The birdˈs nest, most of the substance is produced from the fake "Kam" (gum) "Raya camp" looks sticky viscous similar jelly when boiled is a genuine birdˈs nest-like appearance a lot but there is no fishy odor naturally like the birdˈs nest, the true substance, nutrients, Kam is carbohydrates. Body type can not be absorbed, which differs from birdˈs nest completely true because in 100 grams of protein, not a true bird nests as high as 54% carbohydrates and fat, 23.3% 16.2% water, 0.3%, again as a high class equivalent of ginseng. Sea cucumbers, sharkˈs fin, or antler, as well.