Common Names: myrtle blueberry, myrtle whortleberry, whortleberry
A study showed fermented bilberry extract (FBE) improved skin aging and complexion evenness by reducing wrinkles, increasing smoothness, firmness, elasticity, and antioxidant capacity, as well as improving skin coloration. FBE can support successful aging and skin youthfulness.
Researchers optimized extraction of polyphenols from bilberry waste using various methods. Extracts showed high antioxidant, anti-inflammatory, and antimicrobial properties, and promoted keratinocyte viability. Findings can inform pharmaceutical and cosmetic applications.
Researchers tested various plant extracts for antimicrobial activity. Blackberry extract was most effective, olive extract showed strongest bactericidal results. These extracts could be potential antimicrobials to enhance antibiotic therapies and combat antimicrobial resistance.
A review found that (poly)phenols in berries do not significantly improve exercise performance or recovery in healthy individuals. Limited evidence suggests they may not impact markers of inflammation and oxidative stress. Further studies are needed to understand their effects.
The study found that genes in bilberry are crucial for fruit ripening and anthocyanin production. They belong to different groups based on domains, with detected duplications and stress-response elements. Gene expression patterns provide insights into their functional features in bilberry.
The researchers used a factorial model and statistical analysis to optimize the extraction of polyphenols from wild bilberry leaves. The optimized extract had beneficial properties and showed antimicrobial potential.
The study explored the antimicrobial and anticancer properties of extracts from bilberry leaves and stems. These extracts contain high levels of beneficial compounds.
Researchers investigated the effects of p-coumaric acid (CA) on chronic restraint stress (CRS)-induced immobility and serotonin (5-HT) receptor activity in mice. CA is the main active component of Vaccinium bracteatum Thunb. leaves, which are used in traditional medicine to treat various biological diseases. The study found that CA reduced CRS-induced immobility and increased 5-HT receptor activity, suggesting a potential therapeutic use in stress-related disorders.
Researchers used advanced artificial intelligence models and target prediction methods to screen natural products for potential medicinal compounds to treat Alzheimer's disease (AD). They identified a new ingredient, Ma-3-gal-Cl, found in bilberries that showed significant effects on protecting cells from AD-related damage, decreasing intracellular ROS, maintaining mitochondrial membrane potential, reducing activated caspase-3, and inhibiting Aβ aggregation. These promising results suggest that natural products could be a valuable resource for drug discovery to treat AD.
Leaf extracts of two Caucasian blueberry bushes, L. and L., were analyzed for phenolic compounds and their potential neurotropic effects were studied. Hydroxycinnamates and flavonoids were identified, with 5-caffeoylquinic acid being the dominant metabolite. The extracts improved cerebral hemodynamics, reduced brain tissue necrosis, and increased antioxidant enzyme activity. The study suggests that the extracts can be used as therapeutic agents in treating neurological diseases.
A study evaluated anthocyanin's therapeutic effects on secondary brain injuries resulting from traumatic brain injuries in rats. They investigated Malondialdehyde content, Na+-K+-ATPase content, and cleaved caspase-3 content. Trauma and solvent-control groups had more severe brain damage and increased Malondialdehyde and cleaved caspase-3 levels, and decreased Na+-K+-ATPase activity compared to the control group. The treatment group had similar histological signs, but Malondialdehyde and Na+-K+-ATPase activity were similar to the control group, and cleaved caspase-3 levels were lower compared to the trauma and solvent-control groups. Anthocyanin extracts may lessen secondary brain injury through anti-oxidative and anti-apoptotic mechanisms.
This study focuses on a dwarf shrub found on the Iberian Peninsula threatened by climate change and wildfires. The researchers aimed to determine its potential as a biofertilizer by analyzing its root and rhizospheric bacterial communities. The study found that the endophytic bacterial diversity is dependent on the plant and that certain strains could be used as multifunctional biofertilizers due to their plant growth-promoting mechanisms and high colonization capacities. The research has implications for sustainable agriculture practices.