Restaurants fry food with a lot of grease to make it sell better. Cookies, nuts and other such artificial manufactured foodstuffs with a high fat content have also been widely accepted by modern people.
餐廳炒菜為了賣相，用了過多油脂；或餅乾、堅果類等含高油脂人工食品大受現代人歡迎，都是主因。