保健医生告诫我们不要贪吃甜食或脂肪类食物,因为贪吃和偏食都是坏毛病。那么,我们什么时候有了这种坏毛病的呢?为什么会出现这种坏毛病呢?自然界食物本身没有“好吃”或“不好吃”的标记,但是我们大脑会自主地做出判断,将能量高或有营养的食物归为好吃,将能量低或有毒的食物归类为不好吃。这样婴儿本能地喜欢吃甜食、肉等高能量食物,不喜欢吃粗纤维、草、树叶等低能量、有毒性 Health care practitioners warn us not to eat sweet or fatty foods, because greedy and partial eclipse are bad things. So when did we get this kind of bad thing? Why do we have this kind of bad thing? The food in nature does not have the mark of “delicious” or “bad”, but our brain will autonomously Make judgments, classify energy-rich or nutritious foods as good, and classify foods that are low-energy or toxic as unpleasant. This baby instinctively like to eat sweets, meat and other high-energy foods, do not like to eat crude fiber, grass, leaves and other low-energy, toxic