Cottage cheese in a diet – a review

2019 ◽  
Vol 49 (6) ◽  
pp. 1265-1274 ◽  
Author(s):  
Victor Pozzobon ◽  
Clément Pozzobon
Keyword(s):  
Glucose Level ◽  
Type Ii Diabetes ◽  
Scientific Literature ◽  
Common Knowledge ◽  
Postprandial Blood Glucose ◽  
Cottage Cheese ◽  
Type Ii ◽  
High Quality ◽  
Content Type ◽  
The Impact

Purpose Cottage is a protein-rich food which is commonly consumed by people targeting weight reduction and athletes willing to eat whole-food instead of protein supplements. Yet out of common knowledge, the scientific community lacks solid evidences of the effect of the inclusion of cottage cheese in a diet. The purpose of this paper is to assess the evidences from scientific literature of the impact of inclusion of cottage cheese in a diet. Design/methodology/approach PubMed and Web of Science were searched for scientific literature dealing with “cottage cheese” and “diet.” There was no restriction regarding the type article type, date nor journal it is published in. References found to during the analysis of the articles extracted from database were also included. Studies search, screening and eligibility analysis were led in parallel by two independent reviewers. Findings This survey shows that cottage cheese is a good source of calcium (with 83 mg/100 g) – but not low fat cottage cheese because of its low vitamin S content (p < 0.001) –, a source of probiotic (1 serving providing the recommended dietary intake), a source of high quality proteins, reduces postprandial blood glucose level – healthy and type II diabetes subjects – (p < 0.05), is not linked to increased cardiovascular diseases nor cancer risks (p < 0.05). Originality/value Based on the findings reported in this review, the inclusion of cottage cheese in a diet can be advised for: women to build up calcium storage to fight osteoporosis; more generally calcium/vitamin D deficient subjects; athletes willing to increase their high-quality proteins intake through whole food consumption; dieters looking for low energy, high protein, high satiety food; untreated type II diabetes patients by reducing postprandial glucose level.

scholarly journals Comparison of edible brown algae extracts for the inhibition of intestinal carbohydrate digestive enzymes involved in glucose release from the diet

2021 ◽  
Vol 10 ◽  
Author(s):  
Maha Attjioui ◽  
Sinead Ryan ◽  
Aleksandra Konic Ristic ◽  
Thomas Higgins ◽  
Oscar Goñi ◽  
...  
Keyword(s):  
Brown Algae ◽  
Type Ii Diabetes ◽  
Digestive Enzymes ◽  
Brown Seaweed ◽  
Inhibitory Effect ◽  
Postprandial Blood Glucose ◽  
Type Ii ◽  
Seaweed Extracts ◽  
Gastrointestinal Side Effects ◽  
The Impact

Abstract Type II diabetes is considered the most common metabolic disorder in the developed world and currently affects about one in ten globally. A therapeutic target for the management of type II diabetes is the inhibition of α- glucosidase, an essential enzyme located at the brush border of the small intestinal epithelium. The inhibition of α-glucosidase results in reduced digestion of carbohydrates and a decrease in postprandial blood glucose. Although pharmaceutical synthetic inhibitors are available, these are usually associated with significant gastrointestinal side effects. In the present study, the impact of inhibitors derived from edible brown algae is being investigated and compared for their effect on glycaemic control. Carbohydrate- and polyphenolic-enriched extracts derived from Ascophyllum nodosum, Fucus vesiculosus and Undaria pinnatifida were characterised and screened for their inhibitory effects on maltase and sucrase enzymes. Furthermore, enzyme kinetics and the mechanism of inhibition of maltase and sucrase were determined using linear and nonlinear regression methods. All tested extracts showed a dose-dependent inhibitory effect of α-glucosidase with IC50 values ranging from 0⋅26 to 0⋅47 mg/ml for maltase; however, the only extract that was able to inhibit sucrase activity was A. nodosum, with an IC50 value of 0⋅83 mg/ml. The present study demonstrates the mechanisms in which different brown seaweed extracts with varying composition and molecular weight distribution differentially inhibit α-glucosidase activities. The data highlight that all brown seaweed extracts are not equal in the inhibition of carbohydrate digestive enzymes involved in postprandial glycaemia.

scholarly journals An Adaptive Bitrate Switching Algorithm for Speech Applications in Context of WebRTC

