salicylic acid (sa) and methyl jasmonate (meja) as phytohormone regulate synthesis of secondary metabolites in a wide range of plant species thereby accumulation of phenylalanine ammonia lyase enzyme (pal) and accelerate of oxygen free radicals, protein kinas and no production. the present research designed to evaluate effect of sa and meja elicitation on accumulation of phenolic compounds, fla...

Dragon fruit is a popular tropical that has high phenolic content which are the main contributors to antioxidant potential and health benefits of dragon pulp peel waste. Although some compounds in have previously been reported, comprehensive analysis complete profile Australian varieties not conducted. Thus, aim this study was extract, identify quantify phenolics from fruits grown Australia. Ph...

Abstract Several studies have demonstrated that the application of ultrasounds to crushed grapes improves chromatic and sensory characteristics resulting wines by facilitating extractability compounds from must-wine. The objective this work was determine whether different maturity levels or sanitary status leads same positive outcome as regards characteristics, phenolic aroma well properties. r...

Research on natural compounds is increasingly focused on their effects on human health. In this study, we were interested in the evaluation of nutritional value expressed as content of total phenolic compounds and antioxidant capacity of new apricot (Prunus armeniaca L.) genotypes resistant against Plum pox virus (PPV) cultivated on Department of Fruit Growing of Mendel University in Brno. Frui...

Novel valorization routes for tannins were opened by the development of a simple, straightforward, robust, and flexible approach to selective functionalization condensed hydrolyzable tannins. Irrespective different degrees polymerization, commercial efficiently functionalized generation an ether linkage bound short linker carrying desired functional group. Functionalizations could be realized a...

Background: Colchicum is a genus of the Colchicaceae family with various isolated compounds, especially tropolone alkaloids and flavonoids, which are used for osteoarthritis, gout, cancer, inflammatory diseases, jaundice, sexual impotence in different societies. Objectives: The current study aimed to evaluate phytochemical physicochemical properties anti-inflammatory activities three species. M...

In this study, the phenolic composition, antioxidant and antimicrobial activities of Zizyphus lotus Ruta chalepensis collected from Mascara-Western Algeria were investigated. The total phenolic, flavonoid tannin contents in methanolic (Me.E) aqueous (Aq.E) extracts measured using colorimetric methods. Polyphenolic profiles analyzed by high performance liquid chromatography (HPLC), while effect ...

The process called biohydrogenation occurs mainly in ruminant animals and during it, unsaturated fatty acids, and particularly poly-unsaturated ones (linoleic and linolenic) coverts to a saturated form of stearic acid. For many years, the beneficial effects of biohydrogenation intermediate fatty acids like cis-9 trans-11 linoleic acid, the main natural isomer of conjugated linoleic acids (CLA),...