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Pelargonidin 3-O-β-D-(6-malonyl-glucoside)
Pelargonidin is an anthocyanidin, a type of plant pigment producing a characteristic orange color used in food and industrial dyes. Natural occurrences Presence in flowers Pelargonidin can be found in red geraniums (Geraniaceae). It is the predominant pigment causing the red coloration in the spathes of ''Philodendron'' (Araceae). The orange-coloured flowers of blue pimpernel ('' Anagallis monelli'', Myrsinaceae) have a higher concentration of pelargonidin pigment. Red and Pink Roses (Rosa) obtain their color from this phytochemical. Presence in food Pelargonidin can be found in berries such as ripe raspberries and strawberries, as well as blueberries, blackberries, cranberries but also in saskatoon berries and chokeberries. It is also found in plums and pomegranates. Pelargonidin gives red radishes their color. It is present in large amounts in kidney beans. Glycosides In many plant systems, Pelargonidin can be added to a glucose molecule to form Pelargonidin 3- ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Anthocyanidin
Anthocyanidins are common plant pigments, the sugar-free counterparts of anthocyanins. They are based on the flavylium cation, an oxonium ion, with various groups substituted for its hydrogen atoms. They generally change color from red through purple, blue, and bluish green as a function of pH. Anthocyanidins are an important subclass of the polymethine dyes and flavonoids. The flavylium cation is a chromenylium cation with a phenyl group substituted in position 2; and chromenylium (also called benzopyrylium) is a bicyclic version of pyrylium. The positive charge can move around the molecule. At least 31 monomeric anthocyanidins have been properly identified in living organisms, mostly as the core components of anthocyanins. The latter are responsible for the red, purple, blue, or black color of many fruits (like grapes and blueberries), flowers (like roses), leaves (like purple cabbage), and even tubers (like radishes and purple yams). They are also found in some anim ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Plum
A plum is a fruit of some species in ''Prunus'' subg. ''Prunus''''.'' Dried plums are called prunes. History Plums may have been one of the first fruits domesticated by humans. Three of the most abundantly cultivated species are not found in the wild, only around human settlements: '' Prunus domestica'' has been traced to East European and Caucasian mountains, while '' Prunus salicina'' and '' Prunus simonii'' originated in China. Plum remains have been found in Neolithic age archaeological sites along with olives, grapes and figs. According to Ken Albala, plums originated in Iran. They were brought to Britain from Asia. An article on plum tree cultivation in Andalusia (southern Spain) appears in Ibn al-'Awwam's 12th-century agricultural work, ''Book on Agriculture''. Etymology and names The name plum derived from Old English ''plume'' "plum, plum tree", borrowed from Germanic or Middle Dutch, derived from Latin ' and ultimately from Ancient Greek ''proumnon'', itself ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Compounds With Carbon Number 15
This is a partial list of molecules that contain 15 carbon Carbon () is a chemical element with the symbol C and atomic number 6. It is nonmetallic and tetravalent—its atom making four electrons available to form covalent chemical bonds. It belongs to group 14 of the periodic table. Carbon mak ... atoms. See also * Carbon number * List of compounds with carbon number 14 * List of compounds with carbon number 16 {{DEFAULTSORT:Dictionary Of Chemical Formulas/Merge/C15 C15 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Phytochemicals In Food
While there is ample evidence to indicate the health benefits of diets rich in fruits, vegetables, legumes, whole grains and nuts, no specific food has been acknowledged by scientists and government regulatory authorities as providing a health benefit. Current medical research is focused on whether health effects could be due to specific essential nutrients or to phytochemicals which are not defined as essential. The following is a list of phytochemicals present in commonly consumed foods. Terpenoids (isoprenoids) Carotenoids (tetraterpenoids) ''Carotenes'' orange pigments * α-Carotene – to vitamin A . * β-Carotene – to vitamin A . * γ-Carotene - to vitamin A, * δ-Carotene * ε-carotene * Lycopene . * Neurosporene * Phytofluene . * Phytoene . ''Xanthophylls'' yellow pigments * Canthaxanthin . * β-Cryptoxanthin to vitamin A . * Zeaxanthin . * Astaxanthin . * Lutein . * Rubixanthin . Triterpenoid * Saponins . * Oleanolic acid . * Ursolic acid . * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ipomoea Purpurea
