War against Malnutrition
The World Health Organisation estimates that
deficiency of key micronutrients such as iron, vitamin A and iodine together
affects a third of the world’s population; it is imperative, for a start, to
make iron-fortified food widely available. The shadow of malnutrition extends
to the children that women with anaemia give birth to. A well-functioning
public distribution system is the best channel to reach precisely those
sections that need fortified food the most.
WHO points out, in the long term, public health
goals on prevention and elimination of nutritional deficiencies should aim at
encouraging people to adopt a diversified and wholesome diet.
Malnutrition or malnourishment is a condition
that results from eating a diet in which nutrients are either not enough or are
too much such that the diet causes health problems. It may involve
calories, protein, carbohydrates, vitamins or minerals. Not enough nutrients is called
undernutrition or undernourishment while too much is called overnutrition. Malnutrition is often used to specifically
refer to undernutrition where an individual is not getting enough calories, protein,
or micronutrients.
If undernutrition occurs during pregnancy, or
before two years of age, it may result in permanent problems with physical and
mental development. Extreme
undernourishment, known as starvation, may have symptoms that include: a short
height, thin body, very poor energy levels, and swollen legs and abdomen.
People also often get infections and are frequently cold. The symptoms of
micronutrient deficiencies depend on the micronutrient that is lacking.
Undernourishment is most often due to not enough
high-quality food being available to eat. This is often related to high food
prices and poverty.
Efforts to improve nutrition are some of the most
effective forms of development aid. Breastfeeding can reduce rates of
malnutrition and death in children, and efforts to promote the practice
increase the rates of breastfeeding. In young children, providing food (in
addition to breast milk) between six months and two years of age improves
outcomes. There is also good evidence supporting the supplementation of a
number of micronutrients to women during pregnancy and among young children in
the developing world. To get food to people who need it most, both delivering
food and providing money so people can buy food within local markets are
effective. Simply feeding students at school is insufficient. Management of
severe malnutrition within the person's home with ready-to-use therapeutic
foods is possible much of the time. In those who have severe malnutrition
complicated by other health problems, treatment in a hospital setting is
recommended.
This often involves managing low blood sugar and
body temperature, addressing dehydration, and gradual feeding. Routine
antibiotics are usually recommended due to the high risk of infection.
Longer-term measures include: improving agricultural practices, reducing
poverty, improving sanitation, and the empowerment of women.
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