نتایج جستجو برای: live yeast
تعداد نتایج: 184406 فیلتر نتایج به سال:
Background: Infections caused by opportunistic yeasts such as Candida species, Trichosporon, Rhodotorula and Saccharomyces have increased in immunocompromis- ed patients and their identification is crucial as intrinsic and acquired resistance of some yeast species to antifungal agents are on the rise. The aim of this study was to identify the organisms to the species level in order to...
wheat flour is a commodity with a high risk of aflatoxins (afs) contamination. during the bread making there are many processes that can affect the afs stability. the effect of bread making process using different yeast types on afs levels was investigated. for this purpose, standards of afs including b and gwere added to flour and then bread loaves were prepared. three types of commercially av...
this study was conducted to investigate the effects of brewer's yeast supplementation on serum lipoproteins and blood pressure in patients with type 2 diabetes mellitus.in a randomized double blind clinical trial, 90 adults with type 2 diabetes mellitus were recruited, and divided randomly into 2 groups, trial group received brewer's yeast (1800 mg/day) and control group received placebo for 12...
A total of 360 weanling barrows (Line 200 × 400, DNA Genetics; initial BW 12.4 ± 0.05 lb) were used in a 42-d study to evaluate yeast-based pre- and probiotics (Phileo by Lesaffre, Milwaukee, WI) diets with or without pharmacological levels Zn on antimicrobial resistance (AMR) patterns fecal Escherichia coli. Pens assigned 1 4 dietary treatments 5 pigs per pen 18 pens treatment. Dietary arrange...
mucosal surfaces of the body provide a universal entry portal for all known and emerging infectious pathogenic microbes. therefore, it seems that special vaccination strategies are needed for vaccines that can hinder the entry capability of pathogenic microbes through the mucosal surfaces. lactic acid bacteria are widely used in the food industry and are presently applied as delivery vehicles i...
Background and purpose : Chromium deficiency leads to impaired glucose and lipid metabolism. Chromium supplementation in type II diabetic patients improves glucose and lipid profiles. Organic chromium, such as found in brewer’s yeast, is much better absorbed than inorganic chromium. In this study, the effect of chromium supplementation in the form of brewer’s yeast on glucose and lipid profil...
anti-microbial effects of the lactic acid bacteria have been studied and proved in various investigations. this investigation aimed to study the anti-yeast effect of two isolated lactic acid bacteria species from “chal” (a product from yogurt) as biological preservatives in doogh. to do so, anti-yeast activity of l. brevis and e. faecium against saccharomyces cerevisiae, kluyveromyces. marxianu...
Yeast volatiles attract insects, which apparently is of mutual benefit, for both yeasts and insects. However, it is unknown whether biosynthesis of metabolites that attract insects is a basic and general trait, or if it is specific for yeasts that live in close association with insects. Our goal was to study chemical insect attractants produced by yeasts that span more than 250 million years of...
Kombucha is an acidic non-alcoholic fermented tea beverage that has surged in popularity over the past decade. A key driver of this perception kombucha contains microbes contribute to gut health, a reinforced by package claims such as “live” and “probiotic”. We surveyed retail-available (soft) alcoholic (hard) selected 39 products, which 74.4% included at least one these claims. Based upon Nucl...
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