Raw to eat the nutritive value of carrots really higher? Guidance of _'s nutrition

Raw to eat the nutritive value of carrots really higher? Guidance of _'s nutrition




1,The vegetables are grown and taken, nutrition will not be given off, so the carrot should be grown too just nutritious that taken.
Fault. Although carrot is the vegetables, it is lipid-soluble that it is carotenoid that include, with the all right enzymolysis of combination of fat, it is more steady to be carotenoid while cooking, basic nutrition indicates, can keep 76%- 94% by stir-fry method of our country. So raw to take carrot is carotenoid and because of having no fat very much difficult to absorb, thus cause the waste. As a same reason, liver saute, clear fried chicken liver are utilized more than the absorption more favorable to vitamin A of boiled liver with salt.
2,Taking vitamin A excessively will be poisoned, so the carrot can't be always eaten either.
Fault. Excessive to take in vitamin A (liver of cod liver oil, dog passing the winter) Will be poisoned symptom, shown as mainly apocleisis, excessive excitement, bone-ache, limb activity are limited, the hair is sparse, the hepatomegaly, muscle are stiff, skin pruritus, having a headache, dizzy, the adult takes greater than retinol equivalent of 15000 micrograms long-term every day, can be poisoned. But after carrot take in in a large amount, except accumulate, make it getting yellow (can disappear after being inactive) in the intersection of skin and fat ,Have not found yet that there are other toxicity; On the contrary, the carotenoid one restrains cancer function and is paid attention to by people even more than vitamin A, because it still resists the oxidation, often eat the morbidity that the carrot can lower lung cancer, gastric carcinoma, prostate cancer.
3,Carotenoid in every green vegetables and red yellow vegetables and fruit, can all be regarded as the source of vitamin A.
Fault. Indeed, they all contain carotenoidly, but biological utility is different, among them - carrotene is the highest, 6 equivalent to 1 vitamin A, less than its half even while being carotenoid while being other. Corn yellow quality, hot pepper red and plain at all can decompose, form vitamin A by lycopening.
So we pay attention to cooking the method at the edible carrot, for example usually fry the carrot silk, carrot stretch mix the intersection of Chinese yam and stretch, fry meat, the intersection of beef and stewed the intersection of carrot and the intersection of potato,etc. and method, can all make - carrotene absorbed by the human body, and eat the burden that can only increase the digestive system raw, it makes to be already " Small ginseng " Also can only " Wear the intestines to cross " (used after a verb to indicate the completion of an action).
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