Sunday, May 29, 2011

Stressors

I had a friend in the 9th grade who lived in low income apartments and would come to school hungry all the time and was too embarrassed to eat the free lunch  that she was eligible for so I would bring extra food a few times a week to share with her . Since I received an allowance I would buy candy ,sodas for her. Her mom stayed in the clubs and my friend was responsible for her two younger brothers. She  grew up fast with all of the responsibilities that she had along with going to school. Christine coped with this situation by having an abusive boyfriend who gave her money, but at a cost.

Children and young teens in Africa have poverty ,hunger ,disease. There is a shortage of food and a great percentage of the children live on their own having the responsibility of caring for their siblings with AIDS throughout the country .Between 12 and 16 million African children have been orphaned by HIV/AIDS. (source: World Vision
Faces of poverty in Africa - children
Although people of all ages suffer from extreme poverty and hunger, children suffer the most in Africa especially in Sub-Saharan Africa. In other words, poverty carries the faces of innocent little children in these parts of the world. The problem gets even worse as you move from the big cities and towns to the poor villages where teenage pregnancy is on the rise
LACK OF GOOD DRINKING WATER A MAJOR PROBLEM IN AFRICA TODAY
Lack of good drinking water is a major problem in almost all African villages especially in desert countries like Niger, Sudan and Mali. Water is very scarce
and lack of good drinking water is a major problem in Ethiopia and surrounding countries where most people and farm animals share same water sources. Children walk miles upon miles everyday to nearby streams to fetch water.
Although there are many rivers and streams in the Western, Central, and Southern parts of Africa, good drinking water is a major problem in these areas. Most of the water sources in these areas are infested with water related diseases such as bilharzia, sleeping sickness, river blindness, guinea worm disease

As long as Africa’s government remain the same and not care about the constant and ongoing problems, and the United States don’t step in , Africa will remain the same.

Reference:
friends@cozay.com


Saturday, May 14, 2011

Nutrition/Malnutrition

Blog Week 2-Nutrition/Malnutrition
I choose nutrition/malnutrition for this assignment because it is important to the development of everyone especially children. If children do not get the proper nutrients it leads to underweight, overweight, anemia and a long list of illnesses and diseases. Although in the United States there are areas in low economic locations that people are still suffering. This especially true in other countries specifically Africa where in some areas there is no running water and enough food to eat. It is important to me because here in the United States there are so many people who are obese and many bulimic  who have access to nutritious foods and don’t take advantage of it or take too much for granted 
Certain people are more susceptible to malnutrition than others. For example, individuals in rapid periods of growth, such as infants, adolescent.
In developing nations, more than half of all deaths among children under five years old are due to malnutrition. Malnourished children who survive may experience stunted growth, illness, and lifelong malnourishment.
Pregnant women, have higher nutritional needs than others, and are therefore more susceptible to the effects of poor nutrition. Those living in deprived socioeconomic circumstances or that lack adequate sanitation, education, or the means to procure food are also at risk. Most importantly, individuals at risk for systemic infections (particularly gastrointestinal ) and those who suffer with a chronic disease are at greatly increased risk because they require additional energy to support their immune system and often have decreased absorption of nutrients .
Some research has identified malnourished children as being more likely to suffer episodes of infectious disease, as well as episodes of longer duration and greater severity, than other children. In particular, hookworm , malaria , and chronic diarrhea have been linked with malnutrition. These conditions are more prevalent in the developing world than in the industrialized world, though malnutrition exists worldwide, particularly in areas of poverty and among patients with chronic disease or who are hospitalized and on enteric feeding.


Necessary Nutrients

The WHO's Department of Nutrition for Health and Development is responsible for formulating dietary and nutritional guidelines for international use. Adequate total nutrition includes the following nutrients: protein , energy ( calories ), vitamin A and carotene, vitamin D , vitamin E, vitamin K, thiamine, riboflavin, niacin , vitamin B6, pantothenic acid, biotin , folate , vitamin C, antioxidants , calcium , iron , zinc , selenium, magnesium, and iodine. Most important are protein and the caloric/energy requirement needed to utilize protein. If these elements are inadequate, the result is a protein-energy malnutrition (PEM), or protein-calorie malnutrition (PCM), which affects one in every four children worldwide, with the highest concentration in Asia. Chronic deficiencies of protein and calories result in a condition called marasmus , while a diet high in carbohydrates but low in protein causes a condition called kwashiorkor .
I had not thought too much of the need in Africa only when I see it on television when there is a talk show or internet article on the news but I think since having to do this for an assignment and after reading and researching this topic, I am more socially conscious of the needs of people in Africa. I plan find an organization that is reputable and start sending a donation monthly to help those less fortunate in the hope that I will make a difference if only for one family.
Reference :
Schroeder, Dirk G. (2001). "Malnutrition." In Nutrition and Health in Developing Countries, ed. Richard Semba and Martin Bloem. Totowa, NJ: Humana Press.