From the twigs of Miliusa mollis Pierre, three new compounds including (2S,3S)-2,3-dihydro-2-(4-methoxyphenyl)-3-methyl-5-[1(E)-propenyl]benzofuran, (7S,8S)- threo-Delta8'-4-methoxyneolignan and tyrosol-1-O-beta-xylopyranosyl-(1-->6)-O-beta-gluco-pyranoside were isolated, along with seven known compounds. Their structures were elucidated through analysis of their spectroscopic data.

• Tyrosol acetate and hydroxytyrosol have wide applications both as functional food components nutraceuticals. Construction of tyrosol biosynthetic pathway in E. coli . derived from virgin olive oil olives extract, However, they low bioavailability due to their absorption high metabolism human liver small intestine. Acetylation can effectively improve thus increase potential use the cosmeceutic...

Olive pomace, a solid residue generated during olive oil production process and rich source of phenolic compounds, was dried defatted to obtain pomace in monounsaturated fatty acids with 64% oleic acid. The further treated by ultrasound-assisted extraction (UAE). optimal phenol conditions 10 min, 40% amplitude 4% (w/v) solid:solvent ratio, yielded 14.70 mg/g total phenols, 2.48 flavonoids 0.924...

The presence of several minor compounds, such as biophenols, are associated with the quality, health benefits and sensory characteristics olive oil. objectives this study were to compare profile individual phenolic compounds major brands oils produced in Iran correlate polar biophenolic sensorial properties finally discriminate samples. In order define similarities differences between Iranian v...

Although many benefits drawn from beer consumption are claimed, the epidemiological records contradictory with respect to cancer prevention. The purpose of this study was investigate possible health-related activities involving genome safety and ageing processes two types lyophilised ale beers (blond stout), as well their bioactive compounds (tyrosol iso-alpha humulone). A multipurpose trial se...

The phenolic composition of olive fruits (Olea europaea L.) (cv. Picual, Villalonga, Alfafarenca, and Cornicabra) grown in different areas of Spain was studied by high performance liquid chromatography-mass spectrometry. Different levels of tyrosol, catechin, p-coumaric acid, rutin, luteolin, and oleuropein were observed in the different varieties analyzed. Treating the fruit with 0.3% Brotomax...

Two new mulinane-type derivatives: 16-hydroxy mulin-11,13-dien-20-oic (2) acid and 7alpha,16-dihydroxy mulin-11,13-dien-20-oic (3) acid were obtained by microbial transformation of mulin-11,13-dien-20-oic acid (1), along with tyrosol (4) using liquid cultures of Mucor plumbeus. The latter compound has not been previously identified in the genus Mucor. Structural elucidation of these metabolites...