| Customization: | Available |
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| CAS No.: | 83-46-5 |
| Formula: | C29h48o |
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Phytosterols, which encompass plant sterols and stanols, are phytosteroids, similar to cholesterol, which occur in plants and vary only in carbon side chains and/or presence or absence of a double bond. Stanols are saturated sterols, having no double bonds in the sterol ring structure. More than 200 sterols and related compounds have been identified. Free phytosterols extracted from oils are insoluble in water, relatively insoluble in oil, and soluble in alcohols. Phytosterol-enriched foods and dietary supplements have been marketed for decades. Despite well documented LDL cholesterol lowering effects, no scientifically proven evidence of any beneficial effect on cardiovascular disease (CVD) or overall mortality exists.
| Item | Specification | Result |
| Appearance | White Crystalline Powder | Conform |
| Content of Brassicasterol | ≤5.0% | 4.19% |
| Content of Campesterol | 15.0%--30.0% | 25.39% |
| Content of Stigmasterol | 15.0%--30.0% | 23.16% |
| β-Content of β-Sitosterol | ≥40.0% | 42.82% |
| Content of total sterols | ≥95% | 95.56% |
| loss on Drying | ≤3.0% | 2.10% |
| Residues on ignite | ≤0.5% | 0.32% |
Najin Import and Export (Shandong) Co., Ltd. is a comprehensive, diversified, and comprehensive company with BDO, PEG, PPG, PTMEG, MDI, TDI, PVA, NMP, and polyether polyols, polyester polyols, and polymer polyols as its main industrial chains. We have a professional sales team that has won recognition and praise from the industry with exquisite technology, sound administrative management, and good teamwork. The product is sold to multiple domestic and foreign enterprises.
We always adhere to the principle of "quality first, customer first, and reputation first", and are committed to providing customers with the best products. We will also continue to build a professional chemical product supply chain with the highest quality service, best products, and maximum efforts.
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