For the use of creatine to increase athletic performance, see Creatine supplements. Not to be confused with creatinine. Creatine (/ËkriËÉtiËn/ or /ËkriËÉtÉªn/) is a nitrogenous organic acid that occurs naturally in vertebrates and helps to supply energy to all cells in the body, primarily muscle.This is achieved by increasing the formation of adenosine triphosphate (ATP).e later named the crystallized precipitate after the Greek word for meat, ÎºÏÎ­Î±Ï (kreas). Early analysis showed that human blood is approximately 1% creatine, and the highest concentrations are found in animal blood, brain (0.14%), muscle (0.50%), and testes (0.18%).
Goldfish particularly consume naturally occurring carp food in the wild like insects, tadpoles. Apart from this, they also eat frogs, spawn, and tadpoles. Since they are bred from wild carps, they are omnivores and eat aquatic plants, algae, smaller fish, and, other smaller water creatures. Some even release goldfish in still waters like ponds to get rid of mosquitoes, goldfish also thrives on mosquito larvae.
Definition of goldfish for English Language Learners. : a small usually orange fish that people often keep in ponds or in fishbowls or tanks as a pet.