Qu'est-ce que Microencapsulated Natural Astaxanthin (Water-Dispersible Beadlet/Powder) ? Applications, dosage, alternatives et spécifications
Dernière mise à jour: 2026-11-14 · CAS 472-61-7 · qualité alimentaire
- Fiche express
- Nom
- Microencapsulated Natural Astaxanthin (Water-Dispersible Beadlet/Powder)
- Numéro CAS
- 472-61-7
- Qualité
- qualité alimentaire
- Certifications
- ISO 9001 · ISO 22000 · HACCP · FSSC 22000 · Kasher · Hallal · FDA GRAS support · Sans OGM
- Domaines d'application
- 6
- Documentation
- COA · TDS · SDS
Aperçu
Astaxanthin Microencapsulated poudre, also known as Astaxanthin Microcapsule poudre, refers to a poudreed product made by encapsulating naturel astaxanthin as the core material within qualité alimentaire wall materials (such as sodium starch octenylsuccinate, maltodextrin, gum arabic, etc.) using microencapsulation technology. Astaxanthin est un carotenoid with the chemical formula C40H52O4, molecular weight of 596.90 g/mol, and CAS number 472–61–7.Astaxanthin is widely found in Haematococcus pluvialis, Phaffia yeast, krill, and other organisms, and is one of the strongest naturel antioxydants in nature. The antioxydant capacity of naturel astaxanthin est unpproximately 550–1000 times that of vitamin E. The core value of Astaxanthin Microencapsulated poudre lies in its ability to solve the application bottlenecks of naturel astaxanthin—poor water solubility, low stability, and low bioavailability—through microencapsulation technology. Microencapsulated astaxanthin améliore its water solubility and stability, making its stability and efficacy far superior to ordinary astaxanthin poudre. Astaxanthin Microencapsulated poudre is mainly divided into naturel astaxanthin microencapsulated poudre (derived from Haematococcus pluvialis extrait) and synthétique astaxanthin microencapsulated poudre (derived from chemically synthesized astaxanthin).Naturel astaxanthin microencapsulated poudre est riche en 100% L-isomer (all-trans) astaxanthin with the strongest biological activity.
Astaxanthin Microencapsulated poudre possesses multiple unique performance advantages:
Astaxanthin is the strongest antioxydant discovered in nature for inhibiting free radical absorption in the human body. Its biological antioxydant capacity is 100–500 times stronger than vitamin E and more than 10 times stronger than carotene. Astaxanthin Microencapsulated poudre inherits the super antioxydant activity of astaxanthin, capable of capturing and eliminating free radicals in the body, reducing oxidative stress damage to cells.
Applications
complément alimentaires
antioxydant, eye-health, immune and cardiovascular capsules, tablets and soft candies.
aliment fonctionnels & boissons
Cold-water-dispersible solid beverages, meal-replacement poudres, compressed candies, dairy and baked goods.
Cosmetics & Skincare
Anti-aging, whitening and antioxydant serums, creams and masks (GB/T 43777 HPLC grade).
Aquaculture aliment
Flesh/skin pigmentation for salmon, trout, shrimp and ornamental fish; pelleting-stable beadlets.
Layers & œufs
Promotes astaxanthin deposition in egg yolk and améliore egg quality in layer feed.
Pharma & Prémélange
Functional pharmaceutical excipient use and standardized antioxydant premix formulations.
