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Application filed by Cebu Tech University-Tuburan CampusfiledCriticalCebu Tech University-Tuburan Campus
Priority to PH22017000623UpriorityCriticalpatent/PH22017000623U1/en
Publication of PH22017000623Y1publicationCriticalpatent/PH22017000623Y1/en
Publication of PH22017000623U1publicationCriticalpatent/PH22017000623U1/en
The present utility model discloses the formulation of an acid-base indicator from pandan (Pandanus amaryllifolius) leaves and gumamela (Hibiscus rosaseninsis) flowers comprising the formulation of 40 pcnt pandan leaves, 40 pcnt gumamela flowers containing natural organic compound called anthocyanin and 20 pcnt alcohol. Pan dan (Pandanus amaryllifolius) leaves and gumamela (Hibiscus rosaseninsis) flowers are being used domestically as colorants, which are environmental friendly that offer the same color change effects with commonly used chemicals in most science workshops.
PH22017000623U2017-09-132017-09-13ACID-BASE INDICATOR FROM PANDAN (Pandanus amaryllifolius) LEAVES AND GUMAMELA (Hibiscus rosaseninsis)
PH22017000623U1
(en)
Food grade encapsulation having a diameter between 50 nm and 5 mm, comprising gelled proteins, a coloring component and metal ions, wherein said coloring component has anthocyanin, anthocyanidin or mixtures, and wherein said encapsulation has a stable blue color; process to produce it; and food product.