Food Choice, Nutrition, and Public Health

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

Deadline for manuscript submissions: closed (31 October 2024) | Viewed by 29457

Special Issue Editors


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Department of Food and Nutrition, National Institute of Health Doutor Ricardo Jorge, I.P (INSA)., Av. Padre Cruz, 1649-016 Lisbon, Portugal
Interests: food chemistry; food science; nutritional quality; public health nutrition; healthy and sustainable diet
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Guest Editor
Egas Moniz School of Health and Science, Campus Universitário–Quinta da Granja, Monte da Caparica, 2829-511 Caparica, Portugal
Interests: food toxicology; risk assessment; health impact of foods and diets; public health; healthy diets; sustainable diets; risk-benefit assessment of foods
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

Food and dietary choices are linked with health and well-being of individuals. Over 11 million deaths and 255 million disability-adjusted life years were attributable to dietary risk factors. Human behaviour regarding food choices is complex and influenced by many factors, including biological, physiological, social and economic aspects. Understanding the individual motives behind certain food choices is fundamental to changing consumption habits, modulate healthy behaviour and become more sustainable. Currently, dietary concerns address over-consumption of calories, added sugars and saturated fats, as well as the  insufficient consumption of whole grains, fruits and vegetables. Consumer demand for food is a key factor to be considered when formulating various agricultural and public health policies to promote healthier eating patterns.

This Special Issue entitled “Food Choice, Nutrition, and Public Health” welcomes the submission of either original articles, systematic reviews or meta-analyses or reviews, concerning classical or innovative approaches to the issues related to food choice, food composition, nutrition and public health. The issue also welcomes research papers on food choice behaviour and the impact that these choices have on nutritional status, dietary quality, health outcomes, food literacy and food preferences.

Dr. Mariana Santos
Dr. Ricardo Assunção
Guest Editors

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Keywords

  • diet
  • dietary recommendations
  • eating behavior
  • food composition
  • food preferences
  • food choice
  • healthy eating
  • nutrition
  • health impact of foods

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Published Papers (13 papers)

