scholarly journals Status Hematologi, Kadar IgG dan IgA Tikus yang Mengonsumsi berbagai Variasi Jumlah Tempe Kedelai Hitam

2019 ◽  
Vol 39 (3) ◽  
pp. 215
Author(s):  
Nurrahman Nurrahman ◽  
Mariyam Mariyam
Keyword(s):  
Escherichia Coli ◽  
Antioxidant Activity ◽  
Nutritional Status ◽  
Room Temperature ◽  
Feeding Tube ◽  
Enteropathogenic Escherichia Coli ◽  
Rapid Improvement ◽  
Black Soybean ◽  
Rat Blood ◽  
Poor Nutritional Status

Consumption of black soybean tempe can provide rapid improvement in children with poor nutritional status and/or suffering from diarrhea. The antioxidant activity of black soybean tempe is higher than yellow soybean tempe. This study aimed to examine the effect of the amount of black soybean tempe in the feed on hematological status, IgG levels, and IgA levels of rat blood. There was a total of 6 groups, each containing 5 rats. The rats were kept in animal laboratories at room temperature (25–27°C) for 25 days. The six groups were induced Enteropathogenic Escherichia coli (EPEC) suspension with a concentration of 107 CFU / mL of 1 mL per day for seven days, orally using a feeding tube. Parameters analyzed included hematology status, IgG levels and IgA levels. The administration of black soybean tempe had an effect on increasing hemoglobin levels, the number of erythrocytes and the percentage of hematocrit, and it gave the effect of decreasing the number of leukocytes and platelets of rat blood induced with EPEC bacteria. The group of rats that consumed black soybean tempe had no influence on IgG and IgA levels of blood plasma.

Antioxidant activity of cookiessupplemented with sugarbeet dietary fiber

2011 ◽  
pp. 151-157 ◽  
Author(s):  
Marijana B. Saka ◽  
Julianna F. Gyura ◽  
Aleksandra Mišan ◽  
Zita I. Šereš ◽  
Biljana S. Pajin ◽  
...  
Keyword(s):  
Antioxidant Activity ◽  
Shelf Life ◽  
Dietary Fiber ◽  
Wheat Flour ◽  
Room Temperature ◽  
Antioxidant Activities ◽  
Radical Scavenging Activity ◽  
Antioxidant Properties ◽  
Radical Scavenging ◽  
Functional Characteristics

The antioxidant activity of cookies prepared by the addition of sugarbeet dietary fibers was investigated in order to estimate their influence on functional characteristics and shelf-life of cookies. Treated fiber (TF) was obtained from sugarbeet by extraction with sulfurous acid (75 °C at pH = 5.7during 60 min) and treatment with hydrogen peroxide (20 g/LH2O2 at pH = 11 during 24 h). The fiber obtained was dried (80 °C), ground and sieved. TF was investigated in comparison with commercially available Fibrex®. The cookies were prepared by the addition of 0, 7, 9 and 11% of sugarbeet dietary fiber as a substitute for wheat flour in the formulation of cookies. The antioxidant properties of cookies were tested every 7 days using a DPPH (1,1-diphenyl-2-picrylhydrazyl) radical scavenging activity test during 6 weeks of storage at room temperature (23 ± 1 ºC). The obtained results indicated that substitution of wheat flour with Fibrex® in the formulation of cookies upgraded the antioxidant activity, i.e. the functional characteristics of Fibrex®-enriched cookies and could prolong their shelf-life. In contrast, TF did not increase the antioxidant activity of TF-enriched cookies. The better antioxidant activities of Fibrex®-enriched cookies could be attributed to the presence of ferulic acid.

scholarly journals Gut Digestive Function and Microbiome after Correction of Experimental Dysbiosis in Rats by Indigenous Bifidobacteria

2021 ◽  
Vol 9 (3) ◽  
pp. 522
Author(s):  
Lyudmila V. Gromova ◽  
Elena I. Ermolenko ◽  
Anastasiya L. Sepp ◽  
Yulia V. Dmitrieva ◽  
Anna S. Alekseeva ◽  
...  
Keyword(s):  
Escherichia Coli ◽  
Digestive Enzymes ◽  
Specific Activity ◽  
Control Group ◽  
Enteropathogenic Escherichia Coli ◽  
Beneficial Bacteria ◽  
Opportunistic Bacteria ◽  
Dyspeptic Symptoms ◽  
Specific Activities ◽  
Impaired Motor Function

In recent years, great interest has arisen in the use of autoprobiotics (indigenous bacteria isolated from the organism and introduced into the same organism after growing). This study aimed to evaluate the effects of indigenous bifidobacteria on intestinal microbiota and digestive enzymes in a rat model of antibiotic-associated dysbiosis. Our results showed that indigenous bifidobacteria (the Bf group) accelerate the disappearance of dyspeptic symptoms in rats and prevent an increase in chyme mass in the upper intestine compared to the group without autoprobiotics (the C1 group), but significantly increase the mass of chyme in the colon compared to the C1 group and the control group (healthy animals). In the Bf group in the gut microbiota, the content of opportunistic bacteria (Proteus spp., enteropathogenic Escherichia coli) decreased, and the content of some beneficial bacteria (Bifidobacterium spp., Dorea spp., Blautia spp., the genus Ruminococcus, Prevotella, Oscillospira) changed compared to the control group. Unlike the C1 group, in the Bf group there was no decrease in the specific activities of maltase and alkaline phosphatase in the mucosa of the upper intestine, but the specific activity of maltase was decreased in the colon chyme compared to the control and C1 groups. In the Bf group, the specific activity of aminopeptidase N was reduced in the duodenum mucosa and the colon chyme compared to the control group. We concluded that indigenous bifidobacteria can protect the microbiota and intestinal digestive enzymes in the intestine from disorders caused by dysbiosis; however, there may be impaired motor function of the colon.

