长沙上禾生物科技有限公司

Changsha Sunho Biological Technology Co., Ltd.

公司简介

长沙上禾生物科技有限公司是一家专注于天然植物提取物、高纯度活性成分及功能性食品原料研发、生产与销售的高新技术企业。公司依托全球优质植物资源，结合现代生物技术与先进生产工艺，致力于为客户提供标准化、高品质的天然产物及定制化解决方案。公司建立了从原料种植、提取纯化到质量检测的完整产业链，严格执行ISO、GMP、HALAL、KOSHER、有机认证等国际质量管理体系，产品广泛应用于食品、保健品、医药、化妆品、饲料及功能性原料等领域，并远销欧美、日韩、东南亚等全球市场。

Company Profile

Changsha Sunho Biological Technology Co., Ltd. is a high-tech enterprise specializing in the research, development, production, and sales of natural plant extracts, high-purity active ingredients, and functional food raw materials. Leveraging premium plant resources from around the world, and integrating modern biotechnology with advanced production processes, the company is committed to providing standardized, high-quality natural products and customized solutions. With a complete industrial chain from raw material cultivation, extraction and purification to quality testing, the company strictly implements international quality management systems such as ISO, GMP, HALAL, KOSHER, and organic certifications. Its products are widely used in food, health products, pharmaceuticals, cosmetics, feed, functional raw materials, and other fields, and are exported to Europe, America, Japan, South Korea, Southeast Asia, and other global markets.

主打产品：叶黄素

Lutein / Xanthophylls

中文信息

• 产品名称：叶黄素

• 化学名称：3,3'-二羟基-α-胡萝卜素

• 植物来源：主要从万寿菊（Tagetes erectaL.）的干燥花瓣中提取，也存在于菠菜、羽衣甘蓝、玉米、枸杞等深绿色及黄橙色果蔬中。

• 化学式：C₄₀H₅₆O₂

• 产品规格：

• 叶黄素酯粉末：橙红色至红棕色粉末（天然存在形式，主要为二棕榈酸叶黄素酯）

• 游离叶黄素粉末：橙黄色至黄色粉末（经皂化处理）

• 水分散型/微囊化粉末：提高水溶性和稳定性

• 纯度：5%、10%、20%、40%、60%、80%、90% 粉末（HPLC）

• 形态：

• 含量表示：以游离叶黄素计

• 认证：常规、有机认证（如USDA Organic）、非转基因（Non-GMO）、洁食（Kosher）、清真（Halal）

• 产品特性：

• 一种天然类胡萝卜素，是视网膜黄斑区（特别是中心凹）的重要色素成分，是人眼无法自身合成的必需营养素。

• 具有强大的蓝光过滤和抗氧化功能，可保护视网膜感光细胞免受高能量短波蓝光和氧化损伤。

• 有助于预防和延缓年龄相关性黄斑变性（AMD），缓解视疲劳，保护视力健康。

• 也具有抗氧化、抗炎、保护皮肤健康等作用。

• 稳定性：对光、热、氧敏感，需避光、低温、充氮保存。酯化形式（叶黄素酯）比游离形式更稳定。

• 应用领域：

• 保健品：用于保护视力、预防黄斑变性、缓解视疲劳、抗氧化、保护皮肤健康的软胶囊、硬胶囊、片剂、咀嚼片等。

• 功能性食品与饮料：作为营养强化剂和功能成分添加到婴幼儿配方食品、调制乳、固体饮料、特殊膳食食品中。

• 医药领域：用于研究年龄相关性黄斑变性、白内障、视网膜色素变性等眼病的预防与辅助治疗。

• 化妆品：作为抗氧化、抗蓝光、抗光老化成分，用于眼部护理、防晒及抗衰护肤产品。

• 动物营养：作为天然色素用于家禽（鸡蛋黄、肉鸡肤色）、水产（鱼虾体色）饲料，并有益于动物眼睛健康。

• 食品工业：作为天然黄色着色剂（需符合法规）。

• 产品优势：

• 高含量与高生物利用度：采用专利的酶法提取和微囊化技术，产品纯度高，生物利用度高（尤其是微囊化或与磷脂等复配的产品）。

• 稳定化技术：拥有先进的微囊化、喷雾干燥等稳定化技术，显著提高产品在加工和储存过程中的稳定性。

• 全链质控：从万寿菊种植到成品，全过程进行重金属、农药残留、溶剂残留等严格检测，确保产品安全。

• 规格齐全：可提供不同纯度（食品级、保健品级）、不同形态（酯、游离型、水溶型）的全系列产品。

• 法规支持：可提供符合中国、美国、欧盟、日本等目标市场法规要求的合规性文件支持。

English Information

• Product Name: Lutein / Xanthophylls

• Chemical Name: 3,3'-Dihydroxy-α-carotene

• Botanical Source: Primarily extracted from dried petals of Marigold (Tagetes erectaL.), also present in dark green and yellow-orange fruits and vegetables like spinach, kale, corn, goji berries.

