Eating in winter is very stressful

Eat more food

In the cold winter, people often feel uncomfortable because of the cold, and some people are particularly cold because of the weak yang in the body. Therefore, in the winter, it is necessary to properly use warm-keeping foods for warming up and nursed back to health, in order to raise the body tissue, enhance physical fitness, promote metabolism, improve the body's ability to prevent cold, maintain the normal function of the body tissues, resist the evils, and reduce disease. happened. The motherland medicine believes that food should be eaten warm and cold during the winter and be replenished. Such as lamb, dog, soft-shelled turtle, sparrow, shrimp, pigeon, quail, sea cucumber, clam, leeks, walnuts, glutinous rice and so on.

Increase heat-producing nutrients

Due to the cold winter weather, the body needs to increase the amount of heat-producing nutrients in order to adapt to the external cold environment and consume more energy. Heat-producing nutrients mainly refer to proteins, fats, carbohydrates, etc. Therefore, it is necessary to eat more foods rich in these three major nutrients, especially to increase the intake of some fats, such as adding a little bit of fat when eating chives. Meat, put more cooking oil when cooking.

Methionine supplementation

Methionine can provide a series of methyl groups necessary for cold resistance through transfer. The cold climate increases the excretion of creatine in human urine and accelerates the metabolism of fat. Synthetic creatine, fatty acids, and heat released from oxidation in the human body all require methyl groups. Therefore, more methionine should be taken in winter. More foods such as sesame, sunflower seeds, dairy products, yeast, leafy vegetables, etc.

Vitamins can not be less

Because of the cold climate, the body's oxidative heat production is strengthened, and the body's vitamin metabolism also changes significantly. Such as increasing intake of vitamin A to enhance the body's ability to withstand cold. Increase the intake of vitamin C to improve the body's ability to adapt to cold, and has a good protective effect on blood vessels. Vitamin A mainly comes from animal liver, carrots, dark green vegetables and other foods, vitamin C comes mainly from fresh fruits and vegetables and other foods.

Minerals need to be appropriate

People are afraid of cold and the body intake of mineral quality is also a certain relationship. Such as the amount of calcium in the human body, can directly affect the body's myocardial, vascular and muscle flexibility and excitability, calcium supplement can improve the body's ability to keep out the cold. Calcium-rich foods include milk, soy products, and kelp. Salt is also very important for the human body to keep warm, it can enhance the body's heat production, and therefore in the winter seasoning with heavy Xin Xin-based, but not too salty, the daily intake of salt is not more than 6 grams is appropriate.

Double Head Ultrasound Series

pecification
-Probe Type: Consist by two of Convex, Microconvex, Linear, Small Linear, Transvaginal
-Scanning mode: Electronic array
-Display mode: B, B/M, color doppler version with B+Color, B+PDI, B+PW
-Probe element: 128/192
-Channel of RF circuit board: 32/64
-Probe frequency and scan depth, head radius/width, scan angle(convex):
Convex head 3.5MHz/5MHz, 90/160/220/305mm, 60mm, 60°
Convex head with phased array(cardiac) scan mode: 3.5MHz/5MHz, 90/160/220/305mm, 40mm, 90°
Linear head 7.5MHz/10MHz, 20/40/60/100mm, 40mm
Small Linear head 10MHz/14MHz, 20/30/40/55mm, 25mm
Microconvex head 3.5MHz/5MHz, 90/130/160/200mm, 20mm, 88°
Transvaginal head 6.5MHz/8MHz, 40/60/80/100mm, 13mm, 149°
-Image Adjust: BGain, TGC, DYN, Focus, Depth, Harmonic, Denoise, Color Gain, Steer, PRF
-Cineplay: auto and manual, frames can set as 100/200/500/1000
-Puncture assist function: the function of in-plane puncture guide line, out-of-plane puncture guide line, automatic blood vessel measurement.
-Measure: Length, Area, Angle, heart rate, Obstetrics
-Image save: jpg, avi and DICOM format
-Image frame rate: 18 frames/second
-Battery working time: 2.5 hours(according to whether keep scan)
-Battery charge: by USB charge or wireless charge, take 2 hours
-Dimension: L156×W60×H20mm(if with transvaginal head length is 270mm)
-Weight: 250g
-Wifi type: 802.11g/20MHz/5G/450Mbps
-Working system: Apple iOS and Android, Windows

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Guangzhou Sonostar Technologies Co., Limited , https://www.sonoeye.com

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