2011年05月16日
have no nourishment
This 6 foods mislaying a place will have no nourishment
Under the light of cold cabinet in the supermarket, milk's"the best protect a fresh period" only around 4 hours;Greenery vegetables and apple put together, the leaf will soon become yellow, become lousy;Juice Kaifeng puts back refrigerator behind, even if bottle cover already the Ning is tight, a with in the week will also lose the half vitamin C ……a lot of foods once mislaying a place, even if external appearance, smell still normal, nourishment but at continuously"evaporate".Only learn exactitude conservancy, then can be the food nourishment previous "double insurance".
1, "milk" must hide light
Hide ray to store.The ray can not only disinfect, but also will "kill" the nourishment vegetable in milk.The research discovers that milk's directly exposing in the sun will be sour to turn, change in character for 4 minutes.
Refrigerates the light of cabinet in the supermarket under, it"the best protect a fresh period" also only around 4 hours!
The expert reveals that the vitamin B2 rightness within milk rays very sensitive, will be rapid to run off under the light.The ray also makes the fat in milk oxidized and causes the vitamin A, D, B6, and B12...etc. other nourishment vegetables slowly damaged.Among them and particularly glass bottle or plastics bottle milk for packing is most easily influenced.
The expert pays to recruit:
Had better pick to hide to finally line up in the shelf while strolling supermarkets to buy milk;Milk after pouring in the cup had better finish drinking within 4 minutes;Had better choose a paper box packing while buying milk, had better put in 2 ℃ right away after going home-6 ℃ refrigerators refrigerate room in.
2, the cent of"green tea" of"black tea" open
The green tea saves refrigerator, the black tea normal temperature puts.
The green tea is much many to healthy advantage and have already confirmed to help a prevention heart attack, cancer, Er sea Mo disease etc., mainly because among them the son tea plain contained to.But publish in the United States 《food science 》a research on the magazine discover, the green tea is in the normal temperature bottom place after 6 months, the son tea plain content then reduced 32%.
The expert pays to recruit:
The green tea that often drinks can put in the refrigerator to refrigerate room 5 ℃ Be or so to keep;Don't tea-leaf in Kaifeng, if want to keep for more than a year, then should put into refrigeration room.
In bar of tea-leaf becomes "deodorant" of refrigerator, had better seal completely with the pewter pot before putting into refrigerator.Oolong tea, black tea and jasmine tea need not existence refrigerator in, as long as put at dry, seal completely, avoid light and avoid the container of strange smell in, can keep a little bit for a long time.
3, the fruit Shu together put inconstancy quality to"infect"
2 kinds together put and change in character to easily "infect".The not only person will get infectious disease, the changing in character of vegetable and fruit will also "infect".
The research of the state university of the United States Pennsylvania reminds that apple, almond and red Jiao, peach, cantaloupe, and tomato...etc., will release ethylene air when together other vegetable and fruits puts together, make the latter quickly mature and change in character.Moreover, above vegetable and fruit and Cruciferae vegetable and green leaf's vegetables put together, will make the leaf of the latter soon become Huang Bian Lan.
The expert pays to recruit:
The "frail" greenery vegetable had better keep in the refrigerator, and finish eating as soon as possible.The turnip, carrot, cabbage, potato, onions, apple, and pear...etc. all belong to bear to keep food and suit to put veranda.
The potato equal roots caulis vegetable, the head is more small, the content of Wei C is more high.Can store with the paper bag, keep excesssive light and oxygen from hurting Wei Cs in it.
4, "edible oil" can not get a stove the cooking stove is beside
It added Wei E in the bottle.For taking to take convenience, many housewifes often put edible oil the cooking stove is at the stove side.Hardly realizing, the yonder heat will let oxidizing of grease the reaction speed, more easily sour hurt to change in character.
The vitamin A, D and E in the oil also encounters to oxidizing of different extent and makes its nourishment value low and even produces to the human body harmful Quan and Tong material.Even if don't put at lead hot of place.
The research discovers that bottle the antioxidant that packs olive oil will also will reduce 40% in 6 months, but in common use soybean oil, peanut oil and sunflower the unsaturated fatty acid sour content in oil is more, so more unsteady, deposit easily damaged in the nourishment.
The expert pays to recruit:
The edible oil best storage temperature is 10 ℃ -25 ℃ , should keep off a hot source while storing, such as coal gas cooking stove, rice cooker and microwave oven side;Bucket's packing oil after buying go home can load separately it avoids with the small bottle of bottle because of continuously switch bottle cover, the oil gets in touch with air but oxidize a creation admire La flavor.
