9YR企业会员
发布人：长沙上禾生物科技有限公司
发布日期:2026/4/3 13:27:53
长沙上禾生物科技有限公司是一家专注于植物天然活性成分研发、生产与销售的高新技术企业。我们以绿色、健康、科学为发展理念，致力于从全球优质植物资源中发现、萃取、纯化和标准化具有明确生理功能的功能因子。公司拥有通过GMP、HACCP、ISO22000等国际认证的现代化生产基地，配备了先进的提取、分离、纯化和检测设备（如HPLC、LC-MS、GC-MS、ICP-MS等）。我们为全球膳食补充剂、功能食品、饮料、日化、动保等领域提供安全、有效、标准化的植物原料和专业的应用解决方案，帮助客户创造更高的产品价值。
Changsha Sunho Bio-Tech Co., Ltd. is a high-tech enterprise dedicated to the R&D, production, and sales of natural botanical active ingredients. Guided by the principles of green, health, and science, we are committed to discovering, extracting, purifying, and standardizing functional factors with defined physiological activities from premium global plant resources. The company operates a modern production base certified to GMP, HACCP, ISO22000, and other international standards, equipped with advanced extraction, separation, purification, and analytical equipment (e.g., HPLC, LC-MS, GC-MS, ICP-MS). We provide safe, effective, standardized botanical raw materials and professional application solutions for the global dietary supplement, functional food & beverage, daily chemicals, and animal health sectors, empowering our clients to create higher product value.
产品概览 | Product Overview
绿茶提取物 是以优质茶叶（Camellia sinensis）的鲜嫩芽叶为原料，采用现代工艺提取、分离、纯化而得的天然多酚类活性成分复合物。其核心生物活性成分为茶多酚，这是一大类以儿茶素 为主的酚类物质，其中表没食子儿茶素没食子酸酯 是绿茶中最具生物活性和研究价值的成分，约占儿茶素总量的50-60%。绿茶提取物是自然界中已知的最强大的天然抗氧化剂之一，广泛应用于抗氧化、抗炎、代谢支持、体重管理、心血管健康、神经保护、抗衰老 以及防腐保鲜、皮肤护理 等领域，被誉为“21世纪的健康卫士”。我们的产品系列覆盖从标准提取物到高纯度单体，可满足不同工业领域的多样化需求。
Green Tea Extractis a natural polyphenolic active complex extracted, separated, and purified from the fresh tender leaves of premium tea (Camellia sinensis) using modern technology. Its core bioactive components are tea polyphenols, primarily consisting ofcatechins. Among them, Epigallocatechin Gallateis the most bioactive and extensively researched component in green tea, accounting for approximately 50-60% of the total catechins. Green tea extract is one of the most potent natural antioxidants known, widely used in areas such asantioxidant, anti-inflammatory, metabolic support, weight management, cardiovascular health, neuroprotection, anti-aging, as well as *preservation, anti-corrosion, skincare. It is hailed as the "21st-Century Guardian of Health". Our product line ranges from standardized extracts to high-purity monomers, meeting diverse needs across various industrial sectors.
清除自由基： 儿茶素，特别是EGCG，是极强的电子供体，能高效清除超氧阴离子、羟基自由基、过氧亚硝基 等多种活性氧和活性氮，其抗氧化能力是维生素C的25-100倍，是维生素E的2-10倍。
*Scavenges Free Radicals: Catechins, especially EGCG, are powerful electron donors, efficiently neutralizing various reactive oxygen and nitrogen species such as superoxide anions, hydroxyl radicals, peroxynitrite. Their antioxidant capacity is 25-100 times that of Vitamin C and 2-10 times that of Vitamin E.
激活内源性抗氧化系统： 上调细胞内超氧化物歧化酶、谷胱甘肽过氧化物酶、过氧化氢酶、血红素加氧酶-1 等抗氧化酶的表达，增强细胞自身的防御能力。
*Activates Endogenous Antioxidant Systems: Upregulates the expression of intracellular antioxidant enzymes like superoxide dismutase, glutathione peroxidase, catalase, heme oxygenase-1, enhancing cellular defense mechanisms.
