Tag Archive for: Malnutrition

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Overpopulation and Public Health

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There is much debate whether overpopulation poses public health risks. Some believe it is the cause of hunger and poverty throughout the world while others feel that it has never been a problem.  It is important to shed light on this fear of overpopulation as its consequences are said to be evident in all developing countries.

Several reports about Africa’s growing population has been connected to the starvation of millions of people. Every year 32.5 percent of children in developing countries suffer from malnutrition. Sustainable population advocates have pointed to the approximate 200 million hunger-related deaths in the past twenty years. Deterioration in global biodiversity has also been linked to overpopulation. Substantial data of species loss has been presented by countries such as China, Brazil and Mexico. Human settlements that are gradually increasing according to the rate of population is said to ruin the benefits of nature and destroy habitats. The consequences of overpopulation is also suggested in access to education, primarily in Africa. In African classrooms, children are unable to learn due to overcrowding.  Access to water, medical care and housing are all diminished when there are more people that require aid. Data from the United Nations further suggests that by 2050, 10 percent to 15 percent of land that is farmed today will not be available. This could potentially lead to a food crisis as the current population increases at a faster rate.

Those supporting a sustainable population see hope in public policies being employed in countries such as Bangladesh, Iran and Thailand. Results from securing social services to women and families indicate a large decrease in undernourished people in Asia, from 23.7 percent to 13.9 percent. This downward trend from simply giving access to birth control and adopting policies that give aid to small families suggests that overpopulation is an issue that can be solved.  Policies that provide family planning to those in remote, rural areas in Asia has led to stability in undernourishment over time. By merely shifting the focus on public policy these countries quickly witnessed better health standards, quality of education and housing availability, all of which offer hope to the remaining developing nations.

– Maybelline Martez

Sources: Scientific American, Huffington Post, World Hunger

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How Prevalent is Stunted Growth?

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Millions of children around the world suffer from undernutrition. It is defined by UNICEF as a diet bereft of the calories and proteins necessary for growth and bodily maintenance, or the inability to utilize the nutrients in food due to an illness. This undernutrition is the cause of death of 5.6 million children in the developing world annually. And it is largely responsible for the stunted growth of millions of others.

Stunted growth, or low-height for age, can be attributed to a number of factors including infection, parasites, and, as mentioned, undernutrition. While these factors are not explicitly related, they are each correlated with lower incomes and poverty. Moreover, as a result of these conditions, particularly during the early years of a child’s life, he or she may not receive the nutrients necessary for proper development.

Stunting could begin as early as gestation in the womb, and has lifelong consequences as a “chronic restriction of a child’s growth.” Children with stunted growth have restricted brain development, preventing them from achieving their full potential in schooling and the workforce thereafter. In terms of disease, stunting puts children at a greater risk of dying from infection.

The countries in the world with the highest prevalence of stunted growth include Peru, India, Ethiopia, and Vietnam. These countries have risen to the challenge of preventing stunted growth in their children, like Peru with its “5 by 5 by 5” program. This specific program aimed to “reduce stunting in children under 5 by 5 percent in 5 years” by following simple steps like bettering women’s nutrition, encouraging breastfeeding, providing vitamins and nutrient-rich foods, and so on. The success has been widespread in Peru and elsewhere. By 2011, stunting in Ethiopia was reduced from 57% to 44% in children below the age of 5.

– Lina Saud 

Sources: Do Something, World Food Programme, UNICEF, Princeton Publications
Photo: Flikr

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What Is Global Food Insecurity?

Global Food Insecurity
There really is no formula to defining global food insecurity. Still, many world health organizations use the term to point out deficiencies in global food security. To understand what something is, it sometimes helps to understand what it is not. This may just be the case with food insecurity. To understand food insecurity, that is, one must first define and understand food security and work backwards. If food security does not exist, then, by definition, you have food insecurity.

The World Food Summit of 1996 defined food security as existing “when all people at all times have access to sufficient, safe, nutritious food to maintain a healthy and active life.” This definition hinges on three qualifications: namely food availability, food access, and food use. Lacking one of these elements of food security, a population faces food insecurity, which can and does arise in an endless permutation of manners.

