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Chemical compound
Punicic acid (also called trichosanic acid) is a polyunsaturated fatty acid, 18:3 cis-9, trans-11, cis-13. It is named for the pomegranate, (Punica granatum), and is obtained from pomegranate seed oil.
It has also been found in the seed oils of snake gourd.[1]
Punicic acid is a conjugated linolenic acid or CLnA; i.e. it has three conjugated double bonds. It is chemically similar to the conjugated linoleic acids, or CLA, which have two. It has also been classified as an "n-5" or "omega-5" polyunsaturated fatty acid. In lab rats, punicic acid was converted to the CLA rumenic acid (9Z11E-CLA).[2]In vitro, it shows anti-invasive activity against prostate cancer cells.[3] OLETF rats—a strain which becomes obese—remained relatively lean when punicic acid was added to their feed.[4]
^Cyberlipid. "POLYENOIC FATTY ACIDS". Archived from the original on 2018-09-30. Retrieved 2007-01-11.
^
Tsuzuki T, Kawakami Y, Abe R (1 August 2006). "Conjugated linolenic acid is slowly absorbed in rat intestine, but quickly converted to conjugated linoleic acid". J Nutr. 136 (8): 2153–9. doi:10.1093/jn/136.8.2153. PMID 16857834. Retrieved 2007-01-23.
^Lansky E, Harrison G, Froom P, Jiang W (2005). "Pomegranate (Punica granatum) pure chemicals show possible synergistic inhibition of human PC-3 prostate cancer cell invasion across Matrigel". Invest New Drugs. 23 (2): 121–2. doi:10.1007/s10637-005-5856-7. PMID 15744587. S2CID 5867887.
^Arao K, Wang Y, Inoue N, Hirata J, Cha J, Nagao K, Yanagita T (2004). "Dietary effect of pomegranate seed oil rich in 9cis, 11trans, 13cis conjugated linolenic acid on lipid metabolism in obese, hyperlipidemic OLETF rats". Lipids Health Dis. 3: 24. doi:10.1186/1476-511X-3-24. PMC 534798. PMID 15533261.
Punicicacid (also called trichosanic acid) is a polyunsaturated fatty acid, 18:3 cis-9, trans-11, cis-13. It is named for the pomegranate, (Punica granatum)...
sources of CLA. However, dietary punicicacid—which is abundant in pomegranate seeds—is converted to the CLA rumenic acid upon absorption in rats, suggesting...
is a fat that contains a polyunsaturated fatty acid (abbreviated PUFA), which is a subclass of fatty acid characterized by a backbone with two or more carbon–carbon...
catalpa (Catalpa bignonioides) Punicicacid (9Z,11E,13Z), found in pomegranate (Punica granatum) seed oil α-Calendic acid (8E,10E,12Z), found in the pot...
kilocalories in each gram of fat. Fatty acids such as conjugated linoleic acid, catalpic acid, eleostearic acid and punicicacid, in addition to providing energy...
oil. Pomegranate seed oil, from Punica granatum seeds, is very high in punicicacid (which takes its name from pomegranates). A topic of current medical...
World. Retrieved 13 February 2021. Association of British Neurologists Official Website PunicicAcid's Role in the Prevention of Neurological Disorders...
the laboratory by the dehydration of formic acid or oxalic acid, for example with concentrated sulfuric acid. Another method is heating an intimate mixture...
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castro where the current Castle stands. The Punics are thought to have also had a presence in the area; a Punic artifact, the Tesouro do Gaio was unearthed...
facetious) that they remain edible for decades. Twinkies, with only sorbic acid as an added preservative, normally remain on a store shelf for 7 to 10 days...
consist of information on the origin of the Roman Republic. During the Second Punic War with Carthage, Rome's earliest known annalists Quintus Fabius Pictor...
long as two weeks. Corsica's main exports are granite and marble, tannic acid, cork, cheese, wine, citrus fruit, olive oil and cigarettes. Corsica has...
Rhododendron ferrugineum (on acid soils) or Rhododendron hirsutum (on alkaline soils). Although Alpenrose prefers acidic soil, the plants are found throughout...
broke down at least twice: the first time was during and after the Second Punic War. It led to the reform of the 191 BC Acilian Law on Intercalation, the...
Piria (1814–1865), chemist. The first to successfully synthesize salicylic acid (1839); the active ingredient in aspirin Giovanni Antonio Amedeo Plana (1781–1864)...
equations, control theory and numerical analysis Synthesis of ribonucleic acid (RNA) by Nobel prize Laureate Severo Ochoa (1905–1993). Neuroscience by Nobel...
the Surco Intrabético. The Sierra Morena, due to its morphology and the acidic content of its rocks, developed principally relatively poor, shallow soils...