One of the most commonly consumed and commercially relevant herbal teas in south africa is rooibos tea, prepared from the plant, aspalathus linearis burm. Quantitative characterization of flavonoid compounds in rooibos. Rooibos aspalathus linearis is a leguminous shrub native to the. Abstract book of the 64th annual meeting of the japanese. The genus aspalathus has over 200 species and is indigenous to south africa. Rooibos tea is a most popular drink for healthconscious people, as it contains no colourants, additives or preservatives and is free of caffeine. Rooibos is both an invaluable wild resource and commercially cultivated crop in suitable areas. The commercial potential of this south african herbal tea was realised in 1904. The plant is a shrublike bush either prostrate or erect with a central, smoothbarked.
A number of flavoured versions of rooibos have been created including lemon, earl grey and vanilla. Jul 25, 2012 rooibos, the flavonoidrich antioxidant powerhouse july 25, 2012 by annmarie skin care leave a comment youve probably heard of rooibos tea, also known as red bush, which is a distinct beverage popular in south africa. Aspalathus linearis is a shrub growing to 2 m 6ft 7in. In orthodox medicine, antimicrobial agents are amongst the most commonly prescribed groups of drugs and thus there is a considerable possibility for the concurrent use of these drugs with the highly popular beverage, rooibos tea. Rooibos tea originates from the leaves and stems of the indigenous south african plant aspalathus linearis. Highlights the endemic fynbos species, aspalathus linearis, is used to produce rooibos tea. Aspalathus linearis noun the noun aspalathus linearis has 1 sense. Aspalathus synonyms, aspalathus pronunciation, aspalathus translation, english dictionary definition of aspalathus. Visualization of aspalathin in rooibos aspalathus linearis plant and herbal tea. The rooibos plant is endemic to a small part of the western cape in south africa, forming part of the fynbos biome. The record derives from ildis which reports it as an accepted name record 6704. Rooibos aspalathus linearis nomenclature rooibos or aspalathus linearis also a. Dahlgren rooibos is endemic to the fynbos biome of south africa, which is an internationally recognized biodiversity hot spot. Quantitative characterization of flavonoid compounds in.
Fss rooibos tea refers to the tea made from the leaves and stems of the plant aspalathus linearis, believed to occur naturally only in south africa. The yellow flowers and spiny habit of some species have suggested a resemblance to ulex europaeus, the thorny english gorse accordingly, cape gorse has been proposed as a common name although the resemblance is largely superficial. Aspalathus linearis is a member of the fabaceae family, small yellow pea type. Antioxidant activity and protective effect on dna strand scission of rooibos tea aspalathus linearis.
Minimal concentration of phenolic extracts of chilean honeys expressed as mgml, and dilution % enable to inhibit in vitro the human pathogen growth. The endemic fynbos species, aspalathus linearis, is used to produce rooibos tea. The major export markets are germany, the netherlands, uk, japan and usa. Aspalathus linearis, the source of rooibos tea, is a shrub found in the western mountainous parts of the western cape.
Rooibos aspalathus linearis and honeybush cyclopia spp. Rooibos tea, red bush tea, african red tea, mountain tea botany the genus aspalathus has over 200 species and is indigenous to south africa. An aspalathus in nahilalakip ha familia nga fabaceae ilarom nga taxa. Rooibos tea aspalathus linearis is commonly used for hyperactive gastrointestinal, respiratory and cardiovascular disorders. A timeline can be found at 1 dragonfly teas lists a number. Dahlgren is an accepted name this name is the accepted name of a species in the genus aspalathus family leguminosae. Effects of consumption of rooibos aspalathus linearis and a. Rooibos aspalathus linearis and honeybush cyclopia intermedia are popular tisanes in their native south africa and have a growing worldwide market. Scientifically known as aspalathus linearis, rooibos is a member of the legume family of plants native to south africa. The leaves and stems are harvested during the summer and then left to ferment technically oxidize, a process in which, among other things, the leaves shift from a yellow appearance to the characteristic red color that said, unoxidized rooibos, or green rooibos. Overview information red bush tea is made from the branches and twigs of a tree called aspalathus linearis. Aspalathus linearis extract is an extract of the whole plant, aspalathus linearis. Full publication details for this name can be found in ipni.
Pronunciation of aspalathus linearis with 1 audio pronunciation, 4 synonyms, 1 translation and more for aspalathus linearis. Forty male wistar rats consumed fermented rooibos, unfermented rooibos, a rooibosderived commercial supplement, or water for 10 weeks, while oxidative stress was induced during the last 2 weeks via. Here the hot and arid summers, cold winters and coarse sandy soil offer an ideal habitat for this particular species. In this study, the response of aspalathus linearis subsp.
