Why do you suddenly wake up at 3 am? Here's the scientific reason The problem of waking up at 3 am is linked to the natural fluctuations of the cortisol hormone , and stress increases it. Many people have trouble waking up suddenly at exactly 3 am or between 3 and 4 am. Some consider it a ghost or an ominous sign, but according to science, it is an important signal related to the body's internal clock and hormones. If you also frequently wake up at 3 am, you should not take it lightly. This may indicate that your sleep cycle is disrupted and stress has increased in the body. The main reason for sleep disturbance at this time of night is the natural fluctuations of the cortisol hormone. Circadian rhythm : Relationship with the body's internal clock There is an automatic 24-hour clock running inside our body, which is called the circadian rhythm, or biological clock. This clock controls when we sleep, when we wake up, when we eat, and when we are energetic. This clock is ...
Is it necessary for people of all ages to drink milk? In Nepal, milk is consumed by people from children to the elderly, but milk is not mandatory at all ages. Milk contains calcium, protein, and vitamin D, which help in bone health and development. In Nepal, it is customary to feed children milk as soon as they wake up in the morning. Milk is given to children from children to adults and the elderly to give them strength to strengthen their bones. When children start eating solid food, milk is also given as a must. In other words, milk is considered synonymous with nutrition. But is it really necessary to drink milk at all ages? Or should it be limited to childhood only? Milk contains essential nutrients like calcium, protein, vitamin D, and phosphorus, which are very important for the development and health of the body. However, these days, many people are looking for alternatives to drinking milk. Some people are lactose intolerant, which causes gas, stomach pain, or diarrhea w...