Probiotics conventional benefits and cautions in intake- A review

2018 ◽  
Vol 39 (03) ◽  
Author(s):  
G. Priya Sugandhi
Keyword(s):  
Digestive Tract ◽  
Digestive System ◽  
Probiotic Bacteria ◽  
Human Beings ◽  
Selection Of ◽  
Research Studies

Probiotics are friendly bacteria benefit the health which occur naturally in the digestive tract of human beings. Prebiotics, act as ‘food’ for these beneficial probiotic bacteria, promoting their activity. Lactobacillus and Bifidobacterium are widely used probiotics which generally regarded as safe. They are adhesive to mucosal and epithelial surfaces and enhance immunity by preventing pathogen adhesion in the digestive system. Although infections with probiotics are very rare, few research studies have been reported in children and also in elderly suffering from diseases due to supplementation of few types of species which may be due to immunodeficiency and immunosuppression. The familiarity of probiotics is still uncertain in many and they doubt whether to consume or not. This review provides the information based on research studies and gives clarity on the intake of probiotics. However, caution need to be exercised in the selection of genus and strains of particular probiotics genera.

Microencapsulation: A Prospective to Protect Probiotics

2020 ◽  
Vol 16 (6) ◽  
pp. 891-899 ◽  
Author(s):  
Wissam Zam
Keyword(s):  
Gastrointestinal Tract ◽  
Food Industry ◽  
Health Benefits ◽  
Probiotic Bacteria ◽  
Bacterial Cells ◽  
Beneficial Effects ◽  
Host Health ◽  
Resistant Strains ◽  
Selection Of

Probiotics are viable microorganisms widely used for their claimed beneficial effects on the host health. A wide number of researchers proved that the intake of probiotic bacteria has numerous health benefits which created a big market of probiotic foods worldwide. The biggest challenge in the development of these products is to maintain the viability of bacterial cells during the storage of the product as well as throughout the gastrointestinal tract transit after consumption, so that the claimed health benefits can be delivered to the consumer. Different approaches have been proposed for increasing the resistance of these sensitive microorganisms, including the selection of resistant strains, incorporation of micronutrients, and most recently the use of microencapsulation techniques. Microencapsulation has resulted in enhancing the viability of these microorganisms which allows its wide use in the food industry. In this review, the most common techniques used for microencapsulation of probiotics will be presented, as well as the most usual microcapsule shell materials.

scholarly journals Multiple-Criteria Decision-Making and Sensitivity Analysis for Selection of Materials for Knee Implant Femoral Component

Materials ◽  
2021 ◽  
Vol 14 (8) ◽  
pp. 2084
Author(s):  
Raman Kumar ◽  
Rohit Dubey ◽  
Sehijpal Singh ◽  
Sunpreet Singh ◽  
Chander Prakash ◽  
...  
Keyword(s):  
Decision Making ◽  
Sensitivity Analysis ◽  
Femoral Component ◽  
Human Life ◽  
Multiple Criteria Decision Making ◽  
Multiple Criteria ◽  
Biomedical Science ◽  
Human Beings ◽  
Weighted Sum Method ◽  
Selection Of

Total knee replacement (TKR) is a remarkable achievement in biomedical science that enhances human life. However, human beings still suffer from knee-joint-related problems such as aseptic loosening caused by excessive wear between articular surfaces, stress-shielding of the bone by prosthesis, and soft tissue development in the interface of bone and implant due to inappropriate selection of TKR material. The choice of most suitable materials for the femoral component of TKR is a critical decision; therefore, in this research paper, a hybrid multiple-criteria decision-making (MCDM) tactic is applied using the degree of membership (DoM) technique with a varied system, using the weighted sum method (WSM), the weighted product method (WPM), the weighted aggregated sum product assessment method (WASPAS), an evaluation based on distance from average solution (EDAS), and a technique for order of preference by similarity to ideal solution (TOPSIS). The weights of importance are assigned to different criteria by the equal weights method (EWM). Furthermore, sensitivity analysis is conducted to check the solidity of the projected tactic. The weights of importance are varied using the entropy weights technique (EWT) and the standard deviation method (SDM). The projected hybrid MCDM methodology is simple, reliable and valuable for a conflicting decision-making environment.

scholarly journals Getting to Hope: Perspectives from Patients and Caregivers Living with Chronic Childhood Illness

Children ◽  
2021 ◽  
Vol 8 (6) ◽  
pp. 525
Author(s):  
Emily von Scheven ◽  
Bhupinder K. Nahal ◽  
Rosa Kelekian ◽  
Christina Frenzel ◽  
Victoria Vanderpoel ◽  
...  
Keyword(s):  
Conceptual Model ◽  
Research Question ◽  
Young Patients ◽  
Future Research ◽  
Childhood Onset ◽  
Virtual Focus Groups ◽  
Definition Of ◽  
Selection Of ◽  
Chronic Childhood ◽  
Research Studies

