Broccoli Seed Extract

Shaanxi Jiuyuan Bio: High-Quality Broccoli Seed Extract, Empowering Your Health Products

In the pursuit of health and beauty, plant extracts play an increasingly crucial role. Shaanxi Jiuyuan Biotechnology, as a leading pioneer in this field, meticulously crafts each batch of broccoli seed extract through a comprehensive, full-supply-chain production model. We deliver high-quality, high-activity products to global clients, fully meeting your application needs in diverse sectors such as health supplements, food, and cosmetics, helping you stand out in the competitive market.

We are extremely selective in choosing our broccoli seeds, opting only for premium varieties grown under specific conditions and with exceptionally high levels of glucoraphanin and sulforaphane. From sowing to harvesting, every step adheres to strict standards, ensuring the purity and quality of our raw materials. During cultivation, we precisely control soil fertility, irrigation water, and sunlight duration, creating an ideal environment for broccoli growth, so that every seed contains the essence and vitality of nature.

Enzymatic Hydrolysis: We skillfully utilize myrosinase to precisely convert glucoraphanin into sulforaphane, significantly enhancing the content of active ingredients. By optimizing conditions such as enzymatic hydrolysis temperature, pH, and reaction time, we achieve efficient conversion, enriching our product with valuable active components.

Hot Water Extraction: Broccoli seeds are extracted using hot water, allowing effective components like glucoraphanin to fully dissolve. During the extraction process, temperature and solvent usage are strictly controlled to ensure both extraction efficiency and product purity, while also minimizing environmental impact.

Ultrasonic-Assisted Extraction: Leveraging the powerful energy of ultrasound, we rapidly disrupt the cellular structure of broccoli seeds, enabling the swift release of active components. This technique not only significantly improves extraction efficiency and shortens extraction time but also operates at low temperatures, protecting heat-sensitive components and preserving the product's bioactivity.

Ultra-High Pressure Technology: During the extraction of sulforaphane from broccoli seeds, ultra-high pressure technology can enhance the extraction rate of glucoraphanin while simultaneously activating myrosinase, thereby increasing the hydrolysis yield of sulforaphane. Research has shown that ultra-high pressure technology can increase the hydrolysis yield of sulforaphane by 188.8%.

Purification Techniques

Molecular Imprinting: This is an efficient purification method involving the preparation of molecularly imprinted polymers with specific recognition capabilities for sulforaphane. This technique allows for the selective separation of sulforaphane from complex extracts, further enhancing its purity, and ultimately yielding sulforaphane with a purity greater than 95%.

Column Chromatography: Common methods such as silica gel column chromatography, employing gradient elution with solutions like hexane-ethanol or dichloromethane-methanol in varying ratios, effectively separate and purify sulforaphane. This can result in high-purity products; for instance, purification via silica gel column chromatography can yield sulforaphane with a purity ≥90% as determined by testing.

Solid-Liquid Separation: Through filtration, centrifugation, and other solid-liquid separation methods, solid impurities are removed from the extract, resulting in a relatively pure extract.

For the preparation of high-purity sulforaphane, further purification steps such as resin or silica gel chromatography are employed to enhance purity.

High Purity and Bioactivity
We offer a range of glucoraphanin and sulforaphane products to meet diverse needs, from low-concentration products for basic research to high-purity products for premium supplements and cosmetics. Each batch undergoes rigorous quality testing using advanced techniques like HPLC (High-Performance Liquid Chromatography) and GC-MS (Gas Chromatography-Mass Spectrometry) to ensure compliance with the highest international standards.

Glucoraphanin: Available in concentrations of 1%, 5%, 10%, and 20%, suitable for various formulations.
Sulforaphane: Available in purities of 1%, 10%, and 98%, with the high-purity grade ideal for high-end cosmetics and pharmaceuticals. Custom specifications(such as Glucoraphanin 13% + Sulforaphane 1% ) are also available.

Shaanxi Jiuyuan Biotechnology prioritizes quality, holding certifications like ISO and HACCP. Our comprehensive quality control system covers every stage from raw material procurement to product sales. Detailed test reports are provided, and our technical team offers support to ensure customer satisfaction.

Our cultivation bases are strategically located in prime areas with pleasant climates and fertile soils, where ample sunlight and abundant rainfall provide ideal natural conditions for broccoli growth. Adhering to green and environmentally friendly principles, we strictly implement organic cultivation standards throughout the planting process, resolutely eliminating pesticide and heavy metal contamination to ensure the high quality of broccoli seeds from the source. Simultaneously, we actively establish close partnerships with experienced local farmers, providing them with professional planting guidance and advanced agricultural technology support. This not only drives local economic development but also builds a stable and reliable raw material supply chain, ensuring that each batch of raw materials is pure and of high quality.

Stepping into our modernized production base, you will see a series of advanced extraction, separation, and purification equipment, operating efficiently like precise industrial artworks. From raw material input to finished product output, every production stage follows strict standardized procedures, monitored in real-time by experienced technicians to ensure consistent product quality. Our production workshops are built in strict accordance with GMP (Good Manufacturing Practice) standards, complete with air purification systems and aseptic operating environments, comprehensively ensuring product safety and hygiene for your peace of mind.

Shaanxi Jiuyuan Biotechnology has assembled an elite R&D team composed of botanists, chemists, and nutritionists. They delve deeply into the field of broccoli seed extract, continuously exploring innovations with their profound professional knowledge and keen market insights, committed to optimizing production processes and enhancing product quality. Simultaneously, we actively engage in in-depth collaborations with top-tier research institutions both domestically and internationally, jointly advancing clinical research and application development, transforming cutting-edge scientific achievements into practical productivity, and infusing continuous momentum into product upgrades and market expansion.

