Nanoparticles for Delivery of Vitamin D: Challenges and Opportunities

• Type: Chapter or Part of a Book
• Date: 2017

Authors

Maria J. Ramalho (Author) Other; Manuel A. N. Coelho (Author) FEUP; Maria do Carmo Pereira (Author) FEUP

Book

Title: A Critical Evaluation of Vitamin D-Clinical Overview

Pages: 231-249

ISBN: 978-953-51-3086-4

Publisher: InTech

Associated Projects

LEPABE - Laboratório de Engenharia de Processos, Ambiente, Biotecnologia e Energia

Other information

Authenticus ID: P-00Q-HK1

Abstract (EN): In addition to the traditional role of calcium homeostasis and bone mineralization, calcitriol, the active metabolite of vitamin D, also displays other metabolic activities as antiproliferative, proȬd’fferent’at’ngǰ ant’Ȭ’nflammatoryǰ immunomodulatory, and antineoplastic effectsǯ Thus, the awareness that vitamin D ’nsuffic’encyȦdefic’ency may be associated with various diseases has grown. Also nowadays, vitamin D is recognized as a potential therapeutic agent in anticancer therapy. However, its administration presents some drawbacks such as high toxicity and low bioavailability. Thus, the use of nanotechnology may overcome these problems associated with vitamin D administra‐ tion, allowing to decrease its toxicity in healthy tissues and increasing its bioavailability. In this chapter, an overview on vitamin D and its metabolic activity is presented, as well as a review of nanosystems forthe encapsulation of vitamin D for d’fferent applications, such as food and pharmaceutical industries

Language: English

Type (Professor's evaluation): Scientific

No. of pages: 19