Phytochemistry Studies

Integrated Metabolomics and Transcriptomics Analyses Highlight the Flavonoid Compounds Response to Alkaline Salt Stress in Glycyrrhiza uralensis Leaves.

Researchers studied how flavonoids in help the plant tolerate alkaline salt stress by analyzing metabolites and gene expression. Flavonoids act as antioxidants, aiding in stress tolerance. Findings offer new insights for improving plant tolerance to environmental stress.

Lv X et al (2024).
J Agric Food Chem.
PubMed:
38416716

Effect of Portulaca (Portulaca oleracea L.) extract on the quality and physicochemical attributes of vacuum-packed seasoned steaks during chilled storage.

Vacuum packaging preserves meat but may change color and texture. Portulaca oleracea is a powerful natural antioxidant and antimicrobial that can improve meat quality.

Zhao Z et al (2024).
J Sci Food Agric.
PubMed:
38415797

In vitro antimicrobial and antioxidant activities, essential oil composition, and in silico molecular modeling analysis of secondary metabolites from roots of Verbascum sinaiticum.

Researchers identified compounds in plant with antimicrobial and antioxidant properties. Root extracts showed potential against bacteria and free radicals. Further investigation recommended for medicinal use.

Tegegn G et al (2024).
Z Naturforsch C J Biosci.
PubMed:
38414256

Two new isospirostanol-type saponins derived from the bulbs of Lilium brownii and their anti-hepatocarcinogenic activity.

New saponins from Lilium brownii inhibited liver cancer cell growth by reducing inflammation and inducing apoptosis. Potential anti-hepatocellular carcinoma agents with medicinal promise.

He S et al (2024).
Chem Biodivers.
PubMed:
38414116

Phytochemical variations antioxidant, and antibacterial activities among zebaria sumac (Rhus coriaria var. zebaria) populations in Iraq.

Scientists evaluated 50 accessions of Rhus coriaria var. zebaria in Iraq for phytochemical variations and antimicrobial activity. The plant is a rich source of essential oil compounds and minerals, with potential for cultivation and medicinal use.

Shahrivari S et al (2024).
Sci Rep.
PubMed:
38413642

Chemical Profiling and Enzyme Inhibitory Activities of Essential Oil Isolated from Pistacia Khinjuk Leaves: Insights On GC-MS Analysis and Skin Aging-Relevant Enzymes.

Pistacia khinjuk leaf oil contains compounds that inhibit collagenase and elastase enzymes, potentially reducing skin aging. Further research on bioavailability and toxicity is needed for cosmetic use.

Kamli H et al (2024).
Chem Biodivers.
PubMed:
38412297