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Raspberry ketone occurs in a variety of fruits, including raspberries, cranberries, and blackberries. [3] It is detected and released by orchid flowers, e.g. Dendrobium superbum (syn D. anosmum), [4] and several Bulbophyllum species [5] [6] [7] to attract raspberry ketone-responsive male Dacini fruit flies.
Polyphenolic compounds from raspberry seeds have antioxidant effects in vitro, [17] [18] but have no proven antioxidant effect in humans. [19] Raspberry ketones are derived from various fruits and plants, not raspberries, and are marketed as having weight loss benefits. [20] There is no clinical evidence for this effect in humans. [21]
In organic chemistry, a ketone / ˈ k iː t oʊ n / is an organic compound with the structure R−C(=O)−R', where R and R' can be a variety of carbon-containing substituents. Ketones contain a carbonyl group −C(=O)− (a carbon-oxygen double bond C=O). The simplest ketone is acetone (where R and R' are methyl), with the formula (CH 3) 2 CO ...
Red-fruited raspberries European Rubus idaeus raspberry fruits on the plant. The raspberry is the edible fruit of several plant species in the genus Rubus of the rose family, most of which are in the subgenus Idaeobatus. [1] The name also applies to these plants themselves. Raspberries are perennial with woody stems. [2]
Raspberry ketone: a compound with an intense raspberry smell Salicylic acid: precursor compound to Aspirin (chemical synthesis is used in manufacturing) Serotonin / dopamine / adrenaline / noradrenaline: natural neurotransmitters: Thymol (2-Isopropyl-5-methyl phenol) - found in thyme; an antiseptic that is used in mouthwashes: Tyrosine: an ...
The latter compound is commonly known as "raspberry ketone", one of the major chemicals contributing to the flavour of raspberries. [14] This chemical is used (in its acetate form) as an insect attractor in the pesticide Cue-lure, [ 13 ] structurally related to the sex pheromone that female melon flies (sp. Bactrocera cucurbitae ) use to ...
Raspberry ketone; Thujaplicins. α-Thujaplicin; β-Thujaplicin (hinokitiol) γ-Thujaplicin; Thymoquinone This page was last edited on 17 December 2017, at ...
Under Putative health effects it currently states: "A more recent study demonstrated that when mice were fed very high doses of raspberry ketone, up to 20 g/kg, 2% of body weight or 4761 times greater than estimated human intake, there was a statistically significant prevention of high-fat-diet-induced elevation in body weight.[11] "