scholarly journals The effect of probiotics as a starter culture for producing yogurt

2019 ◽  
Author(s):  
SungHoo Jegal ◽  
BCIT School of Health Sciences, Environmental Health ◽  
Helen Heacock ◽  
Aljosa Trmcic ◽  
Fred Shaw
Keyword(s):  
Incubation Period ◽  
Starter Culture ◽  
Nutrient Content ◽  
Control Group ◽  
Fermented Foods ◽  
Control Groups ◽  
Positive Health ◽  
Three Samples ◽  
Freeze Dried

  Background: Many comprising studies showed that probiotics can manifest antimicrobial activity. Due to positive health effects of probiotics, they have been added in a fermentation of various foods to increase the nutrient content and to improve the quality of the foods. Furthermore, probiotics are used as a starter culture for several fermented foods like a yogurt. Probiotics may contain strains that are capable of initiating fermentation of the foods, however, a safety of the foods is not certain. Therefore, the study is done to analyze use of probiotics as a starter culture for a yogurt. Methods: The study was designed to analyze the pH pattern of three different yogurt groups (control, commercial starter culture, and probiotics). Each group had three samples that were made using Dairyland 2% milk and corresponding cultures. The control group samples were not inoculated with any culture. The commercial starter culture group samples were inoculated with Yogourtmet Freeze-Dried Starter and the probiotics group samples were inoculated with probiotic capsule, Jamieson 10 Billion Probiotic. The samples were incubated for 7 hours and every 45 minutes the pH was measured using Hanna Professional Portable Yogurt pH Meter. Results: The statistical analysis of the pH measurement showed significant different between the control groups and other two groups. The control group samples pH decreased a bit, but it was not enough to turn the samples to a yogurt. The pH pattern of the commercial group samples showed rapid decrease in pH after 180 minutes and the average pH of the last reading was 4.10. The pH of the probiotics group samples decreased linearly, and the average pH of the last reading was 4.58. Conclusions: The commercial starter culture and the probiotics group samples initiated fermentation and enough acidification occurred to decrease the pH below 4.6. With 7 hours of incubation period, the probiotics group samples just met the pH that makes the yogurt safe to consume. Therefore, the use of the probiotics as a starter culture for producing yogurt can be suggested with adequate incubation period.  

scholarly journals The Effectiveness of Moxibustion: An Overview During 10 Years

2011 ◽  
Vol 2011 ◽  
pp. 1-19 ◽  
Author(s):  
Song-Yi Kim ◽  
Younbyoung Chae ◽  
Seung Min Lee ◽  
Hyejung Lee ◽  
Hi-Joon Park
Keyword(s):  
Meta Analysis ◽  
Breech Presentation ◽  
Control Group ◽  
Controlled Trials ◽  
Control Groups ◽  
Randomized Controlled ◽  
Language Restriction ◽  
Digestive Disorders ◽  
General Care

Moxibustion has been used to treat various types of disease. However, there is still insufficient evidence regarding its effectiveness. This study was performed to summarize and evaluate the effectiveness of moxibustion. A search was performed for all randomized controlled trials in PubMed between January 1998 and July 2008 with no language restriction. The results yielded 47 trials in which six moxibustion types were applied to 36 diseases ranging from breech presentation to digestive disorders. Moxibustion was compared to three types of control group: general care, Oriental medical therapies or waiting list. Moxibustion was superior to the control in 14 out of 54 control groups in 46 studies. There were no significant differences among groups in 7 studies, and the outcome direction was not determined in 33 studies. Seven studies were included in a meta-analysis. Moxibustion was more effective than medication in two ulcerative colitis studies (relative risk (95% CI), 2.20 (1.37, 3.52),P= .001,I2= 0%). Overall, our results did not support the effectiveness of moxibustion in specific diseases due to the limited number and low quality of the studies and inadequate use of controls. In order to provide appropriate evidence regarding the effectiveness of moxibustion, more rigorous clinical trials using appropriate controls are warranted.

