摘要：【中文】本发明涉及生物技术的技术领域，特别是涉及一种高浓度两步酶解获得螺旋藻抗氧化低聚肽的工业生产方法，其生产出的产品易消化吸收、水溶性好、稳定性好并具有抗氧化活性，可以拓展螺旋藻在保健食品和医药产业的应用范围，提高螺旋藻的功能功效；包括以下步骤：S1、螺旋藻粉溶胀；S2、水力空化破壁；S3、酶解；S4、离心；S5、脱色处理；S6、板框过滤，本发明获得的螺旋藻蛋白肽溶具有易消化吸收、以寡肽为主、活性高、速溶性好、无腥味，口感好，易溶解，易吸收，等特点具有较强的抗氧化活性，适合工业化大生产，有利于螺旋藻产业的发展，拓展螺旋藻在保健食品和医药产业的应用范围。 【EN】The invention relates to the technical field of biotechnology, in particular to an industrial production method for obtaining spirulina antioxidant oligopeptide by high-concentration two-step enzymolysis, and the produced product is easy to digest and absorb, has good water solubility and stability and antioxidant activity, can expand the application range of spirulina in health food and medicine industries and improve the functional efficacy of spirulina; the method comprises the following steps: s1, swelling spirulina powder; s2, hydraulic cavitation wall breaking; s3, enzymolysis; s4, centrifuging; s5, decoloring; s6, plate-frame filtration, the spirulina protein peptide solution obtained by the invention has the characteristics of easy digestion and absorption, oligopeptide as a main component, high activity, good instant solubility, no fishy smell, good taste, easy dissolution and easy absorption, has stronger antioxidant activity, is suitable for industrial mass production, is beneficial to the development of the spirulina industry, and expands the application range of the spirulina in the health food and medicine industry.

摘要：【中文】本发明涉及螺旋藻蛋白肽的技术领域，特别是涉及一种螺旋藻蛋白肽精制及喷雾干燥微胶囊化工业方法，可以获得具有吸收好溶解好、无腥味苦味和咸涩味的螺旋藻蛋白肽粉，扩大了螺旋藻在医药和保健食品的应用范围，可用于饮料以及其他饮品中；包括以下步骤：S1、陶瓷滤芯预处理；S2、超滤；S3、纳滤；S4、螺旋藻蛋白肽喷雾干燥料液配制；S5、料液前处理；S6、喷雾干燥包埋；S7、二次干燥；S8、抽真空充氮包装；通过超滤获得小分子螺旋藻蛋白肽，通过纳滤膜过滤去除钠等一价阳离子，通过喷雾干燥法获得螺旋藻蛋白肽微胶囊包埋粉，去除了腥味，苦味和咸涩味，获得螺旋藻蛋白肽微胶囊含有多种活性肽，同时具有吸收好溶解好，无腥味苦味和咸涩味的特征。 【EN】The invention relates to the technical field of spirulina protein peptide, in particular to an industrial method for refining spirulina protein peptide and spray drying microencapsulation, which can obtain spirulina protein peptide powder with good absorption and dissolution, no fishy, bitter and salty tastes, expands the application range of spirulina in medicine and health food, and can be used in beverages and other beverages; the method comprises the following steps: s1, preprocessing a ceramic filter element; s2, ultrafiltration; s3, nanofiltration; s4, preparing a spirulina protein peptide spray drying feed liquid; s5, pretreatment of the feed liquid; s6, spray drying and embedding; s7, secondary drying; s8, vacuumizing, filling nitrogen and packaging; the preparation method comprises the steps of obtaining small-molecule spirulina protein peptide through ultrafiltration, removing univalent cations such as sodium through nanofiltration membrane filtration, obtaining the spirulina protein peptide microcapsule embedded powder through a spray drying method, removing fishy smell, bitter taste and salty taste, obtaining the spirulina protein peptide microcapsule which contains various active peptides, and simultaneously having the characteristics of good absorption and dissolution, no fishy smell, bitter taste and salty taste.

摘要：【中文】本发明涉及功能饮品的技术领域，特别是涉及一种具备提高免疫力和改善睡眠质量的功能性螺旋藻蛋白肽饮品，其可以直接饮用，口感酸甜无藻腥味，且方便携带，解决了传统食品需要冲调而食用存在的繁琐问题；并且具有调节免疫力、改善睡眠质量的效果；包括以下原料组分(以重量计算)：螺旋藻蛋白肽5％～7％、低聚果糖3％～5％、百香果浓缩果汁粉3％～5％、赤藓糖醇2％～4％、甜橙浓缩果汁粉1％～3％、一水柠檬酸0.8％～1.2％、DL‑苹果酸0.2％～0.4％、羧甲基纤维素钠0.1％～0.3％、果胶0.2％～0.4％、γ‑氨基丁酸0.2％、柠檬酸钠0.1％、黄原胶0.01％～0.03％、三氯蔗糖0.01％～0.02％和水73％～84％，其主要功效成分为螺旋藻蛋白肽以及γ‑氨基丁酸，小分子肽更易于人体吸收，且不含有蔗糖，不添加香精、色素和防腐剂，适合中老年人及其糖尿病患者饮用。 【EN】The invention relates to the technical field of functional drinks, in particular to a functional spirulina protein peptide drink capable of improving immunity and improving sleep quality, which can be directly drunk, has sour and sweet taste and no algae fishy smell, is convenient to carry, and solves the problem that the traditional food needs to be brewed and eaten; the health-care tea has the effects of regulating immunity and improving sleep quality; comprises the following raw material components (by weight): 5-7% of spirulina protein peptide, 3-5% of fructo-oligosaccharide, 3-5% of passion fruit concentrated juice powder, 2-4% of erythritol, 1-3% of sweet orange concentrated juice powder, 0.8-1.2% of citric acid monohydrate, 0.2-0.4% of DL-malic acid, 0.1-0.3% of sodium carboxymethylcellulose, 0.2-0.4% of pectin, 0.2% of gamma-aminobutyric acid, 0.1% of sodium citrate, 0.01-0.03% of xanthan gum, 0.01-0.02% of sucralose and 73-84% of water.