Terefah (Hebrew: טְרֵפָה, lit. "torn by a beast of prey"; plural טריפות treifot) refers to either: A member of a kosher species of mammal or bird, disqualified from being considered kosher, due to pre-existing mortal injuries or physical defects. [1]

Treif (also written trayf, treyf or traif) is the Yiddish word that means “unkosher.” It is an adaptation of the Hebrew word treifah, which describes something that has been mangled or torn asunder. Here’s how this word came to mean “unkosher.”

名單首先把動物分成「潔淨」與「不潔淨」（希伯來語： טְרֵפָה ，英語： treifah or treif ）兩類。後者不但不可食用，亦不可接觸其屍體，甚至連氣味都不能接觸，否則直到晚上均屬不潔，並須洗滌衣服。

terefah, any food, food product, or utensil that, according to the Jewish dietary laws (kashruth, q.v.), is not ritually clean or prepared according to law and is thus prohibited as unfit for Jewish use. Terefah is thus the antithesis of kosher (“fit”).

名单首先把动物分成 “洁净” 与 “不洁净” （希伯来语： טְרֵפָה ‎，英语： treifah or treif）两类。 后者不但不可食用，亦不可接触其尸体，甚至连气味都不能接触，否则直到晚上均属不洁，并须洗涤衣服。 如落入器物中，要么清洗直到隔天，要么打碎（仅限 陶器）。 受尸体污染的水乃禁忌中的禁忌。 注意： 决定某些动物是否可食，不同派别有不同看法。 另一方面，理论上某些动物虽可食用，但犹太人并没有食用的习惯，例如 鸣禽。 “凡走兽中 偶蹄，有趾及 反刍 的，你们都可以吃 …

Treif (also written trayf, treyf or traif) is the Yiddish word that means “unkosher.” It is an adaptation of the Hebrew word treifah, which describes. something that has been mangled or torn asunder. Here’s how this word came to mean “unkosher.”

Any animal or fowl which, as a result of a birth defect, disease or inflicted wound, suffers from a mortally defective organ or limb (or an animal close to death) may be considered a Treifah. These defects are enumerated in the Talmud.

The word treyf is derived from the Hebrew word treifah, which appears several times in the Bible and means “flesh torn by beasts.” The Torah prohibits eating flesh torn by beasts, and so the word treifah came to stand in for all forbidden foods.

2022年1月28日 · The word treyf is derived from the Hebrew word treifah, which appears several times in the Bible and means “flesh torn by beasts.” The Torah prohibits eating flesh torn by beasts, and so the word treifah came to stand in for all forbidden foods.

Nekuva: A hole in a vital organ deems the animal a Treifa. For example, a hole in the brain, or esophagus, or the lungs. Most of the laws of Treifos deel with the types of holes in different organs and the appropriate details. Chaseira: The lack of certain vital organs due to birth defects deem the animal a Treifa.