Had better use a deep color but isn't that the transparent glass bottle keep oil;Can according to 40 ∶s one comparisons go toward to join hot salt in the edible oil, can have the function to absorb humidity, and keep a grease color pure, flavor joss-stick;Can also join 1-2 grains of the anti-s that vitamin E can strengthen a grease to oxidize ability in the edible oil.
5, "seasoning" had better be wrapped with the tin paper
The spring onion garlic had better be wrapped with the tin paper.
Not a few researches confirm being like spices, such as hot pepper, fennel and cinnamon...etc., being anti-cancer, resisting and catching a cold etc. the effect.But these healthy effects can't have been maintaining, for example, the capsaicin expiry date in the hot pepper powder probably can maintain for 9 around months!
The expert pays to recruit:
The garlic becomes the empty and big spring onion become dry, grow green hair and have been the hard nut to crack in the kitchen.The best counterplan is:Before keeping, shear tin paper the size of small accommodation in Chengkong University, tightly the package live the spring onion that don't clean garlic, so the ability protect its quality period to prolong to for more than a month at least.
The spring onion uses to protect after canning slice a segment first and slice chopped onion fresh box of pack to put into a refrigerator refrigeration very directly of room;The garlic vegetable contained has already disinfected function in the garlic, don't easily rot, so suggest whole deposit.
6, the grain miscellaneous food also want to avoid light
The Brown rice doesn't buy a bulky cargo.The research discovers that there is a great deal of vitamin B2 in the corn, ray to their nourishments break very greatly;The acrospire rice is subjected to sunlight, ultraviolet ray influence and easily causes vitamin E's oxidizing;The vitamin B2 in the macaroni as long as expose a following day at the ray, will lose 50%, even being just weak rayses may make it reduce near 80% in 3 months;The folic acid in the face powder also to the ray and the oxygen extremely sensitive.
The expert pays to recruit:
Science and technology university food scientist Susan of Virginia, the United States ·be willing to suggest, the big rice doesn't want to buy at a time to be too many and has 15-30 days of dosage then;The Brown rice can not definitely buy a bulky cargo, it although the nourishment is abundant,protect a quality period very short, usually only have half year.Especially vitamin As in it and vitamin C, up in the air place for 3 around months and then will be completely oxidized, care effect to lose.
The noodles food, big rice and corn had better put container or rice bag at the opacity while keeping in.Brown rice, sesame and nut because imply a grease, in the indoor temperature environment inconstancy quality, have admire La flavor, so need to be refrigerated, even freeze to keep.
Under the light of cold cabinet in the supermarket, milk's"the best protect a fresh period" only around 4 hours;Greenery vegetables and apple put together, the leaf will soon become yellow, become lousy;Juice Kaifeng puts back refrigerator behind, even if bottle cover already the Ning is tight, a with in the week will also lose the half vitamin C ……a lot of foods once mislaying a place, even if external appearance, smell still normal, nourishment but at continuously"evaporate".Only learn exactitude conservancy, then can be the food nourishment previous "double insurance".
1, "milk" must hide light
Hide ray to store.The ray can not only disinfect, but also will "kill" the nourishment vegetable in milk.The research discovers that milk's directly exposing in the sun will be sour to turn, change in character for 4 minutes.
Refrigerates the light of cabinet in the supermarket under, it"the best protect a fresh period" also only around 4 hours!
The expert reveals that the vitamin B2 rightness within milk rays very sensitive, will be rapid to run off under the light.The ray also makes the fat in milk oxidized and causes the vitamin A, D, B6, and B12...etc. other nourishment vegetables slowly damaged.Among them and particularly glass bottle or plastics bottle milk for packing is most easily influenced.
The expert pays to recruit:
Had better pick to hide to finally line up in the shelf while strolling supermarkets to buy milk;Milk after pouring in the cup had better finish drinking within 4 minutes;Had better choose a paper box packing while buying milk, had better put in 2 ℃ right away after going home-6 ℃ refrigerators refrigerate room in.
2, the cent of"green tea" of"black tea" open
The green tea saves refrigerator, the black tea normal temperature puts.
The green tea is much many to healthy advantage and have already confirmed to help a prevention heart attack, cancer, Er sea Mo disease etc., mainly because among them the son tea plain contained to.But publish in the United States 《food science 》a research on the magazine discover, the green tea is in the normal temperature bottom place after 6 months, the son tea plain content then reduced 32%.
The expert pays to recruit:
The green tea that often drinks can put in the refrigerator to refrigerate room 5 ℃ Be or so to keep;Don't tea-leaf in Kaifeng, if want to keep for more than a year, then should put into refrigeration room.
In bar of tea-leaf becomes "deodorant" of refrigerator, had better seal completely with the pewter pot before putting into refrigerator.Oolong tea, black tea and jasmine tea need not existence refrigerator in, as long as put at dry, seal completely, avoid light and avoid the container of strange smell in, can keep a little bit for a long time.