A High Masticatory Muscle Tone Predicts the Risk of Malnutrition and Frailty in Inpatient Older Adults: A Cross-Sectional Study

Gerontology ◽  
2021 ◽  
pp. 1-7
Author(s):  
Yin-Hwa Shih ◽  
Zhen-Rong Hong ◽  
Shih-Min Hsia ◽  
Shang-Yu Yang ◽  
Tzong-Ming Shieh
Keyword(s):  
Older Adults ◽  
At Risk ◽  
Nutritional Status ◽  
Masseter Muscle ◽  
Muscle Tone ◽  
Handgrip Strength ◽  
Muscle Performance ◽  
Masticatory Muscle ◽  
Masticatory Performance ◽  
Poor Nutritional Status

<b><i>Introduction:</i></b> The prevalence of malnutrition among inpatient older adults is as high as 20∼50%. Masticatory performance is known to affect the nutritional status of individuals. However, an objective measurement to reflect the real status of masticatory muscle performance is lacking at the bedside. <b><i>Methods:</i></b> This pilot study analyzed the masticatory performance using surface electromyography (sEMG) of masticatory muscles that measures both muscle strength and muscle tone at the bedside. The nutritional status was measured using the Mini Nutritional Assessment tool. The handgrip strength was measured using a hand dynamometer. The statistical data were analyzed using SPSS 25 software. <b><i>Results:</i></b> The data revealed that female inpatient older adults more frequently had substandard handgrip strength (<i>p</i> = 0.028), an at-risk and poor nutritional status (<i>p</i> = 0.005), and a higher masseter muscle tone (<i>p</i> = 0.024). Inpatient older adults with an at-risk and poor nutritional status had an older age (<i>p</i> = 0.016), lower handgrip strength (<i>p</i> = 0.001), and higher average masseter muscle tone (<i>p</i> = 0.01). A high masseter muscle tone predicted the risk of having an at-risk and poor nutritional status. The at-risk or poor nutritional status predicted having a substandard handgrip strength by 5-fold. <b><i>Conclusions:</i></b> A high masticatory muscle tone predicts malnutrition and frailty. Medical professionals should combat masticatory dysfunction-induced malnutrition by detecting masticatory muscle performance using sEMG and referring patients to dental professionals. Additionally, encouraging inpatient older adults to perform oral motor exercise is recommended.

scholarly journals Drug resistance among infantile enteropathogenic Escherichia coli strains isolated in the United Kingdom.

BMJ ◽  
1982 ◽  
Vol 285 (6340) ◽  
pp. 472-473 ◽  
Author(s):  
R J Gross ◽  
L R Ward ◽  
E J Threlfall ◽  
H King ◽  
B Rowe
Keyword(s):  
Escherichia Coli ◽  
Drug Resistance ◽  
United Kingdom ◽  
Enteropathogenic Escherichia Coli ◽  
The United Kingdom

scholarly journals The gut at war: the consequences of enteropathogenic Escherichia coli infection as a factor of diarrhea and malnutrition

2000 ◽  
Vol 118 (1) ◽  
pp. 21-29 ◽  
Author(s):  
Ulysses Fagundes-Neto ◽  
Isabel Cristina Affonso Scaletsky
Keyword(s):  
Escherichia Coli ◽  
Diarrheal Disease ◽  
Driving Forces ◽  
Public Health Problem ◽  
Clinical Aspects ◽  
Small Intestinal Mucosa ◽  
Enteropathogenic Escherichia Coli ◽  
Important Public Health Problem ◽  
The Impact

Diarrheal disease is still the most prevalent and important public health problem in developing countries, despite advances in knowledge, understanding, and management that have occurred over recent years. Diarrhea is the leading cause of death in children under 5 years of age. The impact of diarrheal diseases is more severe in the earliest periods of life, when taking into account both the numbers of episodes per year and hospital admission rates. This narrative review focuses on one of the major driving forces that attack the host, namely the enteropathogenic Escherichia coli (EPEC) and the consequences that generate malnutrition in an early phase of life. EPEC serotypes form dense microcolonies on the surface of tissue-culture cells in a pattern known as localized adherence (LA). When EPEC strains adhere to epithelial cells in vitro or in vivo they cause characteristic changes known as Attaching and Effacement (A/E) lesions. Surface abnormalities of the small intestinal mucosa shown by scanning electron microscopy in infants with persistent diarrhea, although non-specific, are intense enough to justify the severity of the clinical aspects displayed in a very young phase in life. Decrease in number and height of microvilli, blunting of borders of enterocytes, loss of the glycocalyx, shortening of villi and presence of a mucus pseudomembrane coating the mucosal surface were the abnormalities observed in the majority of patients. These ultrastructural derangements may be due to an association of the enteric enteropathogenic agent that triggers the diarrheic process and the onset of food intolerance responsible for perpetuation of diarrhea. An aggressive therapeutic approach based on appropriate nutritional support, especially the utilization of human milk and/or lactose-free protein hydrolyzate-based formulas and the adequate correction of the fecal losses, is required to allow complete recovery from the damage caused by this devastating enteropathogenic agent.

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