Roucou
Bixa orellana
Bixa orellana, commonly known as annatto, is a plant traditionally used in Central and South America for its vibrant red dye. The seeds are also employed in traditional medicine, particularly by indigenous communities to treat skin conditions and as a general tonic. Scientific evidence indicates that the seed's extract has potential applications in adsorbing tetracycline under specific pH conditions, with a maximum capacity of 14.94 mg g-1. Additionally, studies have shown promising results for using Bixa orellana seeds in an integrated biorefinery process to produce natural pigments, starch, and nutraceuticals, achieving a gross margin of 21.8% while promoting sustainable practices. No major safety concerns or known drug interactions have been recorded thus far.
- Meilleure preuve
- D
- Précautions
- —
Information uniquement. L'usage traditionnel ne signifie pas une efficacité prouvée. Les preuves et la sécurité varient — consultez les sources citées.
Ce que dit la science
- The study found that hydrochar derived from annatto seed waste could adsorb tetracycline effectively under near-neutral pH conditions, with a maximum capacity of 14.94 mg g-1.
- Une nouvelle assembly génomique de Bixa orellana a été réalisée, fournissant des informations sur sa structure génétique et son potentiel pour améliorer la production de bixin.
- Le SWE à 140 °C a permis d'obtenir les meilleurs taux d'extraction et de récupération des composés chez les déchets de graines d'annate, bien que des études supplémentaires soient nécessaires pour valider leurs applications.
- L'étude a caractérisé les propriétés optiques non linéaires du norbixin des graines de Bixa orellana en utilisant des techniques d'escanissement Z et de modulation de phase auto.
- Le processus de biorefinerie intégrée des graines d'annatto a produit un bénéfice brut de 21,8 % et a démontré une viabilité économique tout en améliorant la durabilité dans la production de pigments naturels, de amidon et de nutraceutiques.
Frequently asked questions
What is Roucou?
Roucou (Bixa orellana) is a plant documented in FolkKB's traditional-medicine reference, drawn from sourced literature and cross-checked against the evidence.
What does the scientific evidence say about Roucou?
5 sourced findings are recorded for Roucou; the strongest carries evidence grade D. For example: The study found that hydrochar derived from annatto seed waste could adsorb tetracycline effectively under near-neutral pH conditions, with a maximum capacity of 14.94 mg g-1.
How strong is the evidence for Roucou?
The strongest finding for Roucou carries evidence grade D — preliminary or traditional. Grades run A (strongest) to D (preliminary or traditional).
Is Roucou safe? What are the side effects?
No major safety issues are recorded for Roucou in our sources, but the data may be incomplete. Consult a qualified professional before use.
Does Roucou interact with medications?
No drug interactions are recorded for Roucou in our sources. This does not rule them out — check with a pharmacist.
What are the common names of Roucou?
Roucou is also known as: аннато.
Is Roucou a proven treatment?
No. FolkKB is informational only. Traditional use and early findings are not proof of efficacy or safety — consult a qualified professional and never self-treat.
Sources
- T2 Hydrothermal Conversion of Annatto Seed Waste (Bixa orellana) into Functional Hydrochar: Synthesis, Characterization, and Adsorption Mechanism of Tetracycline. literature abstract metadata
- T2 Chromosome-scale, single haploid assembly of achiote (Bixa orellana). literature abstract metadata
- T2 The Thermo-Optic Effect in Norbixin: Characterization by Z‑Scan and Self-Phase Modulation under CW Laser. literature abstract metadata
- T2 Techno-economic and Sustainability Assessment of Integrated Annatto Seed Biorefinery for Natural Pigments, Starch, and Nutraceuticals. literature abstract metadata
- T2 Comparative Extraction of Polyphenolic Co-Pigments and Proteins from Annatto (Bixa orellana L.) Seed By-Products. literature abstract metadata