According to the news of Airlinehaber;
https://www.airlinehaber.com/thy-uca...ni-guncelledi/ ( Only in Turkish )

- On long-haul flights, the current distribution of Turkish and International wines would be updated from %70 & %30 to %80 to %20. ( Economy Class )

- On all international flights, the grouping of wines are reduced from 4 to 3. ( White, red, rose, port -> One of them would be not served anymore. -> Possibly one of rose or port ) ( Economy & Business Class )

- On short and medium-haul flights, for a round-trip turnaround, the number of beer loaded to the aircraft would be: for narrow-body aircraft 20, for A330 50, for 77W 60. This is a reduction. ( Economy Class )

- On long-haul flights, the number of whiskey brands served would be reduced from 2 to 1. Only Ballentine's would be served. ( Economy Class )

- On long-haul flights, the number of herbal and wellness teas loaded would be updated. This is a reduction. ( Business Class )