| ≥1 piece |
Introduction: Phytosterol is a substance with physiological activity,and it mainly contains stigmasterol and stio-sterol.Phytosterol can prevent human body from absorbing cholesterol; stigmasterol can control the increasing of serum cholesterol. Phytosterol includes a class of bioactive molecules and has wide-spread applications in medicine, cosmetics, food, feed,paper manufacturing,printing,and textile industries.
Usage:
1.Phytosterol is known to have anti-inflammation activities,can prevent cholesterol absorption,promote cholesterol metabolism,reduce cholesterol biosynthesis,and is used in the prevention and treatment of arteriosclerosis,canker,skin cancer,and cervical cancer.It also facilitates wound heading,and increases microcirculation.In addition, phytosterol is an important precursor on Vitamin D3 and steroid drug manufacturing.
2.Phytosterol is also a known class of antioxidant,and is widely used as food and feed additives.
3.Phytosterol has high skin permeability,and may be used as a skin moisturizer.It promotes skin rejuvenation and prevents skin damage caused by exposure to sunlight.Some lotions containing phytosterol as water/oil emulsifying agent which have a pleasant,non-oily feel and are resistant to degradation.
Indexes Standard 1 Standard 2 Total Sterols ≥ 90% ≥ 95% Appearance White powder or crystal β -sitosterol ≥ 40% stigmasterol ≥ 15% Campesterol ≥ 20% Residue on Ignition% ≤ 0.5 Heavy Metal ≤ 10ppm Melting Point 130~145 o C Rotatory ratio[α] D 20 a ≤ -30 0