Unlike black or ceylon teas brewed from leaves of the camellia sinensis plant, rooibos is not a true tea. Effects of consumption of rooibos aspalathus linearis. It experiences cold, wet winters with frosts, and hot, dry summers. Rooibos aspalathus linearis is a popular south african tisane enjoyed for its taste and aroma. Using hplcuv method for analysis of unfermented rooibos, the main compounds determined were aspalathin 49. Aspalathus linearis, commonly known as the rooibos tea plant, is the only species of economic value. You know the benefits of green tea, well this is red tea. Rooibos is also increasingly recognized as a potential phytopharmaceutical.
Modelling the distribution of aspalathus linearis rooibos. It is native to south africa, specifically the western parts of the western cape province where commercial cultivation is still centred. Rooibos pronounced royboss has been appreciated for centuries in its native south africa. Antiinflammatory effects of aspalathus linearis and cyclopia. Its caffeinefree and comparatively low tannin status, combined with its potential healthpromoting properties, most notably antioxidant. Tea samples from 17 populations of wild tea ecotypes aspalathus linearis. The rooibos plant produces small yellow pea shaped flowers during october. Aspalathin, a flavonoid in aspalathus linearis rooibos, is absorbed by pig intestine as a cglycoside. Plant of south african origin, latin name aspalathus linearis, used to make a tealike drink, of a red colour.
It occurs in the cederberg area of the western cape, and in south africa it is one of the most widely consumed herbal teas or tisanes. The species is hermaphrodite has both male and female organs. Volatile constituents of rooibos tea aspalathus linearis as. Journal of food composition and analysis 2019 76, 3943. The focus falls specifically on aspects such as composition, processing. The genome size of rooibos aspalathus linearis species complex was. Rooibos tea, is known as the longlife tea in africa. This fragrant, caffeinefree tea is the national drink of south africa. Rooibos is unique in its monomeric flavonoid composition. Both herbal teas are used traditionally for medicinal purposes and are rich in polyphenols with rooibos a rare source of the dietary dihydrochalcones, aspalathin and nothofagin. Rooibos aspalathus linearis and its major flavonoids potential. Plants are kept in greenhouse conditions until winter when they are planted out. They are without stalks and stipules and may be densely clustered.
Rooibos plants are hardy in usda zone 9 and above and will tolerate some frost. Irene dini, in functional and medicinal beverages, 2019. Climate change predictions for the region indicate a significant warming scenario coupled with a decline in winter rainfall. It is frequently used to make a mild tasting tisane rich in polyphenol antioxidants but with no caffeine and very little tannins. The indigenous people of the cederberg area used it as a beverage long before the european settlers arrived. It has gained much attention for clinical purposes in the case of nervous tension, allergies dermatitis, and various indigestive problems. Instead, this drink is a tisane or herbal infusion, made from leaves harvested from the aspalathus linearis plant the aspalathus linearis plant a.
Plants free fulltext rooibos aspalathus linearis genome size. Some references specify that this tea comes from the subspecies linearis. Rooibos for skin, the flavonoidrich antioxidant powerhouse. Isotope ratio mass spectrometry hrgccpirms of dihydroactinidiolide from tea camellia sinensis and rooibos tea aspalathus linearis. Volatile constituents of rooibos tea aspalathus linearis. Can rooibos aspalathus linearis tea have an effect on. Oct 03, 2019 rooibos tea is a tea brewed pretty much exclusively from the plant aspalathus linearis, and it is becoming a more popular beverage to drink in part due to its taste being semisweet and less bitter than green and black tea and having a low to no caffeine content, as well as marketing suggesting its antioxidant properties are healthful. Antidiabetic effect of green rooibos aspalathus linearis extract in cultured cells and type 2 diabetic model kkay mice. It is produced commercially to make the wellknown beverage, rooibos herbal tea, which has reached both local and international acclaim 2,3. Rooibos aspalathus linearis plant profiler sigmaaldrich. The anticancer and photoprotective effects of unoxidized rooibos aspalathus linearis and honeybush cyclopia herbal teas, containing high levels of.
Rooibos aspalathus linearis is an endemic south african plant. The focus falls specifically on aspects such as composition, processing, quality and rooibos as food and. Pages in category aspalathus linearis this category contains only the following page. Aspalathus linearis article about aspalathus linearis by.