Comparison of the effects of Buteyko and pranayama breathing techniques on quality of life in patients with asthma – a randomized controlled trial

2012 ◽  
Vol 27 (2) ◽  
pp. 133-141 ◽  
Author(s):  
Venkatesan Prem ◽  
Ramesh Chandra Sahoo ◽  
Prabha Adhikari
Keyword(s):  
Quality Of Life ◽  
Controlled Trial ◽  
Control Group ◽  
Life Questionnaire ◽  
Control Groups ◽  
Quality Of Life Questionnaire ◽  
Randomized Controlled ◽  
Questionnaire Score ◽  
And Control

Objective: To compare two breathing exercises (Buteyko and pranayama) with a control group in patients with asthma. Design: Randomized controlled trial. Subjects: One hundred and twenty subjects were randomized to three groups through block randomization. Subjects with an Asthma Quality of Life Questionnaire score <5.5 participated in the study. Setting: Outpatient pulmonary medicine department. Interventions: Subjects in the Buteyko and pranayama groups were trained for 3–5 days and instructed to practise the exercises for 15 minutes twice daily, and for three months duration. The control group underwent routine pharmacological management during the study period. Outcome measures: Asthma Quality of Life Questionnaire, Asthma Control Questionnaire and pulmonary function test. Results: The baseline characteristics were similar in all three groups. Post intervention, the Buteyko group showed better trends of improvement (mean (95% confidence interval), P-value) in total Asthma Quality of Life Questionnaire score than the pranayama (0.47 (–0.008–0.95), P = 0.056) and control groups (0.97 (0.48–1.46), P = 0.0001). In comparison between the pranayama and control groups, pranayama showed significant improvement (0.50 (0.01–0.98), P = 0.042) in total Asthma Quality of Life Questionnaire score. Conclusion: The Buteyko group showed better trends of improvement in quality of life and asthma control than the group performing the pranayama breathing exercise.

scholarly journals Assessment of anxiety and quality of life in fibromyalgia patients

2004 ◽  
Vol 122 (6) ◽  
pp. 252-258 ◽  
Author(s):  
Tathiana Pagano ◽  
Luciana Akemi Matsutani ◽  
Elisabeth Alves Gonçalves Ferreira ◽  
Amélia Pasqual Marques ◽  
Carlos Alberto de Bragança Pereira
Keyword(s):  
Quality Of Life ◽  
Outpatient Service ◽  
Test Group ◽  
Control Group ◽  
Control Groups ◽  
Sf 36 ◽  
Significant Difference ◽  
And Control ◽  
The Impact

CONTEXT: Fibromyalgia is a syndrome characterized by chronic, diffuse musculoskeletal pain, and by a low pain threshold at specific anatomical points. The syndrome is associated with other symptoms such as fatigue, sleep disturbance, morning stiffness and anxiety. Because of its chronic nature, it often has a negative impact on patients' quality of life. OBJECTIVE: To assess the quality of life and anxiety level of patients with fibromyalgia. TYPE Of STUDY: Cross-sectional. SETTING: Rheumatology outpatient service of Hospital das Clínicas (Medical School, Universidade de São Paulo). METHODS: This study evaluated 80 individuals, divided between test and control groups. The test group included 40 women with a confirmed diagnosis of fibromyalgia. The control group was composed of 40 healthy women. Three questionnaires were used: two to assess quality of life (FIQ and SF-36) and one to assess anxiety (STAI). They were applied to the individuals in both groups in a single face-to-face interview. The statistical analysis used Student's t test and Pearson's correlation test (r), with a significance level of 95%. Also, the Pearson chi-squared statistics test for homogeneity, with Yates correction, was used for comparing schooling between test and control groups. RESULTS: There was a statistically significant difference between the groups (p = 0.000), thus indicating that fibromyalgia patients have a worse quality of life and higher levels of anxiety. The correlations between the three questionnaires were high (r = 0.9). DISCUSSION: This study has confirmed the efficacy of FIQ for evaluating the impact of fibromyalgia on the quality of life. SF-36 is less specific than FIQ, although statistically significant values were obtained when analyzed separately, STAI showed lower efficacy for discriminating the test group from the control group. The test group showed worse quality of life than did the control group, which was demonstrated by both FIQ and SF-36. Even though STAI was a less efficient instrument, it presented significant results, showing that fibromyalgia patients presented higher levels of anxiety, both on the state and trait scales. Thus, patients with fibromyalgia had higher levels of tension, nervousness, preoccupation and apprehension, and higher propensity towards anxiety. CONCLUSION: The three instruments utilized showed efficiency in evaluating fibromyalgia patients. FIQ was found to be the most efficient instrument for discriminating and assessing the impact of fibromyalgia on their quality of life. It can be concluded that such patients have a worse quality of life and higher levels of anxiety.

