What is the thinking mode of a cook? It is to think about the sense of accomplishment of watching others eat happily after cooking, which increases the placebo-endorphins in the brain. Endorphin (endorphin), also known as endorphin or endorphin, is an endogenous (pituitary gland secreted) morphine-like biochemical synthetic hormone. It is an amino compound (peptide) secreted by the pituitary gland and the hypothalamus of vertebrates. It binds to morphine receptors and produces the same analgesic and euphoric effects as morphine and opiates. Equivalent to a natural analgesic. Due to its effect, your body will temporarily forget about hunger and turn to another sense of pleasure. The brain begins to enjoy this sense of pleasure and temporarily ignores the signal to control the secretion of gastric acid, allowing the blood in the stomach to flow to your muscles for doing things. When eating, your appetite does not have a lot of blood to promote gastric peristalsis for digestion, so your appetite will be greatly reduced. In addition, the kitchen is very hot, and cooking requires physical strength, so you will sweat.