抑制炎症通路： 通过抑制核因子-κB、丝裂原活化蛋白激酶、环氧合酶-2、5-脂氧合酶 等关键炎症信号通路，下调肿瘤坏死因子-α、白细胞介素-1β、白细胞介素-6、一氧化氮 等炎症介质的产生，有效减轻慢性炎症。
*Inhibits Inflammatory Pathways: Effectively alleviates chronic inflammation by inhibiting key inflammatory signaling pathways like *nuclear factor-kappa B, mitogen-activated protein kinases, cyclooxygenase-2, 5-lipoxygenase, and downregulating the production of inflammatory mediators such as tumor necrosis factor-alpha, interleukin-1β, interleukin-6, nitric oxide.
促进脂肪氧化与产热： 通过激活腺苷酸活化蛋白激酶 信号通路，促进β-氧化，增加脂肪分解。EGCG可抑制儿茶酚-O-甲基转移酶，从而延长去甲肾上腺素 的作用时间，协同刺激脂肪组织产热和能量消耗。
*Promotes Fat Oxidation & Thermogenesis: Promotes beta-oxidationand increases fat breakdown by activating theAMP-activated protein kinasesignaling pathway. EGCG can inhibit *catechol-O-methyltransferase, thereby prolonging the action of norepinephrineand synergistically stimulating thermogenesis and energy expenditure in adipose tissue.
抑制脂肪生成与吸收： 抑制脂肪酸合成酶、葡萄糖转运蛋白-4、硬脂酰辅酶A去饱和酶-1 等脂肪合成关键酶的表达，并可能抑制肠道胰脂肪酶 活性，减少膳食脂肪的吸收。
*Inhibits Adipogenesis & Fat Absorption: Inhibits the expression of key adipogenic enzymes like *fatty acid synthase, glucose transporter type 4, stearoyl-CoA desaturase-1, and may also inhibit intestinal pancreatic lipaseactivity, reducing dietary fat absorption.
改善血脂谱： 有助于降低血清总胆固醇、低密度脂蛋白胆固醇、甘油三酯 水平，并可能升高有益的高密度脂蛋白胆固醇。
*Improves Lipid Profile: Helps lower serum levels of *total cholesterol, LDL-cholesterol, triglycerides, and may increase beneficial HDL-cholesterol.
抗动脉粥样硬化： 抑制低密度脂蛋白 的氧化，减少其在血管壁的沉积；抑制血管平滑肌细胞增殖和迁移；保护血管内皮功能。
*Anti-Atherosclerotic: Inhibits the oxidation of LDL, reducing its deposition in vessel walls; inhibits the proliferation and migration of vascular smooth muscle cells; protects vascular endothelial function.
神经保护： 穿过血脑屏障，通过抗氧化、抗炎、抑制β-淀粉样蛋白聚集、调节tau蛋白磷酸化、抗凋亡等多种机制，对阿尔茨海默病、帕金森病、中风 等神经系统疾病发挥潜在的保护作用。
*Neuroprotection: Crosses the *blood-brain barrierand exerts potential protective effects against neurological disorders like Alzheimer's disease, Parkinson's disease, strokethrough multiple mechanisms including antioxidant, anti-inflammatory, inhibition of β-amyloid aggregation, modulation of tau protein phosphorylation, and anti-apoptosis.
儿茶素可抑制多种致癌物（如亚硝胺、多环芳烃）的活化，诱导II相解毒酶 的活性，促进致癌物的排出。通过调节细胞周期、诱导细胞凋亡、抑制血管生成、抑制肿瘤细胞侵袭和转移 等多种途径，在癌症预防中发挥多重作用。
Catechins can inhibit the activation of various carcinogens (e.g., nitrosamines, polycyclic aromatic hydrocarbons), induce the activity ofphase II detoxifying enzymes, and promote the excretion of carcinogens. They play multiple roles in cancer prevention by modulating the *cell cycle, inducing apoptosis, inhibiting angiogenesis, and suppressing tumor cell invasion and metastasis.
