Vitamin C—sources, physiological role, kinetics, deficiency, use, toxicity, and determination

M Doseděl, E Jirkovský, K Macáková, LK Krčmová… - Nutrients, 2021 - mdpi.com
Vitamin C (L-ascorbic acid) has been known as an antioxidant for most people. However, its
physiological role is much larger and encompasses very different processes ranging from …

Multifaceted highly targeted sequential multidrug treatment of early ambulatory high-risk SARS-CoV-2 infection (COVID-19)

PA McCullough, PE Alexander… - Reviews in …, 2020 - scholarlycommons.henryford.com
The SARS-CoV-2 virus spreading across the world has led to surges of COVID-19 illness,
hospitalizations, and death. The complex and multifaceted pathophysiology of life …

Metabolic implications of oxidative stress and inflammatory process in SARS-CoV-2 pathogenesis: therapeutic potential of natural antioxidants

GE Forcados, A Muhammad, OO Oladipo… - Frontiers in Cellular …, 2021 - frontiersin.org
COVID-19 is a zoonotic disease with devastating economic and public health impacts
globally. Being a novel disease, current research is focused on a clearer understanding of …

Vitamin C and cardiovascular disease: an update

MB Morelli, J Gambardella, V Castellanos, V Trimarco… - Antioxidants, 2020 - mdpi.com
The potential beneficial effects of the antioxidant properties of vitamin C have been
investigated in a number of pathological conditions. In this review, we assess both clinical …

Dietary supplements and nutraceuticals under investigation for COVID-19 prevention and treatment

R Lordan, HM Rando, CS Greene - Msystems, 2021 - Am Soc Microbiol
ABSTRACT Coronavirus disease 2019 (COVID-19) has caused global disruption and a
significant loss of life. Existing treatments that can be repurposed as prophylactic and …

Nutritional risk of vitamin D, vitamin C, zinc, and selenium deficiency on risk and clinical outcomes of COVID-19: A narrative review

LFC Pedrosa, ANAB Barros, L Leite-Lais - Clinical nutrition ESPEN, 2022 - Elsevier
The pathogenicity of the current coronavirus disease (COVID-19) shows postulates that
optimal status of essential nutrients is crucial in supporting both the early viraemic and later …

Changes in food behavior during the first lockdown of COVID-19 pandemic: A multi-country study about changes in eating habits, motivations, and food-related …

E Lamy, C Viegas, A Rocha, MR Lucas… - Food quality and …, 2022 - Elsevier
The COVID-19 pandemic resulted in severe, unprecedented changes affecting the world
population. Restrictions in mobility, social distancing measures, and the persistent social …

A comprehensive review about the molecular structure of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2): Insights into natural products against …

EM Saied, YA El-Maradny, AA Osman, AMG Darwish… - Pharmaceutics, 2021 - mdpi.com
In 2019, the world suffered from the emergence of COVID-19 infection, one of the most
difficult pandemics in recent history. Millions of confirmed deaths from this pandemic have …

Drug safety of frequently used drugs and substances for self-medication in COVID-19

D Baracaldo-Santamaría… - … advances in drug …, 2022 - journals.sagepub.com
During the COVID-19 pandemic, the behavior of self-medication has increased. The
dissemination of misleading information regarding the efficacy of certain drugs or …

[HTML][HTML] The coronavirus disease (COVID-19)–A supportive approach with selected micronutrients

U Gröber, MF Holick - International Journal for Vitamin and …, 2021 - econtent.hogrefe.com
Worldwide the pandemic of COVID-19 spreads rapidly and has had an enormous public
health impact with substantial morbidity and mortality especially in high-risk groups, such as …