Plant-Derived Ingredients to Improve Dietary Patterns and Fight Hidden Hunger

A special issue of Foods (ISSN 2304-8158). This special issue belongs to the section "Food Nutrition".

Deadline for manuscript submissions: closed (30 June 2021) | Viewed by 8444

Special Issue Editors


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Guest Editor
Department of Biological and Environmental Sciences and Technologies, University of Salento, 73100 Lecce, Italy
Interests: bioactive compounds; carotenoids; vegetables and fresh produce; dispersed food systems; shelf-life; inulin; fat replacement; microgreens; waste and by-product exploitation
Special Issues, Collections and Topics in MDPI journals

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Guest Editor
Institute of Sciences of Food Production, National Research Council of Italy, via Amendola 122/O, 70126 Bari, Italy
Interests: nutritional and sensorial evaluation of vegetables; biofortification of vegetables; food processing of vegetable products; gastronomy and Mediterranean diet; soilless cultivation technique; microgreens production; exploitation of underutilized crop and wild edible plant
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

We are honoured to guest edit this Special Issue of Foods entitled “Plant-Derived Ingredients to Improve Dietary Patterns and Fight Hidden Hunger”. Assuring food security is one of the major present challenges. This involves the research of new solutions to improve dietary patterns, with special attention paid to some key nutrients (e.g., dietary fibre), and fighting hidden hunger. “Hidden hunger” is associated with an inadequate intake of micronutrients (e.g., vitamin A, B-complex, vitamin D, carotenes, minerals, etc.). Hidden hunger is of global concern, with multifaceted expressions depending on countries, social and dietary habits, gender, and age. Women, children, and the elderly are critical categories with specific nutritional issues that need to be addressed.

Accordingly, food science is searching for new products and ingredients for food production and preparation, to improve dietary patterns. Different plant-based ingredients and extracts have entered international food science and technologies practices due to their nutritional value and have found many applications. Besides beneficial nutritional properties, appropriate processing, and technological characterization, even ethnobotanical background, culinary applications, and appropriate integration with dietary habits can play a key role in the effective employment of these ingredients.

This Special Issue intends to cover the state-of-the-art; recent progress; and perspectives related to the individuation, production/extraction, analysis, and use and potential nutritional benefits of plant-derived resources for food production and gastronomy, to improve diet as well as to fight hidden hunger.

All types of manuscripts (original research, reviews, short communications, letters to editor, and discussions) are welcome.

Articles may include but are not limited to the following topics:

  • Sources of micronutrients;
  • Sources of dietary fiber;
  • Extraction procedures;
  • Ingredient production and food formulation;
  • Biofortification and supplementation;
  • Encapsulation and other nutrient delivery approaches;
  • Bioaccessibility and bioavailability;
  • Food processing;
  • Exploitation of wild and cultivated plants;
  • Health, nutritional, and sensory properties of ingredients and foods;
  • Technological characterization of plant-base ingredients;
  • Culinary assessment;
  • Ethnobotanical characterization;
  • Improvement of typical or traditional foods;
  • Food for women, pregnant women, children, the elderly, and other categories

Dr. Vito Michele Paradiso
Dr. Massimiliano Renna
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

  • Vegetables
  • Plant-based ingredients
  • Hidden hunger
  • Diet
  • Micronutrients
  • Vitamins
  • Minerals
  • Dietary fibre
  • By-products
  • Gastronomy
  • Nutritional value
  • Functional foods
  • Biofortification
  • Tailored nutrition

Published Papers (2 papers)

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Research

13 pages, 255 KiB  
Article
Proximate Composition, Cyanide Content, and Carotenoid Retention after Boiling of Provitamin A-Rich Cassava Grown in Ghana
by Bright Boakye Peprah, Elizabeth Y. Parkes, Obed A. Harrison, Angeline van Biljon, Matilda Steiner-Asiedu and Maryke T. Labuschagne
Foods 2020, 9(12), 1800; https://doi.org/10.3390/foods9121800 - 04 Dec 2020
Cited by 11 | Viewed by 2949
Abstract
Biofortified yellow-fleshed cassava is important in countries with high cassava consumption, to improve the vitamin A status of their populations. Yellow- and white-fleshed cassava were evaluated over three locations for proximate composition and cyanide content as well as retention of carotenoids after boiling. [...] Read more.
Biofortified yellow-fleshed cassava is important in countries with high cassava consumption, to improve the vitamin A status of their populations. Yellow- and white-fleshed cassava were evaluated over three locations for proximate composition and cyanide content as well as retention of carotenoids after boiling. There was significant variation in the crude fiber, fat, protein and ash content of the genotypes. All but one of the yellow-fleshed cassava genotypes recorded higher protein values than the white-fleshed local genotypes across locations. The cyanide content of the genotypes varied between locations but was within the range of sweet cassava genotypes, but above the maximum acceptable recommended limit. Micronutrient retention is important in biofortified crops because a loss of micronutrients during processing and cooking reduces the nutritional value of biofortified foods. Total carotenoid content (TCC) ranged from 1.18–18.81 μg.g−1 and 1.01–13.36 μg.g−1 (fresh weight basis) for fresh and boiled cassava, respectively. All the yellow-fleshed cassava genotypes recorded higher TCC values in both the fresh and boiled state than the white-fleshed genotypes used as checks. Full article
16 pages, 1312 KiB  
Article
The Use of a Nutrient Quality Score is Effective to Assess the Overall Nutritional Value of Three Brassica Microgreens
by Massimiliano Renna, Anna Maria Stellacci, Filomena Corbo and Pietro Santamaria
Foods 2020, 9(9), 1226; https://doi.org/10.3390/foods9091226 - 02 Sep 2020
Cited by 16 | Viewed by 4964
Abstract
Microgreens have immense potential for improving dietary patterns, but little information is available regarding their overall nutritional value. We evaluated the nutritional traits of three hydroponically grown Brassica microgreens by using a Nutrient Quality Score. Micro cauliflower, micro broccoli and micro broccoli raab [...] Read more.
Microgreens have immense potential for improving dietary patterns, but little information is available regarding their overall nutritional value. We evaluated the nutritional traits of three hydroponically grown Brassica microgreens by using a Nutrient Quality Score. Micro cauliflower, micro broccoli and micro broccoli raab were grown using nutrient solutions with three different NH4:NO3 molar ratios (5:95, 15:85, and 25:75). Protein, dietary fiber, β-carotene, α-tocopherol and mineral elements (Ca, K, Mg, Fe, Zn, Cu, Mn, and Na) were analyzed. We developed the Nutrient Quality Score (NQS 11.1) on the basis of 11 desirable nutrients and 1 nutrient (sodium) to be limited. All Brassica microgreens are an excellent source of Vitamins A and E (more than 20% of the daily reference value—DRV), as well as a good source of calcium and manganese (10–19% of the DRV). Micro cauliflower showed a NQS 11.1 at 47% higher than micro broccoli raab and micro broccoli. Using NH4:NO3 25:75 molar ratio, the average score was 27% higher than other molar ratios. In all cases, the microgreens in the present study showed a higher NQS 11.1 than their mature counterpart (on the basis of data from the United States Department of Agriculture), highlighting that the score of micro cauliflower was about six-fold higher than mature cauliflower. In conclusion, the NQS 11.1 was useful for assessing the overall nutritional quality of the three Brassica microgreens, instead of simply quantifying nutrient content, in order to compare a single nutrient among different genotypes. Furthermore, the results highlight that the micro broccoli raab, micro broccoli and micro cauliflower in this study can be considered nutrient-rich vegetables that are able to improve dietary patterns more effectively than their mature counterparts. Full article
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