Quality Control System:
A comprehensive quality control system is established, from raw material sourcing to final product testing.
Suppliers are rigorously screened to meet organic certification standards.
Advanced equipment and strict protocols are used during processing, with continuous monitoring to ensure product stability.
Professional laboratories and personnel conduct thorough testing on each batch, including active ingredient content, heavy metal, and pesticide residues, complying with international standards.
 

Testing Reports:
Detailed testing reports are provided, showcasing results for polyphenols, inulin, heavy metals, and pesticide residues.
These reports, issued by accredited third-party labs, offer transparency and build trust.

The production of broccoli seed extract faces several technical challenges, primarily concentrated in the following areas:

Myrosinase Activity Inhibition: Broccoli seeds contain myrosinase, an enzyme that degrades glucoraphanin, reducing the yield of the active component. During extraction, precise control of parameters such as temperature and pH is required to inhibit myrosinase activity, thereby increasing glucoraphanin extraction rates.
Optimization of Enzymatic Hydrolysis Conditions: Parameters like enzyme-substrate ratio, hydrolysis time, temperature, and pH significantly impact extraction efficiency and product quality. For example, optimal hydrolysis conditions might be 3.95 hours, 44.6°C, and pH 6.52.

Low Extraction Efficiency: Traditional extraction methods are complex and use various organic reagents, leading to low production efficiency. More efficient techniques, such as one-step extraction combining hydrolysis and extraction, are needed to simplify operations.
Solvent Selection and Safety: Some extraction processes use organic solvents like methanol and ethyl acetate, raising safety and environmental concerns. Using food-grade ethanol and hot-water as the extraction solvent is a greener and safer alternative.

Sulforaphane Stability: Sulforaphane, a key active component, is chemically unstable and prone to decomposition, posing significant challenges for extraction, storage, and transportation. Special stabilization techniques are required.
Impurity Removal and Purity Enhancement: Impurities introduced during extraction can cause bitter taste and poor solubility. Optimizing extraction and purification processes is necessary to improve glucoraphanin purity and remove bitter components.

Industrial-Scale Production Difficulty: Laboratory extraction processes face issues when scaled up, such as difficulties in precisely controlling parameters in large equipment, leading to unstable extraction efficiency and product quality.
Cost Control: Large-scale production requires cost reduction while maintaining product quality to enhance market competitiveness.

Seed Quality: Broccoli seed quality directly affects extract yield and quality. Reliable seed sources and quality stability are essential.
Cultivation and Harvesting: Planting area, harvesting time, and storage conditions influence seed quality. Owning approximately 2000 acres of broccoli seed cultivation base ensures a stable raw material supply.

We offer free samples and technical support to assist customers with product development and testing.
Customers can request samples for product testing and evaluation at any time. Our technical support team provides professional advice and solutions based on customer feedback, helping optimize product formulations. contact us via elsa.marketing@jiuybiotech.com.

We have a professional technical support team that provides comprehensive technical support and after-sales service to our buyers. Our technical support team can help customers solve problems related to product use and application, including extract formulation optimization, efficacy validation, and safety assessment. In addition, we provide relevant scientific research data and application cases to assist customers in developing new products.

We provide all necessary documentation for our products, including:
COA (Certificate of Analysis): Detailing the product's composition, purity, active ingredient content, and other information.
MSDS (Material Safety Data Sheet): Providing product safety information, including toxicity, hazards, first aid measures, etc.
Organic Certification Documents: Such as USDA Organic and EU Organic certification certificates.
Other Compliance Documents: Such as GMP, ISO 9001, ISO 22000, and FSSC 22000 certification documents.
These documents ensure product compliance and quality reliability, helping buyers use and sell our Organic Bupleurum Root Extract with confidence.

We offer flexible customization services, enabling us to customize products with different specifications, packaging, and extraction processes based on customer requirements.
We can also provide customized product solutions based on customer formula requirements.
We work closely with our customers, fully respecting their opinions from product research and development to production, ensuring that the products fully meet their requirements.

We have established a comprehensive after-sales service system to promptly address customer feedback and issues.
We will actively respond to any customer inquiries or dissatisfaction and provide solutions.
We consistently aim for customer satisfaction and continuously improve our service quality.
In summary, Shaanxi Jiuyuan Biotechnology not only provides high-quality organic Angelica extract but also comprehensive professional services and support. We are committed to building long-term and stable partnerships with our customers for mutual development.

We cooperate with multiple professional logistics companies to provide efficient and secure logistics services.
We ensure timely and complete delivery of products to customers, regardless of their location.
We offer a variety of logistics options for customers to choose from, including express delivery, air freight, and sea freight.

Storage: Keep in a cool, dry, and clean place, protect from moisture and direct light.
Bulk Package: 25kg/drum.
Lead Time: 7 days after your order.
Shelf Life: 2 years.
Remark: Customized specifications also can be achieved.

Factory Scale:
Shaanxi Jiuyuan Biotechnology Co., Ltd.'s factory covers an area of over 70,000 square meters.
It features 6 production workshops and 10 production lines, with an annual production capacity of over 6,000 tons.
The factory is equipped with a 1,000-square-meter Class 100,000 clean workshop and multiple sets of automated equipment.

Client Portfolio
Jiuyuan Biotechnology serves a broad clientele across domestic and international markets, including 23 countries in Europe, the Americas, and Southeast Asia. We have established long-term partnerships with leading health supplement, food, and cosmetics companies, providing them with high-quality plant extracts and fruit and vegetable powders.

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