世界粮食日|一张图，帮你省下“隐形”的“菜钱”

Core Viewpoint - October 16 is World Food Day, with the theme "Food Saving is Everyone's Responsibility," highlighting the importance of addressing "invisible waste" in food consumption to ensure food security [1]. Group 1: Food Consumption Practices - Consumers often order more food than needed to meet minimum order requirements, leading to waste when the food is not consumed [2]. - Recommendations include checking portion sizes and ordering small dishes for solo dining, as well as sharing orders with friends to minimize waste [2][3]. Group 2: Food Storage and Management - Many people neglect food stored in refrigerators, leading to spoilage and waste [4][5]. - It is advised to regularly check refrigerator contents, practice the "first in, first out" principle, and use proper storage tools to extend food shelf life [6]. Group 3: Utilization of Food Scraps - Excessive trimming of vegetables leads to the disposal of nutritious parts, such as celery leaves and broccoli stems, which are often discarded due to their appearance [8][10]. - Suggestions include utilizing these "imperfect" parts in cooking, as they can provide nutritional benefits and reduce waste [10]. Group 4: Social Dining Etiquette - In social settings, excessive food ordering occurs due to social pressure, resulting in leftovers that are often not taken home [11]. - It is recommended to order scientifically, using models like "M-1" to determine appropriate portion sizes, and to encourage taking leftovers home [12].