Phytochemistry Studies

Rosehip Extract-Loaded Liposomes for Potential Skin Application: Physicochemical Properties of Non- and UV-Irradiated Liposomes.

The study successfully encapsulated rosehip extract in liposomes using a single-step method. UV irradiation did not affect the liposomes' properties or antioxidant capacity. This finding is useful for applications in the food, pharmaceutical, or cosmetic industries that require liposomal sterilization.

Jovanović AA et al (2023).
Plants (Basel).
PubMed:
37687310

Exploring the Biomedical Applications of Biosynthesized Silver Nanoparticles Using Perilla frutescens Flavonoid Extract: Antibacterial, Antioxidant, and Cell Toxicity Properties against Colon Cancer Cells.

Biomimetic synthesis of silver nanoparticles (AgNPs) using a flavonoid extract as a reducer and capper. PFFE-AgNPs showed cytotoxic effects against cancer cells, inhibition of bacteria, and antioxidant activity. Promising potential for biomedical applications, but further research needed for safety and efficacy.

Hou T et al (2023).
Molecules.
PubMed:
37687260

Six New Phenolic Glycosides from the Seeds of Moringa oleifera Lam. and Their α-Glucosidase Inhibitory Activity.

New phenolic glycosides were isolated from the seeds of Moringa oleifera, a plant with potential benefits for diabetes treatment. Two of these compounds showed promising inhibitory activity against glucosidase, suggesting potential use as diabetes medications.

Li LZ et al (2023).
Molecules.
PubMed:
37687255

Phenolic Profiles, Antihyperglycemic, Anti-Diabetic, and Antioxidant Properties of Egyptian Sonchus oleraceus Leaves Extract: An In Vivo Study.

The study found that Egyptian leaves extract has high antioxidant properties and showed promise in treating diabetes by lowering blood glucose levels in rats.

Salim NS et al (2023).
Molecules.
PubMed:
37687218

RP-HPLC-Based Flavonoid Profiling Accompanied with Multivariate Analysis: An Efficient Approach for Quality Assessment of Houttuynia cordata Thunb Leaves and Their Commercial Products.

This study developed an HPLC method to analyze flavonoids in medicinal plants, assessing their quality. Principal component and cluster analysis were used to evaluate similarity and variance. This methodology will aid in quantification and quality control of samples. Future studies will examine environmental factors' impact on flavonoid content.

Nguyen MH et al (2023).
Molecules.
PubMed:
37687204

Proso Millet (Panicum miliaceum L.) as Alternative Source of Starch and Phenolic Compounds: A Study on Twenty-Five Worldwide Accessions.

Proso millet has high starch content and variable amylose content. It also contains high-resistant starch and cinnamic acids, which have potential health benefits. Colored accessions have higher antiradical activity than white ones. Proso millet can be a beneficial anti-diabetic food.

Balli D et al (2023).
Molecules.
PubMed:
37687168

Inhibition of Enzymes Involved in Neurodegenerative Disorders and Aβ(1-40) Aggregation by Citrus limon Peel Polyphenol Extract.

Researchers analyzed polyphenols obtained from agro-food industry waste and found that they inhibit key enzymes and reduce oxidative stress in neurogenerative disorders. This study suggests that these compounds could be used in combination with drugs for the prevention and management of Alzheimer's and Parkinson's diseases.

Arcone R et al (2023).
Molecules.
PubMed:
37687161