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Research

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27 pages, 585 KiB  
Article
Harnessing Virtual Reality to Influence Attitudes Toward Beef Consumption: The Role of Empathy in Dietary Interventions
by Chia-I Hou, Jiun-Hao Wang, Kun-Sun Shiao and Che Cheng
Foods 2024, 13(23), 3750; https://doi.org/10.3390/foods13233750 - 22 Nov 2024
Viewed by 651
Abstract
The excessive consumption of red meat, such as beef, is a growing global health concern linked to increased risks of cancer and cardiovascular diseases. The health consequences associated with red meat consumption were estimated to cost USD 285 billion globally in 2020, accounting [...] Read more.
The excessive consumption of red meat, such as beef, is a growing global health concern linked to increased risks of cancer and cardiovascular diseases. The health consequences associated with red meat consumption were estimated to cost USD 285 billion globally in 2020, accounting for approximately 0.3% of total health expenditures that year. Understanding the psychological mechanisms behind food choices is crucial for changing consumption habits, fostering healthy behaviors, and achieving sustainable dietary patterns. To address these challenges, this study utilizes virtual reality (VR) as a persuasive tool to examine how empathy, as a psychological mechanism, influences the intention to reduce beef consumption and its impact on dietary attitudes. Using an experimental design with 142 participants, the study found that in the VR context, individuals with higher empathy scores experienced a stronger sense of presence, significantly influencing their attitudes toward beef consumption, mediated by the change in anti-beef-eating attitude (p = 0.029). This suggests that VR can serve as an effective medium to reduce individuals’ willingness to consume beef and consequently prevent health risks associated with excessive meat intake. This study also highlights the importance of considering individual empathy levels when designing VR interventions to maximize their effectiveness and promote healthier dietary habits, ultimately improving public health. However, one limitation of this study is that it only assessed short-term changes in attitudes following the VR intervention, without incorporating long-term follow-ups to determine if these changes are sustained over time. Full article
(This article belongs to the Special Issue Food Choice, Nutrition, and Public Health)
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17 pages, 1893 KiB  
Article
Healthiness of Meat-Based Products in Comparison to Their Plant-Based Alternatives in the UK Market: A Packaging Evaluation
by Ruxandra Ciobotaru, Ayten Aylin Tas and Tabrez Ahmed Khan
Foods 2024, 13(21), 3346; https://doi.org/10.3390/foods13213346 - 22 Oct 2024
Viewed by 2022
Abstract
This study evaluated the healthiness of meat products (n = 62) and their plant-based (PB) counterparts (n = 62) available in the UK market. Back-of-pack (BoP) and front-of-pack (FoP) nutrition label information, nutrition and health claims, and nutrient profiling model scores were compared. [...] Read more.
This study evaluated the healthiness of meat products (n = 62) and their plant-based (PB) counterparts (n = 62) available in the UK market. Back-of-pack (BoP) and front-of-pack (FoP) nutrition label information, nutrition and health claims, and nutrient profiling model scores were compared. BoP labels revealed that meat products had higher protein, fat, and saturated fat content (p = 0.029), whilst PB alternatives were higher in dietary fibre and carbohydrates (p < 0.001). Red colour coding (FoP) for fat and saturated fat (‘high’) was more prominent in meat products (23 and 35%, respectively), and the red meat category had the most products with high fat and saturated fat content. Only 15% of meat products made nutrition claims compared to 40% of PB alternatives, and none included health claims. Most red meat PB alternatives made a nutrition claim, all related to the protein content (34%). The nutrient profiling model indicated that 74% of the PB alternatives were ‘healthy’ compared to 60% of the meat products. No association was found between the product type (meat/PB) and healthiness, except for the red meat products, which showed a significant negative association (p = 0.005), suggesting that these products corresponded to less healthy options. Therefore, PB alternatives can be considered as healthier substitutes for meat products. Full article
(This article belongs to the Special Issue Food Choice, Nutrition, and Public Health)
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14 pages, 1202 KiB  
Article
Comparing the Dietary Habits and the Food Choices Between Italian and Dominican Adult Populations: Focus on Fruit and Vegetable Intakes and Their Association with Skin Carotenoid Levels
by Giuseppina Augimeri, Manuel Soto, Fabrizio Ceraudo, Giovanna Caparello, Melisa Villegas Figueroa, Mirko Cesario, Lorenzo S. Caputi, Berniza Calderon and Daniela Bonofiglio
Foods 2024, 13(20), 3323; https://doi.org/10.3390/foods13203323 - 19 Oct 2024
Cited by 1 | Viewed by 1008
Abstract
The Mediterranean Diet (MD) is characterized by a high intake of fruits and vegetables (FVs), which is considered as an important contributor to the beneficial effects of the MD pattern. In this cross-sectional study, we compared the food choices, evaluated by dietary habit [...] Read more.
