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The Role of the Nutritional and Sensorial Properties of Food in Appetite, Food Intake and Health

A special issue of Nutrients (ISSN 2072-6643). This special issue belongs to the section "Nutrition and Public Health".

Deadline for manuscript submissions: closed (29 September 2023) | Viewed by 1841

Special Issue Editor


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Guest Editor
Institut Paul Bocuse Research Center, 69130 Lyon, France
Interests: human nutrition; appetite regulation; eating behavior; obesity; protein enriched meals

Special Issue Information

Dear Colleagues,

As a field, eating behaviour encompasses all the factors that determine food selection, motivation, preferences, and food intake in response to environmental or physiological stimuli. The regulation of food intake is the result of the interaction between homeostatic and hedonic processes. In this interaction, the homeostatic aims to control energy balance by motivating food intake when energy stores are low, while hedonic regulation is based on the concept of food reward, desire and pleasantness associated with the perception of foods as palatable.

The sensory modalities, taste, odour, texture, and trigeminal sensitivity, along with visual and sound capacities, play a major role in palatability, guiding food choices and ultimately energy intake. The excess or deficiency of energy intake causes measurable adverse effects on body form (composition), function and clinical outcome and encompasses both overnutrition and undernutrition as the two sides of the same coin. Thus, the importance of the role of appetite and food intake regulation has become increasingly evident.

Sensory properties and the nutritional composition of foods can be used to promote better food intake control by reducing appetite or increasing motivation to eat, depending on the needs of the population, and they consequently influence human physiology, metabolism, and health.

The Special Issue of Nutrients, entitled ‘The Role of the Nutritional and Sensorial Properties of Food in Appetite, Food Intake and Health’, welcomes the submission of manuscripts either describing original research or reviewing the current scientific literature.  This includes systematic reviews and meta-analyses. 

Dr. Anestis Dougkas
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. Nutrients 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 2900 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

  • appetite
  • satiety
  • food intake
  • sensory properties
  • hedonics
  • nutrients
  • satiety hormones
  • lifespan
  • health
  • malnutrition

Published Papers (1 paper)

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Research

10 pages, 817 KiB  
Article
Natural Appetite Control: Consumer Perception of Food-Based Appetite Regulating Aromas
by Jacek Łyczko, Michaela Godyla-Jabłoński, Natalia Pachura, Kinga Adamenko, Marta Klemens and Antoni Szumny
Nutrients 2023, 15(13), 2996; https://doi.org/10.3390/nu15132996 - 30 Jun 2023
Viewed by 1433
Abstract
According to the WHO, the number of overweight people (BMI ≥ 25) and obese people (BMI ≥ 30) is constantly growing. On the other hand, the number of elderly people (≥60 years old) in 2020 reached 1.4 billion worldwide. Both mentioned groups demonstrate [...] Read more.
According to the WHO, the number of overweight people (BMI ≥ 25) and obese people (BMI ≥ 30) is constantly growing. On the other hand, the number of elderly people (≥60 years old) in 2020 reached 1.4 billion worldwide. Both mentioned groups demonstrate their individual and characteristic appetite disorders. In light of the side effects of appetite stimulating drugs, which interfere with diabetics, hypertension and thrombosis medicines or diet supplements with doubtful effectiveness in reducing appetite, new and natural alternatives are highly demanded. Therefore, the present study focusses on the search for natural food aromas, which may have potential for appetite regulation. A survey was carried out among consumers with excess body weight (BMI ≥ 25) and the elderly (≥60 years old). Food products and meals pointed out by the survey participants were subjected to volatile analysis by HS-SPME Arrow followed by GC-MS. As a result, a group of volatiles and their odor characteristic were determined for appetite stimulation or reduction, which may suggest that the actual composition of food aroma is more significant than the character of the aroma. Those results may be a basis for designing appetite regulating agents, in which the mechanism of action will be based only on olfaction activity. Full article
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