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Nutraceuticals and Their Role for Health

Nutraceuticals, "borderline" products between food (requiring notification) and drugs (entering the market with authorization), still incompletely regulated by law, are increasingly widely used as ingredients in food or food supplements, preventive or curative in certain medical conditions, equally in humans and animals. These compounds can target multiple targets and act through multiple metabolic pathways. As a result, nutraceuticals can exert multiple activities, such as scavenging free radicals and antioxidant, anti-inflammatory, immunomodulatory, adaptogenic, sedative, antimicrobial, etc., with diverse pharmacological effects. Because, most of the time, it is not just about the standardized extract, but about a product containing a whole series of active compounds, clear criteria are needed to prove their cause-effect relationship, following human administration and animals The category of nutraceuticals includes: probiotics and prebiotics present in fermented dairy products (yogurt, kefir), antioxidants, dietary fibers, essential fatty acids, vitamins, coenzyme Q10, herbs and spices with antioxidant and anti-inflammatory properties. A wholesome, wholesome diet of fruits and vegetables, along with an adequate mix of macronutrients, is essential for optimal health.

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Microbial Contamination in Acute Intra-Abdominal Infection with Underlying Acute Nephrosis-Nephritis: An Experimental Study.

Material and methods. 4 groups of 15 white rats: 1st - intact, 2nd - model of nephrosis-nephritis, 3rd - model of intra-abdominal infection, 4th - model of nephrosis-nephritis and intra-abdominal infection. Intra-abdominal infection was simulated by intraabdominal injection of autofaeces mixture. Nephrosis-nephritis was simulated by subcutaneous introduction of 5% sodium nitrite solution. Intra-abdominal infection was simulated 3 months after diabetes simulation. The small and large intestines and peritoneal exudate microflora were studied. The material for examination was taken before the simulation of intra-abdominal infection, in 6, 12, 24, 48 h after. Results. Dysbiosis was found in the 2nd group. In the 3rd group, in 6 h, dysbiosis was found, in the 4th group dysbiosis progressed, with not only quantitative but also qualitative changes in the intestinal microbiocenosis were found, which further progressed. During the development of intra-abdominal infection, permanent changes in the intestinal microbiocenosis and peritoneal exudate microflora were detected. In the 4th group, the changes were more severe. In the 3rd group, in 48 h, microflora’s changes in both intestines and the peritoneal exudate indicate slight regression of pathological processes. In the 4th group, in 48 h, progression of pathological processes was detected. Conclusion. 1. Intestinal dysbiosis was detected in rats 12 h since acute nephrosis-nephritis simulating. 2. Simulating acute intra-abdominal infection in intact rats causes intestinal dysbiosis, a syndrome of excess bacterial colonization of small intestines. 3. Simulation of acute intra-abdominal infection in rats with models of acute nephrosis-nephritis increases intestinal dysbiosis, in 6 h not only quantitative but also qualitative changes in the intestinal microbiocenosis were detected, which further progress. 4. In intact rats, 48 h since acute intra-abdominal infection modeling, signs of dysbiosis regression and a decrease in the number of microorganisms in peritoneal exudate were found, instead in rats with models of acute intra-abdominal infection with underlying acute nephrosis-nephritis, signs of dysbiosis progression and an increase in the number of microorganisms in peritoneal exudate were found.

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Proximate, Mineral and Anti-Nutrient Composition of Cookies from Whole Wheat, Kidney Beans and Unripe Plantain Peel Composite Flour

