First, no.
Many people think that if rice is soaked in advance, it will rot to a certain extent, and even get wet and breed bacteria. This is without scientific basis, because water can effectively isolate air and contact with rice, so it will not breed any bacteria. At the same time, most people will use related appliances, such as rice cookers or pressure cookers, and porridge cooking is an ultra-high temperature job, so even if there are any bacteria in rice, it will be killed during high-temperature cooking, so it is harmless to the body. Moreover, the rice soaked in advance can not only make porridge more delicious, but also reduce the time for cooking porridge.
Second, it can be served with salted eggs or pickles.
Although the nutritional value of porridge is rich, if you drink rice porridge for a long time without adding vegetables, it can't provide nutritional function. Therefore, when cooking porridge, you can put some red dates or vegetables properly, so that the porridge cooked is sweeter and can also have a satiety effect. If you don't like sweet porridge, you can cook rice porridge directly and eat it with salted eggs or pickles, which can accelerate the absorption of porridge in the gastrointestinal tract and provide energy for the body, thus supplementing nutrition and not feeling particularly boring.
Third, the conclusion
Therefore, you don't have to worry too much. You can do whatever you want. Don't be afraid of what kind of harm it will do to your body because of some articles on the Internet. Some people have been eating like this for decades, but their health is still fine. Don't worry. At the same time, be careful not to be burned by high temperature when cooking porridge. In addition, if soaking rice is too troublesome, you can buy millet properly and cook porridge directly without soaking your hair.