Overview
Abalone peptide extract is produced through enzymatic hydrolysis of abalone (Haliotis spp.) meat, breaking down proteins into bioactive peptides. This marine-derived ingredient contains 18 amino acids, including high proportions of glycine, proline, and hydroxyproline that support collagen synthesis. The extraction process typically involves controlled enzymatic digestion, membrane filtration for molecular weight separation, and spray drying. The resulting peptides demonstrate unique bioactivities distinct from terrestrial animal or plant peptides, making them valuable for specialized applications in health and personal care sectors.
Physical and Chemical Properties
As a peptide mixture, the extract exhibits amphipathic properties due to both hydrophilic amino acids (like aspartic acid) and hydrophobic residues (such as valine). The isoelectric point typically ranges between pH 4.5-5.5, affecting solubility under different formulation conditions. Key functional groups include peptide bonds (-CONH-), carboxyl groups (-COOH), and amino groups (-NH2) that enable hydrogen bonding and metal chelation. Fourier-transform infrared spectroscopy (FTIR) analysis usually shows characteristic amide I (1600-1700 cm−1) and amide II (1480-1575 cm−1) bands, confirming the peptide structure.
Main Applications
In nutraceuticals, abalone peptides are formulated into joint health supplements for their glycosaminoglycan-like effects and cardiovascular products for ACE-inhibitory properties. Clinical studies suggest effective dosages of 250-500mg/day for blood pressure management. The cosmetics industry utilizes these peptides in anti-aging serums (0.5-3% concentration) for their MMP-inhibition and collagen III stimulation effects. Recent pharmaceutical research explores their potential in diabetic wound dressings due to angiogenic properties observed in vitro at concentrations as low as 0.1mg/mL.
Safety and Storage
While generally non-toxic (LD50 >5000mg/kg in rodent studies), manufacturers must provide documentation confirming absence of histamine (≤50mg/kg) and marine biotoxins. Allergen control requires segregation from common allergen processing lines. For stability maintenance, the powder should be stored with oxygen absorbers and silica gel desiccants. Accelerated stability testing (40°C/75% RH for 3 months) typically shows <5% peptide degradation when properly packaged in aluminum foil bags with polyethylene liners.
B2B Procurement Guide
