What is Semen Sterculiae Lychnophorae Extract Powder?
Semen sterculia Lychnophorae extract is a yellow to brown powdery product extracted from the dried mature seeds of Sterculiaceae semen sterculia Lychnophorae. Semen Sterculiae Lychnophorae Extract Powder is a natural plant-based ingredient extracted from the seeds of Sterculia Lychnophora Hance, a tree that grows in the tropical regions of China, the Philippines, and Vietnam. The seeds of this tree are rich in flavonoids, tannins, and other bioactive compounds that provide numerous health benefits.
Active ingredient
Semen Sterculiae Lychnophorae Extract Powder Rich in various bioactive ingredients, its chemical composition exhibits obvious water solubility characteristics. According to a systematic review in the 2021 Journal of Chinese Herbal Medicine, the main chemical components isolated and identified from the seeds of Pangdami include:
- Polysaccharides: acidic heteropolysaccharides composed mainly of galactose, arabinose, and rhamnose, accounting for 18-25% of the weight of dried seeds, with a molecular weight range of 50-200kDa
- Flavonoids: including apigenin, luteolin, and their glycoside derivatives, with a total flavonoid content of approximately 2.5-4.0%
- Alkaloids: Low content, about 0.1-0.3%, mainly indole alkaloids
- Fatty oil: with a content of about 3-5%, mainly composed of linoleic acid and oleic acid
- Other ingredients: including Bassorin (approximately 35-45%) from Astragalus membranaceus, 8-12% protein, and various trace elements
Certificate Of Analysis (COA)
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Product Name |
Semen Sterculiae Lychnophorae Extract | Latin Name | Semen Sterculiae Lychnophorae |
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CAS No. |
/ |
Plant Part |
Seed |
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ITEM |
SPECIFICATION |
RESULT |
TEST METHOD |
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Physical Description |
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Appearance |
Brown powder |
Conforms |
Visual |
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Mesh Size |
95％ pass 80 mesh |
Conforms |
CP2020 |
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Taste |
Characteristic |
Conforms |
Olfactory |
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Chemical Tests |
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Assay |
≥10.0% |
10.63% |
HPLC |
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Loss on drying |
≤5.0% |
3.12% |
CP2020 (65 ℃, 3h) |
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Ash |
≤5.0% |
0.59% |
CP2020 (600℃, 4h) |
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Heavy Metals |
≤10 ppm |
<10 ppm |
CP2020 |
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Pb |
≤2.0 mg/kg |
Conforms |
GB 5009.75 |
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As |
≤1.0 mg/kg |
Conforms |
GB 5009.76 |
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Hg |
≤0.3 mg/kg |
Conforms |
GB 5009.17 |
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HCH |
≤0.2 mg/kg |
Conforms |
GB 5009.19 |
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DDT |
≤0.2 mg/kg |
Conforms |
GB 5009.19 |
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Microbiology Control |
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Aerobic bacterial count |
≤1,000 CFU/g |
<10 CFU/g |
CP2020 |
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Total Yeast & Mold |
≤100 CFU/g |
<10 CFU/g |
CP2020 |
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Escherichia coli |
Negative |
Conforms |
CP2020 |
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Salmonella |
Negative |
Conforms |
CP2020 |
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Conclusion |
Conforms to specification |
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Storage: |
Store in a cool, dry, well-ventilated area; keep in tightly sealed containers, preferably full. | ||
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Shelf Life: |
24 months when properly stored. |
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Status: |
Non-irradiation; Non-GMO; No Carrier; Halal & Kosher certified. |
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Is Semen Sterculiae Lychnophorae Extract Powder Effective?
Semen Sterculiae Lychnophorae Extract Powder has numerous health benefits, making it a highly sought-after ingredient in many products. Here are some of the most notable benefits:
1. Antioxidant and Anti-inflammatory
Semen Sterculiae Lychnophorae Extract Powder is a rich source of antioxidants, which help protect against cellular damage caused by free radicals. It also possesses anti-inflammatory properties, making it an excellent choice for reducing inflammation, which is often the underlying cause of many chronic diseases.
2. Uric-acid-lowering
A study published by Lv, S.M. et al. in the Journal of Functional Foods in 2022 showed that in a potassium oxonate (POX) - induced hyperuricemia mouse model, the extract powder of Pangdami can significantly reduce serum uric acid levels by 42.6% (P<0.001) after continuous gavage at a dose of 400mg/kg for 7 days.
3. Antibacterial and Antiviral
Semen Sterculiae Lychnophorae Extract Powder has inhibitory effects on various respiratory pathogens. The MIC value for Staphylococcus aureus is 1.25mg/mL, the MIC value for Streptococcus pneumoniae is 2.5mg/mL, and the diameter of the inhibition zone for Streptococcus pyogenes is 18.2mm (concentration 5mg/mL).
