by Jozélio Freire de Carvalho  and Rosangela Passos de Jesus

Received: 03 November 2025;  Published: 23 February 2026;  doi: 10.21926/rpn.2601003

Dietary factors influence chronic inflammation and immune regulation, potentially affecting the onset and activity of rheumatic disease. Red meat, a major source of protein, heme iron, and saturated fat, has been linked to metabolic and inflammatory disorders, yet its role in rheumatic diseases remains unclear. To comprehensively evaluate the relationship between red-meat consumption and major rheumatic diseases—including rheumatoid arthritis (RA), gout, systemic lupus erythematosus (SLE), and other inflammatory or [...]

by Jozélio Freire de Carvalho  and Rosangela Passos de Jesus

Received: 27 October 2025;  Published: 13 February 2026;  doi: 10.21926/rpn.2601002

Selenium (Se) is a key micronutrient integrated into selenoproteins such as glutathione peroxidases (GPx), which are responsible for crucial antioxidant and anti-inflammatory mechanisms. Oxidative stress contributes to the immunopathogenesis and chronic joint damage of rheumatoid arthritis (RA), supporting interest in selenium supplementation as an adjunct therapeutic strategy. This review was based on a structured literature search of major biomedical databases and evaluated six controlled clinical trials involvin [...]

by Recent Progress in Nutrition Editorial Office

Received: 04 January 2026;  Published: 04 January 2026;  doi: 10.21926/rpn.2601001

The editors of Recent Progress in Nutrition would like to express their sincere gratitude to the following reviewers for assessing manuscripts in 2025. We greatly appreciate the contribution of expert reviewers, which is crucial to the journal's editorial process. We aim to recognize reviewer contributions through several mechanisms, of which the annual publication of reviewer names is one. Reviewers can download a certificate of recognition directly from our submission system. Additionally, reviewers can sign up t [...]

by Ola A. E. Mohamed  and Ibtisam E. M. El Zubeir

Received: 30 July 2025;  Published: 22 December 2025;  doi: 10.21926/rpn.2504026

This study was conducted to process frozen yoghurt (FY) from camel milk (CM) flavored with either 5% or 8% banana (B) or dates (D). The mix of FY consists of stirred yoghurt, sugar, Gum Arabic, and banana (Musa lutea) or dates (Phoenix dactylifera). The mix was divided into 4 portions and then each mix was sub-derived into an ice-cream machine and then packed into plastic cups that were stored at -18°C for 5 weeks. The chemical composition and sensory evaluation were conducted weekly. The chemical composition of FY [...]

by Md. Robeul Islam  , Avijit Banik  , Hasnain Anjum  , Nusrat Nabila Fariha  , Zarin Rushni  , Maruf Abony  , Dipa Rani Bhowmik  and Zakaria Ahmed

Received: 01 May 2025;  Published: 09 December 2025;  doi: 10.21926/rpn.2504025

Enteropathogenic strains of Escherichia coli, like the serotype O157:H7, can cause significant health issues if consumed. Milk and dairy products can serve as a reservoir for the bacteria. Dissemination of multidrug-resistant E. coli through dairy products can become a potential health hazard if consumed. The present study investigates the occurrence of multidrug-resistant E. coli O157:H7 in raw milk obtained from farms and markets around Dhaka, Bangladesh. A Total of 50 milk samples were collected in this study fr [...]

by Angelina Lamberti  , Sinan Haddad  , Stefan Wagenpfeil  , Thomas Vogt  and Jörg Reichrath

Received: 13 September 2024;  Published: 29 October 2025;  doi: 10.21926/rpn.2504024

Recommendations for vitamin D supplementation are essential for the prevention and therapy of vitamin D deficiency. However, reliable data remain lacking for children, as most intake recommendations are based on individual studies. This work aimed to obtain reliable data that allow health authorities to re-evaluate recommendations for oral vitamin D uptake in children. We conducted a systematic literature search in MEDLINE/PubMed on vitamin D supplementation in children. All randomized controlled trials (RCTs) publ [...]

