New Polymers for Encapsulation of Nutraceutical Compounds

פרטים

The incorporation of functional ingredients in a given food system and the processing and handling of such foods are associated with nutritional challenges for their healthy delivery. The extreme sensitivity of some components cause significant loss of product quality, stability, nutritional value and bioavailability, and the overall acceptability of the food product. Consequently, encapsulation has been successfully used to improve stability and bioavailability of functional ingredients. Encapsulation is one example of technology that has the potential to meet the challenge of successfully incorporating and delivering functional ingredients into a range of food types. The book will cover topics about 1) Characterization of novel polymers and their use in encapsulation processes. 2) Stability of nutraceutical compounds encapsulated with novel polymers. 3) Application of encapsulated compounds with novel polymers in functional food systems. This book provides a detailed overview of technologies for preparing and characterisation of encapsulates for food active ingredients using modified polymers. The use of modified polymers as coating materials it is a field that still needs study. The book is aimed to inform students and researchers in the areas of food science and food technology, and professionals in the food industry.

מידע נוסף

מידע נוסף
עמודים	352
פורמט	Hardback
ISBN10	1119228794
יצא לאור ב	Hoboken
תאריך יציאה לאור	13 בינו׳ 2017
תוכן עניינים	List of contributors, xiii Preface, xix Topic 1: Characterization of modified polymers and their use in encapsulation processes, 1 1 Tailor made novel polymers for hydrogel encapsulation processes, 3 Artur Bartkowiak, Katarzyna Sobecka, and Agnieszka Krudos 1.1 Introduction, 3 1.2 Well known and commonly used polymers, 16 1.3 Novel polymers, 16 Acknowledgments, 29 References, 29 2 High pressure treated corn starch as an alternative carrier of molecules of nutritional interest for food systems, 35 Lorena Deladino, Aline Schneider Teixeira, Antonio Diego Molina Garcia, and Alba Sofia Navarro 2.1 Introduction, 35 2.2 Trends in nutraceutical foods, 36 2.3 Starch as a carrier for bioactive compounds, 40 2.4 Conclusions, 52 References, 53 3 Protein based nanoparticles as matrices for encapsulation of lipophilic nutraceuticals, 59 Adrian A. Perez, Osvaldo E. Sponton, and Liliana G. Santiago 3.1 General aspects of encapsulating lipophilic nutraceuticals, 59 3.2 Polyunsaturated fatty acid encapsulation systems, 60 3.3 Conclusions, 67 Acknowledgments, 68 References, 68 4 Surface modifications that benefit protein based nanoparticles as vehicles for oral delivery of phenolic phytochemicals, 73 Zheng Li 4.1 Overview, 73 4.2 Fabrication of protein based nanoparticles, 75 4.3 Obstacles to protein based nanoparticles as oral delivery vehicles, 79 4.4 Surface modifications of protein based nanoparticles for better delivery, 84 4.5 Summary, 92 References, 92 Topic 2: Stability of nutraceutical compounds encapsulated with modified polymers, 97 5 Novel polymer systems and additives to protect bioactive substances applied in spray drying, 99 Artur Bartkowiak, Wioletta Krawczyn ska, and Alicja Federowicz 5.1 Introduction, 99 5.2 Spray drying process, 100 5.3 Nutraceuticals in the food industry, 107 5.4 Polymers and novel polymers used in the spray drying process, 109 Acknowledgements, 115 References, 115 6 The use of encapsulation to guarantee the stability of phenolic compounds, 121 Maria Ines Dias, Cristina Caleja, Isabel C. F. R. Ferreira, and Maria Filomena Barreiro 6.1 Introduction, 121 6.2 Phenolic compounds, 122 6.3 Microencapsulation process, 126 6.4 Concluding remarks and future perspectives, 135 References, 136 7 Fortification of dairy products by microcapsules of polyphenols extracted from pomegranate peels, 145 Wissam Zam 7.1 Extraction procedure, 145 7.2 Formulation of pomegranate peels polyphenol microbeads and their in vitro release, 146 7.3 Fortification of dairy products with polyphenol microcapsules, 153 References, 156 Topic 3: Application of encapsulated compounds with modified polymers in functional food systems, 159 8 Encapsulation technologies for resveratrol in functional food, 161 Maria Chavarri and Maria Carmen Villaran 8.1 Introduction, 161 8.2 Functional foods, 162 8.3 Resveratrol, 163 8.4 Encapsulation technology, 165 8.5 Microencapsulation, 168 8.6 Nanoencapsulation, 172 8.7 Conclusions, 182 References, 183 9 Nutraceutical compounds encapsulated by extrusion spheronization, 195 Thi Trinh Lan Nguyen, Nicolas Anton, and Thierry F. Vandamme 9.1 Extrusion spheronization process application for nutraceuticals, 195 9.2 Nanoemulsions for nutraceutical applications, 207 9.3 Nano size nutraceutical emulsion encapsulated by extrusion spheronization, 211 9.4 Conclusion, 223 References, 223 10 Biopolymeric archetypes for the oral delivery of nutraceuticals, 231 Mershen Govender, Miles C. Braithwaite, Pradeep Kumar, Yahya E. Choonara, and Viness Pillay 10.1 Introduction, 231 10.2 Monolithic matrix based systems, 232 10.3 Encapsulated systems, 238 10.4 Conclusion, 247 Acknowledgments, 247 References, 247 11 Application of microencapsulated vitamins in functional food systems, 251 Siew Young Quek and Cheng Peng 11.1 Introduction, 251 11.2 Common microencapsulation techniques for vitamins, 254 11.3 Applications of incorporating encapsulated vitamins in dairy products, 255 11.4 Application of microencapsulated vitamins in beverages, 259 11.5 Application of encapsulated vitamins in bakery products, 263 11.6 Conclusions, 264 References, 265 12 Application of encapsulated compounds in functional food systems, 269 M. K. Tripathi and S. K. Giri 12.1 Introduction, 269 12.2 Microencapsulation technologies and bioactive food ingredients, 270 12.3 Delivery of bioactive ingredients into foods and to the gastrointestinal tract, 272 12.4 Techniques of microencapsulation, 275 12.5 Materials used for encapsulation, 279 12.6 Selection and safety evaluation of encapsulation materials, 279 12.7 Nutritional and nutraceutical compounds and microencapsulation, 280 12.8 Spray drying in microencapsulation of food ingredients, 287 12.9 Nanoencapsulation of food ingredients using lipid based delivery systems, 290 12.10 New techniques and ingredients that improve effectiveness of encapsulation, 292 References, 294 13 Encapsulation of polyunsaturated omega 3 fatty acids for enriched functional foods, 301 Jorge Carlos Ruiz Ruiz and Maira Rubi Segura Campos 13.1 Introduction, 301 13.2 Functional effects of omega 3 fatty acids, 303 13.3 Susceptibility to oxidation, 304 13.4 Methods for encapsulating oil, 304 13.5 Nonconventional wall materials for encapsulating oil, 305 13.6 Properties of oil as omega 3 polyunsaturated fatty acids capsules, 309 13.7 Oxidation stability and fatty acid composition of encapsulated vegetable oils, 311 13.8 Incorporation of long chain omega 3 polyunsaturated fatty acids in foods, 313 13.9 Conclusion, 314 Acknowledgments, 315 References, 315 Index, 321
זמן אספקה	21 ימי עסקים