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圣诞贺卡销售额达16亿美元据美国贺卡协会(The Greeting Card Association,简称GCA)的统计数据显示,2012年美国圣诞贺卡(盒装卡和个人卡)的销售额达16亿美元,充分反映出圣诞贺卡的持续走强和这个传统节日在消费者心目中的重要文化意义。个人圣诞贺卡一般只选择一个收件人,去年的销量与2011年同比有所增加,达1.6亿万张,销售额4.27亿美元(不包括盒装卡在内)。由于许多人假期安排较 相似文献
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鲜味料的作用机理及汤精在烹调中的应用 总被引:1,自引:0,他引:1
文中论述了鲜味氨基酸、鲜味核苷酸的的作用机理,分析了味精、鸡精和汤精的区别,并阐述了汤精的特点和质量标准及其在菜肴传统烹制技法中的应用。 相似文献
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The authors studied amino acid composition of confectionery (bisquits) enriched with dry fat-free milk, dried buttermilk, dry whey and soya bean flour. The biological value of the products was estimated by the sum of essential amino acids, by the ratio of essential amino acids and total nitrogen, by the chemical score and the variation coefficient of the amino acid score. It has been established that confectionery enriched with dry fat-free milk and dried buttermilk contain more lysine than those enriched with soya bean flour. The balance of amino acids is improved in the products enriched with dry fat-free milk and dried buttermilk. To improve the amino acid balance and increase protein content in food products it iz recommended that by-products of milk manufacturing be mildly used. 相似文献