litchi chinensis/tyrosine

Oligonol is a low-molecular-weight form of polyphenol that is derived from lychee fruit extract and contains catechin-type monomers and oligomers of proanthocyanidins. This study investigates the anti-diabetic activities of oligonol via α-glucosidase and human recombinant protein tyrosine

The growth and physiology of bloom-forming cyanobacterium Microcystis aeruginosa were determined by the pulse amplitude modulated fluorimetry when exposed to different concentrations of Litchi chinensis defoliation extract for 15 d. The growth, maximal efficiency (Fv/Fm), effective quantum yield

The impact of individual aromatic amino acid addition (L-phenylalanine, L-tryptophan and L-tyrosine) on non-volatile and volatile constituents in lychee wine fermented with Saccharomyces cerevisiae var. cerevisiae MERIT.ferm was studied. None of the added amino acids had any significant effect on

Studies on how temperature affects the postharvest quality of litchi have focused mainly on pericarp browning but rarely on the metabolites in postharvest litchi pulp. In this study, the differences in respiration rates, total soluble solid content, and titratable acid content demonstrated that room