According to the U.S. Department of Agriculture, a single, medium, soft shell crab provides 214 calories. Around 117 calories come from fats, while proteins offer 52 calories and carbohydrates deliver 45 calories per serving.
It appears that hot weather results in blood pressure decrease during the daytime, but an increase in the top number at nighttime. If you suffer from high blood pressure, you might want to check with your doctor and investigate the effect that hot weather could have on your blood pressure. There are many factors to consider: age, gender, degree of high blood pressure, climate where you live, and how long youâve suffered from high blood pressure.
Blood and temperature control - Higher. When we are too hot, blood vessels supplying blood to the skin can swell or dilate (vasodilation). This allows more warm blood to flow near the surface of the skin, where the heat can be lost to the air. This is why some people's skin looks redder when they feel too hot. When we are too cold the blood vessels supplying warm blood to the skin become narrow or constrict (vasoconstriction). This reduces the flow of warm blood near the surface of the skin, and reduces heat loss. This is why some people's skin looks paler when they feel too cold.