 

Global Food Insecurity: Failing Food Security Criteria

 

To establish food security, say, in a developing nation, food must first be available on a consistent basis. Some will argue that there is currently enough food in the world to feed everyone in the world. Nonetheless, people go hungry due to inconsistency in their daily intake of food. For example, one may go days without a meal. In this situation, a cornucopia of food, arriving two weeks later, does nothing to alleviate that person’s current hunger. As such, food security depends on food availability.

Second, the nation’s population must have access to the right kinds of food to sustain a healthy diet. Not only must a person have food available, that is, it must be the right kind of food. For example, a human cannot survive on rice alone. We need all different kinds of food to live healthy lives. The definition of healthy diet here also includes accommodations to particular dietary needs, such as avoiding certain foods or increasing intake of others.

Finally, food security requires appropriate use of food based on adequate knowledge of basic nutrition and care. In order to maintain a healthy diet, one must know how to eat the food that is available to him or her and portion that food out in a way that best serves the needs of his or her body. When USAID drops bags of food over Africa, for example, it will be helpful to also teach those receiving the aid how to ration the food. Basic sanitation and access to water are included in appropriate use to complete the qualifications of food security.

If even one of these three elements or qualifications is not met, it is easy to see how even a full plate of food, three times a day, may not be enough to maintain a healthy diet. Food security requires that the food is enough to satisfy the short, mid, and long-term needs of the human body and that the person consuming the food does so in an appropriate manner to maintain him or herself. Global food insecurity, or deficient food security from a worldwide perspective, exists in a world where even one person goes hungry.

Though great strides have been made in alleviating global hunger, the current level of food insecurity is unacceptable. Even in the United States, 1 out of 10 households were food insecure, hence the importance of food provision and education programs, like, local food banks. To learn more about food (in)security in the U.S., you can visit this site.

– Herman Watson

Sources: U.S. Food Aid and Security, World Health Organization, World Food Programme, Food and Agriculture Organization
Photo: Security and Sustainability Forum

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Rising Obesity Rates in Developing Countries

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As developing countries’ economies improve they are increasingly at risk of the obesity pandemic. As income levels rise and physical labor decreases, these populations become susceptible to the same unhealthy weight gain that has swept through the United States and Europe.

The World Health Organization (WHO) defines “obese” as having a body mass index of thirty or above. A recent report by the Organization for Economic Cooperation and Development (OECD) states 500 million people worldwide qualify as obese, or 1 out of every 10 people.

Already obesity rates in Brazil and South Africa exceed OECD countries’ average. However, in order to slow these growing rates, developing nations must get ahead of the trend. The OECD report recommends these countries utilize media campaigns, subsidy programs, and taxes to promote healthier diets. However, these actions present a bill that developing nations are reluctant or unable to pay. The OECD states the agenda would be cost-effective down the road by preventing staggering health care expenses. Taxes on sugary and fatty foods have proven to slow obesity rates in developing countries.

Increased economic potential in developing countries opens them up to alternative food sources. These sources may include “westernized” diets of sugary and fatty foods. As rural populations become urbanized they are put at risk of developing health problems including rising obesity rates. While rural populations rely on traditional diets consisting of self-grown fruits, vegetables, and grains urban populations obtain their food from outside sources. These are often cheaper, processed foods.

In a study published in the Oxford International Journal of Epidemiology the authors, conducting studies in Gambia, state their belief that the remittance economy may affect diets in villages. With the increase in remittances (money sent home from family members working abroad) local villagers have increased access to imported food items, often high in fat and oils.

Under-nutrition in early life may predispose an individual to obesity later. Some research has shown that “nutritional stunting” or under-weight children may later be more susceptible to extreme weight gain. This susceptibility presents a targeted risk for developing countries.

A significant concern for developing countries are the health problems that are associated with obesity. Obese individuals often suffer from heart disease, diabetes, and cancer. However, health systems in developing nations are ill-equipped to deal with these diseases or even patient increases. In many of these nations the health care industry and health aid must still address malnutrition, malaria, TB, and HIV/AIDS.

