Marine natural products have achieved great success as an important source of new lead compounds for drug discovery. The Red Sea provides enormous diversity on the biological scale in all domains of life including micro- and macro-organisms. In this review, which covers the literature to the end of 2019, we summarize the diversity of bioactive secondary metabolites derived from Red Sea micr…
The aim of this study, focused on the nutritional value of wild berries, was to determine the contents of macronutrients, profiles of fatty (FAs) and amino acids (AAs), and the contents of selected elements in red arils (RA) of Taxus baccata L., grown in diverse locations in Poland. Protein (1.79–3.80 g/100 g) and carbohydrate (18.43–19.30 g/100 g) contents of RAs were higher than in ma…
Cyanobacteria are a rich source of secondary metabolites with a vast biotechnological potential. These compounds have intrigued the scientific community due their uniqueness and diversity, which is guaranteed by a rich enzymatic apparatus. The ribosomally synthesized and posttranslationally modified peptides (RiPPs) are among the most promising metabolite groups derived from cyanobacteria.
Exploration for specialized metabolites of Okinawan marine sponges Agelas spp. resulted in the isolation of five new bromopyrrole alkaloids, agesasines A (1) and B (2), 9-hydroxydihydrodispacamide (3), 9-hydroxydihydrooroidin (4), and 9E-keramadine (5). Their structures were elucidated on the basis of spectroscopic analyses. Agesasines A (1) and B (2) were assigned as rare bromopyrrole alka…
Cyclooxygenases (COXs), including COX-1 and -2, are enzymes essential for lipid mediator (LMs) syntheses from arachidonic acid (AA), such as prostaglandins (PGs). Furthermore, COXs could interplay with other enzymes such as lipoxygenases (LOXs) and cytochrome P450s (CYPs) to regulate the signaling of LMs
The essential oil extracted from Melissa officinalis (MOEO) exhibits a wide range of therapeutic properties, including antioxidant, antibacterial, and antifungal activities. The current research aimed to analyze the mechanical, barrier, chemical, and antioxidant properties of pectin and collagenbased films.
One of the major concerns for utilizing ionic liquid on an industrial scale is the cost involved in the production. Despite its proven pretreatment efficiency, expenses involved in its usage hinder its utilization. A better way to tackle this limitation could be overcome by studying the recyclability of ionic liquid.
provides a general overview of foodderived peptides for the promotion of human health and the prevention/management of chronic diseases. The book provides updated and interesting information on bioactive peptides obtained from both animal and plant food sources, emphasizing on important aspects related to their bioactivity, mechanism of action, and bioavailability
The world market for herbal medicines is around US$ 40 billion, whereas in Brazil it is estimated to be around US$ 1 billion. Data from the World Health Organization (WHO) shows that more than a half of the world population makes use of some type of medicinal herb searching for relief for painful or unpleasant symptoms. From that total at least 30% are provided by medical prescription (WHO,…
Functional foods defined as “similar in appearance to a conventional food, and is demonstrated to have physiological benefits or reduce the risk of chronic disease beyond basic nutritional functions.” The leading role in food industry plays ultimately by the functional food