Which foods do not eat on hot days?
During the heat of the blood vessels to dilate, and blood pressure in them decreases rapidly. Blood thickens, quickens the heartbeat. Along with the deterioration of the brain circulation is less saturated with oxygen, which reduces its activity and we feel sleepy and tired.
At high temperatures the metabolism slows digestion and degraded. Sweat, we lose up to 12 liters of fluid, and along with it valuable mineral salts. High temperatures, especially in heated air, contaminating dust. Such conditions irritate the eyes, nose and throat, causing allergies.
It is worth remembering that the heat is dangerous for children - protective mechanisms have not yet been fully established. This weather can not tolerate the elderly and suffering from heart disease.
To avoid the negative effects of the hot weather, it is sufficient to change your diet. Delisting the products listed below will help you to transfer hot days and feel much better.
What foods are best avoided during hot weather, and why?
1. Meat
Meat - high-calorie and difficult to digestible product. Therefore, during the hot weather and the general weakening of the body, it can cause unpleasant consequences. In addition, the origin of the animal protein during digestion leads to the so-called thermogenesis - the acceleration of metabolism due to the consumption of more energy and the development of excess heat. This effect is enhanced if the meat fry in animal fats.
2. Sweets
Combustion simple carbohydrates gives additional energy for the body, and hence, increases its temperature. It should also be remembered that the surge of energy after consuming sweets short - followed by drowsiness and fatigue. Sugar also interfere with the normal functioning of the kidneys and lead to dehydration.
The black list of products for hot weather comes and ice cream. It briefly cools the body, but because of the sharp differences in temperature the body has an incentive to enhance their own heat. Thus there is the risk of a sore throat or pharyngitis.
3. Salty snacks and fast food
This kind of food contains a lot of salt, which retains water - in hot weather it could harm us (increased blood pressure and body temperature). To cool off, the body requires much more water, which then leaches with minerals.
In turn, salty snacks and fast food meals greatly strain the digestive system. They contain large amounts of simple carbohydrates, trans-fats and preservatives that for assimilation by the body requires more energy. This releases excess heat, and we feel worse.
4. Alcohol and coffee
Alcoholic beverages, especially with high levels of alcohol, dehydrates the body, and during the intense heat, moreover, are stronger. Such a condition leads to fatigue, causing headaches and dizziness.
Coffee, in turn, is a diuretic, further depriving the body of water. It also washes magnesium and potassium, greatly increases the blood pressure and heart load.
5. hot spices
Spices such as ginger or chilli, contain substances that increase the body temperature and accelerate thermogenesis. They also increase sweating, which contributes to the loss of water. Spicy food is an additional burden on the stomach.
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