Spine Date Seed Extract Powder

Spine Date Seed Extract Powder Jujuboside | Premium Natural Sleep & Calming Ingredient

Spine Date Seed Extract powder (Jujuboside Powder) is a natural botanical extract derived from the seeds of Ziziphus jujuba (Rhamnaceae family). Widely recognized in nutraceuticals for promoting sleep quality, relieving anxiety, and supporting cognitive health, it is a high-demand active ingredient for dietary supplements and functional foods. Guanjie Biotech is a leading Date Seed Extract Powder supplier; we provide Jujuboside powder (Jujuboside A+Jujuboside B). Welcome to enquire with us at info@gybiotech.com.

Spine Date Seed Extract Jujuboside Powder Overview & Specifications

Our Spine Date Seed Extract is manufactured under strict GMP standards, ensuring high purity and consistent quality for industrial and commercial applications.

Specification Item	Details
Product Name	Spine Date Seed Extract (Jujuboside Powder)
Botanical Source	Seeds of Ziziphus jujuba (Rhamnaceae family)
Active Ingredient	Jujubosides (A&B)
Appearance	Fine Powder
Color	Yellow-brown
Sieve Analysis	98% pass 80 mesh
Solubility	Water-soluble / Partially soluble (customizable)
Storage	Store in a cool, dry place, away from direct sunlight
Shelf Life	24 Months

 

COA:

ITEM	SPECIFICATION	RESULTS
Physical＆Chemical Control
Appearance	Fine Powder	Complies
Color	Brown	Complies
Sieve Analysis	98% pass 80 mesh	Complies
Loss on drying	≤5.0%	4.10%
Ash	≤5.0%	3.95%
Active Ingredient	Total saponins 2%/3% UV	Complies
Heavy Metals	≤20ppm	Complies
Cadmium(Cd)	≤1ppm	Complies
Mercury(Hg)	≤1ppm	Complies
Arsenic(As)	≤3ppm	Complies
Lead (Pb)	≤5ppm	Complies
Bulk Density	55g/100ml Min.	Complies
Microbiology Control
Total Plate Count	≤1000 cfu/g	Complies
Yeast & Mold	≤100 cfu/g	Complies
E.Coli	Negative	Complies
Salmonella	Negative	Complies

How Do We Select Raw Materials for Spine Date Seed Extract Jujuboside Powder?

Selecting high-quality raw materials is an essential step in producing consistent spine date seed extract powder. At Guanjie Biotech, we follow a standardized raw material inspection process to evaluate the quality of date seeds before extraction. Our screening procedures focus on color, shape, surface texture, and size to help maintain raw material consistency and support reliable production of jujuboside extract powder.

• Color Inspection of Date Seed Raw Materials

Color is one of the first indicators we examine when sourcing date seed raw materials. We establish clear color requirements for our suppliers to ensure that the seeds meet our acceptance criteria. Depending on the material and its condition, acceptable seeds generally range from light brown to dark brown, with a relatively uniform appearance throughout each batch.

We check for unusual discoloration, localized whitening, fading, and visible blemishes. Significant color variations may indicate differences in maturity, processing history, or storage conditions. Batches that do not meet our established requirements are flagged for further evaluation and may be rejected. This initial inspection helps improve the consistency of raw materials used to manufacture bulk spine date seed extract powder.

 

• Physical Shape and Structural Integrity

We also inspect the shape and physical integrity of the date seeds. Depending on the source and variety, acceptable seeds may be oval, rounded, or relatively flat. The inspection focuses on whether the seeds are intact and free from excessive cracking, chipping, deformation, or other visible damage.

Damaged seeds may be associated with improper handling, transportation, or storage. We remove or reject materials that fail to meet our acceptance criteria, helping reduce unwanted variation during subsequent processing. This step supports the quality management of raw materials used in jujuboside powder production.

 

• Surface Texture and Visible Defects

Surface texture provides additional information about the physical condition of date seeds. During inspection, we look for unusual roughness, deep pits, holes, insect damage, and visible signs of mold. These defects may indicate pest infestation, poor storage, or other quality concerns.

Materials showing suspicious defects are separated for further assessment. Visual inspection alone cannot determine the concentration of active compounds or confirm microbiological safety, so additional testing is necessary when required. This combined approach helps suppliers and manufacturers manage the quality of raw materials for Ziziphus jujuba seed extract.

 

• Seed Size Grading and Batch Consistency

Seed size is another factor considered during raw material acceptance. We establish appropriate size specifications and evaluate incoming batches against these requirements. Large variations in size may affect handling, grinding, soaking, and extraction performance, depending on the manufacturing process.

