• 食品召回需要更多的有效方法

    10-02-20 Consumers need faster, more efficient ways of being notified when there is a recall of food products. That's the message Michigan State University's Ewen Todd gave to a symposium(座谈会) at the 2010 American Association for the Advancement of Scie...

  • 研究发现海藻、鲸鱼的生长“兴衰与共”

    10-02-20 A new paper by researchers at George Mason University and the University of Otago in New Zealand shows a strong link between the diversity of organisms at the bottom of the food chain(食物链) and the diversity of mammals(哺乳类) at the top. Mark...

  • 南苏丹饥荒人数“一年涨了四倍”

    10-02-03 The number of people needing food aid in south Sudan has quadrupled in a year to more than four million, the UN's World Food Programme says. 联合国世界粮食署称,苏丹南部地区需要食物援助的人数在一年时间里涨了四倍,现在总数超过了四百万。 Life remains...

  • “低热量”宠物食品卡路里含量差异很大

    10-01-27 Dog and cat owners buying weight-control diets for their overweight pets are faced with a confusing令人困惑的 two-fold variation变异,变种 in calorie density, recommended intake, and wide range cost of low-calorie pet foods, according to a study by...

  • 东京黏菌类分布与铁路系统相仿

    10-01-22 What could human engineers possibly learn from the lowly slime mold粘液菌 ? Reliable, cost-efficient network construction, apparently: a recent experiment suggests that Physarum polycephalum多头绒泡菌 , a gelatinous胶状的 fungus-like mold霉菌,模子...

  • 美国向海地灾区空投水和食物

    10-01-19 The US military has begun airdropping water and food into earthquake-hit Haiti, after earlier ruling out such a delivery method as too risky. 在排除空投危险性后,美国军方已开始向海地地震灾区空投水和食物。 Airdrops were earlier ruled out amid fears t...

  • 食品行业对纳米技术的使用“过于保密”

    10-01-08 The House of Lords Science and Technology Committee has criticised the food industry for being secretive about its use of nanotechnology. 英国上议院技术委员会批评食品行业对于纳米技术使用的保密行为。 Nanotechnology is appearing in an ever-wider range...

  • 饭店包装食品热量信息调查

    10-01-07 BOSTON (January 6, 2010) As a growing number of fast food and chain restaurants display the calorie卡路里 content of their dishes on websites and menus, a study suggests some of this information may be unreliable. Researchers at Tufts University ana...

  • Does Anyone Want a Nice Clean Plate?

    09-12-16 Does Anyone Want a Nice Clean Plate? Peter was ten years old. One day his friend Paul said to him, I'm going to have a birthday party on Saturday, Peter. Can you you come? Peter asked his mother, and she said, Yes, you can go. She phoned Paul's moth...

  • 海洋酸化威胁到人类食物供应

    09-12-14 Acidification of the oceans is a major threat to marine life and humanity's food supply, Hilary Benn is to warn as the UN climate summit resumes. 海洋酸化对海洋生物以及人类的食品供应是一项主要的威胁。 Acidification of the oceans affects marine life...