Nutrition reviews
-
The coronavirus disease 2019 (COVID-19) pandemic was declared a public health emergency of international concern by the World Health Organization. COVID-19 has high transmissibility and could result in acute lung injury in a fraction of patients. ⋯ Vitamin D can induce the expression of angiotensin-converting enzyme 2 and regulate the immune system through different mechanisms. Epidemiologic studies of the relationship between vitamin D and various respiratory infections were reviewed and, here, the postulated mechanisms and clinical data supporting the protective role of vitamin D against COVID-19-mediated complications are discussed.
-
The coronavirus 2019 disease (COVID-19) pandemic has led to food shortages, increased food prices, and loss of income. As a result, global food insecurity alerts have been issued. ⋯ Studies on food insecurity and eating pathology have heightened our concern about the impact the added effect of the pandemic may have on eating behaviors of children and adolescents. Here, we want to draw attention to the need for making food security and healthy eating attitudes and behaviors a global priority during the COVID-19 pandemic to guarantee the current and future health and well-being of our children and adolescents.