Address: Beijing's xizhimen south street, xicheng district
The British garden 1 floor. Room 824
Zip code: 100035
Telephone: 010-58562339
Fax: 010-58562339
Email address: cngjzj@163.com
Web site (click on the url link directly left) :
http://www.cngjzj.com/
Blog (click on the url link directly left) :
http://blog.sina.com.Cn/CNGJZJ
To xizhimen south street, xicheng district building to the British garden route
L airport line 1
Take the airport shuttle from the airport, the dongzhimen station transfer to metro line 2 to xizhimen direction and get off at xizhimen station, from C outbound, go straight to the east 100 meters on the right side to xizhimen south street, north to walk to the t-junction namely to the British garden 1 floor downstairs.
L airport line 2
From the capital airport take airport bus to xidan, get off at no.22, take a taxi to xizhimen south street English garden 1 floor.
L bus subway near:
106 bus GuanYuan: 107 road, express way
Bus: xizhimen south road 387, 44 road, inner ring 800, 816 road, inner ring 820, 845 road
Che zhuang: subway line two
Xizhimen subway: metro line 2
Buses and attempts: 107 road, 118 road, 701 road
Buses and north zhuang: 209 road, 375 road, 392 road
Your position is：
Home >>
Chinese health 中医保健 >>
Family health medicine 家庭
2014年05月07日
复制链接
打印
大 中 小
Dry lemon bubble water to drink less than vitamin C
Source: life times
Good national second-class a dietician
Many people like to use dry lemon bubble water, simple and convenient, and let the water is full of taste. Someone doubt, dry lemon bubble water, are rich in vitamin C and fresh lemon?
Lemon is the earliest humans found fruits rich in vitamin C, vitamin C content of fresh lemon is 22 mg / 100 grams. So, after dry lemon?
Vitamin C is a kind of higher antioxidant activity, light and heat will cause damage to it, so in the process of dehydration, high temperature and freezing of vitamin C caused serious damage. In addition, vitamin C is a water-soluble vitamin, the presence of water environment easily, when after losing water exposed in the air of oxygen rich, are easy to be accelerated oxidative damage.
From which we can see that dry lemon after dehydration processing, and exposed to the air for long, the vitamin C content is almost zero, so to speak. With dry lemon bubble water, which exist in the sour taste comes from the lemon citric acid, and vitamin C does not exist.
Therefore, if the trouble, the use of fresh lemon slices bubble water, is a better choice. But it is worth noting that some brewed with warm water, because of the high temperature of water also dropped the vitamin C destruction.
The original link: http://www.jkb.com.cn/healthyLiving/nutrition/2014/0504/340366.html
