Crocus sativus stigmas are one of the widely known spices (saffron) and consist of unusually polar carotenoids. Alzheimer's disease is characterized pathologically by deposition of amyloid beta-peptide (Abeta) fibrils. Oxidation is thought to promote Abeta fibril formation and deposition. To identify agents inhibiting the pathogenesis of Alzheimer's disease, we examined in vitro the antioxidant...

Saffron, Crocus sativus L. (C. sativus) is rich in carotenoids and used in traditional medicine for treatment of various conditions such as coughs, stomach disorders, amenorrhea, asthma and cardiovascular disorders. These therapeutic effects of the plant are suggested to be due to its relaxant effect on smooth muscles. The effect of C. sativus and its constituents on different smooth muscles an...

Crocus sativus is a triploid sterile plant with red stigmas belonging to family of Iridaceae, and sub Crocoideae. Crocin, picrocrocin, safranal are three major carotenoid derivatives that responsible for color, taste specific aroma Crocus. Saffron flowers harvested manually used as spice, dye or medicinal applications. The natural propagation rate most geophytes including saffron relatively low...

Crocus sativus L. belonging to the family Iridaceae (syn - kesar) comprises the dried red stigma and is widely cultivated in Iran and other countries such as India and Greece. Saffron contains more than 150 volatile and aroma-yielding compounds mainly terpenes, terpene alcohol, and their esters. The bitter taste and an iodoform or hay-like fragrance are caused by chemicals picrocrocin and safra...

objective: crocin is an active ingredient of saffron (crocus sativus l.) and its antioxidant properties have been previously investigated. this carotenoid scavenges free radicals and stimulates glutathione (gsh) synthesis; consequently, it may protect cells against oxidative stress. the aim of this research is to protect oocytes from oxidative stress by the addition of a natural source antioxid...

background and aims: crocus sativus is of medicinal plants possessing many beneficial effects in treatment of various disorders. this study aimed to overview the therapeutic effects of crocus sativus on the basis of reviews and systematic reviews. methods: computerized search of review articles was performed using pubmed, google scholar, scopus and web of science, medline database from 1996 to ...

Crocin, the main constituent of saffron (Crocus sativus L.), is a natural carotenoid which is known for its antioxidant activity. Liver as the organ that metabolizes many chemicals is one of the first position that is at risk of environmental pollutants. It is clear that compounds that exhibit antioxidant properties, scavenging of free radicals and inhibition of lipid peroxidation are expected ...

Anxiety disorders and schizophrenia are common public health issues. The dried stigma of the plant Crocus sativus L., (C. sativus) commonly known as saffron are used in folk medicine for various purposes. Several lines of evidence suggest that C. sativus, crocins and safranal are implicated in anxiety and schizophrenia. Here, I intend to critically review advances in research of these emerging ...