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How Does Semen Sterculiae Lychnophorae Extract Powder Work?
What Are the Applications of Semen Sterculiae Lychnophorae Extract Powder?
Semen Sterculiae Lychnophorae Extract Powder has a wide range of potential applications across several different industries. Here are a few of the most notable uses:
1. Food and Beverage
In the food and beverage industry, Semen Sterculiae Lychnophorae Extract Powder can be used as a functional ingredient in health and wellness products, functional drinks, energy bars, and snacks. Due to its high antioxidant content, it can help preserve food quality and extend shelf life.
2. Nutraceuticals and Supplements
In the nutraceutical and supplement industry, Semen Sterculiae Lychnophorae Extract Powder is an excellent source of antioxidants and anti-inflammatory agents. Its ability to improve gut health and reduce inflammation makes it a great choice for products designed to support overall health and well-being.
3. Cosmetics
In the cosmetic industry, Semen Sterculiae Lychnophorae Extract Powder can be used to formulate skincare and hair care products. Due to its antioxidant and anti-inflammatory properties, it can help protect the skin from environmental stressors, reduce signs of aging, and promote overall skin health.
Why Choose APPCHEM?
Semen Sterculiae Lychnophorae Extract Powder is a highly versatile ingredient, with numerous health benefits and uses across a wide range of industries, including food and beverage, nutraceuticals and supplements, and cosmetics. With its antioxidant and anti-inflammatory properties, it's a great choice for products designed to support overall health and well-being. If you're interested in incorporating Semen Sterculiae Lychnophorae Extract Powder into your products, please get in touch with us today to discuss your requirements. We are committed to providing the highest quality products and services to our customers and look forward to working with you.
Certificates
Security statement：
Our company guarantees that the goods sent are safe, non-flammable, and non-explosive, and consistent with the declaration. Under normal transportation conditions, all losses caused by the products sent by our company shall be borne by our company.
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FAQ
Q: What is the difference between Semen Sterculiae Lychnophorae Extract Powder and regular Fat Sea Tea?
A: The extract powder adopts a standardized production process, with a higher concentration of active ingredients. The dissolution rate of polysaccharides in ordinary Fat Sea soaked water is only 12-15%, while the extract powder, after scientific extraction, has a polysaccharide content of ≥ 35% and a bioavailability increase of more than 3 times. Simultaneously removing impurities and microorganisms, it has higher safety and is suitable for industrial product addition.
Q: How stable is the product in environments with different pH values?
A: According to stability research data, within the pH range of 3.0-7.0, when left at room temperature for 24 hours, the polysaccharide retention rate is greater than 95%; When pH>8.0, slight degradation (<5%) occurs after 4 hours. It is recommended to apply in weakly acidic to neutral systems with a pH 4.0-6.5, avoiding strong alkaline environments.
Q: How to verify the authenticity and quality of products?
A: Provide COA reports for each batch of products, including HPLC fingerprint spectra, polysaccharide content, heavy metals, and other indicators. Authenticity identification can be carried out using the water test method: Take 0.1g of the product and dissolve it in 10mL of warm water. It should quickly expand to form a transparent gel, which is the characteristic reaction of Astragalus membranaceus adhesive.
Q: What is the recommended usage amount of the product in food?
A: According to the Chinese Pharmacopoeia and safety evaluation data, it is recommended to add 0.5-2.0g/day in ordinary foods; Do not exceed 5g/day in health food. The specific amount of addition needs to be adjusted according to the product form and target audience, and the dosage for children is halved.
Q: What are the storage conditions and shelf life of the product?
A: The product should be sealed and stored in a cool and dry place (temperature ≤ 25 ℃, relative humidity ≤ 60%), avoiding direct sunlight. Under the above conditions, the shelf life is 24 months. It is recommended to use it as soon as possible after opening, or seal it and store it in a refrigerated container for use within 30 days.
Q: Has the product undergone irradiation sterilization?
A: The product adopts moist heat sterilization (121 ℃, 15 minutes) combined with a spray drying high-temperature instantaneous sterilization process, and the microbial indicators meet the standards, without additional irradiation treatment. A non-irradiation declaration can be provided.
Reference
[1]Ethnopharmacology, phytochemistry, and pharmacology of Sterculia lychnophora Hance (Pangdahai). Mahmood Brobbey Oppong et al. [2018-10-20]
[2]Pathophysiological Mechanisms of Hyperuricemia and the Therapeutic Potential of Food and Medicine Homologous Substances. Mengyao Liu et al.
[3]Two Cerebrosides Isolated from the Seeds of Sterculia lychnophora and Their Neuroprotective Effect. Ru-Feng Wang et al. [2013-01-17]
[4]Uric acid-lowering activity and mechanisms of Chinese medicines with medicine-food homology: a systematic study. QIN Fengyi et al. [2024-09-05]
