Akston Health
Akston Health
Premium quality raw materials, feed additives, and essential chemical compositions manufactured under strict international regulatory compliance.
Executive Summary: As global agricultural sectors aggressively transition away from Antibiotic Growth Promoters (AGPs), natural phytogenic compounds have emerged as critical vectors for animal health optimization. Citrus Bioflavonoids—primarily comprising Hesperidin, Naringin, Neohesperidin, and various Polymethoxyflavones (PMFs)—exhibit strong anti-inflammatory, antioxidant, and gut barrier stabilizing properties. This report details the manufacturing excellence, therapeutic mechanisms, and procurement strategies defining the industry today.
Citrus bioflavonoids are a vast subclass of polyphenolic compounds extracted from citrus species (such as Citrus aurantium, Citrus sinensis, and Citrus limon). These compounds are structurally characterized by a 15-carbon skeleton consisting of two benzene rings joined by a three-carbon pyran ring. The specific configurations of hydroxyl, methoxyl, and glycosidic groups dictate their solubility, bioactivity, and thermal stability in processing.
Within intensive livestock operations, environmental heat stress, high stocking densities, and dietary changes compromise the animal’s oxidative defense mechanisms. Bioflavonoids act as direct free radical scavengers and indirect upregulators of endogenous antioxidant enzymes (such as Superoxide Dismutase, Catalase, and Glutathione Peroxidase) via the activation of the Nrf2-Keap1 signaling pathway. This prevents oxidative damage to lipid membranes, proteins, and DNA, sustaining productivity even under metabolic challenges.
Global markets are experiencing a fundamental shift in procurement standards. B2B raw material buyers in the EU, North America, and Latin America no longer evaluate botanical extracts based solely on pricing. The primary purchasing considerations now focus on trace component identification, heavy metal limits (specifically Arsenic <0.1 ppm, Lead <0.5 ppm), solvent residues, and the complete absence of pesticide contamination.
Additionally, the feed industry requires heat-stable compounds capable of surviving the thermal stress of extrusion and pelleting (often reaching temperatures up to 85°C–90°C). As a premier Chinese manufacturer, Akston Health employs specialized micro-encapsulation technologies that ensure our active bioflavonoids remain bioavailable and stable throughout feed production lines.
Extraction Purity
Global Standard Compliance
High Pelleting Stability
Pesticide Residues
Qingdao Akston Health Co., Ltd. is a trusted manufacturer and global supplier dedicated to delivering innovative health and nutrition solutions for the animal feed industry. With a strong commitment to quality, sustainability, and continuous innovation, we provide high-performance feed additives and nutritional ingredients that support healthier livestock, improved productivity, and safer food production worldwide.
Our comprehensive product portfolio includes choline chloride, amino acids, vitamins, minerals, and other functional feed additives designed to meet the nutritional requirements of poultry, swine, ruminants, aquaculture, and companion animals. Our science-based formulations help optimize animal growth, enhance immune function, improve feed efficiency, and contribute to reducing the reliance on antibiotics in modern livestock production.
At Akston Health, quality is the foundation of everything we do. We work closely with qualified manufacturing partners and implement strict quality control systems throughout sourcing, production, and logistics to ensure every product meets international standards. Our experienced technical team also provides customized solutions and professional support to help customers achieve better production performance and sustainable business growth.
Driven by integrity, innovation, and customer satisfaction, Qingdao Akston Health Co., Ltd. has established long-term partnerships with clients across Asia, Europe, the Middle East, Africa, and the Americas. We are committed to creating lasting value through reliable products, competitive pricing, efficient supply chain management, and responsive customer service.
As your trusted partner in animal nutrition, Akston Health will continue to develop innovative solutions that promote animal health, improve farming efficiency, and contribute to a more sustainable global agriculture industry.
Our manufacturing workflow follows GMP requirements, implementing advanced automated equipment and strict quality inspection points at every stage of production.
Industrial applications demonstrating Citrus Bioflavonoids' ability to optimize physiology, reduce feed conversion ratios (FCR), and drive overall farming efficiency.
Alleviates heat stress in broilers by downregulating systemic inflammatory markers. Improves laying hen eggshell thickness, reducing breakage rates in automated processing.
Supports piglets during post-weaning stress. By maintaining tight junction integrity in the intestinal epithelium, it significantly controls post-weaning diarrhea and improves feed intake.
Boosts immune responses in shrimp and carnivorous fish species, enhancing resistance to common vibrio and viral pathogens. Helps protect delicate gut linings from plant protein-based feed alternatives.
How Akston Health ensures maximum bioactivity and sustainable manufacturing processes.
Utilizes subcritical water extraction alongside environmentally safe ethanol systems, leaving zero toxic chemical solvent residues.
Employs molecular-weight-cutoff membrane systems to selectively enrich active bioflavonoids, removing unwanted plant pectins and sugars.
Applies a lipid-polymer coating to protect heat-sensitive bioflavonoids during high-temperature feed pelleting processes.
Performs HPLC analysis for every production batch to verify active component markers (Hesperidin, Naringin) before dispatch.
Ensuring smooth import, safety registration, and localization across major international agricultural corridors.
Akston Health provides dossiers detailing pesticide screenings, heavy metals testing, and botanical identification assays to support Feed Additive registrations under European Food Safety Authority (EFSA) parameters.
For North American feeds, our raw materials conform to AAFCO definitions. We supply complete technical sheets and analytical chromatograms to facilitate integration into animal feed formulations.
We guarantee complete transparency in our raw material sourcing, utilizing certified plant-derived carrier matrices to meet global religious dietary compliance standards.
Technical guidance and commercial insights from our R&D and QA engineering teams.
Our Citrus Bioflavonoids are primarily standardized to Hesperidin, Naringin, and Neohesperidin. Depending on customer requirements, we offer concentrations ranging from 10% up to 90% total bioflavonoids, measured by HPLC. These markers guarantee the therapeutic effectiveness and quality of our products.
Our feed-grade Citrus Bioflavonoids are manufactured using micro-encapsulation technology. This coating protects the active polyphenols from degradation during conditioning and extrusion steps, where temperatures can reach 85°C to 90°C. Retention studies confirm that over 90% of the active compound remains bioavailable after pelleting.
While bioflavonoids work differently than traditional antibiotics, they are key to AGP-free strategies. By reducing gut inflammation, maintaining tight junctions, and suppressing pathogenic bacteria (like E. coli and Clostridium perfringens), they support excellent growth performance and feed efficiency without the risk of antibiotic resistance.
Our Citrus Bioflavonoids have a shelf life of 24 months from the date of manufacture when stored in their original unopened packaging. We recommend keeping the product in a cool, dry warehouse environment, away from direct sunlight and humidity, to preserve its potency.
Yes, we offer tailored formulations. Our technical team can adjust carrier types (e.g., Silica, Cornstarch, or Calcium Carbonate) and blend bioflavonoids with other active ingredients like organic acids, essential oils, or vitamins to match your feed mill or premix line's requirements.
We work under GMP conditions, and our production partners hold key feed safety certifications, including ISO 9001, ISO 22000, and FAMI-QS. We also provide complete COA (Certificate of Analysis), MSDS, and health certificates for every shipment to ensure a smooth customs clearance process.
Advanced amino acids, trace minerals, organic binders, and private label supplements supporting global agriculture and functional nutrition.