The effect of reflexology on quality of life in Iranian patients with breast cancer.

2016 ◽  
Vol 34 (26_suppl) ◽  
pp. 90-90
Author(s):  
Shadan Pedramrazi
Keyword(s):  
Breast Cancer ◽  
Quality Of Life ◽  
Placebo Group ◽  
Test Group ◽  
Control Group ◽  
Relaxation Techniques ◽  
Control Groups ◽  
Significant Difference ◽  
And Control

90 Background: Breast cancer is one the most prevalent cancers among Iranian women. One of the complementary therapies is reflexology. The extant paper has been provided with the objective of determining the effect of reflexology on quality of life of patients with breast cancer undergoing chemotherapy in the breast disease center. Methods: This study is a randomized clinical trial which has been applied to 60 patients suffering from breast cancer under chemotherapy in breast diseases center, in 2012. The patients were selected randomly in three test, control and placebo groups. In test group, reflexology was implemented for 3 weeks and each session lasted half an hour. In placebo group, only relaxation techniques were implemented for 3 weeks, each session lasted 20-30 minutes. Control group received the routine therapies of breast cancer center. Results: Data were collected by standard questionnaires of EORTIC QLQ-C30.V.3 and EORTIC QLQ-BR23.V.3. The questionnaires were filled before intervention and two weeks after applying study. There was no significant difference in demographic characteristics or quality of life score of three groups, before intervention. Total score of quality of life was higher in interventional group compared to placebo group before and two weeks after intervention (p < 0.001) Results also indicated a significant difference in total score of quality of life between three test, placebo, and control groups after intervention (p < 0.001). A considerable improvement was noticed in the different aspects of quality of life in the test group compared to two other placebo and control groups. Conclusions: Reduction of pain, anxiety, nausea, and other symptoms related to cancer in patients suffering from cancer are assumed as the important cases of nursing cares focus, and precise nursing may diminish these symptoms considerably. Using reflexology in patients suffering from breast cancer may improve the quality of life as an effective method, and can be recommended for use in patients with breast cancer if it is supervised by health system personnel.

scholarly journals ОЦІНКА ФАРМАКОЛОГІЧНОЇ ЕФЕКТИВНОСТІ ТРАУМЕЛЮ (AD US.VET) ТА ФОСФОРУ-ГОМАККОРД (AD US.VET) ПРИ БРОНХОПНЕВМОНІЇ СОБАК

2016 ◽  
Vol 18 (2(66)) ◽  
pp. 206-212
Author(s):  
Yu.O. Chubov ◽  
V.Yu. Kushnir
Keyword(s):  
Sodium Chloride ◽  
Research Work ◽  
Control Group ◽  
Control Groups ◽  
East European ◽  
The Third ◽  
Isotonic Sodium Chloride ◽  
Experimental Group ◽  
Tools And Methods

