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General Material Information

Trivial Name aspalathus linearis leaf CO2 extract
Short Description rooibos tea leaf CO2 extract
Synonyms
  • rooibos-CO2-flavorextract (WONF)
  • rooibos-CO2-flavorextract, contains ethanol
  • rooibos tea leaf CO2 extract

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Literature & References

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Publications by PubMed
Modelling the distribution of Aspalathus linearis (Rooibos tea): implications of climate change for livelihoods dependent on both cultivation and harvesting from the wild.
The influence of processing on the microbial risk associated with Rooibos (Aspalathus linearis) tea.
Effects of consumption of rooibos (Aspalathus linearis) and a rooibos-derived commercial supplement on hepatic tissue injury by tert-butyl hydroperoxide in Wistar rats.
Anti-oxidative effects of Rooibos tea (Aspalathus linearis) on immobilization-induced oxidative stress in rat brain.
Reduced testosterone production in TM3 Leydig cells treated with Aspalathus linearis (Rooibos) or Camellia sinensis (tea).
Concise and scalable synthesis of aspalathin, a powerful plasma sugar-lowering natural product.
Lipid and protein stability and sensory evaluation of ostrich (Struthio camelus) droëwors with the addition of rooibos tea extract (Aspalathus linearis) as a natural antioxidant.
The cardioprotective effect of an aqueous extract of fermented rooibos (Aspalathus linearis) on cultured cardiomyocytes derived from diabetic rats.
Effects of fermented rooibos (Aspalathus linearis) on adipocyte differentiation.
Rooibos influences glucocorticoid levels and steroid ratios in vivo and in vitro: a natural approach in the management of stress and metabolic disorders?
In vivo effects of Aspalathus linearis (rooibos) on male rat reproductive functions.
Z-2-(β-D-glucopyranosyloxy)-3-phenylpropenoic acid, an α-hydroxy acid from rooibos (Aspalathus linearis) with hypoglycemic activity.
Pythium cederbergense sp. nov. and related taxa from Pythium clade G associated with the South African indigenous plant Aspalathus linearis (rooibos).
Protective Effects of Rooibos (Aspalathus linearis) and/or Red Palm Oil (Elaeis guineensis) Supplementation on tert-Butyl Hydroperoxide-Induced Oxidative Hepatotoxicity in Wistar Rats.
First evaluation of unfermented and fermented rooibos (Aspalathus linearis) in preventing lipid oxidation in meat products.
Amelioration of palmitate-induced insulin resistance in C₂C₁₂ muscle cells by rooibos (Aspalathus linearis).
Insights on the formulation of herbal beverages with medicinal claims according with their antioxidant properties.
Ameliorative effect of aspalathin from rooibos (Aspalathus linearis) on acute oxidative stress in Caenorhabditis elegans.
Occurrence and sensory perception of Z-2-(β-d-glucopyranosyloxy)-3-phenylpropenoic acid in rooibos (Aspalathus linearis).
Acute assessment of an aspalathin-enriched green rooibos (Aspalathus linearis) extract with hypoglycemic potential.
An evaluation of the inhibitory effects against rotavirus infection of edible plant extracts.
Comprehensive two-dimensional liquid chromatographic analysis of rooibos (Aspalathus linearis) phenolics.
Chemistry of color formation during rooibos fermentation.
The effects of rooibos (Aspalathus linearis), green tea (Camellia sinensis) and commercial rooibos and green tea supplements on epididymal sperm in oxidative stress-induced rats.
Kinetic optimisation of the reversed phase liquid chromatographic separation of rooibos tea (Aspalathus linearis) phenolics on conventional high performance liquid chromatographic instrumentation.
The influence of Aspalathus linearis (Rooibos) and dihydrochalcones on adrenal steroidogenesis: quantification of steroid intermediates and end products in H295R cells.
The pharmacological mechanism of angiotensin-converting enzyme inhibition by green tea, Rooibos and enalaprilat - a study on enzyme kinetics.
Effects of dietary fruits, vegetables and a herbal tea on the in vitro transport of cimetidine: comparing the Caco-2 model with porcine jejunum tissue.
Rooibos (Aspalathus linearis) offers cardiac protection against ischaemia/reperfusion in the isolated perfused rat heart.
