In the present work, we have investigated nutritional, phytochemical content and antioxidant activity of seeds of the jackfruit (Artocarpus heterophyllus Lam.), one of the most ancient fruit indigenous to Western Ghats of India. The antioxidant properties were evaluated using free radical scavenging, metal chelating, ferric reducing antioxidant power and reducing power assays. Secondary metabol...

It has been difficult to extract a good quality total RNA from the plant parts (such as seeds) which contain high levels of phenolic compounds, carbohydrates and other compounds that bind and/or co-precipitate with RNA. A simple, rapid and efficient method for isolating total RNA from polyphenols and polysaccharide rich plant tissues has been developed. Seeds of leguminosae family were chosen f...

Background: world is facing explosive increase in diabetes mellitus. It poses a serious challenge to primary health care in developing countries, with negative consequences on the economy. This research is aim at evaluating the effect of Persea americana aqueous seed extract on alloxan induced diabetes rats. Methodology: Effects of the aqueous extract on groups of alloxan (150mg/Kg) induced dia...

Antioxidant activities of the ethanol (90%) extract of seeds of Lawsonia inermis L., as well as chloroform, ethyl acetate and water fractions extracted from the 90% ethanol extract were examined by a DPPH free radical scavenging and ferric reducing power (FRPA) as Non-site specific assays and lipid peroxidation (TBARS) as site specific assay. The 90% ethanol extract and its fractions along with...

(1S,6R)-2,7(14),10-Bisabolatrien-1-ol-4-one was identified as a germination inhibitor from the methanol extract of Japanese cedar wood, Cryptomeria japonica. The occurrence of this compound in 1 g fresh wood was 2.0 mg, and showed a maximum of 60% germination inhibition at the dose of 20 mg/filter paper (157 microg/cm(2)) against both of lettuce and rice seeds for 4 d. A selective activity betw...

Plantagoside (5,7,4',5'-tetrahydroxyflavanone-3'-O-glucoside) and its aglycone (5,7,3',4',5'-pentahydroxyflavanone), isolated from a 50% ethanol extract of Plantago major seeds (Plantaginaceae), were established to be potent inhibitors of the Maillard reaction. These compounds also inhibited the formation of advanced glycation end products in proteins in physiological conditions and inhibited p...

BACKGROUND The extract from Moringa oleifera seeds is used worldwide, especially in rural areas of developing countries, to treat drinking water. M. oleifera seeds contain the lectins cmol and WSMoL, which are carbohydrate-binding proteins that are able to reduce water turbidity because of their coagulant activity. Studies investigating the ability of natural products to damage normal cells are...

The present study is a designed protocol for investigation of the analgesic effect of oral and intraperitoneal (i.p.) administration of alcoholic Datura stramonium (DS) seed extract as a rich source of alkaloid substances. Male NMRI rats were divided into control and treatment groups. The treatment rats received different doses of the DS seed extract, which was prepared from alcoholic smashed s...

Abderaz The composition of the essential oil obtained from the seeds of Ammi majus L. which collected from province of Khozestan in the southwest area of Iran.The oils was analyzed by gas chromatography mass spectrometry (GC-MS). Twenty - eight components have been identified in the extract of A. majus L. with Toluene (3.766%), Thymol (12.811%), Carvacrol (37.811%) as major components, respecti...

Background and Objectives: Roselle (Hibiscus sabdariffa L.) is one of the valuable plants grown in tropical and subtropical regions such as some parts of Iran. Roselle calyces are commonly used to make  herbal tea as well as a natural food color additive. However, Roselle seeds are usually discarded as by–products, while they can be used as a source of nutritious and functional compo...