Monday, 21 March 2011

Obesity: Who is responsible?

The Past is to be respected and acknowledged,
but not to be worshiped.
It is our future in which we will find our greatness.

The question that many people have is, who is responsible for the high rise of obesity? Many people feel that obesity is the parents fault. However, families are not the only factor. Heredity is only one factor towards obesity; obese children are likely to have at least one obese parent. Family eating habits also play a role in creating obese children, as adults are the people that purchase the food for children and may give high calorie food as a treat or reward, which is more likely to lead to obesity (Berk, 1999).
Socio-economical status also has an influence on obesity in children, as healthy food is normally more expensive than food that is full of sugar or fat. Fast food adverts also play a part in obesity. Research shows that fast food adverts are developed and shown where children are most likely to see them. More fast food adverts are shown during 5pm to 7pm where most children are likely to be watching tv (Berg, 2005). This can create a frenzy as many children want to have fast food through watching these, so if adverts where not shown to children it can decrease the obesity rate. Out of sight out of mind (Berg, 2005).
Television also plays a large part in the obesity rate for children. 73% of New Zealand children watch less than two hours of television during the week through this result, it is presumed that more than a quarter of New Zealand children watch more than two hours of television (O’Brian & Taylor, 2004). On weekends, 60% of children watched television for less than four hours however that leaves 40% of children watching more than four hours of television on the weekend alone.  O’Brian and Taylor (2004) say “there is good evidence to suggest that watching television for extended periods is one major factor in weight gain” (p. 57).there is nothing wrong with watching television though it needs to be done in moderation just like everything else.
Many things in childrens society can impact on the children becoming obese. Obesity is not only passed through genetics but also through the environment that they live and grow up in. There is no one-thing that is responsible for the growing rate of obesity in children it is a combination of everything.

References:
Berg, F. M. (2005), Underage and overweight: Our childhood obesity crisis – what every family needs to know. Long Island City: N.Y: Hatherleigh Press.
Berk, L. E. (1999). Infants and children: Prenatal through middle childhood. (3rd ed.). Needham Heights, MA: Allyn and Bacon.
Mhurchu, C. N. (2007). The price of healthy eating: cost and nutrient value of selected regular and healthier supermarket foods in New Zealand. Retrieved from  https://www.nzma.org.nz/journal/120-1248/2388/
O’Brian, B. & Taylor, Dr. R. (2004). The f word: A New Zealand Guide to preventing childhood obesity. Auckland, New Zealand: David Bateman Ltd.

Wednesday, 9 March 2011

Obesity an overview: what are the causes and problems that arise from obesity in childhood.




Benjamin Franklin

Obesity is a worldwide problem. Obesity can be defined as an excess amount of body fat. Others define obesity in children as body weight at least 20% higher than a healthy weight for a child of that height, or a body fat percentage above 25% in boys or above 32% in girls (emedicine health, 2011).

Obesity affects many children statistics show that one in 12 children are obese which has created a worldwide problem.  More and more children are suffering the same problems that only adults used to face; heart disease, high cholesterol and diabetes. Being obese in childhood is likely to result in being obese in adulthood, which can create a higher risk of having a stroke before turning 30.
Many issues can affect children where they have no control, for example, income of families, physical activity and the dietary habits, this can can result in obesity. Environmental issues and families have a strong impact on what food children eat. Families are the one that children look to when they are too young; to buy, prepare and serve the food that they eat. In the younger years good or bad food habits are developed.

In future blogs I will aim to discover
Ø  Who is responsible for the worldwide problem of obesity
Ø  What the New Zealand society is doing to help reduce the number of obese children
Ø  What we can do to reduce the number
Ø       Also to discover what teachers of children can do to help and support the child and families of obese children.

Reference: 
Emedicine Health: experts for everyday emergencies. (2011). Retrieved from http://www.emedicinehealth.com/obesity_in_children/article_em.htm