2021 ◽  
Vol 17 (4) ◽  
pp. 1-21
Author(s):  
Mohannad Alahmadi ◽  
Peter Pocta ◽  
Hugh Melvin
Keyword(s):  
Real Time ◽  
Data Exchange ◽  
Quality Of Experience ◽  
End User ◽  
High Quality ◽  
Content Type ◽  
Switching Algorithm ◽  
Wide Range ◽  
The Impact

Web Real-Time Communication (WebRTC) combines a set of standards and technologies to enable high-quality audio, video, and auxiliary data exchange in web browsers and mobile applications. It enables peer-to-peer multimedia sessions over IP networks without the need for additional plugins. The Opus codec, which is deployed as the default audio codec for speech and music streaming in WebRTC, supports a wide range of bitrates. This range of bitrates covers narrowband, wideband, and super-wideband up to fullband bandwidths. Users of IP-based telephony always demand high-quality audio. In addition to users’ expectation, their emotional state, content type, and many other psychological factors; network quality of service; and distortions introduced at the end terminals could determine their quality of experience. To measure the quality experienced by the end user for voice transmission service, the E-model standardized in the ITU-T Rec. G.107 (a narrowband version), ITU-T Rec. G.107.1 (a wideband version), and the most recent ITU-T Rec. G.107.2 extension for the super-wideband E-model can be used. In this work, we present a quality of experience model built on the E-model to measure the impact of coding and packet loss to assess the quality perceived by the end user in WebRTC speech applications. Based on the computed Mean Opinion Score, a real-time adaptive codec parameter switching mechanism is used to switch to the most optimum codec bitrate under the present network conditions. We present the evaluation results to show the effectiveness of the proposed approach when compared with the default codec configuration in WebRTC.

scholarly journals EFFECTIVENESS OF AMLA JUICE IN REDUCING BLOOD GLUCOSE LEVEL AMONG PATIENTS WITH TYPE II DIABETES IN A SELECTED AREA OF KANYAKUMARI DISTRICT

2021 ◽  
Vol 7 (1) ◽  
Author(s):  
Mrs. Vanitha. S s ◽  
Dr. Pramjit kaur
Keyword(s):  
Blood Glucose ◽  
Standard Deviation ◽  
Blood Glucose Level ◽  
Glucose Level ◽  
Type Ii Diabetes ◽  
Control Group ◽  
Type Ii ◽  
Glucose Levels ◽  
Blood Glucose Levels ◽  
Experimental Group

Challenges in lifestyle, such as increasesin energy intake and decreasesin physical activity are causing overweight and obesity leading to epidemic increases in type II Diabetes Mellitus. The research approach used for this study was evaluative approach and the research design was true experimental design. 60 patients with type II diabetes, 30 in experimental group and 30 in control group were selected for this study by using purposive sampling technique. Data was collected with the help of self-structured interview schedule. Descriptive statistics (frequency, percentage, mean and standard deviation) and inferential statistics (chi-square, paired ‘t’ test) were used to analyse the data and to test the hypotheses. In the experimental group,the pre-test mean score was 2.966, mean percentage was 59% and standard deviation was 1.129 and in post-testmean score was 2.533, mean percentage was 50.66% and standard deviation was 1.074 with effectiveness of 8.34% and paired‘t’ test value of t=3.971,which was statistically significant (p<0.05) which is an evidence ofthe effectiveness of Amla juice in reducing blood glucose level. Comparison of blood glucose levels in experimental and control groups, shows that the value is statistically highly significant, as was observed from the unpaired ‘t’ test value of 13.39 with P value of <0.05, which is an evidence indicatingthe effect of Amla juice in reducing postprandial blood glucose levels. The resultsfound that the administration of Amla juice did have aneffect in reducing blood glucose level in the experimental group. By comparing the findings of pre-test and post test between the experimental group and the control group,the effect was identified (assessed). The study concluded that the Amlajuice is effective in reducing blood glucose level.

