0
Through the food we ingest. Multiple biochemical pathways (basically the food you eat is converted into either energy for immediate use -glycose, starch energy storage) or fat energy storage) convert the food into one typoe of energy.
Usable energy when you have oxygen to your body is called Aerobic Glycolysis. In short the energy from food is "added" chemically to a molecule called ADP (Adenosine Di Phosphate) converting ADP into ATP (Adenosine Triphosphate). This extra phosphate acts as a primer. Imagine drawing the string on a crossbow. that's exactly what this does - it primes it for energy release - releasing it only once the body needs it.
The ATP is used by the body, converting it back to ADP. The body uses the energy.
The cycles that create ATP and ADP are rather complicated - using many enzymes and other biomolecules. For ease of asnswering I've left them out -but open up a biochemistry book if you want to know more.
This priming of ADP into ATP and energy use etc etc uses oxygen - hence the name aerobic (which means air loving) whcih creates the most amount of enegry. From a single glucose the body can make 30 something ATP's (the number doesn't come to me..but 32 or 36 stick out in my mind.)
When the body is short on oxygen (like when you are working out or overstraining muscle) the body sstill makes ATP. However it uses a different biochemical pathway - an anaerobic pathway (meaning air hating). This pathway creats ATP (though far far fewer molecules of it) AND lactic acid. the Lactic acid formed is what gives you the sensation of being soar or having soar muscles.
Please know i am NOt a biochemist nor am I a medical doctor (or any type of doctor for that matter) This is just what i remember from Biochem in college.
What else can I help you with?
What substance provides humans with their main source of energy?
Carbohydrates are the main source of energy for humans. When consumed, carbohydrates are broken down into glucose, which our cells use to produce ATP (adenosine triphosphate) - the energy currency of the body.
What is the long term storage for energy in humans?
Glycogen is the primary long-term energy storage molecule in humans. It is mainly stored in the liver and muscles and can be broken down into glucose to provide energy when needed. Additionally, adipose tissue (body fat) serves as a secondary long-term energy store in humans.
Can humans break down cellulose and utilize it as a source of energy?
No, humans cannot break down cellulose and utilize it as a source of energy because they lack the necessary enzymes to digest cellulose effectively.
Where does the energy come from that drives cell metabolism?
Plants and some algae get their energy from the Sun. Most other living beings (including us humans) get their energy from plants. Energy is stored as chemical energy, which we use. Plants use chemical energy, too, as energy storage.Plants and some algae get their energy from the Sun. Most other living beings (including us humans) get their energy from plants. Energy is stored as chemical energy, which we use. Plants use chemical energy, too, as energy storage.Plants and some algae get their energy from the Sun. Most other living beings (including us humans) get their energy from plants. Energy is stored as chemical energy, which we use. Plants use chemical energy, too, as energy storage.Plants and some algae get their energy from the Sun. Most other living beings (including us humans) get their energy from plants. Energy is stored as chemical energy, which we use. Plants use chemical energy, too, as energy storage.
Humans store energy for short-term use as?
Humans store energy for short-term use as glycogen in the liver and muscles. Glycogen is a form of carbohydrate that can be quickly converted to glucose for energy when needed.
Where do humans get there energy?
Humans use food for energy.
What do humans do before using energy?
Humans can't live without energy - they have always used energy.
What is energy for?
Humans get energy from the food they eat.
Why do humans have to have food?
Humans need food to use for energy, without energy we die basically.
What type of energy do humans use?
Humans primarily use chemical energy stored in food for their daily activities. This energy is extracted through the process of respiration, which converts the chemical energy from food into usable energy in the form of ATP (adenosine triphosphate). Additionally, humans also use electrical energy to power devices and equipment.
Humans get their energy from?
Humans get energy from eating and sleeping. It's the way we were created. We let off energy by exercising and letting off wastes.
Does energy depend on humans?
No, energy itself does not depend on humans. Energy exists in various forms in nature regardless of human presence. However, the way humans harness, use, and distribute energy can significantly impact the environment and ecosystem.
How is sun energy used for benefit of humans?
99.999% of all energy that humans use is originally form the Sun.
Is fiber a directly supply energy for human use?
fiber does not supply energy to humans , as it is not digested by humans ,the reason being that humans do not have enzymes that can digest fiber .
What is energy for humans?
Energy for humans is derived from the food and drinks we consume, which our bodies then convert into usable energy through a process called metabolism. This energy is used by our bodies to carry out daily activities, such as breathing, circulating blood, and moving muscles.
What are causes to energy waste?
Main cause of energy is we the humans...
How does wind help humans?
it produces energy, through energy.