by Rolf Teschke  , Nguyen Xuan Chien  and Tran Dang Xuan

Received: 10 June 2025;  Published: 21 October 2025;  doi: 10.21926/rpn.2504023

Heavy metals are integral parts of our environment, originating initially from the universe and used in the industry, which may contribute to pollution. This book chapter aims to address the impact of heavy metals on the ecosystem and human health. Among the 32 heavy metals, eight belong to the group of essential ones: cobalt, copper, iron, manganese, molybdenum, nickel, selenium, and zinc. They were necessary in physiological amounts for the evolution of flora and fauna, including humans on earth, and are still ne [...]

by Recent Progress in Nutrition Editorial Office

Received: 28 August 2025;  Published: 09 October 2025;  doi: 10.21926/rpn.2504022

by Suhani Sharma  , Sonali Karhana  and Mohd. Ashif Khan

Received: 15 May 2025;  Published: 29 September 2025;  doi: 10.21926/rpn.2503021

Vitamin D, a fat-soluble secosteroid, plays a pivotal role beyond its functions in calcium and bone homeostasis. Emerging evidence suggests its involvement in glucose metabolism and insulin sensitivity, thus influencing the pathophysiology of Type 2 Diabetes Mellitus (T2DM). For the current review, a search was conducted across four major databases: PubMed, Embase, Google Scholar, and Web of Science. The aim was to identify relevant studies and clinical trials, published in English, reporting the mechanistic insigh [...]

by Fery Lusviana Widiany  , Metty  , Rahayu Widaryanti  and Shafira Nur Azizah

Received: 01 April 2025;  Published: 19 September 2025;  doi: 10.21926/rpn.2503020

Hemodialysis patients require a diet rich in protein that is easily digestible, such as tempeh. Tempeh is a local Indonesian food product that can be purchased at a low price. Tempeh has a low sodium content, but there has never been an analysis related to the difference in sodium content in local Indonesian soybean tempeh products and imported soybean tempeh. This study was to compare the sodium analysis of different tempeh types in Indonesia as a preliminary study for the subsequent research to fulfill a high-pro [...]

by Carrie Reedy  , Siobhan Huggins  and Leslyn Keith

Received: 31 May 2025;  Published: 03 September 2025;  doi: 10.21926/rpn.2503019

Lipedema is a chronic, often misdiagnosed disease characterized by painful, disproportionate fat accumulation in the extremities. Commonly mistaken for obesity or lymphedema, lipedema primarily affects women and has long been thought to be resistant to dietary intervention, a belief originating from its initial description by Allen and Hines at the Mayo Clinic in 1940. However, emerging research challenges this notion, revealing that individuals with lipedema often respond positively to therapeutic carbohydrate (CH [...]

by Rene Loewenson

Received: 14 January 2025;  Published: 29 August 2025;  doi: 10.21926/rpn.2503018

Intensified marketing and expanding consumption of ultra-processed foods (UPFs) that contain high sugar, salt, trans-fats and other additives and sugar sweetened beverages in Sub-Saharan Africa (SSA) are associated with rising obesogenic environments and non-communicable diseases, termed by some an ‘industrial pandemic’ due to its commercial drivers and cross border nature. This review paper addresses the question of how far SSA, positioned at an early point of a rising wave, is controlling this growing health chal [...]

by Recent Progress in Nutrition Editorial Office

Received: 24 August 2025;  Published: 27 August 2025;  doi: 10.21926/rpn.2503017

An Interview with Prof. Rosita Gabbianelli

by Upama Majumder  , Samayeta Pramanik  , Mobasshara Uzma  , Kavya P R  and Debasish Kar

Received: 19 December 2024;  Published: 20 August 2025;  doi: 10.21926/rpn.2503016

