TY - JOUR A1 - Prantl, Lukas A1 - Eigenberger, Andreas A1 - Gehmert, Sebastian A1 - Haerteis, Silke A1 - Aung, Thiha A1 - Rachel, Reinhard A1 - Jung, Ernst Michael A1 - Felthaus, Oliver T1 - Enhanced Resorption of Liposomal Packed Vitamin C Monitored by Ultrasound T2 - Journal of Clinical Medicine N2 - Vitamin C is an essential nutrient for humans and is involved in a plethora of health-related functions. Several studies have shown a connection between vitamin C intake and an improved resistance to infections that involves the immune system. However, the body cannot store vitamin C and both the elevated oral intake, and the intravenous application have certain disadvantages. In this study, we wanted to show a new formulation for the liposomal packaging of vitamin C. Using freeze etching electron microscopy, we show the formed liposomes. With a novel approach of post-processing procedures of real-time sonography that combines enhancement effects by contrast-like ultrasound with a transducer, we wanted to demonstrate the elevated intestinal vitamin C resorption on four participants. With the method presented in this study, it is possible to make use of the liposomal packaging of vitamin C with simple household materials and equipment for intake elevation. For the first time, we show the enhanced resorption of ingested liposomes using microbubble enhanced ultrasound imaging. KW - ASCORBIC-ACID KW - CEUS KW - CONTRAST AGENT KW - CULTURES KW - DEFICIENCY KW - enhanced resorption KW - GULO KW - immune system KW - liposomal packing KW - MITOCHONDRIAL DYSFUNCTION KW - OXIDATIVE STRESS KW - PHOSPHATIDYLCHOLINE KW - sonography KW - vitamin C Y1 - 2020 UR - https://opus4.kobv.de/opus4-oth-regensburg/frontdoor/index/index/docId/2589 VL - 9 IS - 6 SP - 1 EP - 12 PB - MDPI CY - Basel ER -