Ital

The clearest exclusions are pork and shellfish, refused on grounds drawn from the Hebrew Bible's dietary law, which Rastafari reads as scripture alongside the rest of the Old Testament. Beyond that baseline, most Rastas avoid meat generally, and a strict Ital diet is close to vegan, built around fruit, vegetables, grains and legumes prepared without canned, bottled or otherwise processed ingredients. Salt is minimized or left out entirely, on the reasoning that it, like other additives, is a foreign substance the body was not built to need, and alcohol is avoided by many adherents on similar grounds, though practice varies here more than on the meat and salt questions.

Cooking methods matter as much as ingredients: food is prepared fresh, without preservatives, and often without metal cookware among the strictest observers, who prefer clay pots on the reasoning that metal interferes with the food's natural properties. Coffee and dairy are treated cautiously by some Rastas and accepted by others, which is one of several points where Ital observance is a spectrum running from a loose general preference for natural food to a demanding daily discipline, rather than a single fixed rule enforced by any central authority.

Ital sits inside the wider Rastafari concept of livity, a word for right living that treats diet, dress, speech and worship as a single connected discipline rather than separate rules. The body is understood as a temple that should not be defiled, an idea Rastafari shares with, and traces partly to, the Nazarite vow of the Hebrew Bible, which also forbids cutting the hair, a connection Rastas draw explicitly to their own practice of growing dreadlocks. Eating Ital is presented less as a rule imposed from outside than as an alignment with nature, intended to keep the body, and through it the mind, clear and close to its natural state.

Because Rastafari has no central authority comparable to a church hierarchy, Ital observance differs meaningfully between individuals and between the movement's several houses or mansions. The Bobo Ashanti and the Nyabinghi order are generally stricter and more consistently vegan than the wider, looser Rastafari public, and some adherents eat fish while refusing all other meat, reading the biblical restriction more narrowly than others do. The diet has also traveled well beyond Rastafari itself, becoming a recognizable feature of Jamaican and diaspora food culture independent of the theology that produced it.