The mucous membrane of the respiratory tract is easily the immediate effects of the environment, while contact with air that is inhaled, so pneumonia is common in dogs. For the treatment of dogs, sick with  catarrhal bronchopneumonia there are a number of tools and methods, but they are not always effective. Moreover, many of these methods have long waiting period of action and significant side effects. Thet is why the purpose of our research  work was to find effective and biologically safe treatment of dogs, sick with catarrhal bronchopneumonia and installation pharmacological effectiveness of complex antihomotoxic preparations Traumel (ad us.vet) and Phosphor-Homakkord (ad us.vet). The material for the study were 40 dogs aged 1 to 3 years old, weighing 34 to 43 kg (German and East-European sheep-dog), sick with acute catarrhal bronchopneumonia. Each animal was subjected to clinical and hematology research. Sick animals were divided in to four groups: ten animals to each group. First and second – control groups, third and fourth – experimental groups. In the first group we used mukaltyn 0.5 g orally twice a day up to recovery, bitsillin 3 50 th. UA / kg once every three days by intramuscular injection, dissolving in 2 ml of isotonic sodium chloride and vitamin B12 1 ml once a day subcutaneously for 10 days. In the second control group instead of bitsillin-3 was used antibiotic combi-kell 1 ml per 10 kg weight of body subcutaneously once every three days up to recover.In the third and fourth groups we used the lymphotropic complex antihomotoxic therapy with using the homeopathic preparations Traumel and Phosphor-Homakkord in conjunction with traditional means. Thus, in the third group was used inside mukaltyn 0.5 g twice a day up to recovery, bitsillin 3 50 th.UA / kg once every three days vnutrishom'yazovo dissolving in 2 ml of isotonic sodium chloride lidasa intradermally 32 IU with 1 ml of 0.5% solution of novocaine 3 days in a row, then 3 times a week, Traumel regional lymphotropic three consecutive days to 1 ml intradermally, then every three days and Phosphor- Homakkord lymphotropic regionally 1 ml 1 every 3 days to recovery . In the fourth experimental group used the same treatment, but instead of bitsillin-3 was used Combi-Kell 1 ml / 10 kg subcutaneously once every three days to recover.The results of our researches show that using of complex anthyhomotoxic therapy is appropriate and therapeutically effective versus conventional therapy.So despite the fact that there are a wide number of preparations and methods for treatment of dogs, sick with catarrhal bronchopneumonia, they are not always effective. As shown by our researches, using of compex anthyhomotoxic lymphotropic with the preparations Traumel and Phosphor-Homakkord reduces the duration and improve the quality of treatment.

scholarly journals Preparation of dahi from cow and buffalo skim milk with addition of mango (Mangifera indica) juice

2017 ◽  
Vol 3 (2) ◽  
pp. 191-197
Author(s):  
Sawpna Rani Biswas ◽  
Sumya Kibria ◽  
Md Rezwanul Habib ◽  
Mohammad Shohel Rana Siddiki ◽  
Md Harun Ur Rashid
Keyword(s):  
Mangifera Indica ◽  
Skim Milk ◽  
Viable Count ◽  
Control Group ◽  
Total Viable Count ◽  
Control Groups ◽  
Microbiological Test ◽  
Overall Acceptability ◽  
Mango Juice

The aim of this research was evaluation of dahi prepared from cow and buffalo skim milk addition of mango juice. Four types of dahi were prepared from cow’s and buffalo’s skim milk which designated by A (cows skim milk), B (cows skim milk with 10% mango juice), C (buffalo’s skim milk) and D (buffalo’s skim milk with 10% mango juice). The quality of prepared dahi was measured by organoleptic, chemical and microbiological test. Smell and taste, body and consistency, colour and texture score of dahi improved due to adding mango juice to compare with their control group. The overall acceptability score of B and D sample were 85.67±1.53 and 81.67±4.04 which higher than both control group. From chemical analysis, it was found higher total solids in 10% mango juice containing B (202.0±0.20 g/kg) and D (196.0±0.49 g/kg) dahi samples than both control groups. Again, lower fat and protein contents found in 10% mango juice containing B and D dahi samples. Total viable count was found significantly higher in both 10% mango juice containing B and D dahi samples than both control groups. In conclusion, that addition of mango juice with cow’s skim milk dahi or buffalo skim milk dahi were both better in terms of organoleptic and chemical qualities more acceptable than plain skim milk dahi.Asian J. Med. Biol. Res. June 2017, 3(2): 191-197

scholarly journals Effect of Self-Compassion Intervention Based on a Religious Perspective on the Anxiety and Quality of Life of Infertile Women: A quasi-experimental study

