公开(公告)号：US20070087112A1

公开(公告)日：2007-04-19

申请号：US11248677

申请日：2005-10-13

申请人： Malcolm Wittenberg ,  Daniel Nelson

发明人： Malcolm Wittenberg ,  Daniel Nelson

IPC分类号： A23L3/015

CPC分类号： A23B4/24

摘要： A method of providing a consumer of a food product with data regarding food impurities found therein. The method includes providing an analyzer for the food product while providing food impurity concentration data of the food product. The food product is labeled with the identifier which is associated with the food product at distribution. A website is established for receiving the food impurity concentration data and for displaying the food impurity concentration data in association with the identifier. A consumer is provided the opportunity to learn the food impurity concentration data of the food product bearing the identifier by comparing the identifier on the food product with that recited on the website.

摘要翻译： 向食品消费者提供有关其中发现的食物杂质的数据的方法。 该方法包括提供用于食品的分析器，同时提供食品的食品杂质浓度数据。 食品上标有与食品分配相关联的标识符。 建立了用于接收食品杂质浓度数据并与标识符相关联地显示食物杂质浓度数据的网站。 通过将食品上的标识符与网站上所列的标识符进行比较，向消费者提供了获取具有标识符的食品的食品杂质浓度数据的机会。

公开(公告)号：US20050208670A1

公开(公告)日：2005-09-22

申请号：US10805599

申请日：2004-03-22

申请人： Malcolm Wittenberg ,  Travis Honeycutt ,  Viktor Sharivker ,  Vladimir Blinov ,  Simon Sharivker

发明人： Malcolm Wittenberg ,  Travis Honeycutt ,  Viktor Sharivker ,  Vladimir Blinov ,  Simon Sharivker

IPC分类号： G01N27/42 ,  G01N33/00 ,  G01N33/12

CPC分类号： G01N33/12 ,  G01N27/42

摘要： A device and method for determining mercury levels in a biological sample containing mercury. The biological sample is at least partially dissolved in an acidic solution to release at least a portion of the mercury contained therein. The partially dissolved biological sample is exposed to an anode and cathode under an electromotive force causing at least a portion of the mercury released from the biological sample to adhere to a surface of the cathode. The cathode being exposed to an alkaline metal salt to create a mercury-alkaline metal amalgam. This cathode is then electrically connected to a reference electrode whereby the extent of the amalgam is a measure of the level of mercury in the biological sample.

摘要翻译： 用于测定含汞生物样品中汞含量的装置和方法。 生物样品至少部分地溶解在酸性溶液中以释放其中所含的汞的至少一部分。 部分溶解的生物样品在电动势下暴露于阳极和阴极，导致从生物样品释放的至少一部分汞粘附到阴极的表面。 阴极暴露于碱金属盐以产生汞 - 碱金属汞齐。 然后将该阴极电连接到参比电极，由此汞齐的程度是生物样品中汞水平的量度。