产品名称 Product Name
规格/标准化 Specification/Standardization
外观/特性 Appearance/Characteristics
主要应用 Main Applications
标准绿茶提取物
Green Tea P.E. (Standard)
茶多酚 30% - 98%
EGCG 20% - 95%
总儿茶素 20% - 90%
Polyphenols 30% - 98%
EGCG 20% - 95%
Total Catechins 20% - 90%
棕黄至淡黄色粉末，有茶香味，微涩
Brown-yellow to light yellow powder, tea aroma, slightly astringent
通用型原料，用于抗氧化、保健、功能性食品、普通饮料、普通化妆品。
*General-purpose raw material for antioxidant, health supplements, functional foods, general beverages, standard cosmetics.
EGCG 高含量提取物
Green Tea P.E. (High EGCG)
EGCG ≥ 50%, 70%, 90%, 95%, 98%
EGCG ≥ 50%, 70%, 90%, 95%, 98%
白色至类白色粉末，EGCG纯度越高，水溶性相对降低，对光、热、pH（碱性）更敏感
White to off-white powder, higher EGCG purity correlates with relatively lower water solubility, increased sensitivity to light, heat, and pH (alkaline)
用于高端抗氧化、抗炎、抗衰老、防癌、心血管保护、神经保护 类的高端保健品、化妆品、特医食品、药品 研发。
*Used in R&D for *premium antioxidants, anti-inflammatory, anti-aging, cancer prevention, cardiovascular protection, neuroprotectionin high-end health products, cosmetics, medical foods, pharmaceuticals.
去咖啡因绿茶提取物
Decaffeinated Green Tea P.E.
茶多酚 ≥ 30%, 50%, 70%, 90%
咖啡因 ≤ 0.5%, 0.3%, 0.1%, 0.01%
Polyphenols ≥ 30%, 50%, 70%, 90%
Caffeine ≤ 0.5%, 0.3%, 0.1%, 0.01%
棕黄色至淡黄色粉末
Brown-yellow to light yellow powder
满足孕妇、儿童、对咖啡因敏感人群、高血压患者、晚间使用配方 的需求，用于无咖啡因食品、饮料、补充剂、化妆品。
*Meets the needs of *pregnant women, children, caffeine-sensitive individuals, hypertensive patients, evening-use formulations. Used in caffeine-free foods, beverages, supplements, cosmetics.
绿茶茶氨酸提取物
Green Tea Theanine Extract
L-茶氨酸 ≥ 20%, 40%, 60%, 80%, 90%, 95%, 98%
L-Theanine ≥ 20%, 40%, 60%, 80%, 90%, 95%, 98%
白色至类白色结晶性粉末，微甜
White to off-white crystalline powder, slightly sweet
用于抗焦虑、镇静、放松、改善睡眠、提高注意力和记忆力、辅助降血压 的功能食品、饮料、补充剂、化妆品。
*Used in *functional foods, beverages, supplements, cosmeticsfor anti-anxiety, sedation, relaxation, sleep improvement, enhanced focus and memory, blood pressure support.
绿茶咖啡因提取物
Green Tea Caffeine Extract
咖啡因 ≥ 50%, 80%, 90%, 98%
Caffeine ≥ 50%, 80%, 90%, 98%
白色结晶性粉末，味苦
White crystalline powder, bitter taste
天然来源咖啡因，用于能量饮料、运动营养品、减肥产品、功能性食品、药品。
*Naturally-sourced caffeine, used in energy drinks, sports nutrition, weight loss products, functional foods, pharmaceuticals.
水溶性/速溶绿茶提取物
Water-Soluble/Instant Green Tea P.E.
