Phytochemistry Studies

Saponins derived from Gynostemma pentaphyllum regulate triglyceride and cholesterol metabolism and the mechanisms: A review.

Gynostemma pentaphyllum is a plant that can be used for medicine and tea. It contains flavonoids and saponins and has various positive effects, including lowering cholesterol, fighting cancer, protecting the heart and liver, as well as offering neuroprotection, antidiabetic, and anti-inflammatory benefits.

Xie P et al (2023).
J Ethnopharmacol.
PubMed:
37722515

Dose effects of restorer gene modulate pollen fertility in cotton CMS-D2 restorer lines via auxin signaling and flavonoid biosynthesis.

The study examined gene alleles in CMS-D2 cotton and found that the homozygous RfRf genotype had higher fertility than the heterozygous Rfrf genotype. Key genes and metabolites were identified, and over-activation of auxin signaling was found to inhibit pollen development. These findings shed light on the regulation of pollen fertility in CMS-D2 cotton.

Zang R et al (2023).
Plant Cell Rep.
PubMed:
37715064

Toward Sustainable Wax Extraction from the Saccharum officinarum L. Filter Cake Byproduct: Process Optimization, Physicochemical Characterization, and Antioxidant Performance.

Researchers have identified an efficient method to extract valuable compounds from filter cake, offering potential applications in obtaining fatty alcohols and phytosterols. The optimized method preserved antioxidant activity, making it suitable for filter cake utilization.

Teixeira FS et al (2023).
ACS Sustain Chem Eng.
PubMed:
37711765

Arbutus unedo fruit syrup as a fortifying agent: effect on physicochemical, microbiological, rheological, sensory and antioxidant properties of yoghurt.

This study evaluated the antioxidant and antibacterial activities of fruits and their syrup when incorporated into bi-layer yogurt. Results showed that both extracts had antibacterial effects and the syrup increased yogurt consistency. Fermentation improved antioxidant activity initially, but it decreased over time during storage.

Essaidi I et al (2023).
J Food Sci Technol.
PubMed:
37711580