The human(人类) body needs energy,which is provided by the food we eat.But how much do we need to stay healthy? Calories(卡路里) usually decide the energy value(价值) of food.To raise the temperature of I g of water by 1℃ needs one calorie.The number of calories people need each ...
根据第三段“Carbohydrate provides 3.8 Cal /gm of the energy, protein 4.0 Cal/gm, and fat 8.8 Cal/gm”可知单位质量的脂肪比其他两者所提供的热量要高。由最后一段的饼图比例可以知道,单位质量的花生含的脂肪占比60%,是最多的,因此提供的热量最高,卡路里的量最大。故选C。 (4)题详解: 推理判断题...
The Human Body May Buffer Small Differences in Meal Size and Timing during a 24-h Wake Period Provided Energy Balance Is Maintained. J Nutr 133(9):2748-55.U. Holmback, A. Lowden, T. Akerfeldt et al., " e human body may buffer small differences in meal size and timing during a 24...
plants around the house can really lift your mood.” Several studies have backed this up and found that indoor plants can improve creativity, focus and memory. There is also research showing that pot plants can clean the air around them by removi...
What Is Human Energy? What Is Human Energy Field(HEF)? by Suru December 6, 2021Research converging from many fields of the investigation indicates that the body is a complex energy system, rather than the mere clockwork machine of biological gears and parts that are often exposed in conventiona...
The brain uses more energy than any other organ in the human body and glucose(葡萄糖) is its source of fuel. But what happens when the brain is exposed to an excessive amount of sugar in the standard diet? 1.In the brain, excess sugar impairs both our cognitive skills and our self-co...
The human body is a living machine , and , like all machines , it needs “fuel” (燃料) to supply it with energy . This is provided by the food we eat . But how much do we need to stay healthy ? The energy value of food is usually measured in calories . A calorie is the amou...
The human body is a living machine, and, like all machines, it needs "fuel" (燃料) to supply it with energy. This is provided by the food we eat. But how much do we need to stay healthy? The energy value of food is usually measured in calories. A calorie is the amount of heat...
A.all the energy is in food B.the human body needs energy C.the number of calories depends on your activity D.we must only eat peanuts to get calories 试题答案 在线课程 小题1:D小题2:C小题3:C小题4:B小题5:C 小题1:理解计算题,根据文中语句“A calorie is the amount of heat re...
Polluted air and steadily rising temperatures are linked to health effects ranging from increased heart attacks and strokes to the spread of infectious diseases and psychological trauma.