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Mushrooms<br />
and sustainable livelihoods<br />
Mushroom cultivation can directly<br />
improve livelihoods through<br />
economic, nutritional and medicinal<br />
contributions. However, it is essential<br />
to note that some <strong>mushroom</strong>s are<br />
poisonous and may even be lethal,<br />
thus the need for extra caution in<br />
identifying those species that can be<br />
consumed as food.<br />
Nutritional value<br />
Mushrooms both add flavour to<br />
bland staple foods and are a valuable<br />
FIGURE 1 A comparison of the nutritional index (essential amino acids,<br />
vitamins and minerals) of different foods compared to <strong>mushroom</strong>s<br />
Nutritional index<br />
60<br />
50<br />
40<br />
30<br />
20<br />
10<br />
food in their own right: they are<br />
often considered to provide a fair<br />
substitute for meat, with at least<br />
a comparable nutritional value to<br />
many vegetables. The consumption<br />
of <strong>mushroom</strong>s can make a valuable<br />
addition to the often unbalanced diets<br />
of people in developing countries.<br />
Fresh <strong>mushroom</strong>s have a high water<br />
content, around 90 percent, so drying<br />
them is an effective way to both<br />
prolonge their shelf-life and preserve<br />
their flavour and nutrients.<br />
A comparison of the nutritional index of different foods compared to <strong>mushroom</strong>s<br />
Mushrooms: between 6 and 31<br />
Make money by growing <strong>mushroom</strong>s<br />
0<br />
Type of food<br />
Chicken<br />
Beef<br />
Pork<br />
Soybean<br />
Spinach<br />
Milk<br />
Beans<br />
Groundnuts<br />
Cabbage<br />
Cucumbers<br />
Maize<br />
Turnips<br />
Potatoes<br />
Tomatoes<br />
Carrots<br />
Source: <strong>FAO</strong>. 2004. Wild edible fungi, a global overview of their use and importance to people,<br />
by E. Boa, Non-Wood Forest Products, No.17, Rome.<br />
3