茶多酚 20%-50%
Polyphenols 20%-50%
淡黄色粉末，易溶于水，溶液澄清透明
Light yellow powder, easily soluble in water, clear solution
专为即饮茶饮料、固体饮料、功能饮品、乳制品、冰品、透明化妆品 设计，无沉淀，稳定性好。
*Designed for ready-to-drink tea beverages, solid drinks, functional beverages, dairy products, frozen desserts, transparent cosmetics. No precipitation, good stability.
通用质量标准 (以茶多酚50%提取物为例) | General Quality Standards (Example for 50% Polyphenols Extract)
外观： 棕黄色至淡黄色粉末，具有茶的特有香气，味微涩。
Appearance: Brown-yellow to light yellow powder, characteristic tea aroma, slightly astringent.
鉴别 (TLC/HPLC)： 与儿茶素标准品（EGCG、EGC、ECG、EC）一致。
Identification (TLC/HPLC): Complies with catechin standards (EGCG, EGC, ECG, EC).
含量 (HPLC)：
总茶多酚 ≥ 50.0%。
总儿茶素 ≥ 40.0% (以EGCG+EGC+ECG+EC计)。
EGCG ≥ 20.0%。
Total Polyphenols ≥ 50.0%.
Total Catechins ≥ 40.0% (calculated as the sum of EGCG+EGC+ECG+EC).
EGCG ≥ 20.0%.
干燥失重： ≤ 5.0%。
Loss on Drying: ≤ 5.0%.
灰分： ≤ 5.0%。
Ash: ≤ 5.0%.
咖啡因： 通常为 1% - 5% (可定制脱除)。
Caffeine: Typically 1% - 5% (customizable removal).
重金属： 铅(Pb) ≤ 3.0 mg/kg, 砷(As) ≤ 2.0 mg/kg, 汞(Hg) ≤ 0.2 mg/kg, 镉(Cd) ≤ 1.0 mg/kg。
Heavy Metals: Lead (Pb) ≤ 3.0 mg/kg, Arsenic (As) ≤ 2.0 mg/kg, Mercury (Hg) ≤ 0.2 mg/kg, Cadmium (Cd) ≤ 1.0 mg/kg.
农药残留： 符合客户指定标准 (如欧盟EC 396/2005、美国EPA标准)。
Pesticide Residues: Complies with customer-specified standards (e.g., EU EC 396/2005, US EPA).
微生物： 总需氧菌 ≤ 1000 CFU/g, 霉菌和酵母菌 ≤ 100 CFU/g, 大肠杆菌、沙门氏菌、金黄色葡萄球菌不得检出。
Microbiology: TAC ≤ 1000 CFU/g, TYMC ≤ 100 CFU/g, E. coli, Salmonella, S. aureus negative.
包装与储存 | Packaging & Storage
包装： 1kg/铝箔袋，5kg/铝箔袋，10kg/纸板桶，25kg/纸板桶。内袋抽真空或充氮，密封避光防潮。
Packaging: 1kg/aluminum foil bag, 5kg/aluminum foil bag, 10kg/paper drum, 25kg/paper drum. Inner bags vacuum-sealed or nitrogen-flushed, sealed, light-proof, moisture-proof.
储存： 密封，置于阴凉、干燥、避光处，温度建议< 20°C。尤其高纯度EGCG产品对光、热、氧气、碱性 敏感，需严格密封、低温、干燥、避光储存。保质期一般为24个月。
*Storage: Store in a sealed container in a cool, dry, dark place, recommended temperature < 20°C. Especially for high-purity EGCG products, which are sensitive tolight, heat, oxygen, alkaline conditions, strict sealing, low temperature, dryness, and light protection are essential. Shelf life is typically 24 months.
膳食补充剂与保健食品：
抗氧化与抗衰老： 用于抗氧化、延缓衰老、增强免疫力 的胶囊、片剂、粉剂。
*Antioxidant & Anti-aging: Used in capsules, tablets, powders for antioxidant, anti-aging, immune enhancement.
