In the humid and sweltering environment, everyone's appetite will not be too good, mainly because at high temperatures, the body cannot dissipate heat through heat radiation like at room temperature. If the human body wants to maintain low temperatures, all internal activities, including the instinctive regulation of internal activities by the hypothalamus, will suppress appetite to reduce the body's workload, because digesting food also produces calories.
Moreover, under the regulation of hormones, metabolism and digestion slow down, and our appetite decreases. In the summer, the amount of sweating is large, and not only water is lost, but also electrolytes such as sodium, magnesium, potassium and other minerals, and the imbalance of electrolytes will also inhibit appetite. If there is no scientific diet, this physiological adaptation change can cause a series of problems, such as more like heat stroke, dizziness, palpitations, nausea, vomiting, diarrhea, indigestion, muscle anemia, wasting and other problems.
So, the appetite of the three volt days is reduced, how to supplement nutrition?
First of all, we must ensure that the water is sufficient and the soup is the mainstay. On three volt days, adults with low levels of physical activity are at least 2000 ml. In addition to normal drinking water, we must pay attention to the supplement of soup water, soup water in the human body storage time is longer, metabolism is relatively slow, can relieve thirst to achieve hydration effect, and soup water (salty soup) can supplement sodium ions, instead of lost electrolytes. Dr. Yi warmly suggested that porridge soup, egg soup, clear soup is the best, broth do not drink, more greasy may also affect the appetite.
Secondly, eat more fresh vegetables and fruits, vegetables and fruits are rich in vitamin minerals and more water, in addition to a certain amount of water at the same time can also supplement the body with sweat discharge of electrolytes, not only can play a role in hydration and thirst, but also to meet the body's needs for vitamins and minerals.
Finally, to ensure that there are protein foods every day, after the temperature rises, the appetite is not good, some people will not want to eat animal foods, to increase beans and their products, to ensure that high-quality protein accounts for more than half of the total protein. Milk, eggs and cereals should also be consumed in a balanced manner.
Here, Dr. Yi suggests that the time of everyone's meal can be appropriately adjusted, such as breakfast time can be appropriately advanced, dinner can be slightly postponed, so that because the temperature difference is cooler than during the day, the appetite will be slightly better. So how much should you eat every day, you can refer to the dietary pagoda to eat!