Team:SDU-Denmark/Tour20
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<span class="intro">The human body needs</span> more than calories. To live a healthy and long life, it is essential to be well | <span class="intro">The human body needs</span> more than calories. To live a healthy and long life, it is essential to be well | ||
nourished, which means to get all the essential nourishment in the right ratio. WHO (World Health | nourished, which means to get all the essential nourishment in the right ratio. WHO (World Health | ||
- | Organization) recommends at least 55 % | + | Organization) recommends at least 55% |
<span class="sourceReference">carbohydrates,</span> | <span class="sourceReference">carbohydrates,</span> | ||
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<a href="http://www.fao.org/docrep/W8079E/w8079e08.htm#carbohydrates in the diet" target="_blank">(Link)</a></span> | <a href="http://www.fao.org/docrep/W8079E/w8079e08.htm#carbohydrates in the diet" target="_blank">(Link)</a></span> | ||
- | 20-35 % | + | 20-35% |
<span class="sourceReference">fats,</span> | <span class="sourceReference">fats,</span> | ||
Line 32: | Line 32: | ||
<a href="http://foris.fao.org/preview/25553-0ece4cb94ac52f9a25af77ca5cfba7a8c.pdf" target="_blank">(Link)</a></span> | <a href="http://foris.fao.org/preview/25553-0ece4cb94ac52f9a25af77ca5cfba7a8c.pdf" target="_blank">(Link)</a></span> | ||
- | and 10-20 % | + | and 10-20% |
<span class="sourceReference">proteins</span> | <span class="sourceReference">proteins</span> |
Revision as of 12:54, 17 October 2014
Edible coli
What do we need? - What does Edible coli provide?
Figure 1: Food pyramid in a world with Edible coli, which could possibly provide the optmimal quantity of protein and fat, essential for human beings.
The human body needs more than calories. To live a healthy and long life, it is essential to be well
nourished, which means to get all the essential nourishment in the right ratio. WHO (World Health
Organization) recommends at least 55%
carbohydrates,
Source:
FAO/WHO Expert Consultation: Carbohydrates in the human nutrition. FAO Food and Nutrition Paper, 1997. Vol. 66: Carbohydrates in the diet.
(Link)
20-35%
fats,
Source:
FAO Expert Consultation: Fats and fatty acids in human nutrition. FAO Food and Nutrition Paper, 2010. Vol. 91: p. 11-
12.
(Link)
and 10-20%
proteins
Source:
WHO/FAO/UNU Expert Consultation: Protein and Amino Acid Requirement in Human Nutrition. WHO Technical Report Series, 2007. Vol. 935.
(Link)
in the adult human daily diet.
Carbohydrates are digested to glucose molecules in the human gut. From here they get into the blood
system, and are transported all around the body. Muscles use glucose as an energy source, by degrading it
through heat producing processes. Remaining amounts of glucose are stored as glycogen in the liver or as
fatty acids in adipose tissue, which allow us to maintain the blood sugar level during starvation.
Proteins are made of amino acids that act as the major building blocks for all enzymes and proteins in the
human body. Furthermore proteins are a structural component of bones, muscles, and the immune system.
There are 20 common amino acids, from which 10 are essential, which means that the human body is
unable to synthesize them, and we need to get them through the diet.
Fats are built up by long carbon chains, and function as an energy source. Fats can be stored in the adipose
tissue, where it insulates the body and protects organs against pressure and stress. Additionally, some
fats are of vitally importance, as they are involved in the uptake of fat-soluble essential
vitamins.
Source:
Center for Disease Control and Prevention, 2012: Nutrition for everyone.
(Link)
Too much or too little of one of the three food sources mentioned above can lead to change in weight,
weakness, health problems, disease, and undernourishment. Children can even be stunted or
wasted.
Source:
NHC, 2011: Symptoms of malnutrition.
(Link)
The optimal quantity of fat- and protein nutrients, could potentially be provided by Edible coli, since
it contains essential fatty acids and a nutritional protein, the OneProt, that includes the recommended ratio of
essential amino acids (recommended by the World Health Organization,
WHO).
Source:
WHO/FAO/UNU Expert Consultation: Protein and Amino Acid Requirements in Human Nutrition. United Nations University, 2002. No. 935, p. 164.
(Link)