Poor nutritional status, risk of sarcopenia and nutrition related complaints are prevalent in COVID-19 patients during and after hospital admission.

Background And Aims: Patients with COVID-19 infection presents with a broad clinical spectrum of symptoms and complications. As a consequence nutritional requirements are not met, resulting in weight- and muscle loss, and malnutrition. The aim of the present study is to delineate nutritional complaints, the (course of the) nutritional status and risk of sarcopenia of COVID-19 patients, during hospitalisation and after discharge.

Case-Control Microbiome Study of Chronic Otitis Media with Effusion in Children Points at Streptococcus salivarius as a Pathobiont-Inhibiting Species.

Chronic otitis media with effusion (OME) has been associated with a shift in microbiome composition and microbial interaction in the upper respiratory tract (URT). While most studies have focused on potential pathogens, this study aimed to find bacteria that could be protective against OME through a case-control microbiome study and characterization of isolates from healthy subjects. The URT and ear microbiome profiles of 70 chronic OME patients and 53 controls were compared by 16S rRNA amplicon sequencing.

Demonstrating the involvement of an active efflux mechanism in the intestinal absorption of chlorogenic acid and quinic acid using a Caco-2 bidirectional permeability assay.

Scope: Chlorogenic acid (5-caffeoylquinic acid), the most prominent polyphenolic compound in coffee, has been attributed multiple health-promoting effects such as anti-inflammatory, antidiabetic and antioxidative effects. These effects are dependent on the bioavailability of chlorogenic acid, which is determined by the pharmacokinetic properties: absorption, distribution, metabolism and excretion (ADME). In order to have a better understanding of the biological properties of chlorogenic acid and to optimize formulation and dosing of chlorogenic acid-containing food supplements, information on the absorption of chlorogenic acid and its microbial biotransformation products is of essence.

The extent of food waste generation across EU-27: different calculation methods and the reliability of their results.

The reduction of food waste is seen as an important societal issue with considerable ethical, ecological and economic implications. The European Commission aims at cutting down food waste to one-half by 2020. However, implementing effective prevention measures requires knowledge of the reasons and the scale of food waste generation along the food supply chain.

Literature review. Outcomes associated with postnatal exposure to polychlorinated biphenyls (PCBs) via breast milk.

Forty years ago manufacturers commonly used polychlorinated biphenyls (PCBs) in a wide variety of products. In the late 1970s, following research demonstrating neurotoxicity in animals, even at low levels, PCBs were banned internationally. Today PCBs are widespread environmental contaminants and may be isolated from breast milk of women worldwide.

Environmental protection and economization of resources by electroorganic and electroenzymatic syntheses.

The electrochemical methodology is an intrinsically environmentally friendly technique. It is especially excellently suited for preventive environmental protection because the practically mass-free electrons are used as reagents. Therefore, it allows the production of organic compounds without the formation of ecologically critical waste which has to be disposed.

Heterotopic gastric mucosa in the epiglottis and rectum.

A case of gastric heteropia of the glossoepiglottic region in a 13-day-old girl is described. In addition to fundic-type mucosa, all main parts of the gastric wall were present. An additional case of gastric heteropia in the rectum was found in a 14-year-old boy.