Botanical name:Quercus robur L.
Part used: Root
Active ingredients:Total Saponins
Specification:Total Saponins 3%;
Appearance:Brown Fine Powder
Payment: Various payment methods accepted.
Advantages: Manufactured in a 100,000-grade cleanroom, our products are additive-free, non-GMO
Inner Package: Double PE Bags; Net 5kg/Bag
Outside Package: Paper Drums, Net 25kg/Drum
Storage:Store in a cool, dry place away from Light and Heat.
- Product Description
Quercus Root Extract - Natural, Pure, and Effective for Your Product Development
Shaanxi Rebecca Bio-Tech Co., LTD is committed to providing natural products that are good for your health. We make plant powders like Quercus Root Extract that are pure, natural, and easy to absorb. We do this by using innovative production methods and tight quality control systems. This one-of-a-kind chemical is great for many industries, including food processing and pharmaceuticals. It helps businesses fulfill the expanding global demand for items that are good for your health.

Product Function Introduction
The roots of the Quercus tree are the source of Quercus Root Extract. It is well-known for its therapeutic properties and abundance of flavonoids, tannins, and other beneficial compounds. People are aware of the extract's immune-stimulating, antioxidant, and anti-inflammatory properties. Due to its high nutrient content, it is increasingly being used in the production of functional drinks, nutritional supplements, and health goods.
Shaanxi Rebecca Bio-Tech uses ultra-fine grinding and high-temperature drying to retain the nutrients and flavors of Quercus Root Extract, resulting in the highest-quality product. For your innovative products, our strict quality control guarantees that every batch is pure, secure, and efficient.
Specifications
| Product Name | Quercus Robur Extract | 
| Botanical Latin Name | Quercus robur L. | 
| Plant Part | Bark | 
| Item | Specification | Test Method | 
| Physical&Chemical Control | ||
| Appearance | Brown Yellow Fine Powder | Visual | 
| Odor&Taste | Characteristic | Organoleptic | 
| Extract Ratio | 4:1 | TLC | 
| Particle size | 95% pass 80 mesh | 80 Mesh Screen | 
| Loss on drying | ≤5.0% | CP2020 | 
| Residue on Ignition | ≤5.0% | CP2020 | 
| Heavy Metals | ||
| Heavy Metals | NMT10ppm | CP2020 | 
| Lead(Pb) | NMT3ppm | CP2020 | 
| Arsenic (As) | NMT2ppm | CP2020 | 
| Mercury(Hg) | NMT0.1ppm | CP2020 | 
| Cadmium(Cd) | NMT1ppm | CP2020 | 
| Microbiology Control | ||
| Total Plate Count | NMT3,000cfu/g | CP2020 | 
| Total Yeast & Mold | NMT300cfu/g | CP2020 | 
| E.coli | Negative | CP2020 | 
| Salmonella | Negative | CP2020 | 
| Staphylococcus | Negative | CP2020 | 
| Packaging&Storage | Packed in paper-drums and two plastic-bags inside,25kg/Drum. | |
| Shelf Life | Two years if sealed and stored away from strong sun light and heat. | |
Application Areas

Cosmetics industry: Although the search results do not directly mention the application of It in the cosmetics industry, you can refer to the application of other plant extracts. For example, peony root extract is widely used in various cosmetics due to its antioxidant, whitening, anti-inflammatory and moisturizing properties. Therefore, oak root extract may also have similar skin care effects and be used in the production of cosmetics.
Pharmaceutical industry:It may have certain medicinal value. The search results mentioned that tannin extracted from oak bark, leaves, cupules, and acorns are necessary materials for the leather industry, printing and dyeing industry, and fisheries. Although root extracts are not directly mentioned here, it can be inferred that root extracts may also contain similar active ingredients for use in the medical field.

Food industry: it may be used in food additives or functional foods. For example, beetroot extract is used in food additives and functional foods, with the effects of enhancing energy and increasing endurance.it may also have similar health functions and be used in the food industry.
Industrial application: Extracts from other parts of oak are widely used in industry, such as leather making, printing and dyeing, etc. Although the search results did not directly mention industrial applications of root extracts, it can be speculated that root extracts may also have similar industrial uses.

Our cutting-edge production technique preserves Quercus Root Extract's potency and nutrition:
Source: We buy raw Quercus roots from reliable, sustainable sources.
The roots are dried at high temperatures to preserve their active ingredients.
Fine grinding: Dried roots are pounded into powder.
Extraction: Advanced extraction technologies maximize active ingredient concentration.
Testing: Each batch is tested for purity, potency, and safety.

Oak root extract is a traditional Chinese medicine that contains a variety of bioactive ingredients with the following benefits
Antibacterial: Some ingredients in oak root extract can inhibit the growth of bacteria and have a certain preventive and therapeutic effect on some common skin infections.

Anti-inflammatory: Studies have shown that oak root extract has a strong inhibitory effect on the abnormal activation of aromatase, which indicates that it has anti-inflammatory properties. In addition, it can also be used for skin whitening because it has an inhibitory effect on the activation of tyrosinase.

Antioxidant: Oak root extract contains antioxidants that can help scavenge free radicals and slow down the aging process of cells, thereby helping to keep the skin young and healthy.

Diuretic: Oak root extract has a diuretic effect, which can help the body eliminate excess water and toxins, and has a certain relieving effect on symptoms such as edema and hypertension.

Dehumidification: It can be used to treat rheumatic pain because oak root extract has a dehumidifying effect.

Transportation and Packaging
We provide Quercus Root Extract in safe packaging to guarantee that it stays fresh and unadulterated. Although we offer personalized packing solutions based on your unique needs, our typical packaging weighs 25 kilograms each bag.
We guarantee prompt delivery to fulfill your manufacturing deadlines, and transportation is managed carefully to maintain the product's quality.

Shipping Samples
We understand that businesses need to test the quality of raw materials before making bulk purchases. We offer shipping samples of Quercus Root Extract for your laboratory testing and formulation trials. contact us for more information on how to request a sample.
Service after the sale
When you work with Shaanxi Rebecca Bio-Tech, we want to keep in touch with you for a long time. Our help after the sale includes:
Ongoing technical help for problems with formulation or production.
Help with applying the product and fixing problems.
On-time delivery and follow-up after the sale to make sure customers are happy.
Qualification Certification
Standard certifications for our production facility and processes:
Good Manufacturing Practices CertificationThe ISO 9001 certification
Organic Verification
Halal and Kosher Certifications (available upon request)
These certifications ensure that our Quercus Root Extract meets the highest global quality and safety standards.

FAQ
1. What is Quercus Root Extract used for?
Dietary supplements, functional foods, and beverages contain immune-boosting and anti-inflammatory Quercus Root Extract.
2. How is Quercus Root Extract made?
To conserve active substances, high-quality Quercus roots are dried, crushed, and extracted using modern methods.
3. What are Quercus Root Extract benefits?
It boosts immunity, reduces inflammation, and maintains health.
4. Is the extract safe?
Quercus Root Extract undergoes purity, microbiological, and heavy metal safety testing.
5. Can I receive a sample before bulk ordering?
We test samples before placing larger orders.
You can trust Shaanxi Rebecca Bio-Tech Co., LTD to give you high-quality Quercus Root Extract because we have a lot of experience, are dedicated to quality, and offer good customer service. To find out more and place your order, email us at [information@sxrebecca.com] right now!
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