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Lycopene dietary supplements (in oil) may be more efficiently absorbed than lycopene from food. [4] Lycopene is not an essential nutrient for humans, but is commonly found in the diet mainly from dishes prepared from tomatoes. [4] The median and 99th percentile of dietary lycopene intake have been estimated to be 5.2 and 123 mg/d, respectively ...
Ateronon is a nutraceutical composed of lactolycopene, a combination of lycopene from tomato oleoresin and a whey protein matrix which increases the absorption / bioavailability of lycopene. [1] [2] A report containing data on Ateronon was presented at the British Cardiovascular Society Conference in June 2014. [3]
To date, no X-ray crystal structure of lycopene has been reported. UV spectra of lycopene in hexane. A typical carotenoid, lycopene displays three absorbance maxima. A peak at 360 nm would indicate the presence of certain cis-isomers
In the 1990s, Peter Bramley discovered that a single phytoene desaturase gene (bacterial CrtI) can be used to produce lycopene from phytoene in GM tomato, rather than having to introduce multiple carotene desaturases that are normally used by higher plants. [9] Lycopene is then cyclized to beta-carotene by the endogenous cyclase in golden rice ...
Among carotenoids such as the tomato phytochemical, lycopene, the US Food and Drug Administration found insufficient evidence for its effects on any of several cancer types, resulting in limited language for how products containing lycopene can be described on labels. [34]
α-Zeacarotene (alpha-zeacarotene) is a form of carotene with a β-ionone ring at one end and a ζ-ionone ring at the opposite end. It is an intermediate in the biosynthesis of various carotenoids and plays a crucial role in the metabolic pathway leading to the production of lycopene and other important carotenoids.
Curcumin - Curcumin has low bioavailability, because, much of it is excreted through glucuronidation. However, bioavailability is substantially enhanced by solubilization in a lipid (oil or lecithin) or by heat. [11] Flavonolignans - e.g. silymarin - a mixture of flavonolignans extracted from milk thistle.
Lycopene – phosphatidylcholine - soy isoflavones: reduces insulin resistance on a par with metformin [44] Lycopene – phosphatidylcholine – simvastatin [45] LycoD3, Lycopene – phosphatidylcholine – vitamin D3: 6 fold improvement in pharmacokinetics of activated 25(OH)D3 over the complex-free D3