The Mediterranean Diet (MD) is characterized by a high intake of fruits and vegetables (FVs), which is considered as an important contributor to the beneficial effects of the MD pattern. In this cross-sectional study, we compared the food choices, evaluated by dietary habit questionnaires, of a sample of 995 adults, including 601 and 394 participants from Southern Italy and the Dominican Republic, respectively. In addition, we focused on their FV consumption, assessed by the Mediterranean Diet Adherence Screener (MEDAS) questionnaire, and on its association with skin carotenoid levels as measured by the Veggie Meter®. We found that a significantly higher percentage of Italians had five meals/day and breakfast compared to Dominicans (five meals/day: 43 vs. 25, p < 0.05; breakfast: 89 vs. 79, p < 0.05), whereas a lower percentage of participants from Italy consumed snacks between the two meals compared to the Dominican Republic population (47 vs. 70, p < 0.005). Most of the participants from both populations had breakfast at home. However, 59.3% of Italians and 27.5% of Dominicans (p = 0.005) had breakfast between 7:00 and 9:00 a.m., whereas 5.8% and 27.5% (p = 0.001) had breakfast after 9:00 a.m., respectively. Milk/yogurt and eggs were the most consumed foods for breakfast in Italy and the Dominican Republic, respectively. Regarding the main meals, most of the Italians and Dominicans had a first course for lunch and a second course for dinner. Of note, we observed that approximately half of the Italians ate FVs in their main meals and had a higher carotenoid score than the Dominicans. Interestingly, in the multiple linear regression analysis, we found that the carotenoid score was positively associated with sex (β = 0.078; p = 0.009), age (β = 0.008; p = 0.001), vegetable consumption (β = 0.12; p = 0.041) and the perception of a healthy diet (β = 0.12; p = 0.001) in the Dominic Republic population, while the carotenoid score was directly associated with sex (β = 54.97; p < 0.0001) and both vegetable (β = 25.42; p = 0.0008) and fruit (β = 38.61; p < 0.0001) consumption in the Italian sample. Our findings confirm the need to promote nutrition-based interventions to encourage FV intake, particularly in non-Mediterranean countries. Full article
(This article belongs to the Special Issue Food Choice, Nutrition, and Public Health)
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13 pages, 1299 KiB  
Article
Amino Acid Composition of Thirty Food Fishes of the Ganga Riverine Environment for Addressing Amino Acid Requirement through Fish Supplementation
by Basanta Kumar Das, Satabdi Ganguly, Supriti Bayen, Anjon Kumar Talukder, Archisman Ray, Subhadeep Das Gupta and Kajal Kumari
Foods 2024, 13(13), 2124; https://doi.org/10.3390/foods13132124 - 3 Jul 2024
Viewed by 1190
Abstract
Amino acids are significant biomolecules that govern the major metabolic processes and act as precursors for macromolecules such as proteins that are crucial to life. Fish is an integral component of human nutrition and a dietary source of high-quality animal proteins and amino [...] Read more.
Amino acids are significant biomolecules that govern the major metabolic processes and act as precursors for macromolecules such as proteins that are crucial to life. Fish is an integral component of human nutrition and a dietary source of high-quality animal proteins and amino acids. In this context, the crude protein and amino acid compositions of food fish from different landing stations of the Ganga river have been determined. The Kjeldahl method was utilized to determine the crude protein content and the amino acids were analyzed using high-performance liquid chromatography (HPLC); data on 30 food fish were assessed. The study showed that among the fish studied, Eleotris fusca, Macrobrachium malcomsonii, and Mystus cavasius were rich in most of the amino acids important for human nutrition, such as glycine, glutamic acid, cysteine, threonine, phenylalanine, methionine, lysine, leucine, isoleucine, histidine, and valine. Further, it was observed that the daily consumption of these fish (approximately 50 g) can fulfil the daily requirement of these individual amino acids for an adult human with a body weight of 60 kg. Therefore, the amino acid composition analyzed in the present study could be utilized for recommendation by clinicians according to the requirement for specific amino acids, and fish can be prescribed as a natural supplement against the amino acid requirement. Full article
(This article belongs to the Special Issue Food Choice, Nutrition, and Public Health)
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15 pages, 1932 KiB  
Article
Effects of Different Nutritional Patterns and Physical Activity on Body Composition: A Gender and Age Group Comparative Study
by Mauro Lombardo, Alessandra Feraco, Elisabetta Camajani, Stefania Gorini, Rocky Strollo, Andrea Armani, Elvira Padua and Massimiliano Caprio
Foods 2024, 13(4), 529; https://doi.org/10.3390/foods13040529 - 8 Feb 2024
Cited by 3 | Viewed by 2733
Abstract
This cross-sectional study analyses differences in dietary habits, taste preferences, variety of protein sources and body composition (BC) profiles among individuals following omnivorous, flexitarian, lacto-ovo-vegetarian and pescatarian diets. Furthermore, it assesses the correlations between these dietary patterns and various sports, classified by exercise [...] Read more.
