Bromelain is a mixture of enzymes found in pineapples, particularly in the stem and fruit. It is known for its anti-inflammatory and digestive properties and is often used as a dietary supplement or natural remedy for various health conditions. Bromelain is believed to help with digestion, reduce inflammation, and improve overall immune function. Bromelain from plants-in pineapple biological engineering technology extraction and refined a group of sulphur hydrolysis protease, its molecular weight for 33000, isoelectric point of 9.55. Pineapple proteinase mainly comes from plant stem, so also called stem pineapple proteinase. The main components of pineapple proteinase is a kind of containing sulphur protease, also contain peroxidase, acidic phosphatase, several protein inhibitors and organic HuoXing Gai, the active center for sulphur (SH), that can do all kinds of proteins hydrolysis, biochemical reaction, and can be widely used in the food, medicine and biology, etc.cataracts. Product Name: Bromelain Enzyme Cas No.: 9001-00-7 Appearance: Light yellow to off white powder  Enzyme activity: 50,000u/g-1,200,000u/g Application: Food or Cosmetic Source: Pineapple extract Enzyme activity of Bromelain: Item Activity(U/G) Activity(GDU/G)     Bromelatin 50,000 100 100,000 200 300,000 600 600,000 1,200 800,000 1,600 1,000,000 2,000 1,200,000 2,400 PS:We can also supply other Activity and Mesh Size according to your request. 1.Bromelain enzyme powder is used in food and beverages; 2.Bromelain enzyme powder is used in cosmetics; 3.Bromelain enzyme powder is used in healthcare field. 1.Pineapple Extract bromelain can inhibit tumor cell growth. 2. Bromelain can promote the absorption of nutrients. 3. Bromelain has a tender skin, the excellent efficacy whitening.