Enhancing aspalathin stability in rooibos (Aspalathus linearis) ready-to-drink iced teas during storage: the role of nano-emulsification and beverage ingredients, citric and ascorbic acids.
Modulating effects of rooibos and honeybush herbal teas on the development of esophageal papillomas in rats.
Identification of phenolic compounds in aqueous and ethanolic rooibos extracts (Aspalathus linearis) by HPLC-ESI-MS (TOF/IT).
Use of countercurrent chromatography during isolation of 6-hydroxyluteolin-7-O-β-glucoside, a major antioxidant of Athrixia phylicoides.
Continuous administration of polyphenols from aqueous rooibos (Aspalathus linearis) extract ameliorates dietary-induced metabolic disturbances in hyperlipidemic mice.
Use of green rooibos (Aspalathus linearis) extract and water-soluble nanomicelles of green rooibos extract encapsulated with ascorbic acid for enhanced aspalathin content in ready-to-drink iced teas.
Effects of rooibos (Aspalathus linearis) on oxidative stress and biochemical parameters in adults at risk for cardiovascular disease.
Clinical efficacy comparison of anti-wrinkle cosmetics containing herbal flavonoids.
The in vitro effects of Rooibos and Black tea on immune pathways.
In vitro hepatic biotransformation of aspalathin and nothofagin, dihydrochalcones of rooibos (Aspalathus linearis), and assessment of metabolite antioxidant activity.
African legumes: a vital but under-utilized resource.
Antioxidant activity of the dihydrochalcones Aspalathin and Nothofagin and their corresponding flavones in relation to other Rooibos ( Aspalathus linearis ) Flavonoids, Epigallocatechin Gallate, and Trolox.
Online gas chromatography combustion/pyrolysis-isotope ratio mass spectrometry (HRGC-C/P-IRMS) of (+/-)-Dihydroactinidiolide from tea ( Camellia sinensis ) and rooibos tea ( Aspalathus linearis ).
Effect of heat on aspalathin, iso-orientin, and orientin contents and color of fermented rooibos (Aspalathus linearis) iced tea.
Anti-oxidative effects of rooibos tea extract on autoxidation and thermal oxidation of lipids.
Hypoglycemic effect of aspalathin, a rooibos tea component from Aspalathus linearis, in type 2 diabetic model db/db mice.
Structure-antioxidant relationship of flavonoids from fermented rooibos.
Aspalathin, a flavonoid in Aspalathus linearis (rooibos), is absorbed by pig intestine as a C-glycoside.
Chemoprotective properties of rooibos (Aspalathus linearis), honeybush (Cyclopia intermedia) herbal and green and black (Camellia sinensis) teas against cancer promotion induced by fumonisin B1 in rat liver.
Does rooibos tea (Aspalathus linearis) support regeneration of rat liver after intoxication by carbon tetrachloride?
South African herbal teas: Aspalathus linearis, Cyclopia spp. and Athrixia phylicoides--a review.
A broad review of commercially important southern African medicinal plants.
Characterisation of Phomopsis spp. associated with die-back of rooibos (Aspalathus linearis) in South Africa.
Enhancement of Rooibos (Aspalathus linearis) aqueous extract and antioxidant yield with fungal enzymes.
Characterization of phenolic compounds in rooibos tea.
Transport of aspalathin, a Rooibos tea flavonoid, across the skin and intestinal epithelium.
Effect of rooibos tea (Aspalathus linearis) on Japanese quail growth, egg production and plasma metabolites.
Effect of species variation and processing on phenolic composition and in vitro antioxidant activity of aqueous extracts of Cyclopia spp. (Honeybush Tea).
Evaluation of spectrophotometric methods for screening of green rooibos (Aspalathus linearis) and green honeybush (Cyclopia genistoides) extracts for high levels of Bio-active compounds.
Nodulation of Cyclopia spp. (Leguminosae, Papilionoideae) by Burkholderia tuberum.
The antimutagenic activity of the major flavonoids of rooibos (Aspalathus linearis): some dose-response effects on mutagen activation-flavonoid interactions.
Augmentation of antigen-specific antibody production and IL-10 generation with a fraction from Rooibos (Aspalathus linearis) tea.
Self-reported use of traditional, complementary and over-the-counter medicines by HIV-infected patients on antiretroviral therapy in Pretoria, South Africa.
In situ flavonoid analysis by FT-Raman spectroscopy: identification, distribution, and quantification of aspalathin in green rooibos (Aspalathus linearis).
