迈克尔·麦克纳马拉执导的《盐的奥秘》在2020年上映至今获得了不错的口碑，是由内详等主演的一部不错的纪录片。

Pass the Salt is an hour-long investigation into the mysteries of one of our most fundamental elements: salt. It's an exploration that takes us from far beneath the earth's crust, to the inner depths of the human body - a search for the real answers to a mounting debate about the benefits and dangers of sodium chloride (table salt). Pass the Salt uses creative and stylish visual analogs to bring this science to life. One would think that our understanding of something as basic as salt (sometimes referred to as "the fifth element") would be straightforward, but ..

温馨提醒：支持正版影片，请到爱奇艺，优酷，腾讯TV，芒果网，搜狐视频等网站观看《盐的奥秘》正版视频！更多相关信息可移步至豆瓣电影、电视猫或剧情网等平台了解，希望在享受影片带给我们的学习和娱乐体验的同时，请不要长时间处于近距离观影状态，这样对视力和眼睛疲劳有负面影响！