What effect will flowers have on people's physical and mental health?

There are many kinds of flowers in the world. They are everywhere. It can not only beautify and purify the environment, but also be pleasing to the eye, which is naturally beneficial to people's physical and mental health.

At present, the effect of flower color on human body can't be described by numerical value and language, but its effect can be reflected in practice. If you put a pot of blooming blue flowers beside the bed of a fever patient, it will be enough to calm the patient down. Workers who use their eyes and brains for a long time are often tender in the face of clusters of green bonsai. Will immediately eliminate physical and mental fatigue. In addition, white flowers make people feel sacred and pure, quiet and cool. Red, orange and yellow make people feel excited and relaxed. If people have the opportunity to watch mountains and rivers, gardens or courtyards often, colorful flowers set off by indoor green will have endless fun and great benefits.

All kinds of fragrant flowers can reach the brain center directly through the olfactory nerve of nasal passage, which can improve brain function and stimulate euphoria, and have certain effects on disease rehabilitation and prevention. The molecular particles of floral fragrance can not only sterilize, but also purify the environment. Different floral scents can have therapeutic effects on different diseases.

For example, clove contains eugenol, and its fragrance can relieve pain and calm down; Osmanthus fragrans has the fragrance of relieving depression and avoiding filth, which is helpful to treat manic psychosis; The fragrance of lavender is effective in treating tachycardia; The fragrance of jasmine and orchid can repel mosquitoes, prevent diseases and so on. The reason why flowers are intoxicating is that there are a large number of aromatic oil cells on stamens and petals, which constantly release aromatic oil and spread through the air.

Flowers can be used as health food for banquets and family dining tables, or as medicine, or extracted from pollen nectar to keep fit and prolong life. Although flowers have many benefits to health, we should also pay attention to prevent mosquito pollution and pesticide poisoning when planting flowers. It is not advisable to plant too many flowers indoors. When plants grow, photosynthesis occurs during the day, and oxygen is absorbed at night to release carbon dioxide, which reduces indoor oxygen, which may lead to aggravation or recurrence of patients with hypertension, coronary heart disease and pulmonary heart disease.