– Callie D. Coleman

Sources: FAO, Oxford Journals, WHO, BBC, Huffington Post
Photo: ABC

Malnutrition Killing Children in Cameroon

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A growing number of children in Cameroon are falling victim to malnutrition. A hospital in Garoua confirmed that in June alone, thirty-one cases of childhood malnutrition came through and six died.

Cameroon conducted a study in 2011 to gauge malnutrition levels within in the country. The study found that of children under five years old, thirty three percent of them suffered from chronic malnutrition and fourteen percent of them were severely malnourished.

There are several theories as to why Cameroon experiences such high malnutrition rates. Cameroon’s ministry of public health believes that malnutrition is linked to Cameroon’s complex climate. They cite certain regions with dry, semi-arid climates having higher rates of nutritional deterioration in children than in other regions. Additionally, it is believed that the influx of refugees from Chad and the Central African Republic has added an increased strain to Cameroon.

The northern and far northern regions of Cameroon experience the highest rates of childhood malnutrition. Unfortunately, however, malnutrition exists throughout the entire country and not just in the north. This is believed to be due to the lack of food in certain seasons, and in certain regions as previously explained. Cameroon also has a lack of food variety, creating a deficiency of certain vitamins and minerals in many children’s diets.

However, Cameroon’s problem is not food insecurity. The country is capable and does produce enough food to sustain its population, and does not need to import food. Unfortunately, however, poverty is a severe roadblock to battling malnutrition. Poverty keeps a large portion of Cameroon from having access to a varied and balanced diet.

UNICEF has estimated that 57,616 children under the age of five are at risk of severe acute malnutrition in the North and Far North regions of Cameroon. Additionally, UNICEF believes 145,000 children under the age of five will experience stunted growth. Very few children in Cameroon are breastfed after birth, which leads to such inflated statistics.

UNICEF has partnered with the government of Cameroon to increase prevention efforts. They have increased their presence at nineteen feeding centers in the country to prevent complications associated with malnutrition. They are working to educate mothers to recognize the signs of malnutrition and to seek medical help when they are noticed. Despite limited medical staff in many regions in Cameroon, it is hoped that the increased effort in prevention programs will work to effectively decrease malnutrition and death rates in the country.

– Caitlin Zusy

Sources: Inter Press Service, All Africa
Photo: Healthcare Volunteer

Malnutrition in India

Malnutrition in IndiaIn a nation with the growth potential of India, it is somewhat remarkable to discover that the country has a higher rate of malnourished children than sub-Saharan Africa. This may not be reflected equally across all Indian states, however, taken as a single entity new data compiled by state governments shows that only 65% of Indian children lie within the ‘normal’ category of child nutrition. This data, released by the Integrated Childhood Development Services (ICDS), divides children into three categories for nutrition: normal, mild to moderately undernourished, and severely undernourished. Meaning that 35% of Indian children are on some level undernourished.

Naturally, these figures vary greatly between states, with the state lagging most behind, Bihar, reporting 82% of children being undernourished, including 26% severely. Intriguingly though, the richest states do not necessarily correlate to the most successful in combating child malnutrition. Even in Delhi, nearly half of children are reported as undernourished. This is a reflection of other factors besides income and high growth rates that play a significant role in child nourishment, including public provisions of healthcare, water, and food security.

Despite programs and policies designed to alleviate this issue, a lack of proper governmental supervision and implementation has led to India recording the highest rates globally of stunted growth, malnourishment, and anemia in children. Equally devastating though is that malnourishment not only weakens those who suffer it physically but mentally as well.

A recent global study of children in developing regions showed significant differences in learning ability based on nutrition levels. And where learning is secondary to surviving, malnutrition places youth at a severe disadvantage across the board. And, like physical stunting, there comes a point in a child’s development where it is too late to reverse the effects.

For India as a nation, tackling malnutrition is the first step in improving the outlook of society as a whole.

– David Wilson

Sources: Indian Express, The Hindu, Silicon India
Photo: Flickr

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5 Facts About World Hunger

5 Facts About World Hunger

When most people think of world hunger, they picture the emaciated children shown on television commercials or news footage of refugees lining up for food rations. The media portrays hunger as a dire emergency directly resulting from natural disasters, war, or some other kind of unrest. These graphic examples of acute hunger do portray actual people and circumstances, but they fail to account for 92 percent of the world’s hungry who suffer from chronic undernourishment rather than food emergencies. Though the number of people living with chronic hunger has decreased by 130 million people over the past two decades, one in eight people in the world still goes to bed hungry each night. Listed below are five facts about world hunger.

