水(shuǐ)解酪蛋白粉是以食品級牛乳酪蛋白為(wèi)原料，通(tōng)過生(shēng)物技(jì)術(shù)制(zhì)得(de)的具有(yǒu)生(shēng)物活性的多(duō)肽，富含多(duō)種活性肽成分如酪蛋白磷酸肽、降血壓肽、抗氧化肽、螯合肽、免疫活性肽、阿片肽等，功效性比酪蛋白磷酸肽更豐富，屬于蛋白功能肽的一種，是功能性蛋白加工領域中的前沿産品。
Casein hydrolysate is bioactive polypeptide made from food grade bovine casein by biotechnology, which is rich in a variety of bioactive peptide components, such as CPP, antihypertensive peptide, antioxidant peptide, chelated peptide, immunoactive peptide and opioid peptide. Casein hydrolysate belongs to the catogery of active protein peptide, which is an innovative product of functional protein and has richer efficacy than CPP.
産品功能：Product Functions
1．調節免疫To regulate the immune
酪蛋白水(shuǐ)解物産生(shēng)的蛋白肽具有(yǒu)多(duō)方面的生(shēng)理(lǐ)功能，它不僅能夠刺激機體(tǐ)淋巴細胞的增殖，增強巨噬細胞的吞噬能力，提高(gāo)機體(tǐ)對外界病原物物質感染的抵抗能力。添加免疫活性肽的乳制(zhì)品對增強青少(shǎo)年、嬰幼兒的抵抗力起着積極的作(zuò)用。
Protein peptide that comes from casein hydrolysate has various physiological functions. It can stimulate lymphocyte proliferation, enhance the phagocytic activity of macrophages, and enhance organism resistance to the outside pathogen infection. Dairy products added immunoactive peptide plays an active role in improving the resistibility of youngsters and infants.
2．促進鈣質吸收To promote the absorption of Calcium
水(shuǐ)解酪蛋白粉中富含的酪蛋白鈣肽、酪蛋白磷酸肽等帶有(yǒu)高(gāo)濃度負電(diàn)荷，既可(kě)抵抗消化道(dào)中各種酶的水(shuǐ)解，又可(kě)與鈣結合成可(kě)溶物，從而能有(yǒu)效防止鈣在小(xiǎo)腸中性或偏堿環境中形成磷酸鈣沉澱，促進鈣質吸收。
The Casein powder is rich in calcium caseinate peptides, casein phosphopeptides, with a high concentration of negative charge, which can resist hydrolysis of the enzymes in the digestive tract and can combine with calcium to form solvend so as to effectively prevent the formation of calcium phosphate precipitation in neutral or alkaline environment of the small intestine and to promote calcium absorption.
3．改善睡眠、安神To promote sleep and soothe the nerves
酪蛋白水(shuǐ)解後會(huì)産生(shēng)嗎啡樣活性肽，這些(xiē)肽有(yǒu)舒緩精神和(hé)減輕壓力的作(zuò)用。
也可(kě)以用于促進嬰幼兒的鎮靜和(hé)睡眠。
Casein produces morphine-like peptides when hydrolyzation, which soothes the spirit and alleviate the pressure. It can also be used to promote the infant's calm and sleep.
4．腸道(dào)調節功能To regulate the intestinal function
酪蛋白水(shuǐ)解産生(shēng)的酪蛋白巨肽具有(yǒu)支持腸道(dào)有(yǒu)益微生(shēng)物的作(zuò)用，在很(hěn)低(dī)濃度時(shí)就能夠促進雙歧杆菌的生(shēng)長并抑制(zhì)大(dà)腸杆菌，顯著降低(dī)沙門(mén)氏菌的數(shù)量，可(kě)作(zuò)為(wèi)益生(shēng)原或新生(shēng)兒配方食品的添加劑而起到類似母乳的作(zuò)用，有(yǒu)效防止嬰幼兒腹瀉。
Casein glycomacropeptide (CGMP) produced by the hydrolyzation of casein has the function of supporting beneficial intestinal micro-organisms. It is able to accelerate the growth of bifidobacteria and inhibit the Escherichia coli in very low concentration, and significantly reduce the number of salmonella, so it can be used as prebiotics or neonatal formulated food additives to play the role of breast milk, which can effectively prevent diarrhea in infants and young children.