This cross-sectional study analyses differences in dietary habits, taste preferences, variety of protein sources and body composition (BC) profiles among individuals following omnivorous, flexitarian, lacto-ovo-vegetarian and pescatarian diets. Furthermore, it assesses the correlations between these dietary patterns and various sports, classified by exercise intensity, in relation to BC parameters. The study analysed the eating habits and BC data of 1342 participants aged 18–65 years, classified into four diet groups based on their 7-day food diaries and questionnaire responses. Our analysis revealed gender- and age-related differences in weekly food consumption and protein source variety, with men generally consuming more meat, processed meat and fish than women, especially in younger age groups. Differences in dairy and soy consumption were also noted between age groups, while legume and soy preferences showed no gender disparity across all ages. Among non-sporting individuals, vegetarians exhibited lower fat mass (FM%) compared to other diets, while among athletes, vegetarians and pescatarians in in endurance and strength sports, respectively, displayed lower FM%, with flexitarians and omnivores in endurance sports showing higher FM%. Non-athletic omnivores and vegetarians demonstrated a greater proportion of body protein, while among athletes, those engaged in strength training exhibited a higher body protein content across all dietary groups compared to those in endurance training. Among non-athletic groups, vegetarians exhibited the lowest FM/FFM (fat mass/fat-free mass) ratio, while among athletes, vegetarians in endurance sports and participants in strength training across other diets showed lower FM/FFM ratios. The results emphasise the complex interaction between diet, BC and lifestyle choices, revealing how different combinations of diet and sport are associated with optimised BC. Full article
(This article belongs to the Special Issue Food Choice, Nutrition, and Public Health)
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15 pages, 307 KiB  
Article
Family Income Level, Income Structure, and Dietary Imbalance of Elderly Households in Rural China
by Gangyi Wang, Yanzhi Hao and Jiwei Ma
Foods 2024, 13(2), 190; https://doi.org/10.3390/foods13020190 - 6 Jan 2024
Cited by 4 | Viewed by 2152
Abstract
In rural areas, the aging of households is becoming increasingly severe, and the issue of dietary imbalance among the elderly is becoming increasingly prominent. Using data from the China Health and Nutrition Survey (CHNS), the negative binomial regression method was used to investigate [...] Read more.
In rural areas, the aging of households is becoming increasingly severe, and the issue of dietary imbalance among the elderly is becoming increasingly prominent. Using data from the China Health and Nutrition Survey (CHNS), the negative binomial regression method was used to investigate the impact of household income level on dietary imbalance among rural elderly people, and to explore the heterogeneity of household income structure and its role in the relationship between the two. Research has found that an increase in total household income significantly improves the dietary quality of rural elderly people, and the income structure variable enhances its negative pulling effect on dietary imbalance. For elderly people with moderate dietary imbalance, the effect of increased family income is most significant. In different income groups, the impact of total household income on dietary imbalance in the high-income group is greater than that in the low-income group, and there is also a significant difference in the role played by the proportion of net income from agricultural operations. Therefore, it is necessary to increase the non working income of the elderly, strengthen social responsibility for elderly care, and alleviate the problem of dietary imbalance among rural elderly people. Full article
(This article belongs to the Special Issue Food Choice, Nutrition, and Public Health)
21 pages, 299 KiB  
Article
Do Food and Meal Organization Systems in Polish Primary Schools Reflect Students’ Preferences and Healthy and Sustainable Dietary Guidelines? The Results of Qualitative Research for the Junior-Edu-Żywienie (JEŻ) Project
by Ewa Czarniecka-Skubina, Jadwiga Hamulka, Marta Jeruszka-Bielak and Krystyna Gutkowska
Foods 2024, 13(1), 61; https://doi.org/10.3390/foods13010061 - 22 Dec 2023
Cited by 4 | Viewed by 1892
Abstract
The school environment, together with that of the family, shapes students’ eating behaviors, and is an important element of formal and informal nutrition education. The informal and practical dimensions can be realized through the food and meals offered/sold in school canteens, shops, and [...] Read more.
The school environment, together with that of the family, shapes students’ eating behaviors, and is an important element of formal and informal nutrition education. The informal and practical dimensions can be realized through the food and meals offered/sold in school canteens, shops, and vending machines. As children and adolescents spend 6–10 h/day in schools and consume at least two meals there, the school food environment is important from a public health perspective. The aim of this study is to assess food and meal organization in primary schools in Poland. The study was conducted using individual in-depth interviews (IDIs) involving 24 school headmasters and 24 representatives of people employed in school canteens or catering companies involved in meal organization in schools. The nutritional food on offer at schools is important for shaping students’ food preferences and choices, consequently influencing the development, functioning, and health of this subpopulation. The school environment can be an ideal place for hands-on nutrition education. In addition to the knowledge provided, there must be a consistent message concerning the provision of nutrition information to students between the teachings of parents, teachers, and, indirectly, the food and meals available at school. Our qualitative study is confirmed by the results of quantitative research to better understand the organization of nutrition and the problems and needs of primary schools in this area. Full article
