My story today is about the benefits of time-restricted eating in seven health conditions as a new medicine and preventative measure for metabolic diseases. Imagine a single pill that can reduce the risk of insulin resistance, metabolic syndrome, diabetes, cardiovascular diseases, neurodegenerative diseases, some cancers, and even that can melt our bulging belly fat. More interestingly, the genie says this pill is free, costing us nothing. Would you buy it? I don’t know about you, but I will accept it immediately. It is not a dream. I did it in real life several decades ago.Paradoxically, fasting is a self-imposed scarcity in this abundant world. When fasting, we break the patterns of instant rewards from our dopamine system. During this process, the body makes significant biochemical changes such as reducing insulin, increasing growth hormone, optimizing neurotransmitters, initiating autophagy, mobilizing stem cells, boosting immunity, and improving gut bacteria.