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Special Issue "Exploitation of Plant Species for the Development of Functional Foods, Supplements and Nutraceuticals"

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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: 24 March 2024 | Viewed by 7888

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Special Issue Editors

Prof. Dr. Ruth Elizabeth Belmares Cerda

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Guest Editor

Functional Foods & Nutrition Group, Food Research Department, School of Chemistry, Autonomous University of Coahuila, Saltillo C.P. 25280, Coahuila, Mexico
Interests: functional foods; dietary supplements; nutraceuticals

Dr. Mario Alberto Cruz-Hernández
E-Mail Website
Guest Editor

Food Science and Technology Department, Antonio Narro Autonomous Agrarian University, Calzada Antonio Narro, No. 1923 Col. Buena Vista, Saltillo, Coahuila, Mexico
Interests: development of functional food

Special Issue Information

Dear Colleagues,

Currently, the focus of food research guarantees quality foods that provide the necessary nutrients to prevent nutrition-related diseases and ensure physical and mental health. In such a way, the concept of functional foods and nutraceuticals was born. These foods come from plants. Since the beginning of civilization, man has used the therapeutic power of plants. Plants were the primary treatment used to cure various diseases. However, with the advancement of modern medicine, this knowledge was devalued and health professionals stopped using it. Today, it is known that plants contain more than 400 phytochemicals, a wide variety of compounds produced by plants, with diverse functional activities. More studies are needed to show the more positive effects of plants on human health.

Prof. Dr. Ruth Elizabeth Belmares Cerda
Dr. Mario Alberto Cruz-Hernández
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

functional foods
dietary supplements
nutraceuticals
plant species
bioactive compounds
probiotics and prebiotics
technological trends
application of functional foods
regulations and safety
health and nutrition

Published Papers (5 papers)

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Research

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22 pages, 1579 KiB

Open AccessArticle

Antioxidant and Anti-Cytotoxicity Effect of Phenolic Extracts from Psidium guajava Linn. Leaves by Novel Assisted Extraction Techniques

Md. Anisur Rahman Mazumder

Arif Tolaema

Pongpasin Chaikhemarat

and

Saroat Rawdkuen

Foods 2023, 12(12), 2336; https://doi.org/10.3390/foods12122336 - 10 Jun 2023

Cited by 3 | Viewed by 2143

Abstract

Phytochemicals (PCs) are gaining popularity due to their antioxidant effects and potential protection against infection, cardiovascular disease, and cellular metabolic activity. These PCs must be retained as much as possible during extraction. This research focused on the extraction of PC from Psidium guajava Linn. leaves due to higher antioxidant potential. Solvent extraction (SE), microwave-assisted extraction (MAE), and ultrasound-assisted extraction (UAE) using distilled water (DW) or 60% (v/v) ethanol/water (ET) were used for the extraction of PC. ET shows higher total phenolic (TPC) and total flavonoid content (TFC) as well as higher antioxidant activity than DW. Phytochemical screening demonstrated that all of the screening showed positive results in all extraction methods, except glycoside. There were no significant differences (p > 0.05) in TPC and TFC during MAE/ET, SE/ET, and UAE/ET. Antioxidant analysis shows that MAE and SE resulted in high (p < 0.05) DPPH and FRAP values for ET and DW, respectively. MAE/ET showed the highest inhibitory activity (IC₅₀ = 16.67 µg/mL). HPLC and TLC analysis reveal the fingerprint of morin, which might function as an anticancer agent with other bioactives. Increasing the extract content increased the inhibitory activity of SW480 cells via MTT assay. In conclusion, MAE/ET is the most efficient among the extraction techniques in terms of anti-cytotoxicity effects. Full article

(This article belongs to the Special Issue Exploitation of Plant Species for the Development of Functional Foods, Supplements and Nutraceuticals)

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17 pages, 2363 KiB

Open AccessArticle

Determination of Nutritional and Antioxidant Properties of Maya Nut Flour (Brosimum alicastrum) for Development of Functional Foods

Carolina Losoya-Sifuentes

Karen Pinto-Jimenez

Mario Cruz

Rosa M. Rodriguez-Jasso

Hector A. Ruiz

Araceli Loredo-Treviño

Claudia Magdalena López-Badillo

and

Ruth Belmares

Foods 2023, 12(7), 1398; https://doi.org/10.3390/foods12071398 - 25 Mar 2023

Cited by 3 | Viewed by 1561

Abstract

Maya nut (Brosimum alicastrum) is a novel food with high nutritional value. This research aimed to evaluate the nutritional and antioxidant properties of Maya nut flour (MNF) made from seeds dried by different methods (sun-dried and using hot air at 45 °C and 60 °C) to explore its incorporation into cookies and evaluate its nutritional and functional properties. The naturally sun-dried flour (NF) had the highest content of ash (3.64 ± 0.11 g/100 g), protein (6.35 ± 0.44 g/100 g), crude fiber (6.75 ± 0.29 g/100 g), and functional properties (water and oil absorption). The color of the flour was affected by the different drying methods. While the drying methods influenced the total polyphenolic content (TPC) and antioxidant activity (AA) of MNF, they did not affect the morphology of the native starch or generated important molecular-structural changes. The substitution of 60% of wheat flour with NF in the cookie’s formula increased the protein and fiber content, whereas 20% substitution increased its AA. MNF is a source of protein, dietary fiber, micronutrients, and functional compounds that can enrich cookie formulations. Full article

