Lycopene

Lycopene Structure
Lycopene structure
Common Name Lycopene
CAS Number 502-65-8 Molecular Weight 536.873
Density 0.9±0.1 g/cm3 Boiling Point 660.9±30.0 °C at 760 mmHg
Molecular Formula C40H56 Melting Point 172-173°C
MSDS Chinese USA Flash Point 350.7±19.4 °C

Chemoprevention of prostate cancer by major dietary phytochemicals.

Anticancer Res. 33(10) , 4163-74, (2013)

Prostate cancer continues to be one of the most commonly diagnosed diseases and the second leading cause of cancer-related deaths among men in the United States. Options exist to treat localized disease, including surgery, radiation therapy, and hormonal ther...

Ethylene degreening modulates health promoting phytochemicals in Rio Red grapefruit.

Food Chem. 188 , 77-83, (2015)

In the current study, we examined the effects of postharvest degreening and storage on phytochemicals in Rio Red grapefruit. Grapefruits were degreened with 3.5 μl/l of ethylene at 21 °C and 80% relative humidity for 72 h, while non-degreened fruits were used...

An improved UHPLC-UV method for separation and quantification of carotenoids in vegetable crops.

Food Chem. 165 , 475-82, (2014)

Carotenoid identification and quantitation is critical for the development of improved nutrition plant varieties. Industrial analysis of carotenoids is typically carried out on multiple crops with potentially thousands of samples per crop, placing critical ne...

Cytotoxicity of some edible mushrooms extracts over liver hepatocellular carcinoma cells in conjunction with their antioxidant and antibacterial properties.

Pharmacogn. Mag. 11 , S6-S18, (2015)

Mushrooms have been valued for their nutritive content and as traditional medicines; several important medicinal properties of mushrooms have been recognized worldwide.The purpose of this study was to elucidate the cell growth inhibitory potential of four edi...

Carotenoid bioaccessibility in pulp and fresh juice from carotenoid-rich sweet oranges and mandarins.

Food Funct. 6 , 1950-9, (2015)

Citrus fruits are a good source of carotenoids for the human diet; however, comparative studies of carotenoids in different citrus food matrices are scarce. In this work the concentration and bioaccessibility of carotenoids in sweet oranges and mandarins with...

Echinenone vibrational properties: From solvents to the orange carotenoid protein.

Biochim. Biophys. Acta 1847 , 1044-54, (2015)

Orange carotenoid protein (OCP) is a cyanobacterial photoactive protein which binds echinenone as a chromophore; it is involved in photoprotection of these photosynthetic organisms against intense illumination. In its resting state, OCP appears orange (OCPo),...

Olive oil enriched in lycopene from tomato by-product through a co-milling process.

Int. J. Food Sci. Nutr. 66 , 371-7, (2015)

The aim of this investigation was to produce an olive oil (OO) naturally enriched with antioxidants, recovering carotenoids, in particular lycopene, using an industrial by-product of tomato seeds and skin. For this purpose, a technological process in a low-sc...

An efficient and economical MTT assay for determining the antioxidant activity of plant natural product extracts and pure compounds.

J. Nat. Prod. 73 , 1193-5, (2010)

Antioxidants scavenge free radicals, singlet oxygen, and electrons in cellular redox reactions. The yellow MTT [3-(4,5-dimethylthiazole-2-yl)-2,5-diphenyltetrazolium bromide] is reduced to a purple formazan by mitochondrial enzymes. NADPH is the basis of esta...

Neuroprotective effects of torularhodin against H2O2-induced oxidative injury and apoptosis in PC12 cells.

Pharmazie 70(1) , 17-23, (2015)

The neuroprotective effects of torularhodin against oxidative injury and apoptosis in PC12 cells, as well as the related mechanisms, were investigated. The results showed that torularhodin significantly reduced lactate dehydrogenase (LDH) release and malondia...

Longitudinal Survey of Carotenoids in Human Milk from Urban Cohorts in China, Mexico, and the USA.

PLoS ONE 10 , e0127729, (2015)

Emerging evidence indicates that carotenoids may have particular roles in infant nutrition and development, yet data on the profile and bioavailability of carotenoids from human milk remain sparse. Milk was longitudinally collected at 2, 4, 13, and 26 weeks p...