✔ 最佳答案
1. - lots of confrences on illness introduction
- lots of promotion from hospital for body check up
- government's promotion of healty diet
- lots of vitamins or supplements sold in department store prove that the market is big enough to attract them
2. - more and more dessert restaurant set up
- many hotel has buffet for dessert only
- lots of new ice cream brand from Europe was broungt into HK to prove that HK people like ice-cream, e.g. Geleto, Papaggolo
3. There is some article published before to prove that some eleement in chocolate or dessert will stimilate your hormos to make you happy, try to search from internet