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Soy Nutrition and Health: Economics
Protein is a very important part of our diets. Protein provides the body with
energy. It is needed for the manufacture of hormones, antibodies, enzymes, and
muscle tissues. Protein also helps maintain the proper acid alkali balance. Based
on a normal diet of 2000 calories per day, one needs at least 50 grams of protein.
This differs according to age and sex of the person. Thus to create a balanced
diet it is very important to have the minimum amount of protein in the diet.
Some commodities are a very good source of protein. Soybeans are an excellent
source of protein as well as kilocalories. It is important to calculate the cost
per pound of the commodity depending on the protein or kilocalories they provide.
For example, to provide the same amount of protein wheat is costlier than soybeans.
The calculator below helps to calculate the cost of providing
a pound of protein and 1000 Kcals to an aid recipient in another
country. Three countries from the continents of South America, Africa
and Asia are taken as an example to include the shipping costs -
Brazil represents South America, Kenya represents Africa and India
represents Asia. The commodities, their prices and their protein
and Kcals values have been taken from the USAID commodity reference
guide. A transportation expense to the port of shipping from US
($60 /tonne) and a transportation expense from the port of arrival
in the recipient country to the aid community ($75/tonne) was added
to the total cost. The cost of shipping from port to port was obtained
by discussions with 8 to 10 major shipping companies and freight
carriers. Price source is latest USDA tenders when available or
USAID P.L. 480 Title II Commodity Price Estimates.
To calculate, select the commodity and the country it is being shipped to.
Protein / Kilocalorie Value Calculator
Download a Protein Values Table (PDF)

Download a Kilocalorie Values Table
(PDF)

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