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健康早餐英語手抄報內(nèi)容
Many people simple breakfast careless, don't even eat. However, breakfast directly affects the quality and quantity of the one day of work, study efficiency and mental state. Don't eat a good breakfast is bad for health.
How people feel about their physical condition every day, to a certain extent, determined by the breakfast foods. Breakfast eat too little, or improper selection of food can make people depressed, study or work efficiency is not high. For breakfast has a direct effect on blood sugar, blood sugar and decided how much the body to produce energy. The brain cells to blood sugar fluctuation is the most sensitive, because brain cells can only obtain energy from sugar that a particular nutrient. If after a night without breakfast or after breakfast is too little, cannot guarantee enough blood glucose supply, after a long time people become tired, which feature, emotional instability, appear even the phenomenon such as nausea, vomiting, fainted. In addition, due to the hungry in the morning, lunch must voracious, eat too much, increase the burden of the digestive system, the passage of time will also cause gastrointestinal diseases.
Breakfast eat starchy food such as porridge, noodles, steamed bread, high blood sugar level is short of, because all of a sudden rise in blood sugar was quickly get rid of the insulin. On the contrary, protein foods such as milk, eggs, lean meat, fish, soy milk, etc., digestion, absorption, slow, sugar into the blood stream speed is more balanced.
Different breakfast can affect the energy in the afternoon. Scientists are the contents of the subjects were given different breakfast, and then give the same quality of lunch, a blood test every 1 hours. As a result, although all lunch after glucose levels began to rise, but the breakfast is rich in protein and fat, blood glucose to maintain the whole afternoon at a higher level. As for those who can only maintain a low blood sugar levels after breakfast, lunch, a temporary increase in blood sugar after the line down, until the dinner.
Why can't only eat starchy foods glucose last? Because of gastrointestinal digestion and absorption of starch is very fast, too much sugar into the blood and blood sugar rises high, this will stimulate the pancreas to secrete large amounts of insulin. Insulin is charge of regulating glucose metabolism, blood glucose, insulin will encourage the liver blood glucose into glycogen and muscle, and only when with the right amount of sugar in the blood, every cell of the body to get the energy needed to himself. So, breakfast is undeserved, people will feel tired all day, energy, and the efficiency is not high.
The ideal breakfast should have a certain amount of starch to provide the energy needed to power for the body, at the same time should also have a sufficient amount of protein and fat, one of the most important is protein. Such not only can replenish blood sugar, and will be slow to continuously make sugar into the blood stream, bit by bit are supplied with maintaining quantity per hour, the secretion of insulin won't suddenly. Normal liver glycogen synthesis, also won't because of too much sugar quantity into hate fat. Not only have enough energy, and make people have a comfortable feeling full.
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