(This article belongs to the Special Issue Food Choice, Nutrition, and Public Health)
19 pages, 7310 KiB  
Article
Analysis of the Influence of Socio-Demographic Variables and Some Nutrition and Lifestyle Habits on Beverage Consumption in the Spanish Population
by Elena Sandri, Vicent Modesto i Alapont, Eva Cantín Larumbe and Germán Cerdá Olmedo
Foods 2023, 12(23), 4310; https://doi.org/10.3390/foods12234310 - 29 Nov 2023
Cited by 2 | Viewed by 1588
Abstract
Beverages and drinks play a significant role in maintaining the integral health of individuals. The aim of this study is to discover the pattern of beverage consumption in different groups of the Spanish population and to investigate its relationship with other nutritional variables [...] Read more.
Beverages and drinks play a significant role in maintaining the integral health of individuals. The aim of this study is to discover the pattern of beverage consumption in different groups of the Spanish population and to investigate its relationship with other nutritional variables and habits. To achieve the objectives, an observational, descriptive and cross-sectional study was conducted. For data collection, a questionnaire was designed and validated that explored different beverage and food consumption variables as well as socio-demographic and lifestyle variables. The instrument was disseminated, among the Spanish young adult population, through snowball sampling using social networks, collecting a sample of 17,541 valid surveys. Bivariate comparative analyses and correlation analyses were performed, and finally, the principal component analysis (PCA) method was used in order to study the relationships between variables related to drinking and health. The main results show significant differences in the pattern of beverage consumption between the socio-demographic variables of sex, age and educational level, as well as between different areas of Spain, while the PCA model shows the relationship between the consumption of sugar-sweetened beverages with the Healthy Nutrition Index of the population and sport practice. Based on the results of the study, the following conclusions were reached: the beverage consumption pattern of the Spanish population is affected by socio-demographic variables. Healthier drinking habits affect the nutrition and health of the population. Full article
(This article belongs to the Special Issue Food Choice, Nutrition, and Public Health)
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15 pages, 963 KiB  
Article
Association between Variation in Body Fat Mass Magnitude and Intake of Nutrients, including Carbohydrates, Fat, and B Vitamins, in a Cohort of Highly Trained Female Athletes
by Marius Baranauskas, Ingrida Kupčiūnaitė, Jurgita Lieponienė and Rimantas Stukas
Foods 2023, 12(22), 4152; https://doi.org/10.3390/foods12224152 - 16 Nov 2023
Cited by 1 | Viewed by 2025
Abstract
The most common sports nutrition strategies were constructed not only for maximizing musculoskeletal adaptations to exercise, but also to minimize health risks in athletes. Given the lack of research highlighting the potential effects of the intake of carbohydrates, fats, and B vitamins on [...] Read more.
The most common sports nutrition strategies were constructed not only for maximizing musculoskeletal adaptations to exercise, but also to minimize health risks in athletes. Given the lack of research highlighting the potential effects of the intake of carbohydrates, fats, and B vitamins on body fat percentage in a population of female athletes, this study aimed to elucidate whether the intake of macronutrients and B vitamins could be associated with the variation in body fat percentage in a cohort of professional female athletes. This cross-sectional study was weighted to represent Lithuanian elite female athletes (n = 89). The dietary assessment of the female athletes was carried out using a 3-day dietary recall method. Their body composition was assessed using the bioelectrical impedance analysis method. For females, the reported average intakes of energy, carbohydrates, protein, and fat were 2475 kcal/day, 5.1 g/kg/day, 1.5 g/kg/day, and 36.7%, respectively. Excess B vitamin intake was revealed, ranging within plus 1–2 standard deviations (SDs) around the mean requirements. As a consequence, excessive body fat percentage was potentially factored as a negative outcome in maintaining optimal body composition in female athletes. Multivariate logistic regression analysis of a sample of female athletes revealed that, despite a slightly positive energy balance (∆ 95 kcal/day), the carbohydrate-deficient diet (adjusted odds ratio (aOR) 0.3, 95% confidence interval (CI) 0.1; 0.7), along with higher intakes of vitamin B1 (aOR 2.9, 95% CI 2.6; 7.8), vitamin B2 (aOR 6.7, 95% CI 1.1; 8.3), and vitamin B3 (aOR 1.8, 95% CI 1.4; 7.8) from food, was associated with a lower percentage of body fat. Therefore, more attention should be given to the intake of B vitamins in professional athletes with a range of body fat mass percentages for the purpose of achieving long-term goals of maintaining body composition and fitness. Full article
(This article belongs to the Special Issue Food Choice, Nutrition, and Public Health)
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Review

