High purity jujube peptide (Jujube peptide) for tonifying Qi and nourishing blood.
Jujube Peptide / Low molecular weight peptide ingredient derived from jujube (protein content ≥ 5%, peptide content ≥ 30%, immune enhancement and health maintenance functions)
Low molecular peptides derived from jujube with excellent absorbability. They have effects of replenishing qi and nourishing blood, as well as enhancing immune function, suitable for health foods, functional supplements, and nutritional supplements.
High-purity jujube peptide is a small molecular physiological active peptide material obtained by enzymatically decomposing proteins derived from carefully selected jujube (Ziziphus jujuba) and isolating and purifying specific low molecular peptides. This product contains a protein content of ≥5%, a peptide content of ≥30%, and is primarily composed of low molecular peptides with an average molecular weight of about 500 Da, which have high absorption from the intestinal tract and have been developed as a high-function material aimed at replenishing qi, nourishing blood, and enhancing immunity. Jujube has traditionally been used as a food to replenish blood and enhance physical strength, and is known as a plant-based material that contributes to improved immunity and health maintenance. This peptide is rapidly absorbed in the body due to its low molecular weight, supporting improved blood circulation and the activation of immune cells. Additionally, it possesses antioxidant properties, making it useful for cell protection and as a supplement for the prevention of lifestyle-related diseases. The low molecular peptides with an average molecular weight of about 500 Da are water-soluble and acid-soluble, forming a highly transparent solution. They have a mild taste and aroma, making them suitable for incorporation into a wide range of products such as drinks, jellies, powdered beverages, dietary supplements, and functional supplements. Through decolorization and deodorization treatment, the flavor is preserved, allowing for consumption while maintaining product activity.
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basic information
Ingredient name: Jujube (Ziziphus jujuba) derived peptide Protein content (total nitrogen basis): ≥5% Peptide content: ≥30% Average molecular weight: Approximately 500 Da (mainly low molecular peptides) Appearance: Light yellow powder Solubility: Good water solubility and acid solubility, forms a highly transparent solution Manufacturing method: Enzymatic degradation of jujube protein, separation and purification of low molecular peptides Flavor characteristics: Plant-derived with minimal peculiar taste, easy to incorporate into drinks, jellies, and powdered products Functional properties: Qi replenishment, blood nourishment, immune enhancement, antioxidant effects Packaging: Food ingredient specifications (quantity and packaging form negotiable) Storage conditions: Avoid direct sunlight, high temperature, and humidity; store in a dry, cool, and dark place Applications: Health foods, nutritional supplements, functional supplements, food
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Applications/Examples of results
High-purity jujube peptides are widely applied as plant-based health foods and functional materials that combine absorbability, physiological activity, and multifunctionality. ● Qi supplementation and blood nourishment; physical strength enhancement Low molecular weight peptides are rapidly absorbed in the body, supporting improved blood circulation, nutrient replenishment, and physical recovery. ● Immune function enhancement They promote the activation of immune cells, contributing to the prevention of infections and maintenance of health. ● Antioxidant and cell protection With antioxidant properties, they protect cells and contribute to anti-aging and the prevention of lifestyle-related diseases. ● Product application examples They can be used in a wide range of formulations such as drinks, jellies, powdered beverages, dietary supplements, functional supplements, and beauty foods, contributing to market differentiation as plant-derived, low molecular weight, high-functionality materials.
Company information
YOUCHANG INDUSTRIAL DEVELOPMENT CO., LTD is a specialized manufacturer of natural ingredients, focusing on herbal extracts and plant-derived extracts, and is a global company with strengths in international exports. We develop products that integrate traditional knowledge of Chinese medicine with biotechnology, catering to diverse industries such as pharmaceuticals, cosmetics, health foods, functional beverages, personal care, animal nutrition, and aromatherapy. Our main products include herbal extracts, fruit and vegetable powders, tea extracts, peptides, active pharmaceutical ingredients (APIs), natural flavors, essential oils, reed diffusers, and aroma candles. We utilize advanced extraction technologies such as supercritical CO₂ extraction, low-temperature vacuum concentration, membrane separation, and spray drying to achieve high purity and stability of components. We have obtained various international certifications including ISO, GMP, HACCP, HALAL, KOSHER, and organic certification, establishing a quality control and traceability system. We can accommodate both small batches and large-scale production. Through stable quality, competitive pricing, professional support, and sustainable sourcing of raw materials, we build trust with business partners around the world.