5 Facts About World Hunger

  1. Hunger kills more people each year than AIDS, tuberculosis and malaria combined. Listed as the number one health risk on the WHO’s list of the world’s top ten threats to health, hunger causes 10 million deaths each year. That is roughly equivalent to the number of people killed in the Holocaust.
  2. If female farmers had the same access to resources as their male counterparts, the number of the world’s hungry could be reduced by 150 million people. Though women often hold responsibility for feeding their families, they face severe constraints in accessing the materials and markets needed to contribute successfully to the agriculture sector.
  3. 870 million people currently suffer from hunger. 98 percent of these people live in developing countries, with the largest proportion living in Asia and the Pacific. While the number of hungry people is declining in Asia and Latin America, it is steadily rising in sub-Saharan Africa.
  4. Another 24 million children could be hungry by the year 2050 due to climate change and irregular weather patterns. $7.1-7.3 billion is needed in order to offset the negative impact of climate change on world hunger.
  5. According to the World Food Programme, hunger is the “single biggest solvable problem” facing the world today. It costs just $0.25 per day to provide a child with the nutrients he or she needs to live, and $3.2 billion is needed to feed the 66-million school-age children who are currently hungry. While this may seem like a large amount of money, the U.S. spends more than 200 times that amount on the military alone.

– Katie Bandera

Sources: WFP, World Hunger

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The Cost of Hunger in Egypt

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The health concerns of undernutrition are evident. But a study conducted by the Cabinet’s Information and Decision Support Center (IDSC) and the UN World Food Program (WFP), the African Union Commission, and the UN Economic Commission for Africa (UNECA) has highlighted the economic consequences of the condition. The study incorporated data from 2009 provided by the Central Agency for Public Mobilization and Statistics (CAPMAD), the Ministry of Health, and the Ministry of Education in Egypt to delve into the less obvious penalties of child undernutrition.

The results of the study were published in a report titled “The Cost of Hunger in Africa: the Social and Economic Impact of Child Undernutrition in Egypt”. The report concluded that Egypt has lost an estimated 20.3 billion pounds in 2009, or $3.7 billion, as a result of child undernutrition.

Stunting, a condition of slowed or stopped growth in height, and chronic malnutrition were found to be the primary drivers behind Egypt’s undernutrition-based economic losses. Stunting occurs when children are not supplied the necessary proteins, vitamins and minerals from conception through age five. The condition affects 40 percent of Egypt’s population. Stunted individuals are prone to poor adult health, impaired academic performance, and premature death.

The costs are incurred as a result of mounting healthcare expenses and burdens placed on the education and labor systems. In rural Egypt, where the majority of people work manual labor, it is estimated that the decreased productivity caused by the lowered physical ability of adults who had been stunted as children resulted in a $10.7 billion loss in 2009. Healthcare costs equaled $1.2 billion in economic productivity lost.

31% of Egypt’s population is under the age of 15, which places the necessity for adequate child nutrition at a top priority; to thrive tomorrow, Egypt needs to address these threats today by achieving food security. Without discovering ways to prevent child undernutrition, the costs Egypt incurs could increase 32% by 2025. The IDSC plans to disclose the study’s findings and recommendations to decision-makers in an effort to reverse this downward trend.

Egypt is not the first country to conduct the Cost of Hunger in Africa study. Uganda has already carried out their own study, and the 10 more countries following suit will be Botswana, Cameroon, Burkina Faso, Malawi, Mauritania, Ethiopia, Ghana, Kenya, Rwanda, and Swaziland.

– Dana Johnson

Sources: Bloomberg, WFP
Photo: Blogsome

Reducing Food Waste, Feeding the Hungry

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World hunger is affecting a large number of people through malnourishment and general under-nutrition. Malnutrition is something that means a person lacks the elements, in a nutritional sense, that is necessary to be fully healthy. Often, this is either a lack of calories and protein or vitamin and mineral deficiency. In the world today, nearly one in eight people in the world have “chronic undernourishment,” which means they are perpetually in a state of hunger, which often means their children will face that same undernourishment, which creates a vicious cycle much like poverty.

