The disease of high blood pressure is no longer our impression. The high-risk population is no longer the elderly. Many young people now have high blood pressure. Not only is the disease younger, but the incidence has also been rising. How to lower blood pressure has become a concern for everyone. Apart from drugs, eating is also very useful. What kind of recipe can lower blood pressure? One, nutrients and blood pressure 1) High sodium and low potassium cause high blood pressure The main source of sodium for our diet on weekdays is salt. The recommended intake of salt for the world's health is 5g/day, and the recommended amount of salt for the Chinese Nutrition Society is 6g/day. The average salt intake in China is 12g or more: the north is higher than the south, the higher ones are up to 20g/d, and the south is also 7~10g/d. It can be said that Chinese dietary habits allow us to consume a large amount of sodium and it is very easy to cause high blood pressure. Northern cuisine often more salt and more soy sauce On the contrary, most Chinese people are not satisfied with the intake of potassium, but they do not know that potassium has a significant antihypertensive effect: 1, activation of sodium pump; 2, reduce the pressure on sympathetic stress or norepinephrine; 3, Improve baroreceptor function; 4, increase renal vasoactive kinin or prostaglandin active diuretic and vasodilator. 2) Calcium and magnesium help control blood pressure Epidemiological surface, dietary calcium intake is negatively correlated with blood pressure. For each additional 100 mg of calcium, the mean systolic blood pressure decreased by 2.5 mmHg, and the diastolic blood pressure decreased by 1.33 mmHg. In addition to participating in many physiological processes of vascular tissue, magnesium also regulates blood pressure through extravasation of neurohumoral, renal and adrenal mechanisms with calcium. 3) Protein The relationship between protein and blood pressure is the focus of recent research. Animal experiments and epidemiological studies have shown that proteins and certain amino acids play an important role in blood pressure regulation. Later Japanese scholars discovered that fish protein, sulfur amino acids and taurine contained in fish protein can reduce blood pressure in hypertensive rats and reduce the probability of stroke. Soy protein can not reduce blood pressure, but it can also reduce the incidence of stroke. Intravenous injection of arginine in patients with hypertension can lower blood pressure and improve renal insufficiency. 4) Fatty acids A. Saturated Fatty Acids (Animal Oil): Excessive intake not only raises serum total cholesterol, but also raises LDL, so meat intake should be limited. B. Monounsaturated fatty acids (olive oil, tea oil): Lowering serum total cholesterol and low-density lipoprotein increase high-density lipoprotein (protection factor for coronary heart disease prevention) at the same time. C. Polyunsaturated fatty acids (fish oil): Lower serum triglycerides (a type of blood lipids) and very low density lipoproteins, antithrombotic and protect cardiovascular. D. Trans Fatty Acids (Margarine): The increase in total cholesterol levels also decreases high-density lipoproteins and increases the risk of coronary heart disease. 5) Folic Acid, Vitamin B12, Vitamin B6, and Serum Homocysteine Homocysteine ​​(tHCY) is a metabolite of methionine, which can be reconstituted by methionine synthetase. Folic acid and VB12 are cofactors of this process and can also be degraded to cysteine ​​and excreted by the kidneys. VB6 Participate in this process. In the absence of these vitamins, blood levels rise and the incidence of cardiovascular disease increases. Second, foods that are helpful for high blood pressure 1) Mushrooms and fungus: Among them, polysaccharides are anticoagulated and prevent AS (atherosclerosis). 2) Onions, garlic, and ginger: Disulfides, flavonoids, reduce lipid deposition, anti-lipid oxidation, and cholesterol aggregation. 3) Marine plants: Laminin, brown algae starch, and laminarin have a hypolipidemic and anticoagulant effect. 4) Tea: Tea polyphenols anti-oxidation, anti-blood pressure prevention AS (atherosclerosis) Three, hypertension recipes Breakfast: 250ml low-fat milk, 25g oatmeal, double-sided Hanamaki (cornmeal 25g, flour 50g) Lunch: Steamed fish 120g with bone, 200g mushrooms, 150g rice, oil 1.5 tablespoons. Afternoon: 2 oranges (can be replaced with other fruits, such as kiwi, etc.) In the evening: Beat the noodles (tomatoes 150g, chicken 30g, egg white 1/2, yellow, a little fungus, konjac noodles 150 grams.), mix celery 100g, Dried fragrant 50g, oil 1 tablespoon. Hypertension patients must pay attention in their daily diet, must not eat foods affecting the disease, and try to eat foods that lower blood pressure, so as to better control the disease. The recipes above must be tried and your blood pressure controlled so that the damage can be minimized. When installing security Outdoor Camera, you should first choose the monitoring host. Do you want to add a monitoring card to your computer, or do you want to use an embedded hard disk recorder as your monitoring host. The computer monitoring card is more suitable for places that are familiar with computer installation, have professional personnel on duty, and have more functional requirements. Its overall investment is relatively low. Since the monitoring card is installed in the computer, the computer needs to be started 24 hours a day; As for the latter, it does not require professional knowledge, nor does it need to be on duty, and it is relatively simple to operate. Outdoor Camera,Network Wifi Camera,4g Outdoor Solar Powered Camera,Solar 4g Cameras,Solar Powered Cctv Camera Shenzhen Fuvision Electronics Co., Ltd. , https://www.outdoorsolarcamera.com
To install security monitoring equipment, it is necessary to determine how many cameras are installed, and the quality and monitoring range of the cameras are affected. It is preferred to determine how many cameras are used for monitoring, and then determine the camera lens monitoring range according to how many cameras are available. Therefore, the distance from the camera to the monitoring point and the monitoring area must be clear. The infrared supply network recommends using the camera of 480 TV line, because it is more in line with that definition.
When installing security monitoring equipment, the third consideration is whether the camera has night vision function. If the monitoring is installed in a dark place, it is necessary to consider using a camera with infrared night vision function.
The security monitoring equipment can be installed via wired or wireless transmission. Although the cost of wireless network is relatively high, it can save a lot of installation trouble and make the monitoring site more beautiful. However, the installation of wireless network monitoring equipment should take into account the environmental problems of security sites. Cement building materials will shorten the wireless transmission distance, and metal building materials may complete the shielding of wireless signals. The infrared transmitter and infrared receiver should be far away from other appliances to avoid interference. Because the price of wireless network is almost twice that of wired transmission monitoring equipment, I suggest using wired transmission installation.
On site monitoring and network monitoring When determining the installation of the monitoring system, you should consider whether you need network functions. That is, if you need to monitor and control the monitoring site on the Internet at any time, you need to select a monitoring host with network functions. Avoid no network transmission function after installation.
A complete security monitoring equipment should at least have three parts: surveillance camera, PTZ and decoder. The following are their installation methods: