Guest Post by Scott J. Montgomery, Director of the Flour Fortification Initiative
One of the projects underway at the Flour Fortification Initiative is developing a strategy for fortifying wheat flour in Asia. When I describe this, people’s initial response is always some variation of: “Don’t they just eat rice there?”
Yes, the main cereal grain consumed in Asia is rice. But in many regions, wheat consumption is also high enough that fortifying wheat flour has the potential to deliver essential vitamins and minerals to millions of people.
Consider Malaysia, a country of 28 million people. The daily food supply quantity of rice is 314 grams per person, according to the Food and Agriculture Organization of the United Nations (FAO). That is high, as expected, but the amount of wheat in the daily food supply is also high at 181 grams per person per day.
The following table shows the rice and wheat daily food supply quantity for eight other Asian countries where the wheat in the daily food supply is more than 75 grams per person, based on FAO data.
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Daily Food Supply (grams per capita per day)
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Country
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Rice
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Wheat
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Brunei Darussalam
|
1006
|
100
|
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China
|
315
|
185
|
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India
|
291
|
164
|
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Japan
|
233
|
122
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Maldives
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178
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180
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Nepal
|
321
|
104
|
|
Republic of Korea
|
312
|
139
|
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Sri Lanka
|
400
|
121
|
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Source: Food and Agriculture Organization of the United Nations, 2007
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These countries would be wise to use a multi-faceted approach to improve the nutritional status of their people. And the amount of wheat in their food supply is high enough that flour fortification should be considered in their approach. Flour can be fortified with iron, zinc, vitamin A, vitamin D, folic acid, and other B vitamins such as niacin and riboflavin. Together these vitamins and minerals increase productivity, reduce neural tube birth defects, improve maternal health, and strengthen immune systems.
Some may counter that rice fortification would be more appropriate in these countries. Currently the technology for rice fortification is evolving and is not widely practiced. Flour fortification has been practiced for decades, and modern mills already have the technology to implement the process. In countries where wheat flour is frequently consumed as a secondary cereal, flour fortification could make a health impact now while the technology to fortify rice is being developed and adopted.
Another reason we encourage flour fortification in Asian countries is that wheat consumption is increasing throughout the region. Instant noodles, made with wheat flour, are so popular that a cup noodle museum recently opened in Japan.
A study of wheat flour consumption in Indonesia shows that people are eating more flour products such as instant noodles, sweet bread and biscuits. Average national consumption of flour increased from a 15-year low of 45 grams per capita per day to 51.5 grams per capita per day in 2008. The study concluded: “This trend in increased consumption of wheat flour is accompanied by a decline in rice consumption as Indonesian’s diversify their diet as a result of economic development.”
If flour fortification becomes standard milling practice now throughout Asia, then the addition of vitamins and mineral to flour will be routine business as people diversify their traditional rice-based diets with more flour-based foods.
In Nepal, flour fortification had been voluntary, but in August this year the government made it mandatory for industrial mills to add iron, folic acid, and vitamin A to wheat flour. Now three countries in Asia – Nepal, Indonesia, and the Philippines – require fortification of wheat flour. The strategy we are developing with our partners in the public, private, and civic sectors will help provide the advocacy and technical resources needed for other countries in Asia to follow these examples.
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