1. Fruits Vinegar: Quality Characteristics, Phytochemistry, and Functionality
Driss Ousaaid, Hamza Mechchate, Hassan Laaroussi, Christophe Hano, Meryem Bakour, Asmae El Ghouizi, Raffaele Conte, Badiaa Lyoussi, Ilham El Arabi Molecules. 2021 Dec 30;27(1):222. doi: 10.3390/molecules27010222.
The popularity of fruits vinegar (FsV) has been increased recently as a healthy drink wealthy in bioactive compounds that provide several beneficial properties. This review was designed in the frame of valorization of fruits vinegar as a by-product with high value added by providing overall information on its biochemical constituents and beneficial potencies. It contains a cocktail of bioactive ingredients including polyphenolic acids, organic acids, tetramethylperazine, and melanoidins. Acetic acid is the most abundant organic acid and chlorogenic acid is the major phenol in apple vinegar. The administration of fruits vinegar could prevent diabetes, hypercholesterolemia, oxidative stress, cancer, and boost immunity as well as provide a remarkable antioxidant ability. The production techniques influence the quality of vinegar, and consequently, its health benefits.
2. [Unhealthy weight loss. Erosion by apple cider vinegar]
D L Gambon, H S Brand, E C I Veerman Ned Tijdschr Tandheelkd. 2012 Dec;119(12):589-91. doi: 10.5177/ntvt.2012.12.12192.
Erosive tooth wear was diagnosed in the dentition of a 15-year-old girl with a Moroccan background. After an anamnesis, extensive analysis of possible risk factors and a study of the pattern of erosion, it was concluded that the erosive tooth wear was induced by daily consumption of a glass of apple cider vinegar Further investigation revealed that in North-African culture, women have used apple cider vinegar to achieve weight loss for generations. Bodybuilders are also known to make use of this method of weight reduction.
3. Cleopatra's cocktail
Prudence J Jones Class World. 2010 Winter;103(2):207-20. doi: 10.1353/clw.0.0169.
Pliny the Elder's account of Cleopatra consuming a cocktail of vinegar and a pearl in order to win a bet with Antony was considered credible in the ancient world, but many modern scholars have relegated the anecdote to the realm of fantasy. This paper identifies possible reasons for this skepticism, including the visual tradition of the story and the belief that increasing concentration always increases reaction rate. Experiments reveal that, in the case of acetic acid and pearls, the concentration found in vinegar made from wine is ideal.