5．調節脂肪代謝與物質轉運To regulate fat metabolism and material transport
水(shuǐ)解酪蛋白粉能夠提高(gāo)過氧化物酶對低(dī)密度脂蛋白的氧化作(zuò)用，促進高(gāo)脂肪
食物的消化吸收。另外，活性肽成分與小(xiǎo)腸上(shàng)皮細胞表面的緊密接觸，能改
變亮氨酸穿過小(xiǎo)腸絨毛膜刷狀緣的動力常數(shù)，因此，可(kě)有(yǒu)效調節促進腸物質
轉運吸收。
Casein powder can increase peroxidase’s oxidation on low density lipoprotein, promote the digestion and absorption of high-fat food. In addition, the bioactive peptides from secret contact with the surface of the epithelial cells of the small intestine can change the dynamic constants when leucine across the small intestine brush border membrane. Therefore, it can regulate the transport absorption of intestinal materials.
産品應用： Product application
l 普通(tōng)食品原料General functional food materials：廣泛應用于各種乳制(zhì)品（如液态奶、老年奶粉、嬰幼兒配方奶粉、乳飲料、奶酪制(zhì)品等）、餅幹、甜點、畜肉制(zhì)品等；widely applied to a variety of dairy products (eg. liquid milk, eldly milk powder, infant formula milk powder, milk beverage, cheese products etc.); biscuits; desserts; poultry meat products etc.;
l 特殊醫(yī)學用途配方食品：Formula food for special medicine use:應用于特殊人(rén)群(如老年人(rén)群、孕婦、兒童、術(shù)後人(rén)群、腫瘤患者等)的配方食品。applied to formula food for special groups (eg. elderly population, pregnant women, children, postoperative population, tumor patients etc.)
l 保健品原料：應用于強化鈣、鐵(tiě)、鋅或（降壓、安神等）營養保健品； Health product raw materials: applied to the nutritional health products fortified with calcium, iron, zinc or (pressure reduction, calming and so on) ;
l 運動功能食品Sports functional food：如蛋白飲料、果汁飲料、速溶飲品、體(tǐ)力恢複制(zhì)劑等；eg. protein beverage, fruit drinks, instant drinks, physical recovery reagent etc.;
l 功能性藥用輔料：臨床營養補充劑Functional pharmaceutical excipients: clinical nutrition supplements
質量标準 Qualification
| 項 目 | 指 标 |
| 蛋白質（以幹基計(jì)w /%） ≥ | 60.0 |
| 酸溶蛋白/(%) | 5.0～20.0 |
| 水(shuǐ)分/(%) ≤ | 7.0 |
| 灰分/(%) ≤ | 8.5 |
| 鉛（以Pb計(jì)）/(mg/kg) ≤ | 0.2 |
| 黃曲黴毒素M1/(μg/kg) ≤ | 0.5 |
| 菌落總數(shù)/(CFU/g) ≤ | 5000 |
| 大(dà)腸菌群/(MPN/100g) ≤ | 30 |
| 黴菌和(hé)酵母/(CFU/g) ≤ | 50 |
| 緻病菌（志(zhì)賀氏菌、金黃色葡萄球菌、沙門(mén)氏菌） | 不得(de)檢出/25g |
| Item | Index |
| Protein (dry basis w /%) ≥ | 60.0 |
| Acid soluble protein / (%) | 5.0～20.0 |
| Water / (%) ≤ | 7.0 |
| Ash / (%) ≤ | 8.5 |
| Lead (Pb) / (mg/kg) ≤ | 0.2 |
| Aflatoxin M1/ (g/kg) ≤ | 0.5 |
| Total aerobic plate count / (CFU/g) ≤ | 5000 |
| Coliform group / (MPN/100g) ≤ | 30 |
| Molds and yeasts / (CFU/g) ≤ | 50 |
| Pathogen (Shigella, Staphylococcus aureus, Salmonella) | Not detected /25g |
