scholarly journals Insight into the potential application of polyphenol-rich dietary intervention in degenerative disease management

2020 ◽  
Vol 11 (4) ◽  
pp. 2805-2825 ◽  
Author(s):  
Javier Quero ◽  
Inés Mármol ◽  
Elena Cerrada ◽  
María Jesús Rodríguez-Yoldi

In recent times, a great number of plants have been studied in order to identify new components with nutraceutical properties, among which are polyphenols.

Author(s):  
Chiara Roberta Girelli ◽  
Francesca Serio ◽  
Rita Accogli ◽  
Federica Angilè ◽  
Antonella De Donno ◽  
...  

Background: Plants of genus Cichorium are known for their therapeutic and nutraceutical properties determined by a wealth of phytochemical substances contained in the whole plant. The aim of this paper was to characterize the metabolic profiles of local Salento chicory (Cichorium intybus L.) varieties (“Bianca”, “Galatina”, “Leccese”, and “Otranto”) in order to describe their metabolites composition together with possible bioactivity and health beneficial properties. Methods: The investigation was performed by 1H-NMR spectroscopy and Multivariate Analysis (MVA), by which the metabolic profiles of the samples were easily obtained and compared. Results: The supervised Partial Least Squares Discriminant Analysis (PLS-DA) analysis showed as “Bianca” and “Galatina” samples grouped together separated by “Leccese” and “Otranto” varieties. A different content of free amino acids and organic acids was observed among the varieties. In particular a high content of cichoric and monocaffeoyl tartaric acid was observed for the “Leccese” variety. The presence of secondary metabolites adds significant interest in the investigation of Cichorium inthybus, as this vegetable may benefit human health when incorporated into the diet. Conclusions: The 1H-NMR (Nuclear Magnetic Resonance Spectroscopy) based characterization of Salento chicory varieties allowed us to determine the potential usefulness and nutraceutical properties of the product, also providing a method to guarantee its authenticity on a molecular scale.


2018 ◽  
pp. 317-336
Author(s):  
Cynthia A. Bulley ◽  
Veronica Adu-Brobbey ◽  
Esther O. Duodu

Consumer behaviour studies have taken a new turn. Marketers, economists and other consumer related disciplines are looking to science to accurately determine consumer behaviour. The purpose of this chapter is to provide insight into a burgeoning field of study, neuromarketing, documenting various research studies and applications of mechanisms in determining brain activities and other uses of science to benefit marketing research. Data for the study is derived from impartial cross-referencing of conceptual and empirical articles published in major journals. The application of neuroimaging technique in research have provided marketers with concrete evidence of brain activation that signal increased activities during stimulation (Lewis & Bridger, 2005; Rossiter et al., 2001). Further, the implication and causes of concern in using neuroscience methods in marketing are highlighted. Developing country studies on neuromarketing are examined to determine its application and use as a marketing research tool.


2004 ◽  
Vol 3 (3) ◽  
pp. 276-296 ◽  
Author(s):  
Ralph Hibberd ◽  
Erica Morris ◽  
Ann Jones

This paper is a report of research on the potential validity of concept maps as a representation of students’ knowledge of research methods in psychology. Concept maps may provide insight into the content and structure of students’ knowledge that traditional assessment methods do not. In this paper we examine the rationale underlying the use of concept maps and issues associated with their use. We also report a qualitative study in which we employed concept maps to assess students’ knowledge. Finally, there is a description of a potential application of concept mapping to the evaluation of students’ knowledge, currently being investigated by the authors.


