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Recent Advances in Dietary Supplements

A special issue of Applied Sciences (ISSN 2076-3417). This special issue belongs to the section "Food Science and Technology".

Deadline for manuscript submissions: closed (31 August 2023) | Viewed by 2683

Special Issue Editor


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Guest Editor
Department of Food Engineering, Faculty of Engineering, University of Szeged, Moszkvai krt. 5-7., 6725 Szeged, Hungary
Interests: food technologies; food processing; food safety; risk analysis; consumer behaviour/attitudes
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

We are inviting submissions to the Special Issue on Dietary Supplements.

Dietary supplements became part of our everyday life. The importance of maintaining a healthy lifestyle motivates consumers to use dietary supplements to support their physical and mental well-being.

There has been a continuous increase in the proportion of consumers using dietary supplements worldwide, without having received evidence-based advice and information. Consumers are more health-conscious but their choice is often made and driven by misperceptions and fake information. Even major and general dietary recommendations differ and are not harmonized between international organizations. The proposed vitamin and mineral intake of individuals also differ from country to country, from region to region and not being coherent. The risk that individuals’ vitamin and mineral intake via unnecessary supplementation, exceeds the necessary and scientifically justified level is high. On the other hand supplementation of the diet could help to alleviate malnutrition and hidden hunger.

The lack of sufficient legislation makes the situation even worse, as unknown producers often provide their products on the grey market, without official control posing a food safety and health risk to consumers. Consumers’ attitudes, perceptions and education are key to solving current problems.

In this Special Issue, we invite submissions exploring cutting-edge research on vitamins and minerals and recent advances in the fields of dietary supplements. Overviews on trends in vitamin research are invited. Both theoretical and experimental studies are welcome. Papers describing the legal, marketing, educational and consumer aspects would contribute to the Special Issue by making it more comprehensive. Surveys and comprehensive reviews are welcome, too.

Prof. Dr. Diána Bánáti
Guest Editor

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Applied Sciences is an international peer-reviewed open access semimonthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2400 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • dietary supplements
  • vitamin
  • mineral
  • nutraceutical foods
  • functional foods
  • malnutrition

Published Papers (1 paper)

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Research

17 pages, 1461 KiB  
Article
A Multi-Center, Open-Label Exploratory Study to Assess Cognitive Function Response to Lifestyle Changes Plus Supplementation in Healthy Adults with Risk Factors Associated with Cognitive Decline
by Erin D. Lewis, Margaret Apostol, Jamie Langston, Alex Parker and Malkanthi Evans
Appl. Sci. 2023, 13(5), 2818; https://doi.org/10.3390/app13052818 - 22 Feb 2023
Cited by 1 | Viewed by 2282
Abstract
PreCODE is a multifaceted protocol that applies lifestyle modifications to improve cognitive decline. NeuroQ is a blend of ingredients that have been individually reported to benefit cognition. The objective of this open-label exploratory study was to evaluate the efficacy of PreCODE with NeuroQ [...] Read more.
PreCODE is a multifaceted protocol that applies lifestyle modifications to improve cognitive decline. NeuroQ is a blend of ingredients that have been individually reported to benefit cognition. The objective of this open-label exploratory study was to evaluate the efficacy of PreCODE with NeuroQ on cognition in healthy adults with risk factors for cognitive decline. Thirty participants ≥45 years at-risk of cognitive decline underwent PreCODE with NeuroQ. Cognitive function was assessed by CNS-Vital Signs (CNS-VS) at 30, 60 and 90 days. Quality of life (QoL), sleepiness, depression, and healthy habits were assessed with the Medical Outcomes Survey, Epworth Sleepiness Scale, Patient Health Questionnaire, and Life Habits Checklist, respectively. There was a 10, 12, and 14% increase in the neurocognitive index percentile scores from screening at Day 30, 60, and 90, respectively (p ≤ 0.01). The CNS-VS domains in psychomotor-, processing-, and motor-speed, complex- and sustained-attention, reaction time, cognitive flexibility, executive function, and working memory improved at Day 90 (p ≤ 0.04). Executive function, cognitive flexibility, processing speed, and working memory, improved by 12, 11, 10, and 7%, respectively, at Day 90. There were improvements in QoL, daytime sleepiness, depression, and lifestyle habits (p ≤ 0.014). NeuroQ was safe and well tolerated. PreCODE with NeuroQ improved cognitive function and QoL in adults at-risk of cognitive decline. Placebo- or comparator-controlled studies are warranted to confirm the effect on cognitive function. Full article
(This article belongs to the Special Issue Recent Advances in Dietary Supplements)
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