Consistent grading helps support stable processing conditions and reduce unnecessary batch variation. However, the final jujuboside content must be verified through appropriate analytical testing rather than inferred from seed size alone.

At Guanjie Biotech, raw material inspection is part of our approach to quality management for spine date seed extract powder. We evaluate incoming materials according to established acceptance criteria and apply additional testing where appropriate.

 

How Is Spine Date Seed Extract Jujuboside Powder Produced?

Spine Date Seed Extract Powder is produced through extraction, concentration, and purification processes designed to obtain target compounds from sour jujube seeds (Ziziphus jujuba Mill. var. spinosa). The extraction method and processing parameters can affect the composition, quality, and specifications of the final ingredient.

• Raw Material Preparation

The production of sour jujube seed extract begins with raw material inspection and cleaning. The seeds are then crushed or pulverized to increase the contact area between the plant material and the extraction solvent, helping improve extraction efficiency.

• Extraction of Jujube Seed Saponins

Solvent extraction is a common method for obtaining jujube seed saponins, including jujubosides. Depending on the product requirements, water or an appropriate ethanol-based solvent may be used to extract the target compounds. During extraction, controlled temperature, time, and solvent ratios help achieve consistent processing results.

• Filtration and Concentration

After extraction, the liquid is filtered to remove insoluble plant residues. The filtrate is then concentrated, often under reduced pressure, to remove part of the solvent while limiting excessive heat exposure.

• Purification and Quality Control

Further purification and drying steps are applied as required to produce Spine Date Seed Extract Jujuboside Powder. Quality testing can assess jujuboside content, moisture, microbiological quality, and other relevant specifications.

Custom Jujuboside Powder Manufacturing

Shaanxi Guanjie Biotech provides Spine Date Seed Extract Powder manufacturing services, including water-based extraction according to product requirements. Processing parameters and specifications can be adjusted for B2B customers developing dietary supplements and functional food ingredients. Buyers should confirm the target jujuboside assay, test methods, and applicable quality requirements before placing bulk orders.

 

Active Components in Ziziphus jujuba Spine Seed Extract

Jujubosides are triterpenoid saponins found in this botanical ingredient and are important marker compounds for researching and evaluating jujuboside powder and spine date seed extract. More than 30 saponin compounds have been reported in sour jujube seed. Among them, Spine Date Seed Extract Powder Jujuboside A and Jujuboside B are two important compounds studied for their potential biological activities. Other constituents include minor saponins, flavonoids such as spinosin, polysaccharides, and triterpenoids. Their combined presence contributes to the chemical profile of Ziziphus jujuba var. spinosa seed extract.

Jujuboside A

Jujuboside A is one of the principal saponins investigated in sour jujube seed extract. Its molecular structure contains multiple sugar groups, which influence its physicochemical properties. Research has explored its potential effects on the central nervous system, including interactions with pathways associated with relaxation and sleep regulation.

Preclinical studies have also investigated the antioxidant, anti-inflammatory, and neuroprotective properties of Jujuboside A. However, these findings do not establish that commercial jujuboside powder can treat insomnia or prevent neurological or cardiovascular diseases. Its biological effects depend on factors such as dosage, formulation, metabolism, and the quality of the supporting evidence.

 

Jujuboside B

Jujuboside B is a bioactive triterpenoid saponin found in Ziziphus jujuba var. spinosa seed extract, also known as sour jujube seed extract. It is structurally related to jujuboside A, but differences in their sugar chains may influence their biological activities and metabolism. Both compounds are important markers for evaluating the total jujuboside content in spine date seed extract powder.

Other saponins, including jujubosides A₁, B₁, and C, may also contribute to the overall bioactivity of the extract. Jujuboside B and related compounds have attracted research interest for their potential calming, sedative, and antioxidant properties. For supplement manufacturers and ingredient buyers, standardized spine date seed extract powder with documented jujuboside content can support raw material evaluation and formulation development.

 

Spinosin

Spine Date Seed Extract Powder Spinosin is an important flavonoid C-glycoside found in sour jujube seed extract, also known as spine date seed extract. Alongside jujubosides, the saponin compounds in jujuboside powder, spinosin contributes to the extract's overall phytochemical profile. Researchers have investigated spinosin for its potential effects on the central nervous system and sleep-related processes. However, its effects and interactions with jujubosides require further scientific evaluation.

In addition to spinosin and jujubosides, spine date seed extract may contain triterpenoids, including betulin and betulinic acid, as well as polysaccharides, alkaloids, and phenolic acids. These compounds have different chemical properties and potential biological activities. For supplement manufacturers and ingredient buyers, understanding the composition of bulk spine date seed extract is important when evaluating raw materials for product development. Standardized specifications and analytical testing can help ensure batch-to-batch consistency.