Industrial buyers should request: 1) HPLC peptide profile showing >80% content below 3000Da, 2) heavy metal certificates (especially cadmium <0.5ppm), 3) microbial analysis (total plate count <1000 CFU/g), and 4) residual solvent reports if organic extraction was used. For cosmetic applications, verify Ecocert or COSMOS certification if needed. Bulk shipments (25kg drums) commonly offer 10-15% cost savings over retail packaging, with MOQs typically starting at 100kg. Sample testing for solubility and pH stability in final formulations is strongly recommended before large orders.
Related Manufacturers
- 主营：黄原胶、大豆分离蛋白、瓜尔胶、鲍鱼肽厂家、果胶、海藻酸钠、结冷胶、卡拉胶、抗性糊精、可得然胶、明胶、魔芋粉、琼脂、羧甲基纤维素钠、阿斯巴甜、安赛蜜、赤藓糖醇、低聚半乳糖、低聚果糖、低聚木糖、低聚异麦芽糖、核糖、木糖、阿拉伯糖、菊粉、麦芽糖醇
- 主营：保鲜剂、鲜味剂、l-苯丙氨酸、鲍鱼钛原料、l-谷氨酰胺、营养增补剂、面包发酵剂、食品添加剂、烘焙调味品、营养强化剂
- 主营：维生素、营养强化剂、增稠剂、鲍鱼肽厂家、甜味剂
- 主营：精氨酸、1kg起订、氨基酸、鲍鱼肽、藻油ara、氨酸钾、富铬有机、夏州生物、富铬酵母、金属硫蛋白、氨基异己酸、食品级食品、营养补充剂、植物提取物、营养强化剂、大豆提取物、磷脂酰胆碱、食品强化剂、大豆异黄酮、白色结晶粉末
- 主营：羽衣甘蓝粉、黑枸杞粉、斑斓叶冻干粉、沙棘粉、猪肾冻干粉、食叶草粉、桂花粉、玫瑰茄冻干粉、鹿尾提取物、金蝉花肽、葵花盘碱、肉苁蓉提取物、淫羊藿提取物、黑枸杞冻干粉、沉香提取物、黄豆芽提取物、豌豆苗粉、葫芦巴叶粉、油莎豆粉、桑葚粉
- 主营：油莎豆提取物、黄精多糖、山药粉、海参多肽、胡萝卜提取物、人参提取物、百合提取物、绿豆提取物、蚕蛹蛋白粉、蒲公英多糖、粉葛提取物、五指毛桃粉、覆盆子提取物、三七提取物、绣球菌速溶粉、枸杞提取物、甘草提取物、青苹果果粉、牛骨胶原蛋白肽、葛根提取物、银杏叶提取物、胖大海浸膏粉、绞股蓝浓缩粉、酸枣仁提取物、牛骨髓粉
- 主营：异辛醇、乳化剂、乙烯醚、燕麦多肽、醚羧酸、脂肪醇、分散剂、染色助剂、聚乙二醇、异构醇醚、泊洛沙姆、椰油酰胺、基羟乙基、烷基糖苷、特辛基酚、聚氧乙烯、嵌段聚醚、单油酸酯、异构十三醇、丙烯磺酸钠、氢化蓖麻油、丙烯酰胺基、醇醚葡糖苷、低泡渗透剂、甲酯乙氧基、癸基葡糖苷
- 主营：抗氧剂、乳化剂、苯扎氯铵、苦瓜多肽、烷基二甲基、氢化蓖麻油、表面活性剂、双链季胺盐、聚氧乙烯醚、二丁基羟基甲苯、甘油聚氧丙烯醚、十二烷基硫酸钠、树脂、助剂
- 主营：苦参碱、氧化苦参碱、七叶皂苷钠、苦瓜多肽、七叶皂苷、黑米花色苷、鬼臼树脂、鬼臼毒素、黑米花青素、龙胆苦苷、青蒿琥酯、青蒿素、吴茱萸碱、吴茱萸次碱、博落回总碱、鱼藤酮、二苯乙烯苷、丝肽粉、人参皂甙
- 主营：枸杞多糖、葛根提取物、猴头菇提取物、燕麦多肽、黑枸杞提取物、芒果粉、苹果粉、桑椹粉、火龙果粉、板蓝根提取物、酸枣仁肽、燕麦肽、丁香提取物、金银花提取物、百合提取物、茯苓提取物、赤小豆提取物、桑叶提取物、荷叶提取物、砂仁提取物、蔓越莓提取物、白桦茸提取物、樱桃粉
- 主营：威兰胶、古尔胶、L-精氨酸、瓜尔胶、L-抗坏血酸、瓜尔豆胶、甘氨酸、半胱氨酸、维生素C/vc、核黄素(维生素B2)、胍基乙酸、牛磺酸、L-蛋氨酸、L-半胱氨酸、L-半胱氨酸盐酸盐、工业级VC、L-谷氨酰胺、L-苯丙氨酸、DL-蛋氨酸、L-丙氨酸、酪蛋白酸钠、酪蛋白/干酪素、海藻酸钠/海藻酸钠、硒代蛋氨酸、烟酸/烟酰胺
- 主营：辣木叶提取物、人参粉、桑葚粉、葵花盘多肽、陈皮提取物、藜麦肽、蓝莓粉、白芸豆提取物、甘草粉、枸杞提取物、沙棘粉、牡蛎肽、当归提取物、雪莲培养物、苹果粉、柑橘膳食纤维、淫羊藿提取物、肉苁蓉提取物、覆盆子粉、山药提取物、便秘果提取物、可水溶萃取粉、半边苏浓缩粉、半边苏提取物、甜石莲水提浸膏粉、淫羊藿双甙10%
- 主营：有机原料、中间体、香精香料、催化剂、有机硅、表面活性剂
- 主营：海藻酸钠、黄原胶、酪蛋白酸钠、卡拉胶、胍基乙酸、瓜尔胶/瓜尔豆胶、核苷酸、L-精氨酸、亚硫酸氢钠、苹果酸、柠檬酸、乳酸链球菌素、明胶、木糖、低聚果糖、苏氨酸、色氨酸、牛磺酸、山梨酸钾、L-半胱氨酸盐酸盐、β-胡萝卜素
- 主营：营养强化剂、抗氧化剂、甜味剂、食品级增稠剂、食用色素、酶制剂、粉末香精、酸度调节剂、食品乳化剂、着色剂、抗结剂、增味剂
- 主营：复合维生素、阿拉伯胶、刺槐豆胶、瓜尔豆胶 瓜尔胶、果胶、海藻酸钠、黄原胶、结冷胶 低酰基结冷胶、聚丙烯酸钠、卡波姆、卡拉胶、可得然胶、魔芋粉、琼脂 琼脂粉、羧甲基纤维素钠、明胶、温轮胶 威兰胶、聚维酮K30、乙基纤维素、D-氨基葡萄糖盐酸盐、壳聚糖、壳寡糖、酪蛋白 干酪素
- 主营：乳酸链球菌素、甜菜碱、富铬酵母、富硒酵母、富锌酵母、肉桂酸钾、茶多酚、植酸钠、富马酸、单宁酸、甘露寡糖、低聚半乳糖、魔芋粉、结冷胶、卡拉胶、海藻酸钠、果胶、黄原胶、酪蛋白酸钠、低聚果糖、低聚木糖、水苏糖、三氯蔗糖、维生素B1、肉桂酸