Composition, Anti-Diabetic, and Antioxidant Potential of Leaves.

Limiting and/or slowing down the starch digestion process and consequently the release of glucose can be an important strategy for the prevention of type 2 diabetes (T2D). The aim of the current in vitro study was to assess the anti-diabetic and antioxidant potential of red radish leaves of the Carmen, Jutrzenka, Saxa, and Warta cultivars. In the context of anti-diabetic activity, the effect of leaves on potato starch digestion and free glucose binding, as well as inhibitory effects of leaf extracts against α-amylase and α-glucosidase and non-enzymatic glycation (AGEs) were determined.

The Anti-Metastatic Potential of Aronia Leaf Extracts on Colon Cancer Cells.

Background/objectives: Numerous studies have demonstrated the health benefits of polyphenols found in aronia fruits; however, little is known about how aronia leaf polyphenols impact colorectal cancer (CRC). This study aimed to evaluate the in vitro anti-metastatic and anti-invasive activity of crude aronia leaf extract (ACE) and purified phenolic-rich aronia leaf extract (APE) against two CRC cell lines (SW-480 and HT-29).

Methods: Migration and invasion potential of ACE and APE were evaluated.

Multidimensional discriminant analysis of species, strains and culture age of closely related entomopathogenic fungi using reflectance spectroscopy.

The diversity of fungal strains is influenced by genetic and environmental factors, growth conditions and mycelium age, and the spectral features of fungal mycelia are associated with their biochemical, physiological, and structural traits. This study investigates whether intraspecific differences can be detected in two closely related entomopathogenic species, namely Cordyceps farinosa and Cordyceps fumosorosea, using ultraviolet A to shortwave infrared (UVA-SWIR) reflectance spectra. Phylogenetic analysis of all strains revealed a high degree of uniformity among the populations of both species.

Spent hops extract (Humulus Lupulus L.) attenuates inflammation and angiogenesis of the retina via the nuclear factor-kappaB and protein kinase B/extracellular signal-regulated kinase pathways.

Spent hops extract (SHE) is a plant extract containing compounds with proven anti-inflammatory and anti-angiogenic activities. However, extract may exert synergic effects compared to its individual polyphenol components. Inflammatory diseases of the retina may lead to visual impairment, a reduction of the comfort of life, and even blindness due to the formation of new pathological blood vessels.

Morphological and Photosynthetic Parameters of Green and Red Kale Microgreens Cultivated under Different Light Spectra.

Microgreens are plants eaten at a very early stage of development, having a very high nutritional value. Among a large group of species, those from the Brassicaceae family, including kale, are very popularly grown as microgreens. Typically, microgreens are grown under controlled conditions under light-emitting diodes (LEDs).