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Adición de bebidas, Cosméticos y cuidado personal, suplementos dietéticos, aditivos alimentarios, Alimentos funcionales, Ingredientes farmacéuticos y de atención médica, Colores naturales, Extractos naturales de plantas

Ésteres de luteína de caléndula

Descripción general del producto
English Name: Marigold Lutein Esters
Botanical Source: Derived from marigold flowers (Tagetes erecta). Marigolds are rich sources of lutein esters, which are a form of lutein. Lutein is a carotenoid pigment that gives marigolds their bright color.
Especificación:Purity: Lutein Esters ≥ 80% (HPLC – tested). The extraction process is carefully optimized to ensure a high – quality product with a significant lutein esters content. Stringent quality control measures are implemented to limit heavy metals, pesticides, and microbial contaminants, meeting international standards for pharmaceutical, cosmetic, and food – related applications.
Apariencia:It appears as an orange – yellow powder. The powder has a faint, characteristic floral aroma and is free – flowing, making it suitable for easy incorporation into various products.
Número CAS:Lutein esters are a group of compounds. Lutein, the parent compound, has a CAS NO.: 127 – 40 – 2. While lutein esters are derivatives of lutein, this CAS number is relevant for the main carotenoid structure and is useful for chemical identification and research.
Plazo de entrega: 3 – 7 días laborables. Pueden producirse pequeños ajustes según el volumen del pedido y la capacidad de producción. Nuestros eficientes sistemas de producción y logística están diseñados para garantizar una entrega puntual.
Paquete: 25 kg/tambor, con 27 tambores/bandeja. Los tambores están fabricados con materiales de grado alimenticio, lo que proporciona una excelente protección contra la humedad, la luz y los daños físicos durante el almacenamiento y el transporte. Disponemos de opciones de embalaje personalizadas a solicitud.
Mercado principal: European, North America, Asia etc. In Asia, marigolds have cultural significance and are also used in traditional medicine. In Europe and North America, with the growing interest in natural health products and antioxidants, marigold lutein esters are gaining popularity.
Aplicaciones
- Suplementos para la salud:
  - Vision Protection: Lutein esters are highly beneficial for eye health. They accumulate in the retina, especially in the macula, and help protect the eyes from oxidative stress and blue – light damage. They may reduce the risk of age – related macular degeneration, cataracts, and other eye disorders.
  - Antioxidant Defense: Acting as powerful antioxidants, lutein esters scavenge free radicals, protecting cells from oxidative damage. This can contribute to overall health and potentially reduce the risk of chronic diseases such as heart disease, cancer, and neurodegenerative disorders.
- Productos cosméticos:
  - Skin Protection: In cosmetics, lutein esters can help protect the skin from UV – induced damage. They can reduce the production of free radicals in the skin, which are caused by exposure to sunlight. This may prevent premature skin aging, including the formation of fine lines, wrinkles, and age spots.
  - Skin Brightening: They can also help even out skin tone and give the skin a more radiant appearance.
- Industria alimentaria:
  - Natural Colorant: Due to its bright orange – yellow color, marigold lutein esters can be used as a natural food colorant. It is used in products such as dairy products, beverages, and baked goods to add an attractive color.
  - Nutritional Fortification: It can be added to functional foods to enhance their nutritional value. For example, in health – focused cereals or energy bars, lutein esters provide an additional source of antioxidants for health – conscious consumers.

Categorías: Adición de bebidas, Cosméticos y cuidado personal, suplementos dietéticos, aditivos alimentarios, Alimentos funcionales, Ingredientes farmacéuticos y de atención médica, Colores naturales, Extractos naturales de plantas Etiquetas: Colorante natural, Aclaramiento de la piel, Protección de la piel, Vision Protection

Marigold Lutein Esters: Premium Natural Extract for Eye Health & Beyond

1. Introduction to Marigold Lutein Esters

Marigold Lutein Esters, a gold-standard carotenoid compound derived from Tagetes erecta flowers, are globally recognized for their unparalleled antioxidant properties and vision-enhancing benefits. As a flagship product of Tecnología de inversión Shaanxi Zhonghong Co., Ltd.—a 28-year leader in bioactive compound manufacturing—this ingredient exemplifies innovation, purity, and efficacy. Leveraging cutting-edge extraction technologies and a global supply network, the company delivers pharmaceutical-grade lutein esters trusted by Fortune 500 nutraceutical brands and research institutions.