Milk is best known as a nutrient-rich fluid produced by the mammary glands of mammals, designed primarily to feed young. In the human diet, cow milk is most prevalent, but milk of other mammals and plant milk are common too. This study aims to investigate milk's nutritional value in various age groups and review opposing evidence of its effect on cardiovascular diseases in adults. It is a literature-based strategy to synthesize information from observational and meta-analytic studies. The milk content—macronutrient [...]

by Irene Andressa  , Glauce Kelly Silva do Nascimento  , Daniela de Oliveira Teotônio  , Nathalia de Andrade Neves  , Josimar Rodrigues Oliveira  , Elizabeth Harumi Nabeshima  , Vivian Machado Benassi  and Marcio Schmiele

Received: 14 October 2024;  Published: 28 July 2025;  doi: 10.21926/rpn.2503015

Germination is a viable, cost-effective, and environmentally friendly biotechnological process that enhances the industrial applications of cereals. This study evaluated the impact of germination (86 hours at 30°C) on soluble solids, proximate composition, and total phenolic compounds (TPC) in water-soluble extracts. It also included imaging analyses using scanning electron microscopy (SEM), X-ray diffraction (XRD), apparent amylose content, and starch pasting properties of purple pericarp Creole corn (PPCC) fr [...]

by Richard J. Bloomer  , Alice Raphael Karikachery  , Velaphi C. Thipe  , Kavita K. Katti  , Kattesh V. Katti  , Mysore R. Harsha  , Vadakkanchery V. Vaidyanathan  , Caleb M. Schmidt  , Michael A. Schmidt  , Niraj A. Arora  , Bradley J. Ferguson  and Alton Michael Chesne

Received: 31 January 2025;  Published: 25 July 2025;  doi: 10.21926/rpn.2503014

Efficient glucose uptake by peripheral tissue is important for individuals who desire to maintain optimal wellbeing. Various methods to regulate postprandial blood glucose have been reported in the research literature, however, few have examined the effect of ketone esters on blood glucose levels. The present study evaluated blood glucose following the administration of an oral glucose tolerance test, with and without ketone esters delivered at two different dosages, in a sample of healthy Sprague-Dawley rats. We h [...]

by Hawi Jihad Kedir  , Birhanu Zeleke Tilinti  and Kasahun Tsegaye Mekonnen

Received: 07 January 2025;  Published: 02 June 2025;  doi: 10.21926/rpn.2502013

Tomato (Solanum lycopersicum L.) is the largest vegetable crop produced and consumed in the world. Tomatoes are a top source of Vitamin A and C, contain more dietary fibre, beta-carotene, iron, lycopene, magnesium, niacin, potassium, phosphorus, riboflavin, and thiamine. Tomatoes have a limited shelf life in ambient conditions and are highly perishable. It creates glut during the production season and becomes scanty during the off-season. Short shelf life, coupled with inadequate processing facilities results in he [...]

by Dennis Gibson  , Amy Stein  , Marina Foster  and Philip S Mehler

Received: 19 December 2024;  Published: 23 May 2025;  doi: 10.21926/rpn.2502012

Inpatient care is a significant contributor to the health-care costs associated with the treatment of individuals with eating disorders (EDs). This study seeks to better understand the treatment outcomes of individuals with extreme EDs requiring inpatient medical stabilization at specialized medical versus nonspecialized medical units. Patients transferred via air ambulance to ACUTE Center for Eating Disorders and Severe Malnutrition (specialized care) from an outside hospital (nonspecialized care) between January [...]

by Alessandro Menotti  and Paolo Emilio Puddu

Received: 09 November 2024;  Published: 19 May 2025;  doi: 10.21926/rpn.2502011

To describe the contribution of three classes of dietary fatty acids to all-cause mortality and age at death among middle-aged men followed up for 61 years until extinction. The cohort comprised 1712 men aged 40-59 years at entry examination in 1960, belonging to the Italian Rural Areas of the Seven Countries Study of Cardiovascular Diseases. A dietary survey allowed to estimate dietary fatty acids [saturated (SAFA), mono-unsaturated (MUFA), poly-unsaturated (PUFA) and their ratios (M/S, P/S)] that were fed as poss [...]

