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已读[376] 发布: 2013/07/31 13:32:28
目前市面上的双组分聚氨酯涂料仍存在着一些问题:聚氨酯材料中掺入大量的煤焦油作为活性填充剂,然而煤焦油中含有挥发性芳香族化合物,具有强烈的刺激性气味,其中的蒽...
已读[264] 发布: 2013/07/31 13:32:24
Nature World News ... amount of time (10 minutes) between cooking the product and eating it." Unfortunately, the researchers also found that as these volatile compounds reduced, so did the aroma and flavor of the food. "Furans enhance the organoleptic characteristics of ...
已读[268] 发布: 2013/07/31 13:32:19
Wall Street Journal In a new paper, researchers at the University of Florida report success at manipulating the taste and aroma of fruits and even flowers by bombarding them with certain wavelengths of light. The research raises the prospect that scientists may be able to ... and more »
已读[277] 发布: 2013/07/31 13:32:15
The Daily Progress The compound is known for its pleasant aroma and is commonly used in dry cleaning. “We would not have told them any of the side effects. We're not health experts,” Hayden said. DEQ's website does offer this: “PCE is known to cause cancer in animals and  ...
已读[286] 发布: 2013/07/31 13:32:10
News-Medical.net The researchers found that by following these recommendations the formation of furans can be reduced, although the volatile compounds associated with the aroma and flavour of the cooked products decrease along with them. "Furans enhance the  ... and more »
已读[261] 发布: 2013/07/31 13:32:06
IngredientsNetwork.com Developed through what the company describes as a detailed sensory and analytical evaluation of the key aroma and taste active compounds of mature Cheddar cheese, the product range has been designed to provide enhanced flavour delivery, based on  ...
已读[252] 发布: 2013/07/31 13:32:01
Michigan State University Extension Garlic is related to onions and leeks which all contain sulfur compounds . These give the garlic its many heart ... The dried and powdered forms of garlic are not nearly as pungent in aroma or flavor as fresh garlic. Garlic is well known for heart ...
已读[263] 发布: 2013/07/31 13:31:57
Good Food This is because the concentration and composition of the aromatic compounds in the essential oils of herbs are determined by many variables - the cultivar of the herb, the soil, the season, the growing conditions and when it was harvested. Take ...
已读[255] 发布: 2013/07/31 13:31:47
Huffington Post The tulip shape of a wine glass is meant to direct aroma to your nose and the stem keeps you from altering the temperature of the wine in the glass. The shape also allows you to swirl the wine to release the aroma compounds that contribute to flavor.
已读[287] 发布: 2013/07/31 13:31:43
Chicago Tribune These transformations also produce a plethora of volatile flavor and aroma compounds , which combine with one another to produce even more nuanced tastes and smells. Ranging from malty, grassy, and chocolaty to oniony, meaty, and earthy, they depend  ...
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