体重与代谢管理： 作为核心成分用于减肥、燃脂、塑形、控制体脂 的补充剂，常与绿咖啡豆提取物、左旋肉碱、藤黄果提取物 等复配。
*Weight & Metabolic Management: Serves as a core ingredient in supplements for *weight loss, fat burning, body shaping, body fat control, often combined with green coffee bean extract, L-carnitine, Garcinia cambogia extract, etc.
心血管健康： 用于辅助调节血脂、辅助降血压、保护心血管 的补充剂。
*Cardiovascular Health: Used in supplements for assisting in lipid regulation, blood pressure support, cardiovascular protection.
功能性食品与饮料：
添加于功能茶饮、能量饮料、运动饮料、功能水、酸奶、冰淇淋、糖果、巧克力、烘焙食品 中，提供抗氧化、体重管理等功能宣称，并赋予天然茶香。
*Added to functional tea beverages, energy drinks, sports drinks, functional water, yogurt, ice cream, candies, chocolate, baked goodsto provide functional claims (antioxidant, weight management) and impart a natural tea flavor.
化妆品与个人护理：
抗氧化与抗衰老： 用于抗皱、紧致、提亮、修复 的精华、面霜、乳液、面膜中，对抗紫外线、污染、压力 引起的皮肤氧化损伤。
*Antioxidant & Anti-aging: Used in serums, creams, lotions, masks for *anti-wrinkle, firming, brightening, repair, combating skin oxidative damage caused by UV rays, pollution, stress.
抗炎与舒缓： 用于敏感肌肤护理、晒后修复、舒缓镇静、抗痘 产品，减轻炎症和红肿。
*Anti-inflammatory & Soothing: Used in products for sensitive skin care, after-sun repair, soothing, calming, anti-acne, reducing inflammation and redness.
防腐与保鲜： 作为天然防腐剂，用于面膜、精华、乳液、膏霜 中，减少化学防腐剂用量，延长产品保质期。
*Preservation: Used as a *natural preservativein masks, serums, lotions, creamsto reduce chemical preservative usage and extend product shelf life.
动物营养：
在宠物食品 中，用于宠物抗氧化、抗炎、改善皮肤健康、支持关节健康、清新口气 的补充剂。
*Animal Nutrition: Used in *pet foodsupplements for antioxidant, anti-inflammatory, skin health improvement, joint support, fresh breathin pets.
在养殖饲料 中，作为天然抗生素替代品、抗氧化剂、生长促进剂、改善肉质 的添加剂，提高动物健康水平和生产性能。
*In *livestock feed, used as a natural antibiotic alternative, antioxidant, growth promoter, meat quality improverto enhance animal health and performance.
原料与工艺的精准控制：
优质茶叶来源： 精选中国核心茶区 的高山生态茶园 原料，严格控制采摘季节、叶龄、品种，确保原料中儿茶素、茶氨酸、咖啡因 等成分的含量高、比例优、农残风险低。可提供有机认证 原料提取的产品。
*Premium Tea Source: Selects raw materials from high-altitude ecological tea gardensinChina's core tea-producing regions. Strictly controls harvest season, leaf age, varietyto ensure high content, optimal ratio, and low pesticide residue risk of components likecatechins, theanine, caffeine. Can provide products extracted from organically certifiedraw materials.
绿色高效提取技术： 采用低温动态逆流提取、膜分离浓缩、树脂柱层析、高速逆流色谱 等绿色、高效、低能耗 的现代化工艺。避免高温、长时间处理，最大限度保留EGCG 等热敏性成分的活性，并实现咖啡因、茶氨酸、茶色素 等组分的定向分离与富集。
*Green & Efficient Extraction Technology: Employs modern processes such as low-temperature dynamic counter-current extraction, membrane separation and concentration, resin column chromatography, high-speed counter-current chromatography, which aregreen, efficient, and low-energy. Avoids high temperatures and prolonged processing to maximally preserve the activity of heat-sensitive components like EGCG, and achievestargeted separation and enrichmentof components like caffeine, theanine, theaflavins/thearubigins.