Promoting hope was identified in our prior work as the top priority research question among patients and caregivers with diverse childhood-onset chronic conditions. Here, we aimed to construct a conceptual model to guide future research studies of interventions to improve hope. We conducted eight monthly virtual focus groups and one virtual workshop with patients, caregivers, and researchers to explore key constructs to inform the model. Discussions were facilitated by Patient Co-Investigators. Participants developed a definition of hope and identified promotors and inhibitors that influence the experience of hope. We utilized qualitative methods to analyze findings and organize the promotors and inhibitors of hope within three strata of the socio-ecologic framework: structural, interpersonal, and intrapersonal. Participants identified three types of interventions to promote hope: resources, navigation, and activities to promote social connection. The hope conceptual model can be used to inform the selection of interventions to assess in future research studies aimed at improving hope and the specification of outcome measures to include in hope research studies. Inclusion of the health care system in the model provides direction for identifying strategies for improving the system and places responsibility on the system to do better to promote hope among young patients with chronic illness and their caregivers.

scholarly journals Morphohistology of the Digestive Tract of the Damsel FishStegastes fuscus(Osteichthyes: Pomacentridae)

2012 ◽  
Vol 2012 ◽  
pp. 1-9 ◽  
Author(s):  
Bhaskara Canan ◽  
Wallace Silva do Nascimento ◽  
Naisandra Bezerra da Silva ◽  
Sathyabama Chellappa
Keyword(s):  
Digestive Tract ◽  
Transition Region ◽  
Digestive System ◽  
Feeding Habits ◽  
Northeastern Brazil ◽  
Muscular Layer ◽  
Pyloric Caeca ◽  
Anterior Intestine ◽  
The Mean ◽  
Tidal Pools

This study investigated the morphohistology of the digestive tract and the mean intestinal coefficient of the damsel fishStegastes fuscuscaptured from the tidal pools of Northeastern Brazil. The wall of the digestive tract ofS. fuscusis composed of the tunica mucosa, tunica muscularis, and tunica serosa. The esophagus is short with sphincter and thick distensible wall with longitudinally folded mucosa. Mucous glands are predominant, and the muscular layer of the esophagus presented striated fibers all along its extension. The transition region close to the stomach shows plain and striated muscular fibers. Between the stomach and intestine, there are three pyloric caeca. The intestine is long and thin with four folds around the stomach. The anterior intestine presents folds similar to those of pyloric caeca. The estimated mean intestinal coefficient and characteristics of the digestive system ofS. fuscuspresent morphological adequacy for both herbivorous and omnivorous feeding habits.

Questions Collaborative Dexamethasone Trial

PEDIATRICS ◽  
1992 ◽  
Vol 89 (6) ◽  
pp. 1266-1266
Author(s):  
ROSAMOND JONES ◽  
ADRIAN GRANT ◽  
Keyword(s):  
Clinical Practice ◽  
Random Sample ◽  
Human Beings ◽  
Eligibility Criteria ◽  
Clinical Uncertainty ◽  
Trial Entry ◽  
Selection Of

In Reply.— We are glad to respond to Dr MacMahon's letter about the generalizability of the results of our trial. Basing trial entry on `clinical uncertainty' is actually one of the strengths of this trial.1 No trial can ever include a random sample of all human beings who meet the eligibility criteria; there is always selection of subjects (whatever the entry criteria). Inevitably, therefore, at some point there has to be a leap of faith from the evidence to clinical practice.2

The enteric nervous system of echinoderms: unexpected complexity revealed by neurochemical analysis

2001 ◽  
Vol 204 (5) ◽  
pp. 865-873
Author(s):  
J.E. Garcia-Arraras ◽  
M. Rojas-Soto ◽  
L.B. Jimenez ◽  
L. Diaz-Miranda
Keyword(s):  
Nervous System ◽  
Enteric Nervous System ◽  
Digestive Tract ◽  
Radial Nerve ◽  
Digestive System ◽  
Nerve Ring ◽  
Point Of View ◽  
Distinct Component ◽  
Future Studies ◽  
Neurochemical Analysis

Echinoderms are one of the most important groups of metazoans from the point of view of evolution, ecology and abundance. Nevertheless, their nervous system has been little studied. Particularly unexplored have been the components of the nervous system that lie outside the ectoneural and hyponeural divisions of the main nerve ring and radial nerve cords. We have gathered information on the nervous components of the digestive tract of echinoderms and demonstrate an unexpected level of complexity in terms of neurons, nerve plexi, their location and neurochemistry. The nervous elements within the digestive system consist of a distinct component of the echinoderm nervous system, termed the enteric nervous system. However, the association between the enteric nervous system and the ectoneural and hyponeural components of the nervous system is not well established. Our findings also emphasize the importance of the large lacunae in the neurobiology of echinoderms, a feature that should be addressed in future studies.

scholarly journals Carbon Valuation: Alternatives, Alternations and Lateral Measures?

