Novel Food Development: Technological Aspects, Sensory Analysis, and Nutritional Evaluation

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: closed (12 September 2024) | Viewed by 3221

Special Issue Editors


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Guest Editor
Department of Biotechnology, University of Verona, Verona, Italy
Interests: food product development; process optimization; food preservation technologies; functional foods; green technologies; supercritical fluids; deep eutectic solvents; new extraction techniques
Special Issues, Collections and Topics in MDPI journals

E-Mail Website
Guest Editor
Department of Biotechnology, University of Verona, Verona, Italy
Interests: food science and technology; food nutrition; food fortification; cereal-based foods; gluten-free products; food by-product recovery; sensory analysis; food formulation
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

Food product development in the food technology industry is an ongoing process that responds to the ever-changing demands of consumers. Today, the industry is focused on creating new, innovative, and value-added products, driven by factors such as population growth, shifts in lifestyle, and heightened awareness of healthy and sustainable food choices. In accordance with EU regulations, novel food is defined as food that humans had not significantly consumed in the EU before May 15, 1997. Despite the opportunities presented by novel food development, one of the primary challenges lies in aligning these innovations with consumer preferences. It is essential to understand and address consumer needs, directing product development accordingly, and effectively communicating the value of these novel products. Novel foods can broadly be categorized into five clusters: plant-based, animal-cell-based, fermentation-based, insect-based, and hybrid meat.

The aim of this Special Issue is to gather high-quality research papers focused on advancing the understanding and application of novel food technologies and innovations in the food industry. By collecting contributions from experts in the field, we aim to explore emerging trends, challenges, and opportunities in novel food development, with a particular emphasis on meeting consumer demand, ensuring nutritional adequacy, addressing sensory considerations, and evaluating technological feasibility. Through this collaborative effort, we seek to facilitate knowledge exchange and foster advancements that contribute to creating innovative, sustainable, and consumer-centric novel food products.

Dr. Fabio Favati
Dr. Roberta Tolve
Guest Editors

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Keywords

  • novel food
  • consumer-centric development
  • innovations in the food industry
  • new product development
  • sensory properties
  • technological properties
  • nutritional properties
  • rheological properties

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Published Papers (2 papers)

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Research

16 pages, 9062 KiB  
Article
What Is the Difference Between Laboratory-Scale and Pilot-Scale Grape-Based Products for Older Adults with Chewing Difficulties?
by Ye-Jun Kim, Ji-Hye Ryu, Jin-Young Lee, Yong-Suk Kim, Dasol Kim and Yongseok Kwon
Foods 2024, 13(23), 3844; https://doi.org/10.3390/foods13233844 - 28 Nov 2024
Viewed by 775
Abstract
This study was conducted to develop a grape product that can facilitate fruit intake for elderly people with chewing difficulties. In addition, the possibility of field application for future prototype production was investigated by comparing laboratory-scale (lab-scale) and pilot-scale production. The stages (stage [...] Read more.
This study was conducted to develop a grape product that can facilitate fruit intake for elderly people with chewing difficulties. In addition, the possibility of field application for future prototype production was investigated by comparing laboratory-scale (lab-scale) and pilot-scale production. The stages (stage 1: able to eat with teeth, stage 2: able to eat with gums, stage 3: able to eat with tongue) of the products were determined according to the Korean Industrial Standards for Seniors Friendly Foods (KS H 4897), and the physicochemical composition was measured according to the general test method of the Food Code. The results of this study showed that when comparing the lab scale and pilot scale in stage 1, the hardness of the pilot scale was significantly increased (p < 0.05). Conversely, both hardness in stages 2 and 3 and viscosity in stage 3 showed a significant decrease in the pilot scale compared to the lab scale (p < 0.05). In addition, pH and sugar acidity were significantly different between the two scales in all stages (p < 0.05). These results confirmed the feasibility of developing customized grape products for the elderly with chewing difficulties, and the differences in physicochemical properties between lab-scale and pilot-scale production confirmed the importance of maintaining product quality during scaled-up production. These results can serve as a basis for developing foods for the elderly that require continuous development, and are expected to contribute to improving the dietary habits and quality of life of the elderly with chewing difficulties. Full article
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15 pages, 2595 KiB  
Article
Application of Different Animal Fats as Solvents to Extract Carotenoids and Capsaicinoids from Sichuan Chili
by Bingyu Zheng, Yida Wu, Yong Wang and Ying Li
Foods 2024, 13(10), 1478; https://doi.org/10.3390/foods13101478 - 10 May 2024
Cited by 1 | Viewed by 1649
Abstract
Inspired by the proved dissolving power of vegetable oils for non-polar and low-polar natural compounds, animal fats with triglycerides as the major components were investigated as food-grade solvents in this study for the simultaneous extraction of carotenoids and capsaicinoids from Sichuan chili. The [...] Read more.
Inspired by the proved dissolving power of vegetable oils for non-polar and low-polar natural compounds, animal fats with triglycerides as the major components were investigated as food-grade solvents in this study for the simultaneous extraction of carotenoids and capsaicinoids from Sichuan chili. The dissolving power of lard, beef tallow, chicken fat and basa fish oil in the extraction of er jing tiao chili was firstly compared, where animal oils with worse extraction ratios for carotenoids (0.79 mg/g in average) performed better for the extraction of capsaicinoids (0.65 mg/g in average). Furthermore, the solvent effect of animal fats on the oleo-extracts was evaluated in terms of fatty acid composition, oil quality indexes, crystal polymorphism, melting and crystallization behaviors, where no significant differences were observed between animal fats before and after extraction. The oxidative stability of animal fats could be 1.02- up to 2.73-fold enhanced after extraction and the pungency degree could reach the same spicy level as commercial hotpot oil. In addition, the Hansen solubility parameters of solvents and solutes were predicted for further theoretical miscibility study, which helps to make a better comprehension of the dissolving mechanism behind such oleo-extraction. Overall, animal fats demonstrated their considerable solvent power for extracting carotenoids and capsaicinoids simultaneously from Sichuan chili, which showed significant potential for developing a novel Sichuan spicy hotpot oil with enhanced flavor and stability. Full article
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