Phytosterol Ester Powder

Phytosterol esters are compounds obtained by esterification of phytosterols and fatty acids. They are widely recognized for their cholesterol-lowering and cardiovascular health-maintaining functions. As a new food resource, they have been approved for use in food by regulations in China, the United States, the European Union, and many other countries.

Phytosterols have the effect of lowering total plasma cholesterol and low-density lipoprotein cholesterol. Because phytosterols have poor water and oil solubility, esterification significantly improves their solubility in edible oils and fats. Sterol esters can be converted into sterols and fatty acids in the human body. The hydrolysis rate of phytosterol esters in the intestine reaches 90%, thus possessing the physiological functions of both phytosterols and fatty acids. Phytosterol esters mainly include three types: β-sitosterol esters, phytosterol esters, and campesterol esters. Currently, phytosterol esters are mainly used in spreads and salad dressings. Phytosterol ester products have obtained FDA "Generally Recognized As Safe (GRAS)" approval, becoming a development direction for functional foods.

Lowering Cholesterol and Improving Blood Lipid Levels

• Inhibiting Cholesterol Absorption

Phytosterol esters have a chemical structure similar to cholesterol, allowing them to competitively bind to cholesterol absorption sites in the intestines, reducing cholesterol absorption by approximately 30%-50%. This lowers low-density lipoprotein cholesterol (LDL-C, or "bad cholesterol") in the blood, which is particularly beneficial for people with high blood lipids.

• Clinically Verified Efficacy

Multiple studies have shown that daily intake of 1.3-3 grams of phytosterol esters can reduce LDL-C levels by approximately 10%-15%. This effect has been recognized by the World Health Organization (WHO) and the American Heart Association (AHA), who recommend it as a dietary supplement.

Protecting Cardiovascular Health

• Reducing the Risk of Arteriosclerosis

Long-term intake of phytosterol esters can reduce LDL-C levels, slow lipid deposition in blood vessel walls, and reduce the risk of atherosclerosis and coronary heart disease.

• Synergistic Effect

When combined with dietary fiber, Omega-3 fatty acids, and other components, it can further improve vascular elasticity, regulate blood pressure, and form a comprehensive cardiovascular protective mechanism.

Anti-inflammatory and Antioxidant Effects

• Regulating Inflammatory Response

Phytosterol esters can inhibit the release of pro-inflammatory factors (such as TNF-α and IL-6), alleviating chronic inflammation and providing some auxiliary improvement for arthritis and intestinal inflammation.

• Scavenging Free Radicals

Their antioxidant properties can reduce free radical damage to cells, delaying oxidative stress-related aging and diseases.

Maintaining Skin Health

• Strengthening the Skin Barrier

Phytosterol esters can promote lipid synthesis in the stratum corneum, enhance the skin's water-locking ability, and improve dryness and sensitivity. They are commonly used in repair skincare products.

• Anti-irritation and Soothing

When applied topically, they can relieve skin redness and inflammation caused by external stimuli such as ultraviolet rays and pollutants.

Other Potential Effects

• Assisting in Blood Sugar Regulation

Some studies suggest that phytosterol esters may help control blood sugar by improving insulin sensitivity, but the evidence is insufficient.

Functional Foods

• Can be added to fat-soluble or oil-containing foods such as margarine, spreads, salad dressings, milk, yogurt, and ice cream to enhance their health value.
• For example, approximately 13% of households in countries like the Netherlands, Belgium, and the UK use functional foods containing phytosterol esters.

Health Supplements and Dietary Supplements

• Commonly used in tablets and soft capsules as a nutritional supplement to help lower cholesterol.
• For example, in products like "Yu Yang Fang Red Yeast Rice and Earthworm Protein Tablets," phytosterol esters work synergistically with red yeast rice extract and earthworm protein to achieve a triple effect of "lipid regulation + vascular protection + circulation promotion."

Pharmaceutical Field

• As a lipid-lowering component, it assists statin drugs in the treatment of hypercholesterolemia. Studies show that combined use can further reduce LDL-C by 9%~17%.
• In China, the National Health Commission's "Dietary Guidelines for Adults with Hyperlipidemia (2023 Edition)" recommends a daily intake of approximately 2g of phytosterols (equivalent to 1.3g of phytosterol esters) to aid in blood lipid management.

Cosmetics and Skincare Products

• Utilizing its good skin penetration and anti-inflammatory properties, it is used in formulations for moisturizing, anti-aging, and soothing sensitive skin.

Feed and Animal Nutrition

• As an additive to promote animal growth and improve health.

Shaanxi Yuantai Biotechnology Co., Ltd. was established in 2014, mainly supplying herbal extracts, functional cosmetic raw materials, organic products, etc. We have our own factories, R&D and quality inspection teams, and have the conditions for development, production, and quality assurance. At present, we have obtained ISO9001, ISO22000, HALAL, KOSHER, HACCP, FDA and other certificates. Therefore, the quality of our products is guaranteed, and it is our original intention to bring high-quality products to customers.

packaging

1KG/Aluminium bags , 25kg/barrel

Storage: Store in a cool, dry, clean place away from moisture and direct light.

We also have special packaging for special products, such as: retinal - cold chain transportation; deoxyarbutin - vacuum transportation