BACKGROUND The key enzyme in the process of melanin biosynthesis is tyrosinase. Skin hyperpigmentation and browning of foods are undesirable phenomena which tyrosinase represents. Therefore, tyrosinase inhibitors have been used increasingly for medicinal and cosmetic products. OBJECTIVES In this study, inhibitory effects of four plants including: physalis alkekengi L., Alcea rosea L., Bunium ...

background and aims: herbal medicines are the major remedy in traditional medical systems and have a great contribution in maintaining human health and preventing many infectious diseases. the aim of this study was to assay antibacterial potential of marrubium vulgare l. extract against klebsiella pneumoniae resistant strains to current antibiotics and also gc/ms analysis to better understandin...

The aim of the study is to determine essential oil profile and antioxidant activity endemic Marrubium parviflorum subsp. oligodon. contents were analyzed by Gas Chromatography-Mass Spectrometry (GC-MS) using Solid Phase Microextraction (SPME). In addition, total phenolic content capacity measured DPPH• FRAP assays determined. Twenty-three (64.12%) components Pentadecanolide was found be major p...

Marrubium vulgare L. is a spont aneous plant of great medicinal value due to the presence secondary metabolites. Our work aims study physicochemical and phytochemical profile this species. The results analyzes showed that has sug ar content 5.91%, lipid 4.12%, total fiber o f 6.42%, water 42. 42%, an ash 17.76%, solids 2.5 degrees Brix, electrical conductivity 4.06 mS/cm 2 pH 4.8. Regarding var...

As consumer trends shift towards more natural and ecological consumption patterns, industrialists are actively working substituting synthetic chemicals with vegan products that contain bioactive properties. Thus, considering the shifts in customer demand growing concern around vegetable sourced productions, this work aims to contribute valorization of aromatic medicinal Moroccan plants. By focu...