''Ipomoea purpurea'', the common morning-glory, tall morning-glory, or purple morning glory, is a species in the genus ''Ipomoea'', native to Mexico and Central America. Description Like all morning glories, the plant entwines itself around structures, growing to a height of tall. The leaves are heart-shaped and the stems are covered with brown hairs. The flowers are trumpet-shaped, predominantly blue to purple or white, and in diameter. Distribution and habitat The plant is predisposed to moist and rich soil, but can be found growing in a wide array of soil types.Richard H. Uva, Joseph C. Neal and Joseph M. Ditomaso, ''Weeds of The Northeast'', (Ithaca, NY: Cornell University Press, 1997), Pp. 214-217. It is naturalized throughout warm temperate and subtropical regions of the world. Although it is often considered a noxious weed, ''I. purpurea'' is also grown for its attractive purple and white flowers, and has many cultivars. Common cultivars include ''I. purpurea'' 'Crimson ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pelargonidin 3-O-glucoside
Callistephin is an anthocyanin. It is the 3-''O''-glucoside of pelargonidin. It is found in pomegranate juice, in strawberries and in purple corn. It is also found in the berry skins of Cabernet Sauvignon and Pinot Noir grapes ''(Vitis vinifera'' L.).Mass-spectrometry evidence confirming the presence of pelargonidin-3-O-glucoside in the berry skins of Cabernet Sauvignon and Pinot Noir (Vitis vinifera L.). F. HE, J.-J. HE, Q.-H. PAN and C.-Q. DUAN, Australian Journal of Grape and Wine Research, October 2010, Volume 16, Issue 3, pages 464–468, See also *''Callistephus ''Callistephus'' is a monotypic genus of flowering plants in the aster family, Asteraceae, containing the single species ''Callistephus chinensis''. Its common names include China aster and annual aster.Gilman, E. F. and T. Howe''Callistephus c ...'' References Anthocyanins Flavonoid glucosides {{aromatic-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pelargonidin 3-glucoside
Callistephin is an anthocyanin. It is the 3-''O''- glucoside of pelargonidin. It is found in pomegranate juice, in strawberries and in purple corn. It is also found in the berry skins of Cabernet Sauvignon and Pinot Noir grapes ''(Vitis vinifera'' L.).Mass-spectrometry evidence confirming the presence of pelargonidin-3-O-glucoside in the berry skins of Cabernet Sauvignon and Pinot Noir (Vitis vinifera L.). F. HE, J.-J. HE, Q.-H. PAN and C.-Q. DUAN, Australian Journal of Grape and Wine Research, October 2010, Volume 16, Issue 3, pages 464–468, See also *''Callistephus ''Callistephus'' is a monotypic genus of flowering plants in the aster family, Asteraceae, containing the single species ''Callistephus chinensis''. Its common names include China aster and annual aster.Gilman, E. F. and T. Howe''Callistephus ch ...'' References Anthocyanins Flavonoid glucosides {{aromatic-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kidney Bean
The kidney bean is a variety of the common bean ('' Phaseolus vulgaris''). It resembles a human kidney and thus is named after such. Red kidney beans should not be confused with other red beans, such as adzuki beans. Classification There are different classifications of kidney beans, such as: *Red kidney bean (also known as: common kidney bean, rajma in India, surkh (red) lobia in Pakistan). *Light speckled kidney bean (and long shape light speckled kidney bean). *Red speckled kidney bean (and long shape light speckled kidney bean). *White kidney bean (also known as cannellini in Italy, lobia in India, or safaid (white) lobia in Pakistan). Nutrition Kidney beans, cooked by boiling, are 67% water, 23% carbohydrates, 9% protein, and contain negligible fat (table). In a 100-gram reference amount, cooked kidney beans provide of food energy, and are a rich source (20% or more of the Daily Value, DV) of protein, folate (33% DV), iron (22% DV), and phosphorus (20% DV), with m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Radish
