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 (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 1 g of water by 1℃ needs one calorie. The number of calories people nee...
Whether fat, protein, or carbohydrate, the body breaks food down to the same energy component: glucose—the main sugar found in the blood. But glucose is actually quite toxic, says Norris, so the body must constantly balance glucose demands, use, and excess. To do this, the pancreas adjust...
How is energy produced in the human body? How does aerobic exercise affect muscles? What are some chemical reactions in the human body? How does the body maintain homeostasis during exercise? How does exercise affect homeostasis? How does the respiratory system work during exercise?
C. A woman feeding baby needs over 4 times the amount of calories that a baby does. D. Everyone needs the same amount of calories per day. 5. This passage mainly tells us ___. [ ] A. all the energy is in food B. the human body needs energy C. ...
Human being able to make his body healthy and full of energy and how much percentage can be made by getting the sun's energy 来自 ResearchGate 喜欢 0 阅读量: 51 作者: N Meena 摘要: The sun's UV rays help your body make this nutrient, which is important for your bones, blood cells,...
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...
What does Alan now about Jackson trading company? What is the island park? What does Ellen parkers company specialize in? Why does Ellen say goodbye to Vivian?忙闹了个。 Make a self introduction in groups of four. They give a self introduction in class. Good morning, everybody. I'd ...
Mun-Kwang does the same, flailing in fake slow motion. They make quite a pair. YON-KYO (sighs) I apologize. Our son is a little --unique. KI-WOO Unique is good. YON-KYO He has trouble focusing. ADHD. We signed him up for the Cub Scouts hoping the discipline would help, ...
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 requi...