Qi Deficiency is Common in the Elderly and Should be Regularly Supplemented
In Traditional Chinese Medicine (TCM), “Qi” has two meanings: one refers to the subtle substances that constitute and sustain human life activities, such as the breath (huǒ qì) and the essence of food (shuǐ gǔ qì); the other refers to the functions of the organs, such as the Qi of the organs (zàng fǔ zhī … Read more