Women between the ages of 50 and 75 who complied with the study's inclusion requirements, such as not having recently had immunosuppressive or antibiotic therapy, or undergone stomach or small or large intestine surgery, were the study's participants. Statistics were used to analyze the experimental results. A randomized, double-blind, placebo-controlled research enrolled a total of 25 postmenopausal women. Both feces samples and vaginal swabs were taken. The diversity patterns indicated that cranberry juice had a very significant and targeted effect on the dysbiosed vaginal microbiome. These findings imply that cranberry juice has a positive effect on the vaginal microbiota in cases of dysbiosis and may even contribute to vaginal health.
