Tahini means "to grind", the same root as , "flour" in some dialects. There is also a sweet spread made from it called Halawa Taḥīniyya , which roughly translates as sweet Tahini. It is also known to be a type of Halva and sometimes has mashed or sliced pistachio pieces sprinkled inside or on top of it. Usually it is spread on bread and eaten as a quick snack. The word "tahini" appeared in English by the late 1930s. Plain, unprocessed sesame paste with no added ingredients is sometimes known as raw tahini. The oldest mention of sesame is in a
Carbon paste electrode the electrode certain pre-determined properties. Electrodes made in this way are highly selective sensors for both inorganic and organic electrochemistry. Carbon paste, glassy carbon paste, glassy carbon etc. electrodes when modified are termed as chemically modified electrodes. Chemically modified electrodes have been employed for the analysis of inorganic and organic species. The biggest disadvantage of CPEs, which limits their applicability in practical analysis, is that success in working with carbon paste-based electrodes depends on the experience of the user. While this is true for any type of solid electrodes, CPEs are rather an exceptional case. In contrast to commercially available