一个低糖低油"全麦芋泥奶酥代餐包"与麦当劳巨无霸相比，听起来健康不少，但实际上，前者的热量比后者高出3份麦当劳沙拉，营养成分也更加单一。 一旦食物带着低糖低脂、低卡脱脂、无油无盐标签，就更容易被归类于"好食物"，成为更多人的健康选择。 而相反，奶茶、巧克力、酒精、油炸速食等含有高热量或高糖高脂的食品，将被列入"坏食物"行列。据调查，74%女性受访者有着一份自己的"食物红黑 榜" [1]。 这一行为，使得当代人愈加像"食物警察"，他们将食物与健康、环保等社会理念相挂钩，赋予食物政治正确的标签[1]。一旦消费了"坏食物"，这一行为会 使他们产生内疚，甚至是罪恶感，进而更加严格的约束饮食或锻炼。 根据该项调查，42%的女性受访者表示，在吃了某些"黑榜食物"或超量饮食后，会采取弥补行动来减少负罪感，比如一周内控制饮食或加量运动。 尽管这十分正常，但也是一个反常理的行为，因为根据人的生理反应，在享受食物的过程会自然产生愉悦的多巴胺，带来满足感，而非焦虑与罪恶感。罪 恶感根本上是来源于一个错误的健康饮食观念，健康饮食并没有错，但是极端追求健康饮食，实则偏离了健康的初衷。 对绝对健康饮食的偏执，会使人陷入"健康食品痴迷症" ...

Group 1 - The core viewpoint of the articles highlights the rapid growth and expansion of the prepared food market in China, despite public controversies regarding food safety and hygiene standards, particularly in schools [1][16] - The market size of prepared food in China surged from 244.5 billion yuan in 2019 to 419.6 billion yuan in 2020, and is expected to exceed 1 trillion yuan by 2026 [1] - The modern concept of prepared food has evolved significantly, influenced by historical preservation methods and the development of food processing technologies [2][4] Group 2 - The prepared food industry has been shaped by advancements in food industrialization, packaging, and cold chain logistics, which have facilitated mass production and high-quality consumption [4][5] - The U.S. and Japan emerged as key markets for prepared food post-World War II, with the U.S. experiencing a boom in the 1950s due to changing family dynamics and the rise of fast-food chains [5][6] - The Asian market, particularly Japan, has developed a unique consumer-oriented model for prepared food, exemplified by innovations like instant noodles and convenience store offerings [6][7] Group 3 - The rise of central kitchens and prepared food is transforming traditional dining, reducing reliance on skilled chefs and altering the definition of cooking in the modern context [9][10] - The prepared food sector is increasingly integrated with e-commerce and live-streaming sales, which gained momentum during the COVID-19 pandemic, leading to significant sales figures for various brands [13][14] - The shift towards prepared food is also reflected in changing consumer behaviors, with younger generations favoring convenience and quick meal solutions over traditional cooking [14][15] Group 4 - The prepared food market is expected to continue growing, driven by urbanization, changing family structures, and the increasing pace of life, which necessitates quick meal options [7][15] - The integration of prepared food into dining experiences is evident, as consumers are willing to pay for the social and emotional aspects of dining out, even when similar quality meals are available at home [15][16] - The emergence of innovative marketing strategies, such as reality shows and immersive experiences, is creating new consumer engagement pathways in the prepared food sector [15][16]