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Soy isoflavone extract | Antioxidant & Menopause Support
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Certificates
+ISO9001; HACCP -
Product Specification
+40% Soy Isoflavone by HPLC -
Factory Environment
+CGMP Factory
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Product Advantages
+Batch Ready Stock; Raw material guarantee -
Product Evaluation
+Testing Report; Meet EU Grade -
Product Deliveries
+DHL, Fedex, UPS, EMS, as request
What is Soybean Extract?
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Product Name: |
Soybean Extract |
Latin Name: |
Glycine max |
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Specification: |
40% Soy Isoflavone |
Appearance: |
Yellow to Brown Color |
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Test Method: |
HPLC |
Brand: |
Risun |
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Storage Condition: |
Room temperature & dry area in a sealed container. Away from light. Recommended stored at 15-23°C.Please use immediately after opening. |
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Soybean isoflavones are flavonoids, a class of secondary metabolites formed in the growth of soybeans, and are bioactive substances. Because it is extracted from plants and has a similar structure to estrogen, soy isoflavones are also known as phytoestrogens. The estrogenic effect of soy isoflavones affects hormone secretion, metabolic biological activity, protein synthesis, and growth factor activity, and is a natural cancer chemopreventive agent.
Product source and raw material guarantee
Plant origin：
Core raw material：China's Northeast Non-GMO Soybean Planting Base (High-Quality Black Soil Production Area)
Part of extraction：Soybean germ (isoflavonoid content is 5-8 times higher than whole soybean)
Definition and core ingredients
Soy Isoflavones are natural phytoestrogens extracted from soybean germs through the process of [low-temperature countercurrent extraction/resin purification], including:
Genistein：The highest content of active ingredients（proportion≥50%）
Daidzein：Intestinal metabolism is a key precursor to equol
Glycitein：Synergistic regulation of estrogen receptor sensitivity
Standardized specifications
Normal specification：Isoflavones ≥40%（Tested by HPLC）
Scientifically certified efficacy
Relieve menopausal symptoms
▶ Reduce hot flash frequency by 62% (double-blind clinical trial, n=200, lasting 12 weeks)
▶Improve vaginal dryness and increase epithelial cell maturity index (MI value increased by 45%)
Bone health protection
▶ Inhibit osteoclast activity and reduce the annual bone density loss rate of postmenopausal women by 3.5%（Osteoporosis International 2021）
▶ Combined with calcium supplements, the risk of fractures was reduced by 28%
Cardiovascular health support
▶ Reduce LDL cholesterol by 18% and improve arterial elasticity (improve pulse wave velocity by 15%)
▶ Inhibits the expression of vascular endothelial inflammatory factor VCAM-1 (reduced by 37%)
Antioxidant and Anti-Aging
▶ ORAC value reaches 8,500 μmol TE/g, and its ability to scavenge hydroxyl free radicals is 3 times that of vitamin E
▶ Inhibits MMP-1 collagenase activity and reduces the depth of skin wrinkles (clinical results show a 19% reduction after 12 weeks)
Metabolic regulation
▶ Improve insulin sensitivity (HOMA-IR index decreased by 22%)
▶ Regulates intestinal flora (increases the number of bifidobacteria by 2.5 times)
Application scenarios and usage methods
Dietary supplements development
Capsule/Tablet：Directly encapsulated standardized extract, each capsule contains 40-80mg total isoflavones, suitable for women's health and bone support product lines
Compositional formulation ：When used in a 3:1 ratio with black cohosh extract, it can improve the effectiveness of relieving menopausal symptoms by 80% (Menopause 2023)
Functional foods innovation
Soy milk fortification: Add to plant-based beverages, it is recommended to add 0.2-0.5g of extract per liter (pH tolerance range 6-8)
Baked goods: Replace part of milk powder, add 0.1% in biscuits/energy bars to improve texture and enhance health properties
Skin care formulas
Anti-aging essence: Added at a concentration of 1%-3% to stimulate collagen synthesis (clinical results show that skin moisture content increases by 24%)
Scalp care: 2% concentration reduces DHT production (androgenic alopecia improvement rate 31%)
Pharmaceutical grade applications
Breast cancer recovery aid: Low-dose formula (20 mg/day) to regulate hormone balance (doctor's guidance required)
Prostate health: Inhibits 5α-reductase activity (prostate volume reduced by 18%)
Applicable people and contraindications
Target people：
Perimenopause and menopause women
People at high risk of osteoporosis
Cardiovascular disease prevention people
Plant-based product research and development enterprises
FAQ Section
Q: What is the difference between soy isoflavones and synthetic hormone replacement therapy?
A: Natural bidirectional regulation, estrogen supplementation at low doses, anti-estrogen effect at high doses, higher safety (no increased risk of endometrial cancer)
Q: What is the MOQ and delivery time?
A: We support 500g sample orders, which will be shipped within 7 working days.Fpr bulk orders (＞50kg) will enjoy tiered price and will be delivered within 20 days.
Specification Of Analysis
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Item |
Specification |
Method |
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Maker Compounds |
Isoflavones (40.16%) |
HPLC |
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Organoleptic |
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Appearance |
Fine Powder |
Visual |
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Color |
Yellow to Brown |
GB/T 5492-2008 |
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Odor |
Characteristic |
GB/T 5492-2008 |
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Taste |
Characteristic |
GB/T 5492-2008 |
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Part Used |
Seed |
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Extract solvent |
Ethanol & Water |
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Drying Method |
Spary drying |
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Physical Characteristics |
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Particle Size (80 mesh) |
100.0%pass 80mesh |
GB/T 5507-2008 |
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Moisture |
<5.0% |
GB 5009.3 |
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Acid Insoluble Ash |
<5.0% |
GB 5009.4 |
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Heavy metals |
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Total Heavy Metals |
<10ppm |
GB 5009.11 -2014 |
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As |
<2.0ppm |
GB 5009.11-2014 |
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Pb |
<2.0ppm |
GB 5009.12-2017 |
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Cd |
<0.5ppm |
GB 5009.15-2014 |
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Hg |
<0.5ppm |
GB 5009.17-2014 |
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Microbiological Tests |
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Total Plate Count |
<1,000cfu/g |
GB 4789.2-2016 |
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Total Yeast & Mold |
<100cfu/g |
GB 4789.15-2016 |
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E. Coli |
Negative |
GB 4789.3-2016 |
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Salmonella |
Negative |
GB 4789.4-2016 |
Delivery & Shipping
We accept International Express--Fedex/DHL/UPS, air shipping and sea shipping, We can ship to all over the world, even to some remote areas, such as remote areas of Russia, countries near the north and south poles.
