Attend physical training to be able to use up many carbohydrate in winter so, because this should notice much more supplementary staple food,assure carbohydrate supply. The intake that assures staple food occupies the 60~65% left and right sides of total intake. The corn edibles such as goods of rice of proposal much edible, flour, the potato such as potato, sweet potato kind food, the banana carbohydrate content in the fruit is higher also.
3, water, inorganic salt and vitamin
Be strengthened as a result of metabolization below cold circumstance and perspire, uric juice is more wait for a reason, a few mineral losses increase. The inorganic salt that loses more easily basically is sodium and calcium. Can increase salt appropriately absorb. Notice food of much more compensatory rich calcic. Wait like milk products, dried small shrimps. Vegetable and fruit also ought to right amount supply, in order to complement mineral. And the motion that moves to be able to use up a large number of perspiring again should complement in time moisture, filling water should be abided by a few for many times principle, avoid one-time many and drinkable. The temperature of beverage cannot too low, 25~30 is spent idealer.
Certain pH indicator still should be contained in beverage the candy of candy, to maintaining blood sugar stability has certain help, the proposal is drinkable athletic beverage, it contains appropriate candy chroma and inorganic salt, use up to rapid complement very helpful. In cold environment, water with absorb alimental quantity to show direct ratio, water little, absorbed food is little also, often bring about the fall of weight. Cold circumstance issues the complement of the vitamin, compare much at ordinary times 30~50% commonly, include vitamin B1, vitamin B2, nicotinic acid to wait, with fight cold concerned vitamin is like vitamin C, and D of vitamin A, vitamin. When necessary, can give compound vitamin preparation.
4, microelement
Physical training can make the microelement such as zinc, iron missing increase, drop in the absorptivity of stomach, bowel metabolization rate is accelerated, bring about pair of children adolescent to increase to the need of microelement thereby. Consider to show, winter drops as a result of the absorption of human body and synthetic ability and bring about haemoglobin reduce. And investigation makes clear likewise, the anemic rate of children adolescent is very high. So, winter student attends physical training, what must notice iron is compensatory. The choice contains iron to measure faster food to be like ear of * liver, Hei Mu, kelp to wait. Also can take the compound dose with iron high absorptivity at the same time, insufficient to compensatory iron, prevent to be short of iron sex anaemia very helpful.
Previous 1 2Next