This study involved the production and quality assessment of cookies from whole wheat, kidney beans and unripe plantain peel flour blends. Whole wheat, kidney beans and unripe plantain peel flours were blended at different ratios to obtain three (3) different blends of composite flour. The blending ratios used were: 80:15:5(sample B), 70:20:10(sample C), 60:10:30(sample D) of whole wheat flour, kidney beans flour and plantain peel flour respectively. 100% whole wheat flour (sample A) served as the control. The proximate, anti-nutrients and mineral composition of the cookies were determined using standard methods. The proximate compositions ranged from 10.90% to 11.65%, 1.54% to 2.54%, 10.82% to 14.24%, 7.69% to 11.72%, 1.70% to 3.02% and 58.26 to 67.35% for moisture, ash, protein, fat, fibre and carbohydrate respectively. The anti-nutrients composition ranged from 2.27mg/100g, to 2.97mg/100g, 1.18% to 3.28% and 1.11% to 5.12% for oxalate, tannin and phytate respectively. The mineral content ranged from 45.22 to 75.31 mg/100g, 32.00 to 62.06 mg/100g, and 20.26 to 31.79mg/100g for calcium, magnesium, and phosphorus respectively. Production of cookies from whole wheat, kidney beans and unripe plantain composite flours would enhance the utilization of these underutilized crops and help in alleviating protein energy malnutrition problems as well as reduce food wastage in developing countries.

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Factors Affecting Loan Repayment Performance of Urban Women: The Case of North Shewa Zone, Oromiya Region, Ethiopia

The general objective of this study was to identify the major factors that influence the loan repayment performance of urban women in the case of vision fund micro finance institution, in Fiche town. The study was employed both qualitative and quantitative research methods. Surveys were conducted among urban women who have taken out loans from vision fund micro finance institutions. To select the desired sample from population of the study, stratified random sampling technique was used. Both descriptive statistics and econometric analyses particularly logistic regression (binary logit) was employed to present the results and findings of the research. Inferential statistics were used to identify significant correlations between different factors and loan repayment performance. The descriptive statistics results showed that out of 80 women borrowers 45 (56%) women borrowers were performing well or pay their loan on time while the remaining 35 (44%) were non-performing in their ability to pay their loan on time. In addition, the binary logit model results indicate that 8 variables were considered for the model out of which, 4 variables were found to significantly influence loan repayment performance of women borrowers at less than 5 percent level of significance. Education level of women, experience in credit use, and grace period positively and significantly influenced loan repayment performance of women borrowers while, engagement in social ceremonies negatively influenced the loan repayment performance of women borrowers in the study area. Finally, the researcher recommends that financial institution must provide educational training service related to loan, asses past credit experience of borrower, longer grace period while women borrowers must prioritize their spending pattern to improve their loan repayment performance.

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Assessment of Traditional Way of Value Addition Practices on Processing of Milk and Milk Products in Selected Districts of South Omo Zone

The study was carried out to evaluate, identify, and characterize various traditional milk preservative plants and investigate their indigenous techniques of handling, processing and preserving in the South-Ari and Maale districts. Data were collected from 196 households by purposive sampling, interviewed using a semi-structured questionnaire, and analyzed using SPSS. More than 12 indigenous preservative plants that were commonly used by the respondents were identified and collected. In the South-Ari district all (100%) respondents used plant species of Lippia adoensis Hochst, Cordia Monoica Roxb., Leucas Deflexa Hook.f and Satureja Paradoxa, while in the Maale district 63.5% of the respondents used only fresh Balanites Aegyptiaca leaves to clean the milk utensils while 36.5% used fresh leaves of Solanum Incanu, Hoslundia Opposita, Balanites Aegyptiaca, Lantana Camara, and Celosia Trigyna. as washing milking and storage vessels. About 96% of the plants frequently used to smoke milk equipment in the South-Ari district were Clerodendrum Myricoides, Eucalyptus Globulus and Olea Africana while almost all (99%) households in the Maale district smoked milk utensils with Balanites aegyptiaca, Solanum Incanum, Lantana Camara, and Ocimum Forskolei Benth. The application methods were through rubbing, burning, and both burning and immersion in the milk vessels. The main cause of the loss of milk after harvest in the South Ari (93.7%) and Maale (40%) districts was milk spoilage. The majority of the 92% in South-Ari and 66.7% in Maale respondents minimize milk spoilage by consuming early or selling to the market. It could be concluded that the herbal plants identified in this study required further examination and their impact on the health of consumers should be studied in detail.

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