要避免所有的食物有这种效应。
央行兴许希望飞涨的石油和食物价格将证明只是个信号但不会引发如提高工资这样的次级效应。
Central bankers may hope that soaring oil and food prices will prove to be just a blip, and will not result in secondary effects such as higher wages.
他们认为被他们称之为“推动效应”的丰富的食物供应以及市场营销手段是原因。
They suggest what they call the “push effect” of increased food availability and marketing is responsible.
他补充说：“闻咖啡豆的气味要比喝咖啡更好。”但是否其他食物的气味会产生类似的效应呢？
He added: "Is it better for us to smell coffee bean aroma than to drink coffee, or would any other food-related odour produce similar effects?"
至少在一些健康和情绪良好的人当中，碳水化合物食物似乎能够促进血清素的生成并能产生相类似效应。
In at least some healthy, nondepressed people, carbohydrate foods seem to enhance serotonin production and produce similar effects.
食物热效应的定义是：机体摄入食物过程中，机体能量代谢比基础代谢增高的部分。
The Thermic Effect of food is defined as: the increment in energy expenditure above resting metabolic rate due to the cost of processing food for storage and use.
这种压力效应背后的最基本机制，在于安慰食物真的让人感到安慰。
The most fundamental mechanism to explain this stress effect is that comfort food is, well, comforting.
他们认为被他们称之为“推动效应”的丰富的食物供应以及市场营销手段是原因。
They suggest what they call the "push effect" of increased food availability and marketing is responsible.
虽然一些研究表明这种效果只能持续半小时，但你经常吃辣味食物，就能产生叠加效应。
Some studies suggest the effect only lasts about half an hour, but if you eat spicy foods often, the benefits may add up.
研究者得出结论：根据现今的随机饮食研究，使用富含可可的食物可能可以降低血压，但是喝茶无此效应。
The researchers concluded that "Current randomized dietary studies indicate that consumption of foods rich in cocoa may reduce blood pressure, while tea intake appears to have no effect".
他谨慎指出，他们荟萃分析的某些研究，是在对照情况下，研究时间较短，来观察食物服用前后的效应。
He was cautious to point out that the specific studies they investigated were of short duration, looking at before and after effects, under controlled conditions.
研究中的其他食物组也没有这种效应，比如乳制品，肉，家禽和面包。
Nor did other food groups included in the study, such as dairy products, meat, poultry and bread.
心理学家表示，这个心理效应十分显著，当食物摆放正确，人们会觉得更好吃。
The effect is so pronounced that people actually experience an improved taste when the alignment is correct, the psychologists claim.
这样的研究无疑将促使相关产业开发和测试新的可以添加到食物中的益生菌以改善食物的肥胖副效应。
Such studies will also, no doubt, give rise to an industry testing new classes of "probiotics" that can be added to food in order to ameliorate its obesity-inducing effects.
食物添加剂和防腐剂长期食用却可产生累积毒性效应。
Food additives and preservatives may have a long-term cumulative toxic effect.
现在，研究人员已经找到，阿司匹林对于喜食这种烤肉的妇女可能减弱熏烤食物引起的致癌效应。
Now, researchers have found that aspirin may reduce the cancer-causing effects of flame-broiled foods in women who eat the seared meats often.
这种后期效应应该成为全美每年7千6百万例食物中毒的一部分，虽然无法知晓有多少人会存在这样的危险。
These late effects are believed to make up a very small fraction of the nation's 76 million annual food poisonings, although no one knows just how many people are at risk.
种群密度过高产生的拥挤效应和食物资源不足是造成种群出生率和年度增长率下降的主要原因。
The effect of crowding and physiological stress and shortage of food resources were the main reasons for the decline of population natality and yearly increase rate.
食物与药物的相互作用能降低或增加药物的效应，可能引起治疗失败和药物毒性增加。
Interactions between food and drug may alter the drug therapeutic effects, and result in treatment failures and increased toxicities.
关键物种的灭绝可能通过食物链产生级联效应。
The extinction of key species could have cascading effects throughout the food web.
高血糖指数的食物比低的血糖效应更强烈。
Foods with a high glycemic index cause a greater insulin response than those with a low glycemic index.
其污染是经过较长时间后通过对水体、土壤的污染，再经过植物、动物的积累效应，最终通过食物链进入人体，影响人体健康，甚至导致严重的疾病。
Waste cells firstly pollute water and soil, then produce building-up effect on plants and animals, at last do harm to mankind even lead to diseases by food chain.
同时，重金属不能被生物降解，且具有生物积累的特性，可以通过水体食物链产生生物富集和浓缩效应，最终影响人类。
Meanwhile, heavy metal is non-biodegradable, and has the characteristics of bioaccumulation, it bio-accumulates and concentrates by water food chain and finally have an effect on humanity.
本文扼要介绍了深海采矿的环境效应，重点研究了深海采矿对大洋生态系统特别是对底栖生物、浮游生物、食物链结构等的影响。
In this paper environmental impacts of deep ocean mining are briefly reviewed, with emphasis on the effects on oceanic ecosystem. They include effects on benthos, planktons, food chain and so on.
本文扼要介绍了深海采矿的环境效应，重点研究了深海采矿对大洋生态系统特别是对底栖生物、浮游生物、食物链结构等的影响。
In this paper environmental impacts of deep ocean mining are briefly reviewed, with emphasis on the effects on oceanic ecosystem. They include effects on benthos, planktons, food chain and so on.
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