According to scientific experiments, a potted flower consumes only 0. 1g of carbon in the body at night due to respiration, so the total amount of carbon dioxide released by ten potted flowers is exactly equivalent to that produced by smoking a cigarette. It can be seen that poor ventilation and air turbidity in the bedroom cause people's physical and mental unhappiness, which has nothing to do with flower cultivation. In addition, some flowers, such as jasmine, rose, cordate telosma and so on. It can emit volatile essential oil and negative ions day and night, which has the function of refreshing the air, and often keeps the bedroom air clean. The fragrance contained in it is refreshing and can eliminate fatigue.

Can pregnant women keep jasmine at home?

Jasmine, the general name of evergreen shrubs or vines of Jasmine in Oleaceae, is native to India and Pakistan, and has been introduced and widely planted in China. Jasmine likes warm, humid and sunny environment. Its leaves are green and its flowers are white and fragrant. It is the most common fragrant potted flower. Among Jasmine, Jasmine is the most famous, commonly known as Jasmine. So, is jasmine poisonous? Can pregnant women keep jasmine at home?

Jasmine is not only nontoxic, but also beneficial. The fragrance of jasmine can make people feel comfortable, regulate qi and relieve depression, and put it in the office can improve work efficiency. Moreover, its fragrance can relieve dizziness, dizziness, cold, stuffy nose and other symptoms, and the bactericide it secretes can kill some bacteria in the air and inhibit the growth of tuberculosis, dysentery and typhoid fever. Therefore, jasmine flower is widely used for making tea or directly soaking in water as health care scented tea. Therefore, pregnant women can keep jasmine at home. Some experts suggest that it is beneficial for pregnant women to drink jasmine tea in moderation. If pregnant women can drink 3-5g jasmine tea or light green tea every day, it is of great benefit to strengthen heart and kidney function and promote fetal growth and development, but pregnant women should not drink strong tea or excessive tea.

Recently, scientists have proved that flowers are a kind of nutritious food resources worth developing and a useful medicinal material. There is a folk saying: "Oasis flowers are poisonous, safflower is detoxified, and white flowers are rich in nutrition." Really, flowers are a good helper for our fitness and treatment. The fragrance of flowers stimulates the nerve cells of the brain, regulates the metabolism of the whole body, and achieves the balance of physiological and psychological functions. When the aromatic stimulus is transmitted from the olfactory nerve to the amygdala, hippocampus and cingulate gyrus of the brain, it produces a taste for floral fragrance, which can relieve the nervous tension by regulating people's nervous function, so that people's depressed mood can be relieved and their spirits can be uplifted. Coordinate autonomic nerves. After the fragrance molecules of flowers are absorbed by respiratory mucosa, it can promote the increase of immunoglobulin molecules and improve human resistance. Flower fragrance can also resist harmful gases, keep the air fresh, vacuum, cool down, heat up and reduce noise.

In addition, jasmine also has the function of health preservation:

Jasmine was first introduced to China, and it was mainly used as potted ornamental flowers. Because it spits incense at night, it is called "cordate telosma". Its fragrance is like the fragrance of plum blossoms, the elegance of orchids and the sweetness of roses. Liu Kezhuang, a poet in the Southern Song Dynasty, praised Jasmine Cloud: "A flower can smoke a room, and the jade color is still cool on a hot day; The savage did not dare to disturb the goddess, so he folded the Qiongzhi and put it next to the pillow. " In the room, you can cut a cuttlefish bottle and keep it in water. A bottle of jasmine is fragrant. The scenery is pleasing to the eye, the smell is refreshing, refreshing and edifying people's sentiments.

Jasmine can shrink pores, refresh the mind and make the skin smooth and tender. When the jasmine blooms, pick the budding buds and immerse them in cold water. After sealing and standing for one day, add a little edible pure alcohol for later use. After washing your face every morning and evening, gently pat it on your face to achieve the beauty effect. The ancients have long found that the fragrance of flowers can help them fall asleep. Recent research by Japanese scholars shows that inhaling a small amount of "Jasminolactone" through nasal cavity can help insomnia patients fall asleep. Therefore, the company has developed a new type of fragrant sleep aerosol, and its formula is: 50% medicinal ethanol, 49.5% dichlorodifluoromethane (propellant) and 0.5% jasminolactone. Insomniacs can fall asleep quickly by spraying this aerosol on their mouths before going to bed.

How to breed jasmine at home?

Cork cutting. In the first half of May, healthy shoots sprouting in early spring and about 8 cm long were taken. Pay attention to the 2 cm old stem segment at the lower end, remove the leaves below, and leave only 1~2 pairs of leaves at the top. The lower incision is about 0.2 cm below the node, then it is cut into loose substrate, slightly pressed to make the cuttings closely connected with the substrate, watered and placed in a cool and ventilated place. Move indoors in rainy days to avoid cutting rot caused by rain. After that, keep the basin soil moist, and spray water on the cuttings properly, and it can take root in about three weeks, that is, start to apply liquid fertilizer with thinner concentration, and at the same time, it can be transplanted and cultivated in two months.

High sense of hierarchy. In spring, select vigorous branches and girdle them below the top 18 cm, with a width of about 0.5 cm. Be careful not to hurt the xylem, peel it clean, then bend it into a flowerpot and fix it with bamboo sticks or other things, so that the girdle can be buried in the soil to keep it moist. You can also wrap the waist seal with wet soil and then wrap it with film, so that roots can grow in about 2 months. After rooting, it can be separated from the mother plant and cultivated as a new plant.