Plant Sterols (Phytosterols) Powder

Product Description

What is Plant Sterols (Phytosterols) Powder?

Phytosterols, or plant sterols, are compounds that occur naturally and are in form of free alcohols and fatty acid esters. Phytosterols are esterified to enhance their solubility and stability so that they can be utilized as per the requirements of the industry it has been used in. Few properties of Phytosterols include balancing cholesterol levels, anti-aging, water-absorbing ability, and permeability modification. Phytosterols are in-demand products from Food, Pharmaceutical, Cosmetics, and Personal Care industries. They are used in dietary supplements, cosmetic creams, and the oil industry.

Plant sterols are physically purified from corn and soybeans, and have the characteristics of high nutritional value and strong physiological activity. Phytosterols can reduce the risk of cardiovascular disease by lowering cholesterol. Phytosterols are widely used in food, medicine, cosmetics, animal growth agents and paper processing, printing, textiles and other fields, especially in Europe as food additives are very common, widely used in food to reduce human cholesterol.

Sterols, also known as sterols, are cyclopentane polycyclic phenanthrene derivatives. They are important natural active ingredients and natural regulators of cholesterol in the human body. They are experts in the intelligent management of human hormones and are known by scientists as the “key to life”. At present, more than 250 sterols and related compounds have been found, which are specifically divided into three categories: plant sterols, animal sterols, and fungal sterols.

Source: Phytosterol derived from plants are widely found in roots, stems, leaves, fruits and seeds of plants. The content of phytosterols is different in different plant species.Vegetable oils and oily foods are the main natural sources of phytosterols, followed by cereals, grain products, and staples.

Plant Sterols(Phytosterols) Powder Specification

Plant Sterols Powder Application

Plant sterols powder is primarily used in sectors including food and beverages, nutritional supplements/nutraceuticals, pharmaceuticals, and personal care and cosmetics.

1. Food and Beverage Industry

• Dairy products：Butter, cream, cheese, yogurt and other dairy products can add phytosterols. These products are often used as a vehicle for additives to make it easier to get phytosterols in the diet.
• Grains and grain products：Cereals, cereal bars, bread, biscuits and other cereal products can have phytosterols added. These products are major sources in the daily diet, and the addition of phytosterols can enhance their nutritional value.
• Nuts and seeds：Phytosterols can be added to nuts and seeds such as peanuts, almonds, walnuts, flaxseed, and more. These foods are rich in fat and nutrients, adding phytosterols can further increase their nutritional value.
• Margarine and plant ketones：Margarine and plant ketones are products specifically added with phytosterols. They mimic butter in structure and function and provide additional phytosterols.
• Sauces and condiments：Sauces and condiments, such as salad dressings, dressings, and ketchups, can be fortified with phytosterols, adding flavor to foods while providing nutritional benefits.

2. Nutritional Supplements and Nutraceuticals

• Dietary Supplements: Formulated into capsules, tablets, or powders for individuals focused on cardiovascular health and blood lipid management.
• Advantages as an Ingredient: The powder form offers excellent stability and versatility, making it easy to combine with other vitamins and minerals.

3. Pharmaceutical Industry

• Cholesterol-Lowering and Lipid-Regulating Drugs: Because plant sterols are structurally similar to cholesterol, they can competitively inhibit cholesterol absorption in the intestines, thereby helping to lower low-density lipoprotein (LDL) cholesterol levels in the blood.
• Raw Materials for Hormone and Drug Synthesis: Certain plant sterols (such as β-sitosterol and stigmasterol) serve as essential precursors or intermediates in the production of steroidal hormone drugs.

4. Personal Care and Cosmetics

• Skincare and Haircare Products: Used in anti-aging and moisturizing skincare products, as well as in hair and scalp care, leveraging their excellent skin compatibility, anti-inflammatory properties, and ability to lock in moisture.