Does financial advisor quality improve liquidity and issuer benefits in segmented markets? Evidence from the municipal bond market

2018 ◽  
Vol 30 (4) ◽  
pp. 440-458
Author(s):  
Kenneth Daniels ◽  
Jack Dorminey ◽  
Brent Smith ◽  
Jayaraman Vijayakumar
Keyword(s):  
Bond Market ◽  
Current Data ◽  
Financial Advisors ◽  
Municipal Bond ◽  
High Quality ◽  
Regression Estimate ◽  
Content Type ◽  
Financial Advisor ◽  
Revenue Bonds ◽  
The Impact

Purpose Using a unique sample of about 563,000 competitively bid municipal revenue bonds with financial advisors issued during the period 1998–2012, the purpose of this paper is to examine the role and influence of financial advisor quality in the municipal bond market. Design/methodology/approach The authors use a sample of about 563,000 competitively bid municipal revenue bonds with financial advisors issued during the period 1998–2012. The authors estimate a selection model where the authors identify the factors leading to the selection of a high-quality financial advisor. The authors then, using the inverse mills ratio from the first regression, estimate the association of high-quality advisor (and other factors) with the cost of borrowing. Findings The results suggest that high-quality financial advisors provide a credible signal to market participants about issue and issuer quality. This signal translates to a greater number of bids for issues that use high-quality financial advisors, resulting in improved liquidity and lower borrowing costs for these issues. The results also show that the beneficial effects obtained by using higher quality financial advisors are prevalent across all categories of issues such as for refunding and non-refunding issues, and for both insured and non-insured issues. The benefits are also generally observed for issues of most size categories. The results also suggest that the passage of the Dodd–Frank Act requiring mandatory registration of financial advisors and enhanced scrutiny has only increased the benefits to issuers from using higher quality financial advisors. Originality/value This paper differs from previous research in several important ways. First, the study is, to the authors’ knowledge, the first study that explores the relationship between financial advisor quality and liquidity in the municipal sector. The authors show using higher quality financial advisors enhances liquidity for the issues by attracting a significantly large number of bids. Second, the sample is exclusively comprised of competitively bid revenue issues all of which rely on financial advisors. This enables us to examine more unambiguously the influence of financial advisor quality, without the confounding effects of issues without financial advisors. Third, time coverage (1998–2012) and size of the sample (roughly 563,000 bond issues) enables us to conduct varied sub-sample analyses with greater power since the resulting sub-sample partitions themselves are of very large size. This provides better and additional insights into the role of financial advisor quality. The more current data when compared to prior research enables us to examine the impact of financial advisor quality inter-temporally with special attention devoted to the period after passage of the Dodd–Frank Act.

scholarly journals EVALUATION OF OXIDATIVE STRESS AND ANTIOXIDANT STATUS BETWEEN TYPE II DIABETES PATIENTS AND HEALTHY POPULATIONS

2018 ◽  
Vol 11 (9) ◽  
pp. 264
Author(s):  
Sudharshan Reddy Nelli ◽  
Nilesh Kumar Sharma ◽  
Manoj Kumar P ◽  
Surya S Singh
Keyword(s):  
Blood Glucose ◽  
Type Ii Diabetes ◽  
Fasting Blood Glucose ◽  
Serum Levels ◽  
Diabetes Patient ◽  
Postprandial Blood Glucose ◽  
Control Group ◽  
Case Group ◽  
Type Ii ◽  
South Indian

Introduction: The aim of the present study is to profile the serum antioxidative enzymes, catalase (CAT), glutathione peroxidase (GPx), and superoxide dismutase (SOD) level in Type II diabetes mellitus patients in comparison to healthy volunteers in the South Indian population.Methodology: A prospective, observational, case–control study was conducted for 1 year with a total of 120 patients including 90 Type II diabetes patients (case group) and 30 healthy volunteers (control group). Blood was collected from these volunteers, and serum levels of CAT, GPx, and SOD were estimated. In addition, they were also monitored for the fasting blood glucose, glycated hemoglobin (HbA1c), and postprandial blood glucose. Data were statistically analyzed applying unpaired t-test and Pearson correlation with the statistical significance of p<0.05.Results: The diabetes patient group showed significant higher levels of glycated hemoglobin, fasting blood glucose and postprandial blood glucose (p<0.0001). There was asignificant lower level in the RBC levels of superoxide dismutase in case group compared to control group 3859.00±381.8 (mean+SD) and 5862.7±209.45 (mean+SD) Units per gram Hb, (t-value 27.35, p-Value <0.0001). Catalase and Glutathione peroxidase RBC levels also showed significant lower levels in the case group compared to the control group (catalase 212.7±19.08 (mean±SD) and 396.47±10.83 (mean±SD) Units per gram Hb; T value=50.07 and p<0.0001)(Glutathione peroxidase11.7 ±01.09 (mean +SD) and 18.6 ± 01.00 (mean +SD) Units per gram Hb; t value=30.26 and p<0.0001).Conclusion: A significant reduction in serum levels of antioxidative enzymes, CAT, GPx, and SOD was observed in the South Indian Type II diabetes patient population.