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12 pages, 462 KiB  
Review
Is a Meta-Analysis of Clinical Trial Outcomes for Ketogenic Diets Justifiable? A Critical Assessment Based on Systematic Research
by Nicole Hunter, László Czina, Edit Murányi, Balázs Németh, Tímea Varjas and Katalin Szendi
Foods 2024, 13(20), 3219; https://doi.org/10.3390/foods13203219 - 10 Oct 2024
Viewed by 2199
Abstract
While the macronutrient content of a ketogenic diet specifically utilized for childhood epilepsy is clearly defined in the literature, variations among other ketogenic diets exhibit substantial heterogeneity. Furthermore, studies utilizing ketogenic diets contain several confounders with notable impacts on outcomes, thereby rendering both [...] Read more.
While the macronutrient content of a ketogenic diet specifically utilized for childhood epilepsy is clearly defined in the literature, variations among other ketogenic diets exhibit substantial heterogeneity. Furthermore, studies utilizing ketogenic diets contain several confounders with notable impacts on outcomes, thereby rendering both their findings and those of the meta-analyses less reliable. The objective of this meta-epidemiological assessment was to scrutinize existing clinical trials that investigated the effects of ketogenic diets on patients with obesity and diabetes, thereby determining the feasibility of conducting a meta-analysis. The Ovid Medline, Scopus, Cochrane Central Register of Controlled Trials (CENTRAL), and Embase databases were searched from 1946 to 24 September 2024. Of the studies reviewed, none met the predefined inclusion criteria. However, seven articles met these criteria very closely. In the future, studies investigating the effects of ketogenic diets containing significant confounding factors should adopt a single definition of a ketogenic diet. Additionally, accurate measurement of actual macronutrient and caloric intake, along with regularly monitored nutritional ketosis, will be essential to highlight the true effects of a ketogenic diet. Full article
(This article belongs to the Special Issue Food Choice, Nutrition, and Public Health)
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17 pages, 270 KiB  
Review
Effect of Fruit and Vegetable Consumption on Human Health: An Update of the Literature
by Chiara Devirgiliis, Emilia Guberti, Lorenza Mistura and Antonio Raffo
Foods 2024, 13(19), 3149; https://doi.org/10.3390/foods13193149 - 2 Oct 2024
Viewed by 3346
Abstract
Several meta-analyses have consistently demonstrated that the consumption of an adequate level of fruit and vegetables (F&V), along with other food groups, is associated with a low risk of all-cause mortality, and, as such, represents one of the major modifiable risk factors related [...] Read more.
Several meta-analyses have consistently demonstrated that the consumption of an adequate level of fruit and vegetables (F&V), along with other food groups, is associated with a low risk of all-cause mortality, and, as such, represents one of the major modifiable risk factors related to the growing burden of Non-Communicable Diseases (NCDs). The aim of the present narrative review was to provide an up-to-date analysis of systematic reviews and meta-analyses published in the past five years, dealing with the effects of F&V consumption on human health, focusing on specific pathologies, such as total mortality, cancer, cardiovascular diseases (CVDs), type 2 diabetes, intestinal inflammation, and bone and respiratory illnesses. The results of our evaluation confirmed and consolidated the protective role of F&V consumption against the development of NCDs, especially CVDs. However, the need to corroborate existing evidence and clarify the role of confounding factors by performing additional randomized control trials and adopting more standardized approaches and study designs also emerged. Moreover, evaluating the protective role of fruit and vegetables as separate food categories appeared to be one of the most interesting areas to investigate in the near future. Overall, these outcomes could help in addressing future research to better establish a causal relationship between F&V consumption and human health. Full article
(This article belongs to the Special Issue Food Choice, Nutrition, and Public Health)
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17 pages, 1016 KiB  
Review
Health Benefits of Vegetarian Diets: An Insight into the Main Topics
by Luciana Baroni, Gianluca Rizzo, Alexey Vladimirovich Galchenko, Martina Zavoli, Luca Serventi and Maurizio Battino
Foods 2024, 13(15), 2398; https://doi.org/10.3390/foods13152398 - 29 Jul 2024
Cited by 5 | Viewed by 5094
Abstract
Vegetarian diets are plant-based diets including all the edible foods from the Plant Kingdom, such as grains, legumes, vegetables, fruits, nuts, and seeds. Dairy and eggs can be added in small amounts in the lacto-ovo-vegetarian subtype, or not at all in the vegan [...] Read more.
Vegetarian diets are plant-based diets including all the edible foods from the Plant Kingdom, such as grains, legumes, vegetables, fruits, nuts, and seeds. Dairy and eggs can be added in small amounts in the lacto-ovo-vegetarian subtype, or not at all in the vegan subtype. The abundance of non-processed plant foods—typical of all well-planned diets, including vegetarian ones—can provide the body with numerous protective factors (fiber, phytocompounds), while limiting the intake of harmful nutrients like saturated fats, heme-iron, and cholesterol. The beneficial effects on health of this balance have been reported for many main chronic diseases, in both observational and intervention studies. The scientific literature indicates that vegetarians have a lower risk of certain types of cancer, overall cancer, overweight-obesity, type 2 diabetes, dyslipidemia, hypertension, and vascular diseases. Since the trend of following a vegetarian diet is increasing among citizens of developed countries, the knowledge in the field will benefit from further studies confirming the consistency of these findings and clarifying the effects of vegetarian diets on other controversial topics. Full article
(This article belongs to the Special Issue Food Choice, Nutrition, and Public Health)
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Other