by Ana Pérez-González  and Ismael El Hajra

Received: 17 November 2024;  Published: 13 May 2025;  doi: 10.21926/rpn.2502010

In recent years, the incidence of Inflammatory Bowel Disease (IBD) has risen significantly in the Western population, pointing toward the potential influence of environmental and dietary factors. In order to explain this, some research on nutritional therapy identifies exclusive enteral nutrition (EEN) as a highly effective approach for managing IBD in children. This treatment achieves high remission rates; more specifically, some clinical trials have reported remission rates from 70% to 100%. EEN not only facilita [...]

by Tayseer A. S. Idrees  and Ibtisam E. M. El Zubeir

Received: 06 April 2024;  Published: 27 April 2025;  doi: 10.21926/rpn.2502009

This study was conducted to investigate the effect of sources. locations and seasons (late summer and winter) on the chemical composition of cow milk collected from Khartoum State. The samples were collected randomly in the morning or the evening. Two hundred and seventy milk samples were collected from farms (90 samples), groceries (90 samples) and vendors (90 samples) in Khartoum State during the late summer and winter seasons, 135 samples each. The milk samples were kept in cool cracked ice and transported immed [...]

by Recent Progress in Nutrition Editorial Office

Received: 17 April 2025;  Published: 22 April 2025;  doi: 10.21926/rpn.2502008

by Alessia Bartolacci  , Fabrizio Stocchi  , Vilberto Stocchi  and Sabrina Donati Zeppa

Received: 17 November 2024;  Published: 08 April 2025;  doi: 10.21926/rpn.2502007

In recent years, there has been an alarming increase in the incidence of inflammatory bowel disease (IBD), which includes both Crohn's disease (CD) and ulcerative colitis (UC), particularly in Western countries. This chronic condition is intricately linked to the composition and health of the gut microbiota (GM) — a complex community of microorganisms residing in the gastrointestinal (GI) tract. Despite extensive research, the underlying pathogenesis of IBD remains poorly understood, making it a wide area of invest [...]

by Ousman Bajinka  , Mamtuti Panneh  , Sang Mendy  , Amadou Barrow  , Haddy Bah  , Lamarana Jallow  , Jarry Jallow  , Kaddy Drammeh  , Kaddijatou Kah  , Oulimatou Lateef  , Mariama A Bah  , Isatou K Sillah  , Fatoumata Bah  , Nyima Ceesay  , Mariama Jaiteh  and Yurong Tan

Received: 31 August 2024;  Published: 08 April 2025;  doi: 10.21926/rpn.2502006

The adverse effects of maternal passive smoking during pregnancy on offspring health remain understudied in sub-Saharan Africa, particularly in The Gambia, where smoke-free regulations are limited. To determine the prevalence of maternal passive smoking (MPS) during pregnancy and investigate its associations with adverse pregnancy outcomes and offspring health complications in The Gambia. A cross-sectional study was conducted in February 2023 among 401 mothers with children under 5 years in urban and rural regions [...]

by Natsumi Sakata  , Yuka Horio  , Keiko Wakimoto  , Ryoichi Yamaji  , Hidenobu Sumitani  and Yuji Isegawa

Received: 31 August 2024;  Published: 01 April 2025;  doi: 10.21926/rpn.2502005

We have previously demonstrated the anti-influenza virus activity of a soybean extract, indicating the presence of compounds that prevent viral entry into cells. In this study, we sought to identify the compounds in hydrothermal extracts of soybean that blocked viral entrance and analyzed their mechanisms of action. Hot aqueous extracts of roasted soybeans were separated by reverse-phase chromatography on an octadecylsilyl C18 column, and the antiviral activity of individual fractions was measured during the viral [...]