Overview
Plant extracts are derived from leaves, roots, or flowers via solvent extraction, steam distillation, or cold pressing. They are valued for their bioactive compounds, which offer therapeutic or functional benefits. The global market is driven by demand for natural ingredients in health and wellness sectors. Standardization ensures consistent potency, often measured by marker compounds (e.g., 95% curcumin in turmeric extract). Suppliers may specialize in single-component isolates or whole-plant extracts, catering to diverse industrial needs.
Physical and Chemical Properties
Extracts vary widely in form—powders are common for stability, while liquids suit direct formulation. Key components like alkaloids or essential oils dictate solubility; some require emulsifiers for water-based products. Stability is critical: light-sensitive compounds (e.g., anthocyanins) degrade rapidly. Analytical methods like HPLC quantify active ingredients, ensuring compliance with industry standards such as USP or EP monographs.
Main Applications
In pharmaceuticals, extracts like paclitaxel (from yew bark) treat cancer. Cosmetics use aloe vera or green tea extracts for anti-aging. Food industries incorporate vanilla or stevia extracts as natural sweeteners. Nutraceuticals leverage adaptogenic extracts (e.g., ginseng) for stress relief. Industrial buyers should align extracts with target formulations, considering synergies with other ingredients.
Safety and Storage
While generally safe, some extracts (e.g., comfrey) contain pyrrolizidine alkaloids, requiring restricted use. Proper labeling for allergens (e.g., soy-derived extracts) is mandatory in many regions. Storage varies: refrigerate heat-sensitive extracts like probiotics, while others (e.g., silica-dried powders) last years at room temperature. Use airtight containers to prevent oxidation.
B2B Procurement Guide
Prioritize suppliers with ISO 9001 certification and batch-specific COAs. Request samples to test compatibility with your production process. MOQs typically start at 1 kg for rare extracts. Bulk shipments (25+ kg) reduce costs. Consider extraction methods—CO2 supercritical extracts are premium-priced but solvent-free. Long-term contracts stabilize pricing for high-demand extracts like echinacea.
Related Manufacturers
- 主营：醉茄提取物、二氢杨梅素、一水肌酸、硫辛酸、姜黄素、叶黄素、曲酸、大黄素、白藜芦醇、传明酸、脂质体NMN、木犀草素、葛根素、积雪草甙、L-谷胱甘肽、水溶醉茄提取物
- 主营：沙棘粉、枸杞粉、人参粉、署预提取物、香菇粉、麦芽粉、山茱萸粉、茯苓粉、黄精粉、黄芪粉、连翘粉、印楝粉、榴莲粉、菊花粉、桑葚肽、红芪粉、远志粉、香蕉粉、柴胡粉、丹参粉、葛根粉、西洋参粉、天麻粉、八角粉、罗汉果粉、桔梗粉
- 主营：杜仲叶粉、杜仲叶黄酮、杜仲叶浓缩粉、署预提取物、杜仲叶提取物、喷雾干燥粉末
- 主营：苜蓿粉、亚麻籽提取物、柠檬粉、署预提取物、白果仁提取物
- 主营：苦瓜提取物、黄精提取物、枸杞提取物、署预提取物、甘草提取物、杜仲叶提取物、肉苁蓉提取物、苹果粉、雪梨粉、人参皂甙、苦参提取物、桑葚粉、沙棘粉、猴头菇速溶粉、荞麦粉、黄芪提取物、蛹虫草提取物、果蔬五谷杂粮粉、药食同源类
- 主营：药食同源、新资源食品、果蔬粉、署预提取物、小分子肽、含量产品、动物保健常用原料、化妆品常用原料
- 主营：玉米粉、增稠剂、凝固剂、胚芽粉、烘焙原料、改性淀粉
- 主营：机械油、过滤器、楔形网、纯水设备预过滤、网滤芯、干燥机、食用油、烧结网、过滤网、过滤筒、丝滤芯、酒厂酿酒、滤芯植物、筛分液体、滤网无缝、滤筒高温、约翰逊管、过滤分离、接口滤芯、螺纹接口、石油化工、食品粉末、过滤滤筒、滤筒污水、翻边滤芯、钻井液体
- 主营：袋式过滤器、烛式过滤器、板框过滤器、精密过滤器、层叠过滤器、PPH过滤器、钛棒过滤器、篮式过滤器、气体液体过滤器、PEPA微孔精密过滤器、玻璃钢过滤器、自动清洗过滤器、大流量滤芯过滤器、粉末烧结滤芯、钛滤芯、不锈钢烧结滤芯、不锈钢丝网折叠滤芯、烧结毡滤芯、pp折叠滤芯、刮刀过滤器、刷式过滤器、钛棒滤芯、正压过滤器、叶片过滤器、磁性过滤器