{"product_id":"microencapsulation-of-fish-oil-using-spray-granulation-spray-drying-and-freeze-drying-von-sri-haryani-anwar","title":"Microencapsulation of Fish Oil Using Spray Granulation, Spray Drying and Freeze Drying","description":"\u003cp\u003eThe stability of microencapsulated fish oil prepared using various drying methods is\u003c\/p\u003e\u003cp\u003einvestigated. In the preliminary study, two production processes, i.e., spray granulation\u003c\/p\u003e\u003cp\u003e(SG) and SG followed by film coating (SG-FC) are examined and compared. First, three\u003c\/p\u003e\u003cp\u003etypes of fish oil (10\/50, 33\/22, and 18\/12) based on the ratios of eicosapentaenoic acid\u003c\/p\u003e\u003cp\u003e(EPA) and docosahexaenoic acid (DHA) are used in the SG process. Each type of fish oil\u003c\/p\u003e\u003cp\u003ewas emulsified with soybean soluble polysaccharide (SSPS) and maltodextrin to produce\u003c\/p\u003e\u003cp\u003e25% oil powders. Second, a 15% film coating of hydroxypropyl betacyclodextrin\u003c\/p\u003e\u003cp\u003e(HPBCD) is applied to the SG granules. The powder stability against oxidation is\u003c\/p\u003e\u003cp\u003eexamined by measurement of peroxide values (PV) and GC-headspace propanal after 6-\u003c\/p\u003e\u003cp\u003eweek¿s storage at room temperature (± 21 ºC) and at 3 ¿ 4 ºC. The results show that the\u003c\/p\u003e\u003cp\u003ecoated powders have lower stability than uncoated powders and this indicates that the\u003c\/p\u003e\u003cp\u003efilm coating by HPBCD ineffectively protected the fish oil as the coating process might\u003c\/p\u003e\u003cp\u003ehave induced further oxidation.\u003c\/p\u003e\u003cdiv class=\"aw-variant-hidden-subtitle-div\" id=\"aw-variant-subtitle-9783869557175\"\u003e\u003ch3\u003e\u003c\/h3\u003e\u003c\/div\u003e","brand":"Libri","offers":[{"title":"Softcover - 9783869557175","offer_id":39463217659997,"sku":"9783869557175","price":34.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0622\/files\/eb167310-0527-4069-92ad-88d65ee8ef11.jpg?v=1756879113","url":"https:\/\/shop.autorenwelt.de\/en\/products\/microencapsulation-of-fish-oil-using-spray-granulation-spray-drying-and-freeze-drying-von-sri-haryani-anwar","provider":"Autorenwelt Shop","version":"1.0","type":"link"}