It used to be very popular in Japan. Like Japanese food, there are many kinds of ingredients, but the weight of food is not much.
You won't feel hungry or full after every meal. Eating as needed to ensure balance of payments is similar to Taoism's adaptation to nature.
Recently, more and more models choose to lose weight or keep in shape through a light diet, because a light diet is healthier than dieting, and it will not cause metabolic disorder without starvation. You can also eat some meat when you eat lightly, and you can eat more different foods when you eat lightly.
Of course, everyone's specific situation is different, and everyone's shallow eating mode is slightly different. Recently, some people combined light eating with light fasting, and put forward a light eating 5+2 model, which chooses light eating two days a week to make the weight more stable.