Customization: | Available |
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Certification: | ISO, FDA |
Assay Method: | HPLC, UV, Gc |
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Factory Supply 100% Natural ISO Certificate CAS 83-46-5 Phytosterol
Stigmasterol - a plant sterol (phytosterol) - is among the most abundant of plant sterols, having a major function to maintain the structure and physiology of cell membranes. It is also used in food manufacturing to increase the phytosterol content, potentially lowering the levels of LDL cholesterol. Stigmasterol is an unsaturated plant sterol occurring in plant fats like such as calabar bean, soybean oil, rape seed and cocoa butter. It is used as a starting material in the manufacture of synthetic progesterone.
Product Name | Phytosterols |
Botanical Source | Soybean |
Appearance | Yellow Powder |
Specification | 70%,80%, 90%,95% |
Analysis Item | Specification | Result |
Assay(HPLC) | Phytosterols≥98% | 98.10% |
Appearance | Fine Powder | Complies |
Color | Yellow-Orange | Complies |
Odor | Characteristic | Complies |
Taste | Characteristic | Complies |
Sieve Analysis | 100% pass 80mesh | Complies |
Loss on Drying | ≤5% | 3.6% |
Ash | ≤5% | 2.8% |
Heavy Metals | ≤10ppm | Complies |
As | ≤1ppm | Complies |
Pb | ≤1ppm | Complies |
Cd | ≤1ppm | Complies |
Hg | ≤0.1ppm | Complies |
Pesticide | Negative | Complies |
Microbiologial | ||
Total Plate Count | ≤1000cfu/g | Complies |
Yeast and Mold | ≤100cfu/g | Complies |
E.Coli | Negative | Complies |
Salmonella | Negative | Complies |
Established in 2007, the Nutriherb team is a leading manufacturer of plant extracts, specializing in the extraction of active ingredients from natural plants for the beauty, health, pharmaceutical, and food industries. We leverage advanced technology and state-of-the-art equipment to research and produce high-quality plant extracts.
In terms of quality management, we strictly adhere to Good Manufacturing Practice (GMP) and ISO standards. We collaborate with third-party laboratories to rigorously monitor and test product quality, ensuring compliance with international quality benchmarks.
Committed to excellence, we provide our customers with high-quality plant extracts and offer tailored services to deliver personalized solutions that meet specific requirements.
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