2020 ◽  
Author(s):  
Yasser Rezapour-Mirsaleh ◽  
Fatemeh Abolhasani ◽  
Raziyeh Amini ◽  
Azadeh Choobforoushzadeh ◽  
Sepideh Masoumi ◽  
...  
Keyword(s):  
Quality Of Life ◽  
Control Group ◽  
Life Questionnaire ◽  
Control Groups ◽  
Religious Perspective ◽  
Infertile Women ◽  
Self Compassion ◽  
And Control ◽  
Experimental Group

Abstract Background Anxiety is one of the common psychological problems among infertile women, which affects their quality of life. The purpose of this study was to determine the effect of self-compassion intervention based on religious perspective on the anxiety and quality of life of infertile women. Methods A qusai-experimental design with experimental and control groups was used. 24 women who lived in Maybod city, Iran, and were referred to Yazd reproductive sciences institute selected by available sampling and randomly assigned to experimental and control groups. The participants of experimental group received 8 sessions self-compassion focused intervention based on religious instructions and control group was put on the waiting list. Data were collected using Quality of Life Questionnaire in Infertile Couples Questionnaire (QOLICQ) and Beck anxiety inventory (BDI) in pretest and posttest phase and then analyzed using multivariate analysis covariance (MANCOVA). Results The results showed as compared to control group at the post-test phase, the quality of life (p< .001) and anxiety (p< .001) of infertile women increased and decreased, respectively, in the experimental group. Conclusion Infertility medical centers can use self-compassion intervention based on a religious approach as a complementary psychological intervention, alongside with medical interventions, to improve the quality of life and reduce anxiety in infertile women.

scholarly journals Development of a starter culture for the production of Gari, a traditional African fermented food

2010 ◽  
Author(s):  
◽  
Vinodh Aroon Edward
Keyword(s):  
Starter Culture ◽  
Fermented Food ◽  
Starter Cultures ◽  
Natural State ◽  
Small Scale ◽  
Fermented Foods ◽  
Technological Properties ◽  
Bacterial Strains ◽  
Manihot Esculenta Crantz ◽  
Freeze Dried

Cassava, (Manihot esculenta Crantz), is used for the production of a variety of West African foods and ranks fourth in the list of major crops in developing countries after rice, wheat and maize. Gari is one of the most popular foods produced from cassava. Cassava may contain high levels of linamarin, a cyanogenic glucoside, which in its natural state is toxic to man. Therefore, some processing methods that can enhance the detoxification of cassava and lead to the improvement of the quality and hygienic safety of the food are vitally important for less toxic products to be obtained. Quality, safety and acceptability of traditional fermented foods may be improved through the use of starter cultures. There has been a trend recently to isolate wild-type strains from traditional products for use as starter cultures in food fermentation. A total of 74 bacterial strains and 21 yeast strains were isolated from a cassava mash fermentation process in a rural village in Benin, West Africa. These strains were assessed, together with 26 strains isolated at the CSIR from cassava samples sent from Benin previously, for phenotypic and technological properties. Twenty four presumptive lactic acid bacteria (LAB) were selected for further phenotypic, genotypic and technological characterization during a research visit to the BFE (now Max Rubner Institute of Nutrition and Food). After assessment, the strains VE 20, VE 36, VE 65b, VE 77 and VE 82 were chosen for further study as starter cultures. These L. plantarum strains were chosen on the basis of predominance and possession of suitable technological properties. The investigation of this study was complemented by further, similar studies on further Gari isolates in Germany by the BFE. That study was done independently from this study, but both studies served to select potential starter cultures for cassava fermentation for the production of Gari, as this was the common goal of the project. Thus, a wider final selection of potential starter cultures was decided on at the project level and this selection was further tested in fermentation experiments. A total of 17 strains were grown in optimized media in 2 L fermenters. These strains were freeze-dried and thereafter tested in lab-scale cassava mash fermentation trials. xiii The strains performed well in the small scale bucket fermentations. There was a rapid acidification evidenced by the increase in titratable acidity, ranging from 1.1 to 1.3 % at 24 hours, and 1.3 to 1.6 % at 48 hours. The effect of the starter was obvious in that it lowered the pH much faster and to lower levels than the control. It appeared that both the processing and starter culture addition played a role in the removal of cyanide during processing of the cassava into Gari. This was evident from the lower cyanide values obtained for fermentations that included starter cultures. The study also showed that especially the L. plantarum group strains could be produced as starter cultures at lower costs than compared to L. fermentum, W. paramesenteroides or L. mesenteroides strains. Overall the results of this study were crucial for the project in showing that a starter culture which is easy and economical to produce and which has the desired attributes is a feasible possibility for application in the field.