标准化与质量保证体系：
多指标HPLC指纹图谱： 我们不仅控制总茶多酚、总儿茶素、EGCG、咖啡因、茶氨酸 等关键指标的含量，还通过建立HPLC指纹图谱，监控EGC、EC、EGCG、ECG、GCG、C 等多种单体儿茶素及咖啡因、茶氨酸、茶黄素、茶红素 的比例，确保产品化学组成的一致性和生物活性的可重复性。
Multi-index HPLC Fingerprinting: We not only control the content of key indicators like total polyphenols, total catechins, EGCG, caffeine, theanine, but also monitor the ratios of various monomeric catechins (EGC, EC, EGCG, ECG, GCG, C*) and other components like caffeine, theanine, theaflavins, thearubiginsby establishingHPLC fingerprint profiles, ensuring the *consistencyof chemical composition and reproducibilityof bioactivity.
先进制剂与稳定性技术：
解决EGCG稳定性难题： 针对高纯度EGCG水溶性差、对光/热/氧/碱性pH敏感、生物利用度低 的行业难题，我们掌握磷脂复合物、环糊精包合、脂质体、固体分散体、纳米乳/纳米粒、微囊化 等先进的制剂与递送技术，显著提高其稳定性、水溶性、生物利用度、靶向性。
Addressing EGCG Stability Challenges: To tackle the industry challenges of high-purity EGCG—poor water solubility, sensitivity to light/heat/oxygen/alkaline pH, low bioavailability—we master advanced formulation and delivery technologiessuch asphospholipid complexes, cyclodextrin inclusion, liposomes, solid dispersions, nanoemulsions/nanoparticles, microencapsulation, significantly enhancing its stability, water solubility, bioavailability, and targeting.
全方位的应用技术支持：
风味与口感优化： 针对茶多酚的涩味，提供微胶囊化、风味掩蔽、甜味剂复配、pH调节、特殊包衣 等解决方案，改善其在饮料、糖果、乳制品、补充剂 中的口感。
*Flavor & Taste Optimization: Offers solutions like microencapsulation, flavor masking, sweetener blending, pH adjustment, special coatingto address theastringencyof tea polyphenols, improving their taste in beverages, candies, dairy products, supplements.
稳定性解决方案： 针对不同应用体系（酸性饮料、中性饮料、高油相化妆品、固态补充剂），提供抗氧化剂、螯合剂、pH调节剂、包装材料 的选用建议及工艺优化方案，确保终端产品货架期稳定。
Stability Solutions: Provides recommendations for antioxidants, chelating agents, pH regulators, packaging materialsand process optimization tailored to different application systems (acidic beverages, neutral beverages, high-oil-phase cosmetics, solid supplements), ensuring shelf-life stability of the final product.
功效复配策略： 根据抗氧化、减肥、心血管、抗衰老、防龋齿、皮肤护理 等不同功效目标，设计科学复配方案。例如，与维生素C、维生素E、葡萄籽提取物、姜黄素、辅酶Q10、胶原蛋白、透明质酸 等成分协同增效。
*Efficacy Formulation Strategies: Designs scientific formulation solutionsbased on different efficacy targets such asantioxidant, weight loss, cardiovascular, anti-aging, anti-caries, skincare. For example, synergizing with components like vitamin C, vitamin E, grape seed extract, curcumin, coenzyme Q10, collagen, hyaluronic acid.
联系我们 | Contact Us
公司： 长沙上禾生物科技有限公司
Company: Changsha Sunho Bio-Tech Co., Ltd.
地址： 中国湖南省长沙市高新技术产业开发区...
Address: High-tech Industrial Development Zone, Changsha, Hunan Province, China...
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