在食材选择上，七鲜小厨主动公开核心供应商清单，全部选用行业头部品牌：食用油采用福临门非转基 因大豆油，大米选用十月稻田东北一级大米，肉禽蛋奶锁定正大集团等知名企业，从源头保障菜品安 全。所有蔬菜均为优质净菜，每日冷链配送到店，坚持"新鲜现炒"，让老人吃到真正的"锅气"。 同时，七鲜小厨开放24小时后厨直播，老人及其子女可通过京东外卖App实时观看现炒过程，真正做 到"看得见的热气，尝得到的放心"。 "炒完了到家就几分钟，热乎乎的。"蔡淑荣老人对配送服务赞不绝口。七鲜小厨的餐食由京东外卖全职 骑手配送，保证及时稳妥送达。为解决冬季配送保温难题，京东外卖为全职骑手配备加热餐箱，配送20 分钟之内仍可保持70摄氏度，60分钟以上超远距离配送也能保持55摄氏度以上，确保老人在寒冬也能吃 上热乎饭。 本报讯 （记者梁傲男）近日，京东旗下七鲜小厨成为北京市首家正式备案的线上专供养老助餐点，在 部分门店上线"长辈专区"，为老年人提供更加健康、便捷的用餐新选择。北京市东城区龙潭街道也以京 东七鲜小厨全国首店为载体，创新打造"线上点餐—线下配送—金融支付"全链条养老助餐服务，构 建"15分钟养老助餐服务圈"。 龙潭街道办事处副 ...

Group 1 - The ongoing competition between Luo Yonghao and Xibei in the prepared food sector has intensified, particularly regarding the use of genetically modified soybean oil [1] - A recent investigation revealed that Xibei had been using Yuanbao brand genetically modified soybean oil, which sparked public debate [1] - Following media coverage, Xibei has replaced the genetically modified soybean oil with Fulinmen non-GMO soybean oil in their stores [1] Group 2 - The head chef at a Xibei branch in Guangzhou confirmed that the genetically modified oil was primarily used for employee meals [1] - Xibei's children's meals have been using Jinlongyu refined first-grade non-GMO soybean oil for several years [1] - For other dishes, the head chef indicated that lard is generally used unless there are specific requirements [1]