烹饪过程严格控制食用油的用量。健康成年人每人每天烹调用油量不超过25-30克，将其合理分配 在一日三餐。日常生活中，建议把全家每天应食用的烹调油倒入带有刻度的控油壶，炒菜用油均从控油 壶中取用，做好总量控制。 油不仅是人体需要的营养素，也是缔造美食的灵魂所在。但油脂摄入过量却可能成为健康的"隐形 刺客"——一勺油可能藏着200大卡热量。但别慌，控油≠告别美味，今天，北京市疾控中心营养与食品 卫生所的专家就来跟大家分享几个餐桌控油的必杀技。 控制烹调油摄入量 学会阅读营养成分表，同类食品中尽可能选择含脂肪含量低且不含反式脂肪酸的食物。 饮食中的反式脂肪酸大部分来源于人造奶油、起酥油、人造黄油等，藏身于我们日常中的西式糕点 如奶油蛋糕、面包，烘烤食品如饼干、薄脆饼，油炸食品如炸薯条、炸鸡块，以及巧克力糖果、冰淇淋 等加工食品中。建议每日反式脂肪酸摄入量不超过2克，所以上述食品要少吃。 减油烹饪小技巧 少油烹调方法需掌握 烹调食物时尽可能选择不用或少量用油的方法，如蒸、煮、炖、焖、水滑、熘、凉拌、急火快炒 等；少用煎炸的方法来烹饪食物，或用煎的方法代替炸，也可减少烹调油的摄入。使用不粘锅、烤箱、 电饼铛、空气炸锅等 ...

Group 1 - The article discusses the different roles of butter and shortening in bread recipes, highlighting that butter provides unique flavor while shortening contributes to a crispier texture [2][3][5] - It emphasizes the importance of using both butter and shortening in a balanced ratio to achieve a desirable flavor and texture in the final product [5] Group 2 - The article explains the optimal state of butter for use in baking, indicating that it should be softened to a specific degree, where it can be pressed slightly without losing its shape [7] - It provides a method to check the softness of butter, ensuring it is neither too hard nor too soft for effective mixing with dough [7] Group 3 - The article advises against using fully melted butter in dough, as it loses its plasticity and can negatively affect the dough's consistency due to moisture separation [9] - It explains that the ideal state for butter in dough mixing is when it is soft but not completely melted, allowing it to blend well with the gluten structure [9]

Core Insights - The article highlights the rapid development and increasing importance of the Qinzhou Port East Station as a key hub in the Western Land-Sea New Corridor, facilitating iron-sea intermodal transport for various goods, including electric vehicles and agricultural products [2][3]. Group 1: Development of Qinzhou Port East Station - Qinzhou Port East Station was initially a small station with only 3 tracks and minimal operations, but has transformed into a major intermodal hub with 13 tracks and over 40 employees [2]. - The station's cargo transportation volume reached nearly 13 million tons last year, which is 98 times the volume at the beginning of the Western Land-Sea New Corridor's operations in 2017 [2]. - The station is expected to handle over 1 million TEUs (Twenty-foot Equivalent Units) this year, enhancing its role in connecting China with ASEAN, Europe, and global logistics [2]. Group 2: Operational Efficiency - The station has set multiple records this year, including a single-day loading record of 711 cars and a maximum of 1,401 loading and unloading operations in one day, with an average of over 1,200 operations daily [3]. - The variety of goods transported has expanded significantly, including international products like Thai durians and Cambodian rice, as well as domestic goods such as Guizhou tea and automotive parts from Liuzhou [2].