empty calories中文什么意思

例句与用法

1. avoid empty calories-junk food-won't fill you up & will waste your allotted calories
   少食垃圾食品，它不会填?你的肚子，反而会消耗掉你的卡路里。
2. david katz, m . d ., and keith block, m . d ., say a high-fat, empty calorie diet can set the stage for an inflammatory response that actually fuels a cancer patient's disease and undermines treatment
   两位美国的科学研究表明，富含-3-脂肪酸和植物营养素能够降低得癌症和心脏病及其糖尿病的危险。
3. high-fat diets may do more than wreak havoc on your waistline . research has found that a diet loaded with empty calories may affect an individual's memory as well . reducing the amount of dietary fat may improve memory and help reduce the negative effects of stress and aging on thinking and learning recent studies suggest
   食物中的高脂肪给人带来的伤害不仅仅是增粗腰围，研究还发现，空热量食物emptycalories指含有高热量却缺乏基本维生素矿物质和蛋白质的食物还会损害人的记忆。
4. "these findings show that fast food diets impaired memory acquisition in mice and made their brains more vulnerable to kainate-induced cognitive dysfunction " asserts halagappa . " if such diets have similar effects in humans then reducing the amount of fat and empty calories may improve one's memory and increase resistance to age-and stress-related cognitive impairment .
   配给一般食物和高糖食物的老鼠遭受红藻氨酸时，老鼠的认知和记忆能力稍有损害，而配给高脂和高脂高糖食物的老鼠却因这种神经毒素而大大损坏了记忆能力。