852 million out of the 870 million that are hungry every day are in developing countries, such as in sub-Saharan Africa. Although malnourishment has decreased by 30 percent in Asia, as well as a decrease of 16 million in Latin America, there is still more work to be done to ensure that everyone can have access to the nutrition that they need. The people that are most at risk for hunger are children. Those children that are undernourished can be ill for 160 days or more each year, and it causes five million deaths every year. Diseases like malaria and measles are exemplified in children that are undernourished, and 57% of malaria cases have at least been partially caused by undernourishment.

The saving grace to these harsh facts about world hunger is that the world does, indeed, produce enough food to successfully feed everyone. The only issue is that the food does not actually travel to the developing countries, which means there is food in the world that the undernourished cannot access. Every person in the world could have 2,720 calories per day which is enough for proper nutrition. The issue, then, is the lack of funds to buy food, or the lack of land in order to grow food. Some of the main causes of world hunger are poverty, harmful economic systems, conflict, and climate change. Interestingly, poverty causes hunger, but hunger also leads to poverty, which is a vicious cycle; people stuck in this cycle need help in order to leave the cycle, which requires aid from other countries, in most cases.

So what are the solutions to world hunger? They are more simplistic than one might originally think. One of the main problems is the waste of edible, but “ugly,” vegetables. The food production systems of the world will throw away “unwanted” fruits and vegetables, which is incredibly wasteful. There is a campaign against food waste, partially led by Tristram Stuart, who wrote the book “Waste: Uncovering the Global Food Scandal.” A simple solution is to stop this waste; rather than throw out “ugly” food, give them to those that are undernourished, or charities that can then pass them along to the undernourished. Another solution is to use the leftovers. Food is thrown out every day; perfectly edible food.

Individuals can even help reduce food waste by only buying what they need and saving the leftovers to eat another day. However, this needs to be done on a wider scale, such as in grocery stores or even food production systems as a whole. Finally, preservation is an important issue in regards to world hunger. Consumers and retailers can reduce food waste by stopping impulse-buying, eating food at home, saving leftovers, and reducing trips to restaurants. Of course, never going out is not the solution. Rather, merely being more careful with food is the simplest solution of all, and can be done on all levels, from individuals to large corporations.

– Corina Balsamo

Sources: Africa Review, World Hunger, Rural Spin
Photo: Morgue File

Global Nutrition for Growth Compact

nutrition4_optThe Global Nutrition for Growth Compact has brought politicians, business people, and philanthropists together in an effort to fight global malnutrition. The Compact, signed in London on June 8th, dedicates $4.15 billion over the next seven years to the cause of ending under-nutrition.

The Global Nutrition for Growth Compact was established with the understanding that malnutrition needs to be combated just as much as malnourishment. Malnutrition occurs when a person has an adequate amount of calories but consumes a diet that is lacking in nutrients that are essential for growth and development. On the other hand, malnourishment is a condition resulting from a lack of calories in a diet. While malnourishment can directly lead to death through starvation, malnutrition more than doubles a child’s likelihood of dying due to weakened bodily functions. Poor nutrition is believed to be the primary cause of 45% of child deaths overall.

Fortunately, the number of children in the world who are stunted (or never reach their potential height) as a result of malnutrition dropped from 253 million to 167 million in the two decades between 1990 and 2010. The improvement is credited to a greater understanding of nutritional regimens that prevent malnutrition. Programs that combat malnutrition focus on remedies that emphasize breastfeeding and provide vitamins and nutrients to pregnant women and developing children. Adequate nutrition is critical for pregnant and breastfeeding mothers, as it provides the components needed for infant development and healthy weight gain. Likewise, it is essential that developing children receive vitamins and nutrients for healthy mental and physical growth.

Researchers believe that a million lives could be saved each year through the implementation of a malnutrition reduction program. In addition to saving lives, the program will also provide children with the nutrients they need for full brain development, a component that helps children be successful in school.

– Jordan Kline

Source: IRIN News
Photo: Action Against Hunger