Welsh cuisine roasted cheese led to the dish of Welsh rarebit, or Welsh rabbit, seasoned melted cheese poured over toasted bread. The cheese would need to be a harder one, such as cheddar or similar. Referred to as Welsh rabbit as early as 1725, the name is not similar to the Welsh term "caws pobi". Welsh folk rarely ate rabbit due to the cost and as land owners would not allow rabbit hunting, so the term is more likely a slur on the Welsh. The name evolved from rabbit to rarebit, possibly to remove the slur from Welsh cuisine or due to
Active ingredient as salicylic acid in willow bark or arecoline in areca nuts), because the word "ingredient" in many minds connotes a sense of human agency (that is, something that a person combines with other substances), whereas the natural products present in plants were not added by any human agency but rather occurred naturally ("a plant doesn't have ingredients"). In contrast with the active ingredients, the inactive ingredients are usually called excipients in pharmaceutical contexts. The main excipient that serves as a medium for conveying the active ingredient is usually called the vehicle. Petrolatum and mineral oil are common vehicles. The dosage