scholarly journals Sleep disorders in patients with multiple sclerosis

2018 ◽  
pp. 31-36
Author(s):  
G.N. Chuprуna
Keyword(s):  
Multiple Sclerosis ◽  
Sleep Disorders ◽  
Total Duration ◽  
Close Correlation ◽  
Control Group ◽  
Comorbid Disease ◽  
Control Groups ◽  
Sf 36 ◽  
Degree Of Disability

Studied sleep disorders (SD) in patients with multiple sclerosis (MS) using a Severity scale of insomnia (ІSІ) and Sleepiness Scale Epworth (ESS) in comparison with the control groups and in the aspect of comorbidity, as well as to determine the correlations between the SD and the degree of disability, the level of severity of fatigue, depression, pain, quality of life (QOL). The study involved 207 MS patients with different forms of cours and 109 people who constituted the control group. Evaluated the clinical and demographic characteristics of the patients with MS due to comorbidity, determines the level of disability (EDSS), severity of pain (VAS), the severity of fatigue (FSS), depression (BDI-II), indicators of QOL (SF-36). Single or multiple co-morbidities found in 102 (49.3%) patients with MS, there was no co-morbidities in 105 (50.7%) patients with MS. It was found that more often among the SD in the study group of patients with MS observed insomnia (54.1%). It led to a decrease in the total duration of a night's sleep, as well as mainly predispose hypersomnia (43.0%). Also found that patients with MS I and II groups SD were significantly more likely than the control groups. It is shown that in patients with MS II group have a more severe manifestations of insomnia and daytime sleepiness (DS), which is associated with the presence of comorbid disease. According to the correlation analysis shows that the degree of the SD in patients with MS is closely correlated with the level of fatigue were also observed close correlation between insomnia and DS.

Effect of chlorhexidine gluconate and benzydamine hydrochloride mouth spray on clinical signs and quality of life of patients with streptococcal tonsillopharyngitis: multicentre, prospective, randomised, double-blinded, placebo-controlled study

2011 ◽  
Vol 125 (6) ◽  
pp. 620-625 ◽  
Author(s):  
C Cingi ◽  
M Songu ◽  
A Ural ◽  
N Erdogmus ◽  
M Yildirim ◽  
...  
Keyword(s):  
Quality Of Life ◽  
Treatment Group ◽  
Antibiotic Treatment ◽  
Clinical Signs ◽  
Chlorhexidine Gluconate ◽  
Controlled Study ◽  
Control Group ◽  
Control Groups ◽  
Significant Difference

AbstractObjective:To assess the effect of chlorhexidine gluconate and benzydamine hydrochloride mouth spray, used in conjunction with antibiotic treatment, on the intensity of clinical signs and quality of life of patients with group A streptococcal tonsillopharyngitis.Methods:Patients (n = 147) with streptococcal tonsillopharyngitis were recruited and randomly allocated to either the treatment group (penicillin plus chlorhexidine and benzydamine; n = 72) or control group (penicillin plus placebo; n = 75). Blinded assessments were conducted before and after 10 days' treatment, using an intensity rating scale for clinical sign severity, a visual analogue scale for subjective health state, the Short Form 36 Health Questionnaire for quality of life, and a customised questionnaire for side effects.Results:The treatment group showed a statistically significant reduction in the intensity of clinical signs, compared with the control group. On treatment day 7, there was no significant difference in quality of life between the treatment and control groups. The treatment drugs were well tolerated, and no serious adverse events were observed.Conclusion:Chlorhexidine gluconate and benzydamine hydrochloride mouth spray, added to standard antibiotic treatment, significantly alleviate the intensity of clinical signs in patients with streptococcal pharyngitis. Further research is needed using larger sample sizes or alternative control groups.

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