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Fat reserves in the body can be mobilized and broken down to release energy.
What else can I help you with?
What food you eat must be broken down by this system into nutrients your body cells can use?
The digestive system breaks food down into useful nutrients.
Why must food be digested?
Digestion is necessary because for energy from the food to be released and carried into the cells in our body the food must be broken down into soluble molecules for it to diffuse into the cells. Then energy is released during respiration.
When food is broken into nutrients how does it gt to the cells of the body?
Food has nutrients in it- substances that give our body many important ...Beforenutrients can go to work foodmust be broken down so that they canpass into ourbody. ... Starches must be broken down into sugars before our body can use them. ...It is a component of haemoglobin, which carries oxygen to red blood cells.
Why do we break down food?
We break down food so we get things like water and nutriants into our blood!
Why must most food be broken down?
Most food needs to be broken down into smaller molecules so that it can be absorbed by the body. These smaller molecules can then be transported through the blood to cells where they are used for energy, growth, and repair. Breaking down food also helps to release nutrients and make them accessible for the body to utilize.
Without digestive enzymes the meal is useless to the body is this statement valid?
Yes. In order for the body to use food, the food must be broken down into it's most basic elements. Complex carbohydrates are broken into simple carbohydrates, proteins are broken down into amino acids and fats are broken down into fatty acids. Some of this break down takes place because of the acids in your stomach, but enzymes in the stomach and mouth are required to further dismantle food into usable nutreints.
Why do humans have digestive systems?
Food must be broken down into components that can be used by your body. That is digestion. Without it, you would starve.
When do the nutrients in food get sucked out of the food?
The small bowel absorbs nutrients from food but first it must be broken down into amino acids ie: proteins, carbohydrates, fibre etc... before being transported round the body.
Why is digestion an essential life function?
A human being is not maintained by his food intake, but rather, by what is digested. The human body needs fuel to live. We eat food for fuel. But just getting the food into the body is only a small part of the process. The food must be broken down into chemicals that the body can use. This whole process is called digestion
What must starch be broken down into in order to be absorbed?
Starch must be broken down into glucose in order to be absorbed by the body. This process occurs in the small intestine with the help of enzymes such as amylase. Glucose is then absorbed into the bloodstream and used as a source of energy by the body.
What system is involved with the distribution of food within the body?
circulatorybecause Chemical energy must be constantly produced in the body to carry out all ... Nutrients are absorbed in intestine after digestion of food material but must be ... before getting distributed throughout body via circulatory system. ...
In order to obtain energy from glycogen and startch the body must do what?
It is broken down using enzymes, such as amylase, into glucose which then can be used in cell respiration.