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6 pages, 184 KiB  
Commentary
Slovenia’s Food-Based Dietary Guidelines 2024: Eating for Health and the Planet
by Zlatko Fras, Borut Jug, Boštjan Jakše, Samo Kreft, Nina Mikec, Žiga Malek, Martina Bavec, Ana Vovk, Ana Frelih-Larsen and Nataša Fidler Mis
Foods 2024, 13(19), 3026; https://doi.org/10.3390/foods13193026 - 24 Sep 2024
Cited by 1 | Viewed by 1476
Abstract
The dietary guidelines of Slovenia, ‘12 Steps to Healthy Eating’, were first published in 2000 and revised in 2011. The ‘Food Guide Pyramid’ was initially published in 2000 and subsequently revised in 2015. ‘The Healthy Plate’ was first introduced in 2007. In February [...] Read more.
The dietary guidelines of Slovenia, ‘12 Steps to Healthy Eating’, were first published in 2000 and revised in 2011. The ‘Food Guide Pyramid’ was initially published in 2000 and subsequently revised in 2015. ‘The Healthy Plate’ was first introduced in 2007. In February 2023, the Slovenian Strategic Council for Nutrition proposed new Food-Based Dietary Guidelines (FBDGs) that integrate both health and environmental considerations. In September 2023, the creation of new FBDGs was included in the Action Plan for implementing the Resolution on the National Program on Nutrition and Physical Activity for Health 2015–2025. In October 2023, the Ministry of Health of Slovenia appointed the core working group of 10 multidisciplinary experts from fields such as nutrition, food science medicine, public health, environment, pharmacy, and agriculture led by Prof. Dr. Nataša Fidler Mis, who drafted the guidelines. In February 2024, the World Health Organization Regional Office for Europe organized a virtual international workshop to assist Slovenia in developing food-based dietary guidelines. In May 2024, an international expert meeting was organized by the Ministry of Health of Slovenia, the Ministry of the Environment, Climate, and Energy, and the National Institute of Public Health of Slovenia to present the first scientific draft of the SLO FBDG for external international peer review. The meeting included lectures from world-leading experts to present healthy diets from sustainable food systems, integrate climate and sustainability aspects into the new SLO FBDG, discuss the findings with the Slovenian core working group, extended working group of the SLO FBDG, and invited experts. The final version of SLO FBDG is expected to be released by the end of 2024. Full article
(This article belongs to the Special Issue Food Choice, Nutrition, and Public Health)
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