Parousia (/pəˈruːziə/; Greek: παρουσία) is an ancient Greek word meaning presence, arrival, or official visit.[1][2]
Monosodium glutamate (MSG), also known as sodium glutamate, is the sodium salt of glutamic acid. MSG is found naturally in some foods including tomatoes and cheese.[2][3] MSG is used in cooking as a flavor enhancer with an umami taste that intensifies the meaty, savory flavor of food, as naturally occurring glutamate does in foods such as stews and meat soups.[4][5]
https://en.m.wikipedia.org/wiki/Monosodium_glutamate
Oxtail is a gelatin-rich meat, which is usually slow-cooked as a stew[2] or braised. It is a traditional stock base for oxtail soup. Traditional preparations involve slow cooking, so some modern recipes take a shortcut using a pressure cooker. Oxtail is the main ingredient of the Italian dish coda alla vaccinara (a classic of Roman cuisine). It is a popular flavour for powdered, instant and premade canned soups in the United Kingdom and Ireland. Oxtails are also one of the popular bases for Russian aspic appetizer dishes (холодец or студень), along with pig trotters or ears or cow "knees", but are the preferred ingredients among Russian Jews because they can be kosher.
Romanian and Moldovan piftie (răcitură) is usually made with pork offal, boiled with garlic and bay leaves. Piftie has a different method of preparation. Usually the pig's trotters are boiled to make a soup, as they contain a lot more gelatin than any other part of the pig. The mixture is then cooled to become a jelly. Garlic is usually added. Piftie is traditionally served for Epiphany.