Are nutraceuticals effective in COVID-19 and post-COVID prevention and treatment?

A Catalano, D Iacopetta, J Ceramella, ACD Maio… - Foods, 2022 - mdpi.com
The beginning of the end or the end of the beginning? After two years mastered by
coronavirus disease 19 (COVID-19) pandemic, we are now witnessing a turnaround. The …

Potential for early noninvasive COVID-19 detection using electronic-nose technologies and disease-specific VOC metabolic biomarkers

AD Wilson, LB Forse - Sensors, 2023 - mdpi.com
The established efficacy of electronic volatile organic compound (VOC) detection
technologies as diagnostic tools for noninvasive early detection of COVID-19 and related …

Effects of l-Arginine Plus Vitamin C Supplementation on Physical Performance, Endothelial Function, and Persistent Fatigue in Adults with Long COVID: A Single …

M Tosato, R Calvani, A Picca, F Ciciarello, V Galluzzo… - Nutrients, 2022 - mdpi.com
Long COVID, a condition characterized by symptom and/or sign persistence following an
acute COVID-19 episode, is associated with reduced physical performance and endothelial …

Malnutrition in COVID-19 survivors: prevalence and risk factors

M Tosato, R Calvani, F Ciciarello, V Galluzzo… - Aging Clinical and …, 2023 - Springer
Background Nutritional status is a critical factor throughout COVID-19 disease course.
Malnutrition is associated with poor outcomes in hospitalized COVID-19 patients. Aim To …

Post-COVID symptoms in occupational cohorts: effects on health and work ability

N Magnavita, G Arnesano, RR Di Prinzio… - International Journal of …, 2023 - mdpi.com
Post-acute COVID-19 syndrome is frequently observed in workers and has a substantial
impact on work ability. We conducted a health promotion program to identify cases of post …

Physical activity and diet in older women: a narrative review

AV Mattioli, V Selleri, G Zanini, M Nasi, M Pinti… - Journal of Clinical …, 2022 - mdpi.com
Physical activity and diet are essential for maintaining good health and preventing the
development of non-communicable diseases, especially in the older adults. One aspect that …

Structural characterization of polysaccharide fractions in areca (Areca catechu L.) inflorescence and study of its immunological enhancement activity in vitro and in …

D Chen, J Li, Q Gao, Z Kang, H Chen, P Fu - Food Research International, 2023 - Elsevier
To obtain the structure–function relationship of the polysaccharides derived from areca
(Areca catechu L.) inflorescences in the aspect of its immunomodulatory ability, the plant …

Pi-Pa-Run-Fei-Tang alleviates lung injury by modulating IL-6/JAK2/STAT3/IL-17 and PI3K/AKT/NF-κB signaling pathway and balancing Th17 and Treg in murine …

XL Jie, ZR Luo, J Yu, ZR Tong, QQ Li, JH Wu… - Journal of …, 2023 - Elsevier
Abstract Ethnopharmacological relevance Pi-Pa-Run-Fei-Tang (PPRFT) is an empirical
TCM prescription for treating asthma. However, the underlying mechanisms of PPRFT in …

Conceptual foundations of acetylcarnitine supplementation in neuropsychiatric long COVID syndrome: a narrative review

DL Helbing, EM Dommaschk, LV Danyeli… - European Archives of …, 2024 - Springer
Post-acute sequelae of COVID-19 can present as multi-organ pathology, with
neuropsychiatric symptoms being the most common symptom complex, characterizing long …

Effects of l-Arginine Plus Vitamin C Supplementation on l-Arginine Metabolism in Adults with Long COVID: Secondary Analysis of a Randomized Clinical Trial

R Calvani, J Gervasoni, A Picca, F Ciciarello… - International Journal of …, 2023 - mdpi.com
Altered l-arginine metabolism has been described in patients with COVID-19 and has been
associated with immune and vascular dysfunction. In the present investigation, we …