2017 ◽  
Author(s):  
Molly M Warner ◽  
Jaimon T Kelly ◽  
Dianne P Reidlinger ◽  
Tammy C Hoffmann ◽  
Katrina L Campbell

BACKGROUND Telehealth-delivered dietary interventions are effective for chronic disease management and are an emerging area of clinical practice. However, to apply interventions from the research setting in clinical practice, health professionals need details of each intervention component. OBJECTIVE The aim of this study was to evaluate the completeness of intervention reporting in published dietary chronic disease management trials that used telehealth delivery methods. METHODS Eligible randomized controlled trial publications were identified through a systematic review. The completeness of reporting of experimental and comparison interventions was assessed by two independent assessors using the Template for Intervention Description and Replication (TIDieR) checklist that consists of 12 items including intervention rationale, materials used, procedures, providers, delivery mode, location, when and how much intervention delivered, intervention tailoring, intervention modifications, and fidelity. Where reporting was incomplete, further information was sought from additional published material and through email correspondence with trial authors. RESULTS Within the 37 eligible trials, there were 49 experimental interventions and 37 comparison interventions. One trial reported every TIDieR item for their experimental intervention. No publications reported every item for the comparison intervention. For the experimental interventions, the most commonly reported items were location (96%), mode of delivery (98%), and rationale for the essential intervention elements (96%). Least reported items for experimental interventions were modifications (2%) and intervention material descriptions (39%) and where to access them (20%). Of the 37 authors, 14 responded with further information, and 8 could not be contacted. CONCLUSIONS Many details of the experimental and comparison interventions in telehealth-delivered dietary chronic disease management trials are incompletely reported. This prevents accurate interpretation of trial results and implementation of effective interventions in clinical practice.


Author(s):  
Swapnil Pandey ◽  
Sankalp Misra ◽  
Vijay Kant Dixit ◽  
Shashank Kumar Mishra ◽  
Ritu Dixit ◽  
...  

Algae ◽  
2020 ◽  
pp. 135-179
Author(s):  
K. Dhandayuthapani ◽  
S. Malathy ◽  
Sikandar I. Mulla ◽  
Sanjay Kumar Gupta

2002 ◽  
Vol 87 (S2) ◽  
pp. S273-S281 ◽  
Author(s):  
B. Pool-Zobel ◽  
J. van Loo ◽  
I. Rowland ◽  
M. B. Roberfroid

Inulin is extracted from the chicory root. It is a set of fructans with its monomers (n=2–65) linked by means of β(2–1) bonds. This linkage cannot be hydrolysed by either pancreatic or by brush border digestive enzymes in the upper intestinal tract of humans. As such the carbohydrates arrive in the colon, where they are fermented by bifidobacteria and other lactic acid producing bacteria, thus enhancing their relative populations in the gut. Recent research in experimental animal models revealed that inulin has significant anticarcinogenic properties. It acts chemopreventively by reducing the incidence of azoxymethane (AOM) — induced aberrant crypt foci and tumours in the colon. These effects may be due to the stimulation of bifidobacteria, which themselves have been shown to act as antigenotoxic in the colon and to reduce AOM-induced tumours. Also fermentation products, including the short-chain fatty acid butyrate, could contribute to the protective effects. In this case a mechanism may be the induction of apoptosis of already transformed cells. The experimental evidence from animal studies and from studies elucidating potential mechanisms strongly supports the possibility that inulin will contribute to reducing risks for colon cancer in humans. In order to obtain more insight into this possibility, human dietary intervention studies relating biomarkers of reduced risk to inulin consumption are needed.


2011 ◽  
Vol 16 (3) ◽  
pp. 226-232 ◽  
Author(s):  
Stacey Page ◽  
Cynthia Mannion ◽  
Laurie Heilman Bell ◽  
Marja Verhoef

This study sought to describe how consumers found the Bill Henderson protocol, a dietary intervention for cancer treatment, and to describe their perceptions and evaluation of its effects. In all, 630 surveys were completed online. Most respondents were ages 55 to 74 years old, well-educated, and had experience with a cancer diagnosis. Most respondents identified the Bill Henderson protocol through Internet searches. More than two thirds had used the protocol, although adherence to its components varied. A number of positive attributions were made to the protocol, including cancer cure (n = 73) and improvements in health status indicators (n = 170). Negative attributions included disease progression (n = 10) and death (n = 2). Consumers search for disease management options online. Attributions regarding this intervention’s success or failure are based on anecdotal experience. There has been no empirical investigation of the Bill Henderson protocol’s safety and efficacy to date, limiting the information on which choice can be made. This could place protocol adherents at risk.


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