鸡蛋牛肉番茄轮番涨价，"关税大棒"砸了美国人的餐桌

Group 1 - Beef prices in the U.S. have surged significantly, with ground beef prices increasing by 12% year-over-year and premium steak prices rising by 8%, marking historical highs [1][3] - The U.S. cattle herd is at its lowest level in 72 years, with only 86.7 million head of cattle reported, leading to increased reliance on beef imports, which exceed 4 million pounds annually [3] - Tariffs imposed on Brazilian beef, a crucial component of the American diet, threaten to disrupt supply chains, as U.S. meat processors blend imported lean beef with domestic fatty beef for products like hamburgers [3][4] Group 2 - The agricultural sector in the U.S. is facing challenges, with 90% of tomatoes and significant portions of fresh fruits and vegetables being imported, highlighting vulnerabilities in domestic production [3] - The impact of tariffs extends beyond beef, affecting various food items such as coffee and orange juice, which are heavily sourced from Brazil, indicating a broader "food inflation" crisis [4] - The current trade policies are pushing key suppliers like Brazil to seek new markets, potentially destabilizing the U.S. food supply chain and increasing costs for consumers [3][4]