(This article belongs to the Special Issue Exploitation of Plant Species for the Development of Functional Foods, Supplements and Nutraceuticals)

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14 pages, 300 KiB

Open AccessArticle

Bioactive Compounds Extracted from Saudi Dates Using Green Methods and Utilization of These Extracts in Functional Yogurt

Kashif Ghafoor

Md. Zaidul Islam Sarker

Fahad Y. Al-Juhaimi

Isam A. Mohamed Ahmed

Elfadil E. Babiker

Mohammed S. Alkaltham

and

Abdullah K. Almubarak

Foods 2023, 12(4), 847; https://doi.org/10.3390/foods12040847 - 16 Feb 2023

Viewed by 1192

Abstract

The bioactive compounds of four Saudi date flesh extracts (Ambara (AF), Majdool (MF), Sagai (SF), and Sukkari (SKF)) prepared using different extraction methods—namely, supercritical fluid extraction (SFE), subcritical CO₂ extraction (SCE), and Soxhlet extraction (SXE)—were evaluated. A total of 19 bioactive compounds were detected in extracts prepared using SFE and SCE methods, whereas less than 12 compounds were detected in extracts obtained using the SXE method. Both the date variety and extraction method affected the phenolic profile of date flesh extract (p ≤ 0.05). The apparent viscosity, surface color, and bioactive properties of yogurt were affected by both date flesh extracts and storage duration in varied magnitudes (p ≤ 0.05). The incorporation of date flesh extracts into yogurt formulations increased the total phenolic content (TPC), DPPH antiradical activity, viscosity, and redness (a*) and decreased the lightness (L*) and yellowness (b*) of the developed product (p ≤ 0.05). The elongation of storage time progressively (p ≤ 0.05) reduced the pH, TPC, DPPH antiradical activity, bacterial counts, and L* and b* values and increased the acidity, syneresis, viscosity, and a* values with few exceptions. Date flesh extracts can improve the health quality of yogurt without major influence on the sensory attributes while stored at 4 °C. Full article

(This article belongs to the Special Issue Exploitation of Plant Species for the Development of Functional Foods, Supplements and Nutraceuticals)

Review

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15 pages, 1962 KiB

Open AccessReview

Plant-Based Meat Proteins: Processing, Nutrition Composition, and Future Prospects

Jialing Yu

Liyuan Wang

and

Zhaowei Zhang

Foods 2023, 12(22), 4180; https://doi.org/10.3390/foods12224180 - 20 Nov 2023

Viewed by 649

Abstract

The growing need for plant-based meat alternatives promotes the rapid progress of the food industry. Processing methods employed in plant-based meat production are critical to preserving and enhancing their nutritional content and health benefits, directly impacting consumer acceptance. Unlike animal-based food processing, the efficiency of protein extraction and processing methods plays a crucial role in preserving and enriching the nutritional content and properties. To better understand the factors and mechanisms affecting nutrient composition during plant-based meat processing and identify key processing steps and control points, this work describes methods for extracting proteins from plants and processing techniques for plant-based products. We investigate the role of nutrients and changes in the nutrients during plant protein product processing. This article discusses current challenges and prospects. Full article

(This article belongs to the Special Issue Exploitation of Plant Species for the Development of Functional Foods, Supplements and Nutraceuticals)

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16 pages, 1740 KiB

Open AccessReview

Nutraceuticals and Their Contribution to Preventing Noncommunicable Diseases

Aurora Garza-Juárez

Esther Pérez-Carrillo

Eder Ubaldo Arredondo-Espinoza

José Francisco Islas

Diego Francisco Benítez-Chao

and

Erandi Escamilla-García

Foods 2023, 12(17), 3262; https://doi.org/10.3390/foods12173262 - 30 Aug 2023

Cited by 1 | Viewed by 1850

Abstract

The high rate of deaths around the world from noncommunicable diseases (NCDs) (70%) is a consequence of a poor diet lacking in nutrients and is linked to lifestyle and environmental conditions that together trigger predisposing factors. NCDs have increased 9.8% of public health spending worldwide, which has been increasing since 2000. Hence, international organizations such as the WHO, the Pan American Health Organization, and the Food and Agriculture Organization of the United Nations have been developing strategic plans to implement government and economic policies to strengthen programs in favor of food security and nutrition. A systematic review is presented to document an analysis of the origin and characteristics of obesity, cardiovascular disease, chronic respiratory diseases, diabetes, and cancers affecting a large part of the world’s population. This review proposes a scientifically based report of functional foods including fruits, vegetables, grains, and plants, and how their bioactive compounds called nutraceuticals—when consumed as part of a diet—benefit in the prevention and treatment of NCDs from an early age. Multifactorial aspects of NCDs, such as culture and eating habits, are limitations to consider from the clinical, nutritional, and biochemical points of view of everyone who suffers from them. Full article

(This article belongs to the Special Issue Exploitation of Plant Species for the Development of Functional Foods, Supplements and Nutraceuticals)

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