2011年5月6日星期五

Five kinds of foods that can not store in the refrigerators

Office workers used large purchases over the weekend, put food bought back all in the fridge. In fact, refrigerators are not food safe, it cannot guarantee that all food in the fresh State, a certain food should not be placed in the refrigerator.



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Tropical fruit and low temperature

 

Fruit, tropical fruits and subtropical fruits adaptation to low temperature difference. If placed in cold storage in the fridge, it will "frostbite" fruit, their skin sags, black-brown spots, loss nutrition not only, it is easier for modification.

 

Although most fresh fruits in the 0-4 day degrees Celsius can be saved. However, not all fruits are appropriate--

 

Banana should be preserved in more than 12 degrees Celsius;

 

Citrus 2-7 degrees;

 

Grape, persimmon, fruit fragrance will diminish not only in low temperature conditions, the epidermis also metamorphic;

 

Strawberry and Bayberry, mulberry fruit, it is best to buy instant placed in the refrigerator mildewed affects both taste and easy.



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Easily lose water leaf vegetables, tomato gets rotten

 

Large leaf vegetable water evaporation, best buy is now eating.

 

Cortical thick potato, carrot, pumpkin, wax gourd, onion save it at room temperature.

 

Tomato refrigerated, of flooding in part or in whole is soft black, surface appears Brown rounded spots, fresh flavor of Dodge.

 

In a long time in the refrigerator will turn black, soft, cucumber, green pepper turned sour, also President of the wool or hair stuck, they should not be long kept in the refrigerator.



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Steamed dried hard

 

Starchy foods such as bread, roll, bread placed in the refrigerator, will speed up the drying speed hardened, if you want to store the available storage bag wrapped in the freezing room.

 

Biscuits, sweets, honey, pickled vegetables, salted and fermented soya paste, preserved fruit, dried foods, and so on, you do not need to put in the refrigerator.



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Chocolate deteriorating

 

Save the chocolate in the refrigerator, the surface prone to frost, mouldy degenerate, lose their flavor.

 

When the room temperature is too high in the summer, first with the fresh-keeping bag seal, then placed in the refrigerator freezer storage.



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Fish, meat and prone to oxidation

 

Fish, although the need to be saved with a refrigerator or freeze meat, but also should not be too long a time.

 

If meat has been frozen yellow, you fat has been oxidized, must be discarded.

 

In short, buy back on the packaging of food be sure to carefully check the storage requirements, only rational use of refrigerators can eat fresh and healthy food.

2011年5月4日星期三

The benefits of eating bean sprouts in spring

The benefits of eating bean sprouts in spring

Produced by seeds rich in vitamins, so shoot vegetables are "living vegetable" said. Bean sprouts, green bean sprouts, buckwheat sprouts, and black bean sprouts, can be brought to the table a wealth of nutrition, which, bean sprouts buds of trace elements than other vegetables, considered "the first spring vegetables".

Soy bean sprouts is a product of post-germination, it has both the "mother" who brought genetics, "high protein", but also for its own excel the predecessors of the wonderful changes and nutritional characteristics.

Carotene than the soy bean sprouts increased 1-2 times, 2-4 times increase of vitamin B2, vitamin B12 is about 10 times of soybean. In addition, there are rich in vitamin E and vitamin C  which soy does not contain a large number of with, amino acids and mineral content is released through the germination.

Spring is a season that vitamin B deficiency also occur, and often prone to angular cheilitis. So eat bean sprouts can effectively prevent vitamin B deficiency. Bean sprouts contains vitamin E to protect skin and blood vessels, prevent arteriosclerosis, hypertensive control. In addition, because the bean sprouts with dimension C, is the beauty of food.

In the early spring, there are not much vegetable varieties, eat bean sprouts can provide nutritious. Young people should eat bean sprouts, because its riboflavin, folic acid can provide the impetus for the growth of children. Adults eat bean sprouts, help eliminate body fatigue. An inch length of bean sprouts is best, because it is full of bean sprouts, when the most nutrients.