or example, San Francisco-based Memphis Meats is developing cell-based meats in its laboratories without requiring any animals. Israel’s Future Meat Technologies is doing the same by manufacturing fat and muscle cells that is being tested by chefs in Jerusalem. All of these companies use proprietary processes to harvest cells from animals and grow them in a lab.

比如总部位于旧金山的孟菲斯肉类公司，该公司正在实验室里开发“细胞肉”，这一过程无需任何动物。以色列的未来肉类科技公司也在做类似的研究，该公司制造脂肪细胞和肌肉细胞，制作出的成品正在接受位于耶路撒冷的大厨的测试。所有这类型的公司都是通过专有的处理方法从动物身上采集细胞，并在实验室培育这些细胞