Overview
Chinese Hawthorn Powder is produced by dehydrating and milling the fruit of Crataegus pinnatifida, a plant native to East Asia. Traditionally used in Chinese medicine for digestive and cardiovascular support, it has gained popularity as a functional food ingredient globally. The powder retains the fruit's bioactive compounds, including vitexin, hyperoside, and citric acid. Modern processing techniques ensure consistent quality while preserving its nutritional profile, making it suitable for industrial-scale applications in food and healthcare sectors.
Physical and Chemical Properties
The powder exhibits hygroscopicity due to its high pectin content (3-6%), requiring careful moisture control during storage. Its pH ranges from 3.2-3.8, contributing to natural preservative qualities in food products. Color intensity varies with processing methods—freeze-dried powder maintains brighter red hues compared to heat-dried variants. Particle size typically falls between 80-120 mesh, ensuring easy incorporation into formulations without affecting texture.
Main Applications
In the food industry, it serves as a natural acidulant in jellies, fruit snacks, and herbal teas, replacing synthetic additives. Its antioxidant properties extend shelf life in meat products by inhibiting lipid oxidation. Pharmaceutical companies utilize it in digestive aids and cholesterol-management supplements. Emerging applications include functional beverages targeting metabolic syndrome, leveraging its vasodilatory effects demonstrated in clinical studies.
Safety and Storage
Although non-toxic, suppliers must comply with food-grade GMP standards to prevent contamination. Residual pesticide levels should meet EU/EPA thresholds for export markets. Optimal storage involves double-layered aluminum bags with oxygen absorbers, maintaining relative humidity below 65%. Shelf life reaches 24 months when stored below 25°C, though flavonoid content may decrease by 15-20% annually.
B2B Procurement Guide
Reputable manufacturers provide COA (Certificate of Analysis) detailing active compound percentages, heavy metal tests, and microbial counts. Bulk buyers should prioritize suppliers with HACCP or ISO 22000 certification. Sample evaluation should assess dissolution rate and flavor profile consistency. For organic markets, verify USDA/EU organic certificates. Contract terms often include MOQs of 500kg-1 ton, with price breaks at 5-ton increments.