Sophora Japonica Extract Quercetin Powder

Botanical Cube Inc. is one of the most professional manufacturers and suppliers of sophora japonica extract quercetin powder in China, featured by quality products and good price. Please rest assured to wholesale bulk discount sophora japonica extract quercetin powder from our factory.

What Is Quercetin?

Quercetin is a plant pigment (flavonoid) that people sometimes take as a medicine. Flavonoids are antioxidants that neutralize and help avoid damage from free radicals. Free radicals are particles in your body that harm and even kill cells and cell membranes.

Quercetin is the most-common flavonoid, and is the one most studied in human health and disease. Quercetin is conjugated to different sugars, and when that sugar is rutinoside (quercetin-3-O-rutinoside), the compound is called "rutin". Rutin is found in a wide variety of plants, is often added to quercetin in order to increase bioavailability, and itself is thought to have many properties that promote health.

Quercetin has antioxidant and anti-inflammatory effects that might help reduce swelling, kill cancer cells, control blood sugar, and help prevent heart disease.

Quercetin is most commonly used for conditions of the heart and blood vessels and to prevent cancer. It is also used for arthritis, bladder infections, and diabetes, but there is no strong scientific evidence to support most of these uses. There is also no good evidence to support using quercetin for COVID-19.

Health Benefits of Quercetin

Quercetin offers several health benefits, primarily due to its antioxidant and anti-inflammatory properties.

Antioxidant Properties
Quercetin is a powerful antioxidant that helps neutralize free radicals and reduce oxidative stress. Studies have shown that quercetin supplementation increases total antioxidant capacity and superoxide dismutase activities, which are crucial for combating oxidative damage. In a study on rats, quercetin was found to alleviate oxidative stress induced by lead toxicity, improving various hematological and biochemical parameters.

Anti-Inflammatory Effects
Quercetin's anti-inflammatory properties help reduce inflammation and may benefit conditions such as COPD and exercise-induced muscle damage. In a study on COPD patients, quercetin reduced markers of oxidative stress and lung inflammation. Another study found that quercetin supplementation mitigated exercise-induced inflammation, as indicated by lower levels of interleukin and creatine kinase.

Metabolic Benefits
Quercetin has been shown to improve glucose and lipid metabolism. In a study on rats with monosodium glutamate-induced metabolic alterations, quercetin normalized serum lipid and glucose profiles and minimized toxic effects associated with obesity. Additionally, quercetin supplementation improved post-exercise insulin sensitivity in healthy adults.

Quercetin Recommended Dosages and Safety Guidelines

Common oral dosages are up to 500 milligrams twice a day, but people have also used lower dosages. However, optimal doses of quercetin have not been established for any condition. Quality and active ingredients in supplements may vary widely from maker to maker, making it hard to establish a standard dose.

Don't take more than the suggested dose of quercetin, and talk to your doctor before taking any supplement.

Forms of Quercetin Supplements

Quercetin supplements come in pill or capsule form and are often combined with bromelain, an anti-inflammatory enzyme from pineapple. Water-soluble forms of quercetin, such as hesperidin-methyl-chalcone (HMC) or quercetin-chalcone, are also available.

Foods Rich in Quercetin

Quercetin is abundant in nature and foods. People typically get between 5 and 40 milligrams a day from food. But if you eat lots of fruits and vegetables, you can get as much as 500 milligrams daily.

For example, think "quercetin" the next time you pour a glass of red wine, bite into a crunchy apple, treat yourself to some berries, flip a buckwheat pancake, slice an onion, or sip a cup of green tea. Other fruits and vegetables that have high amounts of quercetin include:

Fruit sources of quercetin

• Tomatoes
• Red grapes
• Cherries
• Capers

Vegetable sources of quercetin

• Kale
• Broccoli
• Raw Asparagus
• Raw red onion

Other natural sources of quercetin

• Nuts and seeds
• Olive oil
• American elder
• St. John's wort
• Ginkgo biloba

Why Botanical Cube's Sophora japonica extract

Our Sophora japonica extract with quercetin is tested using advanced liquid-phase detection methods, ensuring a high purity of ≥95%. With several cooperative Sophora planting bases, we have a stable and reliable raw material supply, effectively eliminating concerns about shortages. This guarantees consistent inventory levels and minimizes price fluctuations.Additionally, our quercetin powder boasts excellent absorption, a neutral taste, and no aftertaste, making it an ideal choice for diverse applications such as dietary supplements, cosmetics, and functional foods.

Sophora japonica, also known as the Japanese pagoda tree, is valued for its medicinal properties. Its flowers and buds are rich in bioactive flavonoids like quercetin and rutin.Our quercetin is extracted from Sophora japonica using an advanced acid hydrolysis process. With rutin content as high as 20%, the rutin is first extracted and then converted into high-purity quercetin, ensuring exceptional quality and bioactivity.

Production Process Highlights

1 Plant Source: We use Sophora japonica flowers and buds, which have a rutin content as high as 20%, making it an optimal source for quercetin extraction.
2 Extraction: Rutin is first isolated using efficient solvent extraction methods, ensuring maximum retention of bioactive compounds.
3 Acid Hydrolysis Process: Rutin undergoes a carefully controlled acid hydrolysis process to convert it into quercetin while preserving its molecular integrity and bioactivity.
4 Purification and Testing: The resulting quercetin is purified through advanced technologies, including liquid-phase detection, to achieve a purity of ≥95%. Each batch is rigorously tested for quality, ensuring consistency and adherence to regulatory standards.

Physical Description

Chemical Test

Microbiology Control

 Quercetin Applications:

1 Dietary Supplements: Often used in capsules, tablets, or powder form as a dietary supplement to provide its health benefits.
2 Cosmetic Products: Incorporated into skincare and cosmetic products for its antioxidant and anti-inflammatory properties, enhancing skin health and appearance.
3 Pharmaceuticals: Utilized in the formulation of medications aimed at treating various conditions, including inflammation and cardiovascular diseases.
4 Functional Foods: Added to functional foods and beverages to boost their nutritional profile and provide health benefits.
5 Animal Nutrition: Included in animal feed to improve health and prevent diseases in livestock and pets.

Why Choose Us?

Choosing our Sophora japonica extract means you're opting for quality, consistency, and customer satisfaction. Our products stand out because:

1 Raw Material Quality: Sourced from the best regions for optimal bioactive compound content.
2 Advanced Extraction: We use cutting-edge technology to ensure high purity, maintaining the potency of key compounds.
3 Customer Feedback: Our clients consistently share positive feedback about the noticeable results they see in their formulations, particularly with anti-inflammatory and antioxidant applications.If you're interested in learning more or placing an order, feel free to reach out to us at sales@botanicalcube.com. We'd love to answer any questions you have!

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