Psidium guajava Linn. Myrtaceae arbor, up to 13 meters; bark smooth, gray, exfoliated; twigs angulate, coat. Leaf blade leathery, oblong to elliptic, apex acute or blunt, base subrounded, slightly apically above, with hairs below, lateral veins often subsiding, reticulate veins prominent; petiole length 5 mm. Flowers solitary or 2-3-rowed into cymes; calyx tube-shaped, hairy, trichomes irregularly dehiscent; petal white; stamens 6-9 mm long; ovary inferior, united with axils, styles and stamens Same length. Berry spherical, ovoid or pear-shaped, with persistent sepals on top, white and yellow flesh, placental hypertrophy, fleshy, pale red; most seeds. Native to South America. It is cultivated in various parts of South China and is commonly found in wild lands. It is in the tranquil valley in the southwest of Sichuan Province. It is born on waste land or on low hills; fruit is edible; leaves contain volatile oil and tannins, etc., for medicinal purposes, there are only fleas and hemostasis , Jianwei and other effects; leaves boiled to remove tannins, dried for tea use, sweet, with heat. Guava has many benefits, not only that guava is rich in vitamin C but also rich in plant fibers. Of course constipation friends will eat this will ease. Is guava hot or cool? Is guava acidic or alkaline? Is guava hot or cool? Guava is flat and warm. It is not a cool fruit, nor a hot fruit. It has astringent and astringent effect. Generally speaking, eating guava won't get angry, but because guava is partial warm and heat, it can be eaten in large amounts and may get angry. Symptoms, but guava contains tannins, sweet and warm and astringent, adequate to eat can stop diarrhea, eat a lot is easy to cause constipation, so people suffering from constipation or anger inside should not eat guava. Is guava acidic or alkaline? Guava is an alkaline fruit. Is the highest fruit, fruits are generally alkaline foods, determine the acidity and alkalinity of a food is determined according to the acidity and alkalinity of the food after the digestion and metabolism of the food, guava fruit contains protein, fat, sugar, Vitamin A, B vitamins, vitamin C, calcium, phosphorus, iron and other substances; the iron content of its seeds is higher than some fruits, and its final metabolites are alkaline substances, so it is alkaline fruit. The effectiveness and role of guava 1. Parrot durian product The medical role of guava is not much, so it is rarely used in medical treatment. “Chaozhou Medicinal Plant Flora†said: “Aberdeen, which is guava, is sweet and edible, and it has the effect of strengthening the spleen. In children, it hurts the food, burns the charcoal in the powder, and Beverage Beverage.†Charcoal treatment to eliminate stagnation, which is called the dampness and spleen. 2. Dehumidification and diarrhea The guava is rich in nutrition, has stomach, refreshing, blood, kidney effect. There is also convergence diarrhea guava, anti-inflammatory and hemostatic effect. The guava rind boiled water, with brown sugar can dehumidify diarrhea. 3. Resist infectious diseases The guava has the effect of preventing cell damage and causing cancerous lesions, avoiding the occurrence of atherosclerosis and fighting infectious diseases. It also maintains normal blood pressure and heart function. 4. Supplementary nutrition The guava can effectively supplement the nutrients that are missing or easily lost in the body. The guava has high fiber content and can effectively clean the intestinal tract, which has a unique effect on diabetic patients. 5. The role of guava leaf and fruit Bala leaf, fruit: can cure acute and chronic enteritis, dysentery, indigestion in children. Fresh leaves: external treatment of bruises, traumatic bleeding, hemorrhoids do not heal for a long time. 6. Antioxidant effect The guava not only has the antioxidant effect, but also has the function of whitening the skin, effectively preventing the formation of freckles and dark spots, thereby increasing the skin's resistance to ultraviolet rays. It is the best choice for many female friends to maintain skin whitening. . 7. Anti-aging The guava root and its fruit also have the effect of anti-aging, especially the iron, phosphorus and calcium contained in it are very much, especially the seeds, the content of iron is the most in the tropical fruit. 8. Hypoglycemic effect The guava rind and its fruits have hypoglycemic effects and have a unique effect on diabetic patients; they have high fiber content and can effectively excrete stools that accumulate in the intestines. 9. hangover function The guava root and fruit are rich in vitamin C, iron, calcium, phosphorus and other minerals, supplement the needs of human vitamins, and have an anti-alcoholic function for people who drink too much. 10. Prevent and treat high blood pressure and diabetes The guava is not only a fresh fruit of raw food, but also has a very significant medicinal value. It has a very good health care function: it can prevent cells from being damaged and cause cancerous lesions; it can avoid the occurrence of atherosclerosis; resist infectious diseases; maintain normal blood pressure And heart function can control high blood pressure and diabetes; For patients with obesity and poor stomach, it is the most ideal edible fruit. 11. Antibacterial, anti-inflammatory Rosacea is a good hematopoietic food and vitality restorer, which can enhance heart function and affect the vascular system. It has the functions of balancing blood sugar and clearing the liver. It also has a certain antibacterial effect and can play an auxiliary role in anti-inflammatory drugs. 12. Jianweixiaoshi, help digestion The guava fibrous high education can effectively clean up the intestinal tract, and it can have the effect of nourishing the stomach and helping digestion.
What is 4G Solar Camera
Professional 4G Solar Camera manufacturer is located in China, including Hd 4G Solar Powered Cctv Camera,4G Solar Powered Cctv Camera,Outdoor 4G Solar Powered Cctv Camera, etc.
What are the advantages and disadvantages of outdoor solar cameras
4G Solar Camera HD CCTV,Hd 4G Solar Powered Cctv Camera,4G Solar Powered Cctv Camera,Outdoor 4G Solar Powered Cctv Camera Shenzhen Fuvision Electronics Co., Ltd. , https://www.outdoorsolarcameras.com
1. If it is to be fixed outdoors with convenient wiring, it is better to install wired cameras;
2. If you are at home or need to change the monitoring location at any time, 4G wireless monitoring will be more convenient;
3. With the development of solar monitoring technology, outdoor installation of solar monitoring will be better.
Advantages and disadvantages of wired cameras and wireless cameras
1. Wired camera
The advantages are that the technology is mature, the industrial Network Camera technology is directly transplanted, the signal interference is not feared, and it is stable and reliable;
The disadvantage is that the installation is complex and requires wiring. It can only be accessed through a computer. The scope of use is limited and it is not suitable for home use.
2. Wireless camera
The advantages are that there is no need for wiring, the installation and increase of cameras are relatively convenient, and the cost of Internet access is low;
The disadvantage is that it will be interfered by the signal, which may affect the definition and transmission speed of the picture.
Extended data
Now the technology of solar energy monitoring is mature, and solar energy can be used to solve the problem of power supply. Outdoor monitoring can also choose more advanced solar energy monitoring. Remote monitoring without power and network is no longer an imagination.
1. Simple installation: install by yourself without inviting construction personnel;
2. Adjustable angle: 360 degree rotation, no dead angle monitoring;
3. No electricity connection: solar power generation and built-in lithium battery power supply;
4. No wiring: no wall chiseling or decoration damage.
matters needing attention
The configuration of the solar power supply system requires the customer to provide the total power consumption of each load equipment,
It is necessary to know the local lighting conditions and the duration of continuous operation of the equipment