carthamin/carthamus

The safflower (Carthamus tinctorius L.) is an oil seed crop from which the flowers is used as medicine and food colorants. The present investigation was undertaken to explore gene effects for safflower's pigments in flower including carthamin and carthamidin. Six generation including P1, P2, F1, F2,

Carthamus Red is a food colorant prepared from the petals of Carthamus tinctorius (Asteraceae) whose major pigment is carthamin. Since an authentic carthamin standard is difficult to obtain commercially for the preparation of calibration curves in HPLC assays, we applied (1)H-NMR spectroscopy to the

Hemorheological disorders may play an important role in the pathogenesis and development of many diseases. Blood stasis, i.e. the decrease of blood flow velocity, indicates hemorheological abnormalities. The carthamins yellow (CY), isolated from Carthamus tinctorius L., has been extensively used as

Two new quinochalcone C-glycosides, hydroxysafflor yellow A (1a) and tinctormine (2a), were isolated from Carthamus tinctorius L. (Compositae) together with carthamin, safflor yellow B and safflomin C. The structures of 1a and 2a have been determined by spectroscopic methods including heteronuclear

Free radical scavenging activity of the extracts of petals (bud, early stage, full blooming and ending stage), leaf, stem, root and seeds of Mogami-benibana (safflower, Carthamus tinctorius Linne), the contents of the major active components of carthamin and polyphenols, and neuroprotective effect

Carthamin, a red quinochalcone pigment in safflower (Carthamus tinctorius L.), is enzymatically converted from a yellow precursor, precarthamin. The enzyme, which catalyzes the oxidative decarboxylation of precarthamin to carthamin, was purified to apparent homogeneity from yellow petals of

Carthamin is a well-known major pigment in carthamus red colourant. When analysed by HPLC on an ODS column, the colorant separated into two distinct reddish pigments, with both components having almost identical photodiode array spectra. LC/MS analysis suggested one of the compounds was carthamin,

The flavonoid constituents in fresh florets of the three distinctive cultivars of Carthamus tinctorius L. were purified and identified to investigate flavonoid biosynthesis in the petals. From the orange flower of cv. Kenba (K.), four new compounds, anhydrosafflor yellow B (1), two kaempferols, 9

Metabolic syndrome, such as diabetes mellitus, obesity, atherosclerosis, and high blood pressure (HBP), are closely linked pathophysiologically. However, current monotherapies for metabolic syndrome fail to target the multifactorial pathology via multiple mechanisms, as well as resolving the

The flower petals of Carthamus tinctorius L. (Compositae) provide one of the most important drugs in traditional Chinese medicine[1] used for the treatment of gynecological diseases, heart diseases and inflammation[2]. Carthamin, safflor yellows A and B, safflomin A, and C, isocarthamin,

Carthamus tinctorius L. is commonly known as Safflower. C. tinctorius extracts and oil are important in drug development with numerous pharmacological activities in the world. This plant is cultivated mainly for its seed, which is used as edible oil. For a long time C. tinctorius has been used in