{"resolved":true,"match_type":"uuid","source_type":"original_book","book_id":"13a8d12f-fb2c-4d05-a501-68bf7c192d34","title":"技术至死 数字化生存的阴暗面","author":null,"edition":null,"publisher":null,"year":null,"isbn":"0120136503","requested_by":"printed_page","book":{"source_type":"original_book","book_id":"13a8d12f-fb2c-4d05-a501-68bf7c192d34","id":"13a8d12f-fb2c-4d05-a501-68bf7c192d34","uuid":"13a8d12f-fb2c-4d05-a501-68bf7c192d34","title":"技术至死 数字化生存的阴暗面","normalized_title":"技术至死数字化生存的阴暗面","author":null,"edition":null,"publisher":null,"year":null,"isbn":"0120136503","isbns":["0120136503","9787121227776"],"parsed":true,"ai_readable":true,"document_type":"book","page_count":396,"navigation_url":"https://workshop.closeclaw.top/ai/book/13a8d12f-fb2c-4d05-a501-68bf7c192d34","title_url":"https://workshop.closeclaw.top/ai/title/%E6%8A%80%E6%9C%AF%E8%87%B3%E6%AD%BB%20%E6%95%B0%E5%AD%97%E5%8C%96%E7%94%9F%E5%AD%98%E7%9A%84%E9%98%B4%E6%9A%97%E9%9D%A2","fixed_page_url_template":"https://workshop.closeclaw.top/ai/book/13a8d12f-fb2c-4d05-a501-68bf7c192d34/page/{printed_page}","path_api_url_template":"https://workshop.closeclaw.top/api/ai/book/13a8d12f-fb2c-4d05-a501-68bf7c192d34/page/{printed_page}","read_url":"https://workshop.closeclaw.top/api/ai/read/13a8d12f-fb2c-4d05-a501-68bf7c192d34","page_url":"https://workshop.closeclaw.top/api/ai/books/13a8d12f-fb2c-4d05-a501-68bf7c192d34/page","search_url":"https://workshop.closeclaw.top/api/ai/books/13a8d12f-fb2c-4d05-a501-68bf7c192d34/search"},"page":{"printed_page":265,"pdf_page":279,"physical_index":279,"physical_index_base":0,"printed_page_status":"recognized","page_sha256":"0f9c9f585eab436f292d43edf9fad2078ef62242646ce419d1ef51080efa52e3"},"chapter":"技术至死数字化生存的阴暗面","content":"听起来这些都像是很棒的应用程序—如果拿在合适的人手里的话。聚焦卡路里(仅仅是因为它们最容易计算)从营养学角度来看是有问题的，甚至造成人饮食紊乱。节食社群里对到底是什么原因导致肥胖从无一致意见。如果是我们吃得太多，那么计算卡路里大概会是个简便的好办法。但如果肥胖跟人饮食的质量也有关系，那么我们就还要看所吃食物的成分，甚至警惕我们所吃食物中的碳水化合物和糖分含量。举例来说，《纽约时报》最近报道了《美国医学学会杂志》(Journal of the AmericanMedical Association)上发表的一份著名研究，该研究发现，“饮食中的营养成分可以触发致胖体质，它跟卡路里消耗量没有关系。”现在，碳水化合物也可以测量了(通过一种名叫“血糖指数”的东西），但这不应该给我们造成太多干扰。\n\n不管量化自我的应用程序跟踪的是卡路里还是碳水化合物，严格地说，它们测量的都不是营养；它们测量的是卡路里和碳水化合物。这些指标怎样转化为增重还是减重(更不必说人从饮食中所获得的乐趣)，是一个远为迂回的过程，比根据温度计显示的外面天气来判断该不该多加一件毛衣要复杂得多。当然，对自我跟踪和节食的痴迷，有可能动员一些爱好者去阅读营养学资料，更深刻地认识哪些营养与健康相关。但指望所有的自我跟踪人士都这么做，那就太不现实了。事实上，绝大多数人恐怕都觉得光用用工具就足够了，并彻底停止研究。\n\n高尔顿的苹果手机\n\n265","previous_page":264,"next_page":266}