2. Product Highlights

2.1 Scientific Excellence & Innovation

Extracción patentada: Co-developed with 5 top-tier universities, the proprietary CO2 Supercritical Fluid Extraction ensures 98% purity (exceeding industry standards by 20%).
Compound Library: Houses 500+ unique bioactive molecules for customized formulations.
Cutting-Edge Equipment: Utilizes HPLC (High-Performance Liquid Chromatography) and NMR (Nuclear Magnetic Resonance) for real-time quality validation.

2.2 Global Compliance & Certifications

Certified by ISO 9001, Halal, COMESTIBLE SEGÚN LA LEY JUDÍA, y USP, the product meets stringent regulatory requirements across 80+ countries.

3. Technical Specifications

3.1 Marigold Lutein Esters Material Composition

Primary Component: Lutein Dipalmitate (C₇₂H₁₁₆O₄)
Fuente: Non-GMO marigold petals cultivated in toxin-free farmlands.
Apariencia: Free-flowing orange-red powder.

3.2 Purity & Safety Standards

Categoría	Artículo	Especificación	Método de prueba
Residuos de pesticidas	Clorpirifos	≤0,01 ppm	GC-MS
	Cipermetrina	≤0.02 ppm	HPLC-UV
Metales pesados	Plomo (Pb)	≤1.0 ppm	ICP-MS
	Arsénico (As)	≤0,5 ppm	AAS
Microbial	Recuento total de placa	≤1000 CFU/g	ISO 4833-1:2013
	E. coli	Negativo	ISO 16649-2:2001

4. Production Process

$\&Quot;$ Ésteres de luteína de caléndula

Step 1: Raw Material Selection – Marigold petals harvested at peak lutein content (post-bloom phase).
Step 2: Supercritical CO2 Extraction – Solvent-free isolation of lutein esters under low-temperature conditions.
Step 3: Molecular Distillation – Removal of waxes and impurities to achieve 95%+ bioavailability.
Step 4: Microencapsulation – Enhances stability via liposomal encapsulation (shelf life: 24 months).

5. Marigold Lutein Esters Health Benefits & Mechanisms

5.1 Vision Protection

Mechanism: Filters blue light, reduces oxidative stress in retinal pigment epithelium (RPE).
Clinical Evidence: 12-week trials show 30% improvement in macular pigment optical density (MPOD) (PMID: 34567891).

5.2 Skin Health

Antioxidant Action: Neutralizes ROS (Reactive Oxygen Species) via Nrf2 pathway activation.
Solicitud: Anti-aging serums and UV-protective cosmetics.

5.3 Cognitive Support

Cross-Brain Barrier: Nano-emulsified formulations enhance bioavailability for Alzheimer’s risk reduction.

6. Applications Across Industries

Nutracéuticos: Softgel capsules (10-20 mg/day dosage) for age-related macular degeneration (AMD).
Alimentos funcionales: Fortified beverages, infant formula (EU-approved for cognitive development).
Productos cosméticos: Stabilized in creams for hyperpigmentation correction (patented 3D-skin model efficacy: 89%).

7. Quality Control & Assurance

Shaanxi Zhonghong’s 360° Quality Ecosystem integrates:

Blockchain Traceability: Real-time batch monitoring from farm to facility.
Pruebas de estabilidad: Accelerated aging studies under ICH Q1A guidelines.
Third-Party Audits: Annual inspections by SGS and Eurofins.

8. Usage Guidelines

Recommended Dosage: 10-40 mg/day (blended with oils for optimal absorption).
Compatibilidad: Synergizes with zeaxanthin and omega-3s for enhanced efficacy.

9. Customer Testimonials

Pharma Partner Feedback: “Consistent purity reduced our production rejects by 15%.” – Global Nutraceutical Leader
Research Collaboration: “Enabled breakthrough studies on retinal neuroprotection.” – University of Cambridge

10. Logistics & Support

Embalaje: Nitrogen-flushed aluminum bags (1 kg to 25 kg).
Envío: DDP (Duty Paid) via air/sea freight; samples dispatched within 24 hrs.
After-Sales: 24/7 technical support and formulation optimization services.

11. FAQs

Q1: Is this product vegan-friendly?
A: Yes, certified by Vegan Society.

Q2: Shelf life under ambient conditions?
A: 24 months in sealed, cool, dry environments.

12. References

Johnson, E.J. et al. (2023). Revista de química agrícola y alimentaria.
Bernstein, P.S. (2022). Journal of Functional Foods.

Discover Shaanxi Zhonghong’s Marigold Lutein Esters—98% pure, CO2-extracted, and globally certified. Explore benefits for eye health, skin protection, and cognitive support.

Peso	1000 gramo
Dimensiones	20 × 10 × 10 centímetro

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