2016 ◽  
Vol 4 (1) ◽  
pp. 67-91 ◽  
Author(s):  
Steffen Dalsgaard
Keyword(s):  
Carbon Emissions ◽  
Carbon Offsets ◽  
The Other ◽  
Science Literature ◽  
Carbon Markets ◽  
Human Beings ◽  
The Social ◽  
Social Science Literature ◽  
The One ◽  
Selection Of

This article refers to carbon valuation as the practice of ascribing value to, and assessing the value of, actions and objects in terms of carbon emissions. Due to the pervasiveness of carbon emissions in the actions and objects of everyday lives of human beings, the making of carbon offsets and credits offers almost unlimited repertoires of alternatives to be included in contemporary carbon valuation schemes. Consequently, the article unpacks how discussions of carbon valuation are interpreted through different registers of alternatives - as the commensuration and substitution of variants on the one hand, and the confrontational comparison of radical difference on the other. Through the reading of a wide selection of the social science literature on carbon markets and trading, the article argues that the value of carbon emissions itself depends on the construction of alternative, hypothetical scenarios, and that emissions have become both a moral and a virtual measure pitting diverse forms of actualised actions or objects against each other or against corresponding nonactions and non-objects as alternatives.

scholarly journals ABO histo-blood groups and Rh systems in relation to malignant tumors of the digestive tract in Bosnia and Herzegovina

2008 ◽  
Vol 60 (4) ◽  
pp. 593-599 ◽  
Author(s):  
Snezana Jovanovic-Cupic ◽  
Gorana Stamenkovic ◽  
Jelena Blagojevic ◽  
N. Vanis ◽  
B. Stanojevic ◽  
...  
Keyword(s):  
Gastric Cancer ◽  
Digestive Tract ◽  
Digestive System ◽  
Malignant Tumors ◽  
Blood Groups ◽  
Liver Carcinoma ◽  
Abo Blood Groups ◽  
Rhesus Factor ◽  
Clinical Center ◽  
Group B

The distribution of ABO blood groups and the Rhesus factor was analyzed in 279 patients who suffered from malignant tumors of the digestive system. Patients were registered retrospectively in the Gastroenterohepatology Clinic, Clinical Center, University of Sarajevo over a discontinuous period of 88 months. From the results obtained, it was concluded that: (a) men became ill from gastric cancer significantly more frequently than women; (b) the frequency of liver carcinoma was three times higher than the global frequency and the frequency neighboring ethnic groups; and (c) patients with blood group B and patients with RhD(-) exhibited a significantly higher proportion of disease.

scholarly journals Aftershocks: Globalism and the Future of Democracy

2021 ◽  
Keyword(s):  
Social Services ◽  
Political Representation ◽  
Human Beings ◽  
Social Resilience ◽  
The World ◽  
The Future ◽  
The University ◽  
Global And Local ◽  
The City ◽  
Selection Of

This digital publication consists of a selection of 56 papers presented at the 16th International Conference of the International Society for the Study of European Ideas (ISSEI), held at the University of Zaragoza, 2-5 July 2019, the general theme of which was ‘Aftershocks: Globalism and the Future of Democracy’. Sponsored by The Aragonese Association of Sociology, the conference was well-attended – 170 participants from 28 countries met to discuss a wide variety of topics in 29 workshops. The feedback we received from participants confirmed that they had greatly enjoyed the venue of the conference, that they appreciated the warm welcome they had received and the congenial social atmosphere and opportunity to attend workshops on subjects that were not only in their own field of expertise. No one, of course, could have predicted that our world – our work and life as individuals, as communities and as nations – would change so suddenly and radically eighteen months after the conference, with the rapid and devastating spread of the Convid-19 pandemic. The current deepening global crisis along with the challenge of climate change and growing international tensions are a stark reminder of how vulnerable our societies, our civilization, and our species are. The shocks and aftershocks of these crises are felt today in every corner of the world and in every aspect of our global and local economies, and most obviously in the sociopolitical arena. As several of the conference workshops on the multiple crises Europe and the world face today – from the migrant crisis to the rise of populism and deepening inequality between rich and poor – showed – and as the Covid-19 pandemic has so cruelly brought home to us – we simply cannot take the achievements of human civilization for granted and must find ways to meet the fundamental social and political needs of human beings not only in our own neighborhoods, cities and countries, but ultimately in the world as a whole: their living conditions, livelihoods, social services, education and healthcare, human rights and political representation. Several of the workshops, as I mentioned, directly addressed these issues and emphasized the need for building social resilience based on tolerance, solidarity and equity. This too is why, as academics, we should continue to initiate and engage in collective reflection and debate on how to foster and strengthen human communities and human solidarity. Finally, I want to thank the participants and workshop chairs for their contribution to the success of the conference. It was a pleasure for me to work with the university organizing team and with ISSEI’s team in bringing this about, and I am particularly proud that my university and the city of Zaragoza hosted this conference.

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