Phytosterol-Related Products

Plant Sterols (Phytosterols) Powder High-quality Supplier

Green Spring Bio is a professional supplier of plant extracts and active ingredients, dedicated to the research, development, production, and sales of plant active ingredients. With over 26 years of experience in supplying plant extracts, guaranteeing you a high quality product with competitive price, best service!! The company owns a cooperative factory covering over 1000 acres. Its products encompass over 1000 herbal extract, exported to 80% of countries and regions worldwide, serving over 1000 clients across various industries in more than 200 countries and regions,with annual exports exceeding 3000 tons.

As a leading wholesale supplier of Plant Sterols (Phytosterols) Powder , we are focused on providing consistently high-quality products at highly competitive prices. Our extracts undergo standardized processing to ensure reliable efficacy in every batch. We maximize cost-effectiveness while maintaining stringent quality control. Whether you are a dietary supplement, functional food, or beverage manufacturer, we offer a stable supply and professional support to help you seamlessly integrate this potent plant-based ingredient into your products.

How To Buy Plant Sterols (Phytosterols) Powder?

Just send email to [email protected], or submit your requirement in bottom form, we are of service at any time!

FAQ

1. What are the main specifications for phytosterol powder? How should one choose between the free form and the esterified form?

• Free Phytosterol Powder (purity typically ≥ 95%): Characterized by a high melting point (approx. 130–140°C) and poor solubility in both fats and water. It is primarily used in solid beverages, compressed tablets, and hard capsules, or incorporated into baked goods via specialized processing techniques.
• Water-Dispersible/Microencapsulated Phytosterol Powder (typically 50%–70% content): Encapsulated using hydrophilic wall materials, this form is specifically designed for dairy products, plant-based milks, aqueous beverages, and yogurt, offering excellent dispersibility and solubility in cold water.
Note: For high-fat food applications (such as margarine, edible oils, or salad dressings), industrial (B2B) buyers typically opt for phytosterol esters—an oily or paste-like substance with superior fat solubility.

2. What individual components (monomers) are present in your phytosterol powder?

Typically extracted from soybean oil or pine oil, these products contain a total phytosterol content of ≥ 95%. A representative composition profile (fingerprint) is generally as follows:
• β-Sitosterol: 40% – 55%
• Stigmasterol: 20% – 30%
• Campesterol: 20% – 25%
• Brassicasterol: ≤ 5% (usually absent or present at very low levels in soy-derived products; levels may vary slightly in pine-derived products)

3. How heat-stable and acid-stable is phytosterol powder? Does it degrade during processing?

The molecular structure of phytosterols is highly stable. They exhibit excellent heat resistance, capable of withstanding standard food processing methods such as pasteurization, UHT (ultra-high temperature) treatment, spray drying, and baking. It remains stable in weakly acidic environments (such as yogurt or fruit juice drinks, with a pH of 3.5–4.5) without undergoing hydrolysis or phase separation—provided that a suitable cold-water-dispersible (CWS) microencapsulated powder is used.

4. Does adding it to dairy products or beverages affect the mouthfeel (e.g., grittiness or off-flavors)?
• Adding standard, non-encapsulated (free) powder directly into liquids typically results in a noticeable gritty texture and the presence of undissolved suspended particles.
• High-quality CWS (cold-water-dispersible) microencapsulated powders feature a particle size—ranging from several hundred nanometers to tens of microns—that allows for perfect suspension, maintaining the smooth, silky texture of the liquid product. Furthermore, the specialized wall material used in the microcapsules helps mask the faint, oily, plant-based taste characteristic of phytosterols.

5. What are the standard minimum order quantities (MOQ) and packaging specifications?
• Industry-standard packaging: Typically 25 kg per fiber drum, lined with dual layers of food-grade polyethylene (PE) bags.
• MOQ: Samples (1 kg) and small-quantity trial orders are available; the MOQ for commercial orders is 25 kg.

6. What is the shelf life, and what are the storage requirements?
• Shelf life: Typically 24 months when stored in the original, unopened packaging.
• Storage conditions: Store in a cool, dry, and well-ventilated warehouse (recommended temperature ≤ 25°C; relative humidity ≤ 60%). Because phytosterols contain unsaturated structures, they must be strictly protected from direct sunlight and high temperatures. As the microencapsulated powder is highly hygroscopic (prone to absorbing moisture), it should be used promptly after opening or resealed securely.