Ital or I-tal is food approved of in the Rastafari movement. The word derives from the English word vital, with the initial syllable replaced by i. This is done to many words in the Rastafari vocabulary to signify the unity of the speaker with all of nature. Early adherents adopted the dietary laws of Leviticus and Deuteronomy. Though there are different interpretations of ital regarding specific foods, the general principle is that food should be natural, or pure, and from the earth. Rastas therefore avoid food which is chemically modified or contains artificial additives (e.g., colour, flavourings, and preservative). Some also avoid added salt in foods. In strict interpretations, foods that have been produced using chemicals such as pesticides and fertiliser are not considered ital. In common with religions such as Judaism, Islam, and Ethiopian Christianity, Rasta prohibits the eating of pork. Some Rastas also