Saffron (Crocus sativus L.) has been considered as a medicinal plant since ancient times and also widely used as food additive for its color, taste and odor. The pharmacological properties of saffron and its main constituents, crocin and safranal have been evaluated using different in vivo and in vitro models. Additionally, other lines of studies have found toxicological effects of saffron. How...

OBJECTIVES Recently, a great deal of interest has been developed to isolate and investigate novel bioactive components from natural resources with health beneficial effects. Saffron is the dried stigma of Crocus sativus L. and has been used for centuries in traditional medicine mainly for its healing properties, as well as for the treatment of various pathological conditions. Objectives of the ...

background: in the present study the effects of a hydro-alcoholic saffron (crocus sativus) extract on pituitary-ovary axis and folliculogenesis were investigated. the aim was to study the possible role of saffron in female fertility and thereby show its usefulness in treating infertility and reproductive disorders in females. materials and methods: the study consisted of 50 adult female sprague...

In this study, the effect of Crocus sativus (saffron) was studied on male erectile dysfunction (ED). Twenty male patients with ED were followed for ten days in which each morning they took a tablet containing 200mg of saffron. Patients underwent the nocturnal penile tumescence (NPT) test and the international index of erectile function questionnaire (IIEF-15) at the start of the treatment and a...

In previous works on authentic samples of saffron of known history (harvest and processing year, storage conditions, and length of time) some biomarkers were proposed using both FT-IR and NMR metabolomics regarding the shelf life of the product. This work addresses the difficulties to trace back the “age” of commercial saffron samples of unknown history, sets a limit value above which these pro...

BACKGROUND Currently, relation between reactive oxygen species (ROS) ROS concentration and semen quality was indicated. Saffron has traditionally been not only considered as a food additive but also as a medicinal herb, which has a good antioxidant properties. OBJECTIVE The aim of this study was to evaluate the protection potency of saffron and vitamin E on sperm chromatin integrity. MATERI...

OBJECTIVE Cancer represents the second cause of mortality in the world. Saffron as a medicinal plant is known for its anti-cancer and anti-depressant properties. In this randomized double blind clinical trial, the effects of saffron on response to treatment in patients suffering from liver metastasis were evaluated. MATERIALS AND METHODS Thirteen patients suffering from liver metastases who r...

Saffron consists of bioactive compounds with health-promoting properties and is mainly used in medicine, flavoring coloring. In this study, we aimed to investigate the effect extraction methods on antioxidant activity saffron (Crocus sativus L.) extracts (SE) evaluate performance SE vegetable oils. stigmas were extracted water, ethanol, methanol, their combinations using maceration (ME), ultras...