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Health Benefit Assessment of Novel Ingredients and Diets

A special issue of Nutrients (ISSN 2072-6643). This special issue belongs to the section "Nutrition Methodology & Assessment".

Deadline for manuscript submissions: 15 June 2026 | Viewed by 1342

Special Issue Editors


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Guest Editor
Laboratory of Foodomics, Institute of Food Science Research, CIAL, CSIC, Nicolás Cabrera 9, 28049 Madrid, Spain
Interests: foodomics; metabolomics; food science; advanced analytical techniques; food and health; mass spectrometry

E-Mail Website
Guest Editor
Laboratory of Foodomics, Institute of Food Science Research, CIAL, CSIC, Nicolás Cabrera 9, 28049 Madrid, Spain
Interests: simulation of gastrointestinal digestion; simulation of intestinal absorption; blood–brain barrier permeability; model animals

Special Issue Information

Dear Colleagues,

This Special Issue, ‘Health Benefit Assessment of Novel Ingredients and Diets’, aims to cover several key topics related to the impact of innovative food components and dietary patterns on human health. The main topics likely include the following: 1. The characterization of novel bioactive compounds with demonstrated relevance to human health through anti-inflammatory, antioxidant, antidiabetic, neuroprotective, or lipid-lowering mechanisms. 2. The development and application of physiologically relevant in vitro models to assess human digestion, absorption, metabolism, and health effects, such as static (e.g., INFOGEST) and dynamic (e.g., SHIME, TIM-1) in vitro digestion models, as well as intestinal cell models (e.g., Caco-2 cell line) for assessing nutrient transport and metabolisms. 3. Investigations to increase the bioaccessibility and bioavailability of bioactive compounds in humans, including encapsulation and delivery technologies (e.g., nanoencapsulation, liposomes) with demonstrated physiological relevance. 4. The utilization of microfluidic systems, such as lab-on-a-chip platforms to evaluate the nutritional impact of novel diets and ingredients. Emphasis should be placed on applications that provide insights into human physiology or disease prevention. 5. Applications of advanced in vivo and ex vivo models, including humanized animal models, organoids, and precision-cut tissue cultures, to evaluate the physiological effects of novel dietary compounds and their role in human health, particularly concerning gut microbiota, metabolic function, and chronic disease contexts.

Prof. Dr. Alejandro Cifuentes
Dr. Gloria Domínguez-Rodríguez
Guest Editors

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Keywords

  • microfluidic systems
  • organ-on-chip digestion models
  • static digestion
  • dynamic digestion
  • in vivo models
  • humanized animal models
  • ex vivo tissue
  • metabolism
  • transport
  • encapsulation

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Published Papers (2 papers)

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Research

17 pages, 325 KB  
Article
A New Resistant Starch Material Obtained from Faba Beans (Vicia faba L. Creole): Potential Modulation of the Diabetic Condition in Diabetic Wistar Rat Model
by Teodoro Suárez-Diéguez, Mariza Olvera Nájera, Mariana Silva, Guadalupe López-Rodríguez, José Alberto Ariza-Ortega, Aurora García-Tejedor and Juan Antonio Nieto
Nutrients 2025, 17(23), 3807; https://doi.org/10.3390/nu17233807 - 4 Dec 2025
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Abstract
Background: Resistant starch, and specially retrograded starches (RS), have been suggested as useful biological molecules to improve the glucose management in diabetic conditions. However, the influence of the botanical origin in the RS biological capacities make necessary its evaluation, where RS from legumes [...] Read more.
Background: Resistant starch, and specially retrograded starches (RS), have been suggested as useful biological molecules to improve the glucose management in diabetic conditions. However, the influence of the botanical origin in the RS biological capacities make necessary its evaluation, where RS from legumes have been paid less attention compared to other sources as cereals. Objectives: A RS product obtained from creole Faba beans (Vicia faba L. creole), was evaluated for the first time as a material capable of improving glucose homeostasis in diabetic conditions. Methods: The RS ingredient investigated (with a reduced digestibility of 50%) was tested in a Wistar rat model with induced diabetes, fed with a 15 or 30% replacement of RS ingredient in the diet. Diverse nutritional and biomarkers were analysed. Results: As a result of the reduced digestibility of the RS ingredient, diabetic animals fed with RS replacement (15% or 30%) showed attenuated postprandial hyperglycemia responses, reducing the hyperglycemic condition close to 29% compared to non-treated diabetic animals (24.56 ± 7.50 and 25.02 ± 3.54 vs. 34.65 ± 1.89 mmol/L, respectively). In addition, fasting serum glucose levels were significantly reduced (22%). Other biochemical parameters associated with glucose metabolism, such as glycosylated hemoglobin and AGEs levels, also improved. Furthermore, significant improvements in nutritional parameters (such as weight gain) and a lower insulin resistance index were determined. In contrast, no clear effects were observed in lipid metabolism and oxidative stress biomarkers in the treated group. Conclusions: The results of this research suggest that the retrograded starch from creole beans evaluated could be a potential functional food ingredient capable of enhancing glucose homeostasis in diabetic conditions. Full article
(This article belongs to the Special Issue Health Benefit Assessment of Novel Ingredients and Diets)
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15 pages, 3539 KB  
Article
Schisandra chinensis Bee Pollen Extract Alleviates Obesity by Modulating Gut Microbiota-Driven Bile Acid Metabolism
by Xin An, Jingxuan Zhang, Runwen Chou, Cheng Zhao, Haoan Zhao, Wei Cao and Ni Cheng
Nutrients 2025, 17(22), 3597; https://doi.org/10.3390/nu17223597 - 18 Nov 2025
Viewed by 545
Abstract
Background: Bee pollen is a uniquely complete nutritional product that has shown promise in alleviating obesity. While existing research has largely focused on the role of gut microbiota in obesity, the mechanisms by which bee pollen influences bile acid (BA) metabolism via microbial [...] Read more.
Background: Bee pollen is a uniquely complete nutritional product that has shown promise in alleviating obesity. While existing research has largely focused on the role of gut microbiota in obesity, the mechanisms by which bee pollen influences bile acid (BA) metabolism via microbial regulation remain poorly understood. Methods: This study hypothesized that Schisandra chinensis bee pollen extract (SCPE) could mitigate high-fat diet (HFD)-induced obesity by regulating BA metabolism. Results: In a 12-week animal experiment, SCPE supplementation significantly reduced body weight gain, lipid accumulation, and adipocyte hypertrophy, while improving insulin sensitivity and relieving hepatic oxidative stress. These benefits were attributed to an increased relative abundance of bile salt hydrolase (BSH)-producing microbes, including Bacteroides, Lachnospiraceae NK4A136 group, and Akkermansia, which modulated BA metabolism by improving the expression of BA metabolism-related genes and reducing the concentrations of various types of BAs. Conclusions: These findings provide new insights into the mechanism by which SCPE alleviates obesity through the gut microbiota-BA axis and support the potential of bee pollen as a functional food for obesity management. Full article
(This article belongs to the Special Issue Health Benefit Assessment of Novel Ingredients and Diets)
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