Fry, it may be said is one of our Chinese's most familiar cooking pattern.
And fried dish most cannot was short of is oily, oily heat is higher, after dish course heats, can shorten alimental cook time, still can let feed capable person at the same time more delicious.
But fried dish " put oil " this habit, a bit carelessly, may destroy family health.
Oil is put too much, quantity of heat can turn over times
Oily, can offer human body must the indispensible fatty acid such as flax acid, linoleic acid, and efficient supply quantity of heat.
General oil is more, food cooking comes out more delicate also.
So many people are make dish more delicious, the habit puts a bit oil more, but the quantity of heat of such dish turns over times possibly!
And edible oil is absorbed overmuch
The harm also is very much:
01 influences metabolize
The United States Fujiniyali is versed in the university considers to discover, successive oil of 5 days of edible is absorbed overmuch, can change human body blood, digest wait for metabolization circumstance. Long-term and such, appear more easily the problem such as fat, diabetic, hypertension
02 harms heart
Consider to discover, prandial in oil content is overmuch, tower above of risk of unwell of two hours of occurrence hearts after the meal 4 times.
03 influences psychology
Edible oil is absorbed too much adverse to mental health, make the person becomes easily send more lazy, increase the risk of depressed, angst.
How many oil is appropriate?
Chinese dweller points out south board forefinger, the quantity of a day that photograph oil should be in a healthy person 25~30 gram.
Normal like fat of a few blood, weight person always uses oily quantity to should be controlled in do not exceed 25 grams everyday, much not saturated fatty acid and odd not saturated fatty acid basically take an in part each.
And the multitude that the crowd of fat and the confluence with unusual fat of old people, blood, fat crowd, relevant disease perhaps has fat family history, they everyday his quantity that use oil wants lower, should fall even 20 grams.
But according to newest Chinese dweller nutrition and health the data that monitor shows, our country dweller absorbs edible oil on average everyday each 41.8 grams, the commendation that 25~30 of apparent prep above overcomes is measured, what this will affect people greatly is healthy.
Besides, the habit using oil when these stir-fry under damages human body health easily also:
01 oil Wen Taigao
When stir-fry some people like high temperature to explode fry, when stir-frying every time chronic when the oil in boiler is fumy just put food.
The expert reminds:
Such practice is very unscientific. If temperature is exorbitant, the material of a few nutrition that can make contain inside edible oil is destroyed, and return meeting generation a few cross oxide and carcinogen.
Proposal:
When stir-frying, had better be give boiler first burn heat put oil again, can achieve the result of hot oil already so, still can achieve at the same time explode fried effect, kill two birds with one stone.
Oily use method is very important also, oil had better not let when the fried dish " fumy " . Cooking is not proper, again good oil also can change " bad " .
02 have vegetable oil, do not have animal oil
A lot of people to prevent 3 high issues and precaution fat, often machine-made when stir-fry use plant is oily, the mix into that puts an end to animal oil stoutly is entered.
The expert reminds:
If do not have animal oil for a long time, with respect to the shortage that can cause the vitamin inside body and indispensible fatty acid, affect the health of human body. Not be to say blindly have vegetable oil only, do not have animal oil, can be helpful for the health of the body, fall in regular dose actually, the animal is oily (saturated fatty acid) it is beneficial to human body.
Proposal:
Oily to edible knowledge but more than so a bit, there also is certain skill on the issue that selecting edible oil besides, the edible of akin brand is for instance oily, had better be to choose color more shallow that kind. Still concern at more edible oily skill, this needs you to discovered attentively in daily life.
03 buy tun oil, do not divide outfit
Buy one tun oil, open cap to pour oil everyday next, such doing actually not appropriate.
Oily oxidation metamorphism is a chain reaction, have very strong " infectivity " . If put new oil in old oily bottle, new oil also deteriorates quickly.
So, with great plastic vase relapses the practice of full-dress cooking oil is incorrect, make oil quickens oxidation very easily.
Right way is, with lesser grease cup having a lid or oily bottle, pass a few days to take oil from inside lard bucket, ferial put between ambry, the ability when the fried dish is taken.
Small grease cup and small oily bottle ought to change regularly. Buy the new small oil that pack as far as possible. If bought tun oil to also should be put in shady and cool place, screw cap.
