Function of vitamin C Supplementary can reduce cold to link C

Function of vitamin C Supplementary can reduce cold to link C
Expert say, absorb vitamin C method to supplement in food, eat more fresh vegetables and fruit preferably, such as cabbage, cauliflower, hot pepper, tomato, orange, hawthorn, date, strawberry and lemon,etc..

The expert points out, the adult should take in 400-500 grams of vegetables every day, the fruit is 100-200 grams, from these vegetables and fruits, the human body can get sufficient vitamin C. And pass " The tonic " The result is better too, on one hand because the biological flavonoids in fruit and vegetables can protect vitamin C, stablize it, facilitate the human body absorbing and utilizing. And will be absorbed and utilizes at the slow speed from vitamin C that is absorbed in the diet, it is relatively long to stay in internal time.
Then, how much vitamin C is absorbed to comparatively suitable for every day? China is nutritive to learn to give a recommendation, the healthy adult 100 milligrams every day can meet daily nutrition's needs, taking in too much vitamin C will not be absorbed by the human body either. Need to remind, because vitamin C is a kind of vitamin with unstable property, have easy to soluble in ink and afraid of heat afraid of characteristic of alkali, so if the vegetables and fruits are soaked, cooked, the length of time is too long, and hold with containers such as copper, iron,etc., vitamin C included by it will be destroyed and lossed.
The following crowds absorb vitamin C in the food to need to take additive of vitamin C appropriately when being insufficient:
1. Engaged in move and high strength worker vigorously outdoors ' Vitamin C sweating too many but with generous loss) ;
2. Person working during polluting the environment (can promote the organic matter or poisonous substance hydroxy to detoxify to supplement vitamin C, relieve its toxicity) ;
3. Smoker ( The nicotine in the tobacco has katogene on vitamin C) ;
4. Person taking medicine for a long time (take aspirin, sleeping pill, contraceptive, depressor,etc., will all cause human vitamin C to reduce) ;
5. Bear excessive pressure person for a long time ' Tense will accelerate the consumption of vitamin C) ;
6. The easy to be tired one, cold person. This kind of people supplements heavy dose of vitamin C in a short time, can strengthen immune ability, thus resist diseases such as cold,etc.. The experiment finds, at influenza and peak, the person who often catches a cold, can reduce to catch a cold to happen to take 1000 milligrams of vitamin C by 50% every day, lighten cold symptom, 23% of course of disease that shorten catching a cold.
While taking additive of vitamin C, three points should notice: First, take immediately after the meal, take the absorption rate and can reach 60% after the meal and and take only about 20% of absorption rate on an empty stomach; Second, want the single clothes, you had better not be with other medicines and clothes, so as not to reduce curative effect; Take every day while being unnecessary at ordinary times, can take day after the Forth Five-Year Plan Period stopping two or three days, not only reach the result but also economical and practical.
The editor recommends:Can't follow blindly while supplementing vitamins It diminishes the health to take in excessively
|