The radish (''Raphanus raphanistrum'' subsp. ''sativus'') is an edible root vegetable of the family Brassicaceae that was domesticated in Asia prior to Roman times. Radishes are grown and consumed throughout the world, being mostly eaten raw as a crunchy salad vegetable with a pungent, slightly spicy flavor, varying in intensity depending on its growing environment. There are numerous varieties, varying in size, flavor, color, and length of time they take to mature. Radishes owe their sharp flavor to the various chemical compounds produced by the plants, including glucosinolate, myrosinase, and isothiocyanate. They are sometimes grown as companion plants and suffer from few pests and diseases. They germinate quickly and grow rapidly, common smaller varieties being ready for consumption within a month, while larger ''daikon'' varieties take several months. Being easy to grow and quick to harvest, radishes are often planted by novice gardeners. Another use of radish is as a c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pomegranate
The pomegranate (''Punica granatum'') is a fruit-bearing deciduous shrub in the family Lythraceae, subfamily Punicoideae, that grows between tall. The pomegranate was originally described throughout the Mediterranean Basin, Mediterranean region. It was introduced into Spanish America in the late 16th century and into California by New Spain, Spanish settlers in 1769. The fruit is typically in season in the Southern Hemisphere from March to May, and in the Northern Hemisphere from September to February. As intact sarcotestas or juice, pomegranates are used in baking, cooking, juice blends, meal garnish (food), garnishes, smoothies, and alcoholic beverages, such as cocktails and wine. Pomegranates are widely cultivated throughout the Middle East and Caucasus region, North Africa, north and tropical Africa, Iran, Armenia, the Indian subcontinent, Central Asia, the drier parts of Southeast Asia, and the Mediterranean Basin. Etymology The name pomegranate derives from medie ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chokeberries
''Aronia'' is a genus of deciduous shrubs, the chokeberries, in the family Rosaceae native to eastern North America and most commonly found in wet woods and swamps. The genus Aronia is considered to have 3 species. The most common and widely used is ''Aronia melanocarpa'' (black chokeberry) which emerged from Eastern North America. The lesser known ''Aronia arbutifolia'' (red chokeberry) and the hybrid form of the abovementioned species called ''Aronia prunifolia'' (purple chokeberry) were first cultivated in Central and Eastern North America. In the eighteenth century, the first shrubs of the best-known species ''Aronia melanocarpa'' reached Europe where they were first cultivated in Scandinavia and Russia. Chokeberries are cultivated as ornamental plants and as food products. The sour berries, or aronia berries, can be eaten raw off the bush, but are more frequently processed. They can be used to make wine, jam, syrup, juice, soft spreads, tea, salsa, extracts, beer, ice ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Geranium
''Geranium'' is a genus of 422 species of annual, biennial, and perennial plants that are commonly known as geraniums or cranesbills. They are found throughout the temperate regions of the world and the mountains of the tropics, but mostly in the eastern part of the Mediterranean region. The palmately cleft leaves are broadly circular in form. The flowers have five petals and are coloured white, pink, purple or blue, often with distinctive veining. Geraniums will grow in any soil as long as it is not waterlogged. Propagation is by semiripe cuttings in summer, by seed, or by division in autumn or spring. Geraniums are eaten by the larvae of some Lepidoptera species including brown-tail, ghost moth, and mouse moth. At least several species of ''Geranium'' are gynodioecious. The species '' Geranium viscosissimum'' (sticky geranium) is considered to be protocarnivorous. Name The genus name is derived from the Greek (''géranos'') or (''geranós'') ' crane'. The Englis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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