 

Absorption and Utilization Characteristics of Jujubosides

Jujubosides are triterpenoid saponins found in Spine Date Seed Extract Powder, also known as sour jujube seed extract. Due to their relatively large molecular structures, some saponins may have limited direct absorption in the gastrointestinal tract. Gut microbiota and enzymes can transform these compounds into secondary metabolites, potentially influencing their bioavailability and biological activity. Therefore, the saponin profile and composition of Jujuboside Powder are important considerations when evaluating raw material quality for supplement formulation and ingredient development.

 

Quality Control of Spine Date Seed Extract

For Spine Date Seed Extract Powder, Jujubosides A and B are important analytical markers. Spinosin, a flavonoid compound, may also be measured to support ingredient identification and quality assessment. Manufacturers and ingredient buyers should evaluate the specified active compound content, analytical methods, batch-to-batch consistency, and certificate of analysis (COA). For bulk Jujuboside Powder, standardized specifications and reliable testing data help formulators compare suppliers, verify raw material quality, and maintain consistency in finished products.

 

What Is Spine Date Seed Extract Used For?

Saponins are naturally occurring bioactive compounds found in many plants. Jujubosides, a group of saponins found in Ziziphus jujuba var. spinosa seeds, are important marker compounds in spine date seed extract. Spine date seed extract and jujuboside powder are relevant botanical ingredients for supplement manufacturers, herbal product developers, and functional ingredient suppliers.

• Dietary Supplements

Spine date seed extract powder can be incorporated into capsules, tablets, and other dietary supplement formulations. Manufacturers can select suitable extract specifications according to their formulation requirements, including jujuboside content, botanical source, and quality standards. These dosage forms support convenient handling, controlled serving sizes, and standardized production. When developing jujuboside supplements, formulators should evaluate ingredient identity, assay methods, stability, and applicable regulatory requirements.

• Functional Powders and Sleep-Support Formulations

Spine date seed extract is traditionally associated with sleep-related herbal applications. It may be considered for powdered blends and other functional formulations designed for relaxation and sleep support. Depending on compatibility and target-market requirements, formulators may evaluate combinations with ingredients such as L-theanine or GABA. Key considerations for spine date seed extract powder include taste, dispersibility, moisture content, and ingredient stability. Product developers should substantiate finished-product claims with appropriate evidence and comply with local regulations.

• Traditional Herbal Preparations

Spine date seed extract is also used in the development of traditional herbal preparations. It can serve as a botanical ingredient in herbal granules, pills, and compound formulations. For these applications, raw material traceability, botanical authentication, extraction methods, and batch-to-batch consistency are important quality considerations. Jujuboside content may be used as one quality indicator when supported by a suitable analytical method.

 

Frequently Asked Questions (FAQ)：

Q1: What is the botanical source of Spine Date Seed Extract?

A: Spine Date Seed Extract Powder is extracted from the dried ripe seeds of Ziziphus jujuba Miller, a plant belonging to the Rhamnaceae family.

Q2: What are the physical specifications of Spine Date Seed Extract Jujuboside Powder?

A: Our standard product appears as a yellow-brown fine powder, with 98% passing through an 80-mesh sieve, ensuring excellent uniformity and mixability in formulations.

Q3: What is the Spine Date Seed Extract Jujuboside Powder in formulations?

A: Depending on the end application (e.g., capsules or functional drinks), typical dosages range from 100mg to 500mg per serving. Please consult our technical team for specific formulation advice.

 

Factory Equipment & Laboratory Detection

Our Factory: Guanjie Biotech covers an area of 7000㎡. Spine Date Seed Extract Jujuboside Powder is produced in a clean working environment.With a sound enterprise quality, assurance system, Guanjie Biotech implements strict quality control standards over products.

 

Our Testing Center:

Guanjie Biotech adheres to the high-tech and high-quality Spine Date Seed Extract Jujuboside Powder. We not only have our own lab, but also third-party labs we cooperate.

Our products adhere to the strict quality standard. All the products can be tested. And Spine Date Seed Extract Powder products requested by customers will be sent to the third-party testing center for testing.

 

Contract with Third-Party Lab:

Our products adhere to the strict quality standard. All the products can be tested. And Spine Date Seed Extract Jujuboside Powder products requested by customers will be sent to the third-party testing center for testing.

 

Certification

Our Spine Date Seed Extract Powder passes Halal,ISO9001,PAHS Free,NON-GMO,KOSHER,SC

 

Package&Warehouse:

 

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