Yenrina R, Sayuti K, Nakano K, et al. Cyanidin, Malvidin and Pelargonidin Content of “Kolang-kaling” Jams Made with Juices from Asian Melastome (Melastoma malabathricum) Fruit, Java Plum (Syzygium cumini) Fruit Rind or Mangosteen (Garcinia mangostana) Fruit Rind. Pak. J. Nutr. 2017;16(11):850–856. doi:10.3923/pjn.2017.850.856