3, the fruit Shu together put inconstancy quality to"infect"
2 kinds together put and change in character to easily "infect".The not only person will get infectious disease, the changing in character of vegetable and fruit will also "infect".
The research of the state university of the United States Pennsylvania reminds that apple, almond and red Jiao, peach, cantaloupe, and tomato...etc., will release ethylene air when together other vegetable and fruits puts together, make the latter quickly mature and change in character.Moreover, above vegetable and fruit and Cruciferae vegetable and green leaf's vegetables put together, will make the leaf of the latter soon become Huang Bian Lan.
The expert pays to recruit:
The "frail" greenery vegetable had better keep in the refrigerator, and finish eating as soon as possible.The turnip, carrot, cabbage, potato, onions, apple, and pear...etc. all belong to bear to keep food and suit to put veranda.
The potato equal roots caulis vegetable, the head is more small, the content of Wei C is more high.Can store with the paper bag, keep excesssive light and oxygen from hurting Wei Cs in it.
4, "edible oil" can not get a stove the cooking stove is beside
It added Wei E in the bottle.For taking to take convenience, many housewifes often put edible oil the cooking stove is at the stove side.Hardly realizing, the yonder heat will let oxidizing of grease the reaction speed, more easily sour hurt to change in character.
The vitamin A, D and E in the oil also encounters to oxidizing of different extent and makes its nourishment value low and even produces to the human body harmful Quan and Tong material.Even if don't put at lead hot of place.
The research discovers that bottle the antioxidant that packs olive oil will also will reduce 40% in 6 months, but in common use soybean oil, peanut oil and sunflower the unsaturated fatty acid sour content in oil is more, so more unsteady, deposit easily damaged in the nourishment.
The expert pays to recruit:
The edible oil best storage temperature is 10 ℃ -25 ℃ , should keep off a hot source while storing, such as coal gas cooking stove, rice cooker and microwave oven side;Bucket's packing oil after buying go home can load separately it avoids with the small bottle of bottle because of continuously switch bottle cover, the oil gets in touch with air but oxidize a creation admire La flavor.
Had better use a deep color but isn't that the transparent glass bottle keep oil;Can according to 40 ∶s one comparisons go toward to join hot salt in the edible oil, can have the function to absorb humidity, and keep a grease color pure, flavor joss-stick;Can also join 1-2 grains of the anti-s that vitamin E can strengthen a grease to oxidize ability in the edible oil.
5, "seasoning" had better be wrapped with the tin paper
The spring onion garlic had better be wrapped with the tin paper.
Not a few researches confirm being like spices, such as hot pepper, fennel and cinnamon...etc., being anti-cancer, resisting and catching a cold etc. the effect.But these healthy effects can't have been maintaining, for example, the capsaicin expiry date in the hot pepper powder probably can maintain for 9 around months!
The expert pays to recruit:
The garlic becomes the empty and big spring onion become dry, grow green hair and have been the hard nut to crack in the kitchen.The best counterplan is:Before keeping, shear tin paper the size of small accommodation in Chengkong University, tightly the package live the spring onion that don't clean garlic, so the ability protect its quality period to prolong to for more than a month at least.
The spring onion uses to protect after canning slice a segment first and slice chopped onion fresh box of pack to put into a refrigerator refrigeration very directly of room;The garlic vegetable contained has already disinfected function in the garlic, don't easily rot, so suggest whole deposit.
6, the grain miscellaneous food also want to avoid light
The Brown rice doesn't buy a bulky cargo.The research discovers that there is a great deal of vitamin B2 in the corn, ray to their nourishments break very greatly;The acrospire rice is subjected to sunlight, ultraviolet ray influence and easily causes vitamin E's oxidizing;The vitamin B2 in the macaroni as long as expose a following day at the ray, will lose 50%, even being just weak rayses may make it reduce near 80% in 3 months;The folic acid in the face powder also to the ray and the oxygen extremely sensitive.
The expert pays to recruit:
Science and technology university food scientist Susan of Virginia, the United States ·be willing to suggest, the big rice doesn't want to buy at a time to be too many and has 15-30 days of dosage then;The Brown rice can not definitely buy a bulky cargo, it although the nourishment is abundant,protect a quality period very short, usually only have half year.Especially vitamin As in it and vitamin C, up in the air place for 3 around months and then will be completely oxidized, care effect to lose.
The noodles food, big rice and corn had better put container or rice bag at the opacity while keeping in.Brown rice, sesame and nut because imply a grease, in the indoor temperature environment inconstancy quality, have admire La flavor, so need to be refrigerated, even freeze to keep.
Posted by kuama at 11:45│Comments(0)