The leaves are used to make a herbal tea that is called by the names. Effect of rooibos tea aspalathus linearis on chick skeletal muscle cell growth in culture. Fss rooibos tea extract g glycerin preserved with leucidal liquid. Aspalathus linearis, commonly known as rooibos, is a shrub native to the cederberg region in the western cape province of south africa, 14. Rooibos tea comes from a south african plant called aspalathus linearis. Aspalathus is a genus of flowering plants in the legume family, fabaceae. Inhibition of tumour promotion in mouse skin by extracts of rooibos aspalathus linearis and honeybush cyclopia intermedia, unique south african herbal teas. Rooibos meaning redbush is a shrub with needlelike leaves that can grow up to 2 metres in height. Journal of agricultural and food chemistry 2009, 57 , 58995902. Aspalathus genus of south african heathlike shrubs genus aspalathus rosid dicot genus a genus of dicotyledonous plants papilionoideae, subfamily. Aspalathus linearis rooibos extract skin deep cosmetics. It is a legume that grows as a shrub up to 6 feet high with needlelike leaves and small, yellow flowers.
Isolated tissue preparations, such as rabbit jejunum, aorta and guineapig. And it is very low in polyphenols, so it will not interfere with other herbs or medications. Aspalathus linearis grows in a winterrainfall area of southern africa with a mediterraneantype climate. Rooibos tea is a tea brewed pretty much exclusively from the plant aspalathus linearis, and it is becoming a more popular beverage to drink in part due to its taste being semisweet and less bitter than green and black tea and having a low to no caffeine content, as well as marketing suggesting its antioxidant properties are healthful when looking at the main claim, the bioactives in. Analysis of phenolic compounds in rooibos tea aspalathus linearis. This study investigated the antioxidative effect of rooibos herbal tea and a rooibosderived commercial supplement on tertbutyl hydroperoxide tbhp induced oxidative stress in the liver. Dahlgren leguminosae is a member of the fynbos biome, which contains needlelike leguminous plants. Consumption of rooibos aspalathus linearis as herbal tea is growing in. Usually used in the processed form misnamed fermented, but sometimes as green rooibos. Aspalathus linearis is the only species of this genus which has economic value. The aqueous extract of rooibos tea rt was studied for the possible bronchodilator, antispasmodic and blood pressure lowering activities in an attempt to rationalize some of its medicinal uses. Latin synonyms are aspalathus contaminatus druce, aspalathus corymbgsus e. Media in category aspalathus linearis the following 9 files are in this category, out of 9 total.
Rooibos is caffeine free, low in tannins and rich in antioxidants and is enjoyed not only as a herbal tea, but is also used as an ingredient in a wide range of cosmetic products. The plant is a shrublike bush either prostrate or erect with a central, smoothbarked main stem. From the ground level, the stem subdivides into a number of strong offshoots, followed by delicate side branches each bearing, singly. Rooibos has been made in the cederberg mountain region of south africa for generations and has been used medicinally for alleviation of allergies, asthma, infantile colic and skin problems. Aspalathus linearis, an endemic south african fynbos species, is cultivated to produce the wellknown herbal tea, also commonly known as rooibos. Rooibos supplement health benefits, dosage, side effects. Effect of rooibos extract aspalathus linearis on lipid oxidation over time and the sensory analysis of blesbok damaliscus pygargus phillipsi and springbok antidorcas marsupialis droewors. Recently, antioxidative activity was also attributed to the tea on the basis of its flavonoid content. Browse pictures and read growth cultivation information about aspalathus species, rooibos aspalathus linearis supplied by member gardeners in the plantfiles database at daves garden. Free radical scavenging ability of aspalathus linearis in two in vitro models of diabetes and cancer. The leaves are green and needlelike, 1560 mm long and up to about 1 mm thick.
Rooibos aspalathus linearis is a popular south african tisane en joyed for its. Amelioration of lipopolysaccharideinduced liver injury. African women take rooibos during pregnancy to relieve heartburn and nausea. Rooibos is both an invaluable wild resource and commercially cultivated crop in suitable. In vivo effects of aspalathus linearis rooibos on male rat reproductive. Ars germplasm resources information network asli14 integrated taxonomic information system. South african shrub having flat acuminate leaves and yellow flowers. Aqueous extracts of the various plant materials, namely, fermented and unfermented rooibos, were freshly prepared by adding the plant material superior grade to freshly boiled tap water at a concentration of 2 g100 ml concentrations identical to those used in previous studies 22, 29. The story goes that pioneers who moved away from modernday cape town to the northwestern inland territory found the native inhabitants of. Aspalathus definition of aspalathus by the free dictionary.
335 91 1501 999 155 304 1632 1449 172 841 603 1229 50 1211 652 1365 2 171 942 448 44 1481 704 821 1507 1561 1684 1665 22 1399 505 477 38 59 70 1046 421 1028 990 258 118