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迟冷知识 我们每天都在学习和探索新的知识，但是有些知识可能被我们忽视，认为它们不重要，但其实它们也能带给我们不少趣味和启发。以下是一些延迟冷知识，让我们来一探究竟吧！ 1. 睡眠对健康的影响 大多数人都知道睡眠对身体健康有影响，但你知道睡眠不足会导致什么后果吗？研究显示，长期睡眠不足会增加因心脏疾病和中风而死亡的风险，而且还会影响记忆力和注意力。而且，一个成年人每天需要的睡眠时间应该在7-9小时之间，而不是常规的8小时。 2. 气温和食物 气温会影响我们想吃的食物类型。在夏天，我们更喜欢吃冰冷的食物，而在冬天则喜欢暖身的热食。这是因为当温度升高时，人体需要更多的水分和电解质来保持体温恒定，因此我们喜欢吃水果和沙拉等含水量较高的食物；而在寒冷的天气中，人体需要更多的能量来保持体温，因此我们偏好高热量的食物，如热汤和烤蔬菜。 3. 生活中的树干 你知道你每天使用的物品中有多少是由树木制成的吗？除了纸张和家具，还有许多其他常用的产品是由树木制成的，如笔和木质餐具。 这也提醒我们珍惜森林资源，保护环境。 4. 颜色与情绪的联系 色彩心理学表明，颜色可以影响我们的情绪和心理状态。红色代表激情和活力，蓝色代表平静和冥想，绿色代表自然和平衡。因此，如果你想创造某种特定的情绪或氛围，你可以使用颜色作为一个工具。 5. 照片中的面孔 你是不是觉得在照片中你的脸看起来有些奇怪？这是因为当我们从镜子中看自己的脸时，它是反转的。当我们在照片中看自己时，我们的大脑会感到有些不适应。而长期看到自己的照片会让我们更加了解和认识自己的外貌。 6. 多巴胺的真相 多巴胺是一种让我们感到愉悦的神经化学物质，但它并不是唯一让我们感到愉悦的因素。在一些研究中，人们发现，慷慨、亲近和安慰等行为也可以产生愉悦感。 因此，当我们希望获得快乐时，我们不仅应该追求自身的利益，而且还应该从他人和环境中获得愉悦感。 这些冷知识提醒我们，有时候我们只要留心周围，就会有更多的知识和启示。 In English: Delay Cold Knowledge Every day we are learning and exploring new knowledge, but some knowledge may be overlooked by us, thinking that they are not important, but they can also bring us some fun and inspiration. The following are some delayed cold knowledge, let's take a look! 1. The impact of sleep on health Most people know that sleep affects physical health, but do you know what the consequences of lack of sleep are? Research shows that long-term sleep deprivation increases the risk of death from heart disease and stroke, and can also affect memory and attention. Moreover, an adult needs 7-9 hours of sleep per day, not the usual 8 hours. 2. Temperature and food Temperature affects the type of food we want to eat. In summer, we prefer to eat cold food, while in winter we prefer hot food to warm up. This is because when the temperature rises, the body needs more water and electrolytes to maintain a constant body temperature, so we prefer to eat foods with high water content such as fruit and salad; while in cold weather, the body needs more energy to maintain body temperature, so we prefer high-calorie foods such as hot soup and roasted vegetables. 3. Tree trunks in life Do you know how many of the items you use every day are made of wood? In addition to paper and furniture, there are many other commonly used products made of wood, such as pens and wooden tableware. This also reminds us to cherish forest resources and protect the environment. 4. The relationship between color and mood Color psychology shows that color can affect our emotions and psychological state. Red represents passion and vitality, blue represents calm and meditation, and green represents nature and balance. Therefore, if you want to create a specific mood or atmosphere, you can use color as a tool. 5. Faces in photos Do you think your face looks strange in photos? This is because when we look at our face from the mirror, it is reversed. When we look at ourselves in a photo, our brain feels a little uncomfortable. Seeing your photos for a long time can help you understand and know your appearance better. 6. The truth about dopamine Dopamine is a neurotransmitter that makes us feel pleasure, but it is not the only factor that makes us feel pleasure. In some studies, it has been found that behaviors such as generosity, closeness, and comfort can also produce pleasure. Therefore, when we want to be happy, we should not only pursue our own interests, but also obtain pleasure from others and the environment. These cold knowledge reminds us that sometimes we just need to pay attention to the surroundings, and there will be more knowledge and inspiration.