Selective bronchodilatory effect of Rooibos tea (Aspalathus linearis) and its flavonoid, chrysoeriol.
Antispasmodic effects of Rooibos tea (Aspalathus linearis) is mediated predominantly through K+ -channel activation.
Evaluation of Athrixia bush tea for cytotoxicity, antioxidant activity, caffeine content and presence of pyrrolizidine alkaloids.
A comparative study on the antimutagenic properties of aqueous extracts of Aspalathus linearis (rooibos), different Cyclopia spp. (honeybush) and Camellia sinensis teas.
A review of the bioactivity of South African herbal teas: rooibos (Aspalathus linearis) and honeybush (Cyclopia intermedia).
Phytoestrogens from Aspalathus linearis.
Antioxidant and pro-oxidant activities of aqueous extracts and crude polyphenolic fractions of rooibos (Aspalathus linearis).
Inhibition of tumour promotion in mouse skin by extracts of rooibos (Aspalathus linearis) and honeybush (Cyclopia intermedia), unique South African herbal teas.
Rooibos tea (Aspalathus linearis) partially prevents oxidative stress in streptozotocin-induced diabetic rats.
Antioxidant activity and protective effect on DNA strand scission of Rooibos tea (Aspalathus linearis).
Inhibition of phorbol ester-induced COX-2 expression by some edible African plants.
Regeneration of coenzyme Q9 redox state and inhibition of oxidative stress by Rooibos tea (Aspalathus linearis) administration in carbon tetrachloride liver damage.
Ex vivo modulation of chemical-induced mutagenesis by subcellular liver fractions of rats treated with rooibos (Aspalathus linearis) tea, honeybush (Cyclopia intermedia) tea, as well as green and black (Camellia sinensis) teas.
Modulation of hepatic drug metabolizing enzymes and oxidative status by rooibos (Aspalathus linearis) and Honeybush (Cyclopia intermedia), green and black (Camellia sinensis) teas in rats.
Unfermented rooibos tea: quantitative characterization of flavonoids by HPLC-UV and determination of the total antioxidant activity.
Hepatoprotective effect of rooibos tea (Aspalathus linearis) on CCl4-induced liver damage in rats.
Quantitative characterization of flavonoid compounds in Rooibos tea (Aspalathus linearis) by LC-UV/DAD.
Antihemolytic effect of Rooibos tea (Aspalathus linearis) on red blood cells of Japanese quails.
Influence of processing stages on antimutagenic and antioxidant potentials of rooibos tea.
An investigation on the antimutagenic properties of South African herbal teas.
(S)- and (R)-eriodictyol-6-C-beta-D-glucopyranoside, novel keys to the fermentation of rooibos (Aspalathus linearis).
Structural characterisation of lipo-chitin oligosaccharides isolated from Bradyrhizobium aspalati, microsymbionts of commercially important South African legumes.
Anti-human immunodeficiency virus activity of oligosaccharides from rooibos tea (Aspalathus linearis) extracts in vitro.
Polysaccharide from Aspalathus linearis with strong anti-HIV activity.
Effect of Rooibos tea (Aspalathus linearis) on chick skeletal muscle cell growth in culture.
Radioprotective effects of antioxidative plant flavonoids in mice.
The suppression of age-related accumulation of lipid peroxides in rat brain by administration of Rooibos tea (Aspalathus linearis).
[The effect of rooibos tea on iron absorption].
C-glycosylflavonoids. The chemistry of aspalathin.

Other Information

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PhysChem Properties

Material listed in food chemical codex No
Shelf life 6 months (or longer if stored properly.)
Storage notes Store in cool, dry place in tightly sealed containers, protected from heat and light.

Organoleptic Properties

Odor Type: Tea
tea rooibos tea
General comment At 100.00 %. rooibos tea
Flavor Type: Tea
tea rooibos tea
General comment Rooibos tea

Occurrences

Safety Information

Safety information

Hazards identification
Classification of the substance or mixture
GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)
None found.
GHS Label elements, including precautionary statements
Pictogram
Hazard statement(s)
None found.
Precautionary statement(s)
None found.
Oral/Parenteral Toxicity:
Not determined
Dermal Toxicity:
Not determined
Inhalation Toxicity:
Not determined

Safety in use information

Category:
cosmetic, flavor and fragrance agents
IFRA Code of Practice Notification of the 49th Amendment to the IFRA Code of Practice

Safety references

None found