• Chemical Formula: C₄₀H₅₆O₂

• Specifications:

• Lutein Esters Powder: Orange-red to reddish-brown powder (natural form, mainly dipalmitoyl lutein esters)

• Free Lutein Powder: Orange-yellow to yellow powder (after saponification)

• Water-Dispersible/Microencapsulated Powder: Enhanced water solubility and stability

• Purity: 5%, 10%, 20%, 40%, 60%, 80%, 90% powder (HPLC)

• Form:

• Content Expression: Calculated as free lutein

• Certifications: Conventional, Organic certified (e.g., USDA Organic), Non-GMO, Kosher, Halal

• Product Characteristics:

• A natural carotenoid, an essential pigment component of the macular region (especially the fovea) of the retina, and a necessary nutrient that the human body cannot synthesize on its own.

• Possesses strong blue light filtering and antioxidant functions, protecting retinal photoreceptor cells from high-energy short-wavelength blue light and oxidative damage.

• Helps prevent and delay age-related macular degeneration (AMD), relieve eye fatigue, and protect visual health.

• Also exhibits antioxidant, anti-inflammatory, and skin health-protecting effects.

• Stability: Sensitive to light, heat, and oxygen; requires storage protected from light, at low temperature, under nitrogen. Esterified form (lutein esters) is more stable than the free form.

• Applications:

• Health Products: Used in softgels, hard capsules, tablets, chewable tablets, etc., for vision protection, AMD prevention, eye fatigue relief, antioxidant, and skin health protection.

• Functional Foods & Beverages: Added as a nutritional fortifier and functional ingredient to infant formula, formulated milk, solid beverages, and foods for special dietary purposes.

• Pharmaceuticals: Used in research for the prevention and辅助 treatment of eye diseases like AMD, cataracts, and retinitis pigmentosa.

• Cosmetics: Used as an antioxidant, blue light protection, and anti-photoaging ingredient in eye care, sun protection, and anti-aging skincare products.

• Animal Nutrition: Used as a natural pigment in poultry (egg yolk, broiler skin color) and aquaculture (fish/shrimp coloration) feed, and benefits animal eye health.

• Food Industry: Used as a natural yellow colorant (must comply with regulations).

• Product Advantages:

• High Content & High Bioavailability: Utilizes patented enzymatic extraction and microencapsulation technologies, resulting in products with high purity and high bioavailability (especially microencapsulated or compounded with phospholipids).

• Stabilization Technology: Employs advanced stabilization technologies like microencapsulation and spray drying, significantly improving product stability during processing and storage.

• Full-Chain Quality Control: Implements strict testing for heavy metals, pesticide residues, solvent residues, etc., throughout the process from marigold cultivation to finished product, ensuring safety.

• Complete Specifications: Offers a full range of products with different purities (food grade, supplement grade) and forms (esters, free form, water-soluble).

• Regulatory Support: Can provide compliance documentation support meeting the regulatory requirements of target markets like China, USA, EU, Japan, etc.

质量控制

公司已通过ISO 9001、ISO 22000、FSSC 22000、GMP、HALAL、KOSHER、有机认证（如适用）、非转基因认证等质量管理体系认证。产品经HPLC（顺/反异构体分析）、UV、GC-MS、重金属（铅、砷、汞、镉）、微生物、农药残留、溶剂残留、过氧化值、稳定性（加速试验）等多项严格检测，确保符合中国食品安全国家标准（GB 26405-2011 叶黄素）、美国FDA GRAS（GRN No. 000223）、欧盟新型食品成分法规、美国药典（USP）及饲料添加剂相关标准。

Quality Control

The company is certified with ISO 9001, ISO 22000, FSSC 22000, GMP, HALAL, KOSHER, organic certifications (where applicable), Non-GMO certification, and other quality management systems. Products undergo multiple rigorous tests including HPLC (cis/trans isomer analysis), UV, GC-MS, heavy metals (Pb, As, Hg, Cd), microbiology, pesticide residues, solvent residues, peroxide value, stability (accelerated testing), etc., ensuring compliance with China's National Food Safety Standard (GB 26405-2011 Lutein), US FDA GRAS (GRN No. 000223), EU Novel Food Ingredient regulations, USP, and feed additive related standards.

公司地址：中国湖南省长沙市

Company Address：Changsha, Hunan Province, P.R. China

注：具体产品规格、检测报告（COA）、MSDS、技术文件、有机/非转基因认证证书（如适用）、稳定性数据、生物利用度研究（如适用）及商务合作信息，请直接联系长沙上禾生物科技有限公司获取。

Note: For detailed product specifications, Certificate of Analysis (COA), MSDS, technical documents, organic/Non-GMO certification (where applicable), stability data, bioavailability studies (where applicable), and business cooperation information, please contact Changsha Sunho Biological Technology Co., Ltd. directly.