Integrated maintenance and production decision fork-out-of-nsystem equipment with attenuation of product quality

2019 ◽  
Vol 36 (5) ◽  
pp. 735-751 ◽  
Author(s):  
Shao Xiao ◽  
Zhixiang Chen ◽  
Bhaba R. Sarker
Keyword(s):  
Product Quality ◽  
Low Cost ◽  
Uncertain Demand ◽  
Quality Level ◽  
Equipment Maintenance ◽  
High Quality ◽  
Content Type ◽  
Equipment Reliability ◽  
The Impact ◽  
Production Decision

PurposeEquipment reliability significantly impacts productivity, and in order to obtain high equipment reliability and productivity, maintenance and production decision should be made simultaneously to keep manufacturing system healthy. The purpose of this paper is to investigate the joint optimization of equipment maintenance and production decision fork-out-of-nsystem equipment with attenuation of product quality and to explore the impact of maintenance on the production and cost control for manufacturers.Design/methodology/approachA multi-period Markov chain model fork-out-of-nsystem equipment is set up based on the assumption that the deterioration of equipment is a pure birth process. Then, the maintenance cost, setup cost, inventory holding cost, shortage cost, production cost and the quality cost are analyzed with the uncertain demand and the attenuation of product quality stemmed from equipment deterioration. The total lowest cost per unit time and its specific calculation method are presented. Finally, the robustness and flexibility of the method are verified by a numerical example and the effects of equipment deterioration intensity and attenuation of product quality are analyzed.FindingsThe result shows that the joint decision model could not only satisfy the uncertain demand with low cost and strong robustness but also make the output products high quality level. In addition, the attenuation of product quality would influence the equipment maintenance and production decision and leads to the production waste and increases the operation cost greatly.Originality/valueImplications derived from this study can help production maintenance managers and reliability engineers adequately select maintenance policy to improve the equipment efficiency and productivity with high quality level at a relatively low cost.

Low‐fat diet: case study of a cardiology patient

2010 ◽  
Vol 40 (2) ◽  
pp. 235-242 ◽  
Author(s):  
Tanefa A. Apekey ◽  
Anne J.E. Morris ◽  
Shamusi Fagbemi ◽  
G.J. Griffiths
Keyword(s):  
Cardiovascular Disease ◽  
Pulse Rate ◽  
Type Ii Diabetes ◽  
Disease Risk ◽  
Cardiovascular Disease Risk ◽  
Density Lipoprotein ◽  
Type Ii ◽  
Low Fat ◽  
Content Type ◽  
Low Fat Diet

PurposeHealthy diet and lifestyle have been shown to be important for obese patients in the management of diet‐related diseases especially in the improvement of cardiovascular disease risk indicators. The purpose of this paper is to determine the effects of a calorie‐restricted low‐fat diet on body weight, cardiovascular disease risk and liver function indicators in an obese, cardiology outpatient with type II diabetes.Design/methodology/approachA male, obese cardiology outpatient was assigned to a calorie‐restricted (6,694.4 kJ/d) low‐fat (not to exceed 20 per cent of total energy intake) diet for 12 weeks. His body mass index (BMI), blood pressure (BP), pulse rate, fasting glucose, total cholesterol, triglyceride, low‐density lipoprotein cholesterol, high‐density lipoprotein (HDL) cholesterol, alanine aminotranseferase, aspartate aminotranseferase (AST) concentration and TC/HDL ratio were measured prior to the start of the diet and during weeks four, eight and 12 of the diet.FindingsThe patient found it difficult making changes to his diet and only reduced his weight by 1 kg. He significantly reduced his serum triglyceride by about 20 per cent, TC/HDL ratio by 13 per cent and fasting blood glucose concentration by 31 per cent. However, there was no significant change in his BP, pulse rate, total and LDL cholesterol concentration. He also reduced his AST concentration by 20 per cent and alanine aminotranseferase (ALT) by 19 per cent.Originality/valueThis paper usefully shows how healthier food choices involving increased intake of fruits and vegetables and restricted intake of total and saturated fat reduced the risk of cardiovascular death in a male cardiology outpatient with type II diabetes.

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