EVERYDAY SCIENCE

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BIOLOGICAL SCIENCES

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
An athlete is preparing to run a marathon (26.2 miles), decide which of the following meals she should eat the night before to provide the most energy for the race?
A
eat a steak and drink a coffee
B
load up on candy bars and chips
C
eat pasta and drink water
D
eat a bowl of cereal and drink an energy drink
Explanation: 

Detailed explanation-1: -There are three nutrients that provide energy: fats, carbohydrates, and proteins.

Detailed explanation-2: -Carbohydrates provide the body with glucose, which is converted to energy used to support bodily functions and physical activity.

Detailed explanation-3: -They’re the body’s primary source of energy and the brain’s preferred energy source. Carbs are broken down by the body into glucose – a type of sugar. Glucose is used as fuel by your body’s cells, tissues, and organs.

Detailed explanation-4: -Keep your daily calorie intake to a reasonable amount. Enjoy your food but eat less. Keep portion sizes of food to a reasonable and recommended amount. Try to eat more of these foods: vegetables, fruits, whole grains, lean proteins, and some low-fat dairy products. More items •28-Feb-2017

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