Spécification
| Type | Astaxanthin Teneur Specification | Main Characteristics |
|---|---|---|
| Typical Applications | ||
| Faible-Teneur Microencapsulated poudre | 1%, 1.5% | Bon water dispersibility, lower cost |
| General foods, beverages | ||
| Moyen-Teneur Microencapsulated poudre | 2%, 2.5%, 3% | Bon water dispersibility, wide application |
| santé foods, dietary supplements, solid beverages | ||
| Élevé-Teneur Microencapsulated poudre | 5%, 10% | Élevé content, deep color |
| Premium health foods, cosmetics | ||
| aliment-Grade Microencapsulated poudre | 2%–10% | Process-resistant, good stability |
| Aquatic feed, livestock and poultry feed | ||
| 3.3 Typical Technique Specifications | Paramètre | Specification Range |
| Méthode d'Essai | ||
| Aspect | Red or dark red uniform poudre | Visual |
| Astaxanthin Teneur | 1%–10% (depending on specification) | FCC-HPLC |
| Humidité | ≤5%–6% | GB 5009.3 |
| Cendres | ≤5% | GB 5009.4 |
| Plomb | ≤0.8 mg/kg | GB 5009.12 |
| Arsenic | ≤0.3–1.0 mg/kg | GB 5009.11 |
| Mercure | ≤0.1 mg/kg | GB 5009.17 |
| Cadmium | ≤1.0 mg/kg | GB 5009.15 |
| Total Plate Count | ≤1000 CFU/g | GB 4789.2 |
| Yeasts and Molds | ≤50–100 CFU/g | GB 4789.15 |
| Coliforms | ≤0.43–10 MPN/CFU/g | GB 4789.3 |
| Salmonella | Non détecté | GB 4789.4 |
| 3.4 Recommended Dosage/Intake |
Conditionnement et stockage
- Bulk packing: 25 kg net export fût en fibre or kraft paper sac with qualité alimentaire PE liner; 1,000 kg jumbo sac on request for feed grades.
- Small packing: 1 kg / 5 kg aluminum-sac aluminium, vacuum or nitrogen-flushed for high-content and cosmetic grades.
- Echantillon : 100–500 g échantillon gratuit disponible for qualified customers.
- Stockage : Keep tightly sealed in a frais, sec, bien ventilé place, protected from light, heat, oxygen and moisture.
- Durée de conservation : 24 mois from production date in original sealed packaging; use promptly after opening.
Qualité et certifications
Manufactured under GMP conditions; every batch released against HPLC assay and full QC testing with a batch Certificate of analyse (COA). TDS, SDS, COO and third-party CNAS/CMA reports provided.
Réglementation et conformité
Chine
Haematococcus pluvialest unpproved as New aliment Matière première (2010, ≤0.8 g/day, excluding infant food); complies with GB/T 30893-2024, QB/T 5948-2023 and GB 2760-2024.
États-UnisA
Naturel astaxanthin supported by FDA GRAS status for dietary-supplement and food use; cGMP documentation available.
Union européenne
Astaxanthin authorized as a food-additive colorant E161j; UE food-supplement compliance statements provided.
Qualité Aliments pour Animaux
aliment-grade 10% astaxanthin conforms to GB/T 23745-2009; suitable for salmonid, shrimp and ornamental-fish pigmentation.
Sécurité et manipulation
- Classe de danger : Généralement non dangereux. Consulter la SDS pour les détails.
- Stockage : Température ambiante, sec, scellé. Éviter les oxydants forts.
- transport : Marchandises non dangereuses. Fret maritime/aérien standard.
- SDS: Disponible sur demande à sales@xadditive.cn.
Questions fréquentes
Q1 : MOQ ?
La MOQ est de 1 kg pour l'essai, 25 kg pour les commandes régulières. Échantillons gratuits disponibles.
Q2 : Durée de conservation ?
24 mois à compter de la date de production dans de bonnes conditions de stockage.
Q3 : certifications ?
ISO 9001, ISO 22000, HACCP, FAMI-QS, casher, halal, COA, SDS, TDS.
Q4 : Comment obtenir un devis ?
Envoyez un e-mail à sales@xadditive.cn avec vos besoins. Réponse sous 30 minutes.
Demander un devis et un COA
Demandez la fiche technique en vigueur, un exemplaire de COA et un devis quantitatif — réponse sous 30 minutes les jours ouvrés.