ABSTRACT
The COVID-19 pandemic has been detrimental to food security globally. The Netherlands, despite its advanced stage of development, saw a surge in food insecurity among its most vulnerable citizens. Dutch food aid is managed by private charities and social organisations that often aim to address the problems of food insecurity and food waste by redistributing surplus food that is safe to consume. This paper investigates how the pandemic impacted surplus food redistribution in the country by employing an Exploratory-Descriptive-Qualitative approach. This is done by analysing data from interviews with relevant stakeholders involved in redistributing surplus food in the Netherlands as well as media reports on the topic. Our findings indicate that the interviewed organisations experienced drastic fluctuations in supply and demand. To cope with these changes, rapid organisational and supply chain innovation was observed. Next to this, there seems to have been disproportionate negative impact on smaller charities in comparison to bigger, better established organisations. Based on our findings, we discuss what the future of surplus food distribution in the Netherlands might look like and why changes made during the pandemic must be well documented and carefully analysed.
ABSTRACT
The importance of a well-functioning and balanced immune system has become more apparent in recent decades. Various elements have however not yet been uncovered as shown, for example, in the uncertainty on immune system responses to COVID-19. Fungal beta-glucans are bioactive molecules with immunomodulating properties. Insights into the effects and function of beta-glucans, which have been used in traditional Chinese medicine for centuries, advances with the help of modern immunological and biotechnological methods. However, it is still unclear into which area beta-glucans fit best: supplements or medicine? This review has highlighted the potential application of fungal beta-glucans in nutrition and medicine, reviewing their formulation, efficacy, safety profile, and immunomodulating effects. The current status of dietary fungal glucans with respect to the European scientific requirements for health claims related to the immune system and defense against pathogens has been reviewed. Comparing the evidence base of the putative health effects of fungal beta-glucan supplements with the published guidance documents by EFSA on substantiating immune stimulation and pathogen defense by food products shows that fungal beta-glucans could play a role in supporting and maintaining health and, thus, can be seen as a good health-promoting substance from food, which could mean that this effect may also be claimed if approved. In addition to these developments related to food uses of beta-glucan-containing supplements, beta-glucans could also hold a novel position in Western medicine as the concept of trained immunity is relatively new and has not been investigated to a large extent. These innovative concepts, together with the emerging success of modern immunological and biotechnological methods, suggest that fungal glucans may play a promising role in both perspectives, and that there are possibilities for traditional medicine to provide an immunological application in both medicine and nutrition.