Special Issue "Antioxidant and Nutritional Evaluations of Food and Their Applications in the Prevention and Treatment of Chronic Diseases"

A special issue of Foods (ISSN 2304-8158). This special issue belongs to the section "Nutraceuticals, Functional Foods, and Novel Foods".

Deadline for manuscript submissions: 15 December 2023 | Viewed by 758

Special Issue Editors

Department of Ecological and Biological Sciences (DEB), Tuscia University, Largo dell’Università snc, 01100 Viterbo, Italy
Interests: applied nutrition; polyphenols; antioxidant activity; omega-3; retinoic acid; novel foods; food chemistry; cancer biology; hypertension; breast tissue microbiota; gut microbiota; omega-3 and microbiota
Special Issues, Collections and Topics in MDPI journals
Department of Ecological and Biological Sciences (DEB), Tuscia University, Largo dell’Università snc, 01100 Viterbo, Italy
Interests: omega-3 fatty acids; food science; nutrition; biochemistry; functional foods; food security
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

According to the World Health Organization, noncommunicable chronic diseases still kill 41 million people each year (74% of all deaths globally). Among the risk factors, metabolic risk factors are included, such as: raised blood pressure, overweight/obesity, hyperglycemia, and hyperlipidemia. Metabolic risk factors are closely related to eating habits, and adherence to dietary guidelines is still too low in the general population. Additionally, many processed and ultra-processed foods still contain high levels of salt, saturated fat, and free sugars, and they are low in fiber, antioxidant compounds, vitamins, minerals, and unsaturated fatty acids. The nutritional enhancement of commercial foods, although it has improved in recent years, still needs evaluation and further efforts towards healthier and plant-based alternatives. The sensory characteristics’ improvement of the nutritionally valuable foods could be a viable strategy to enhance consumer compliance to dietary guidelines.

The present Special Issue aim to collect papers concerning: the large-scale nutritional and antioxidant evaluation of commercial foods; the nutritional and antioxidant enhancement of commercial foods; the use of innovative ingredients and processes to improve the nutritional and antioxidant characteristics of commercial foods; the use of innovative ingredients and processes to improve the sensory characteristics of nutritionally valuable foods.

Dr. Lara Costantini
Dr. Nicolò Merendino
Guest Editors

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. Foods 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

  • noncommunicable chronic diseases
  • prevention
  • dietary guideline
  • antioxidants
  • processed and ultra-processed foods
  • salt
  • saturated fat
  • free sugars
  • fibers
  • sensory characteristics

Published Papers (1 paper)

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Research

11 pages, 1276 KiB  
Article
Hazelnut Skin Waste as a Functional Ingredient to Nutritionally Improve a Classic Shortbread Cookie Recipe
Foods 2023, 12(14), 2774; https://doi.org/10.3390/foods12142774 - 21 Jul 2023
Viewed by 593
Abstract
Hazelnut skin (HS) is a byproduct of hazelnut processing (2.5% of total kernel) and becomes a food waste despite its high content of antioxidants, unsaturated fats, and fibers. Classic shortbread cookies have a large worldwide market, even if their nutritional composition does not [...] Read more.
Hazelnut skin (HS) is a byproduct of hazelnut processing (2.5% of total kernel) and becomes a food waste despite its high content of antioxidants, unsaturated fats, and fibers. Classic shortbread cookies have a large worldwide market, even if their nutritional composition does not meet nutritional guidelines due to the high content of saturated fats. In the present study, after the nutritional evaluation of four different HS varieties, 5% and 10% ratios of HS of the Tonda Gentile Romana variety were integrated into a classic shortbread cookie recipe, proportionally replacing the butter amount with the unsaturated fats naturally present in HS. The 10% HS addition determined a 20% increase in the monounsaturated oleic acid and a 15.7% decrease in the saturated palmitic acid, in addition to a significant ash increase. The sensory analysis revealed higher consumer acceptance of the 5% formulation, with scores comparable to the control. Although the 10% formulation obtained lower scores for consumer acceptance, 35% of the interviewed population said they would purchase it, indicating that this product, beyond the ethical dimension of using a food waste matrix to promote the circular economy, can attract the commercial interest of part of the population. Full article
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