Жаңақала колледжі
Ғылыми жұмыс тақырыбы : Тез дайындалатын тағамдардың адам ағзасына
зияны.
Дайындаған : Махметов Батыр
2 курс студенті
Жетекшісі :Рахимова Райса Бекболатвна
The Theme of
project work:
Harm Of Fast Food for our Health
Content
1.
The importance of the question of fast food……………………………….3
2.
Introduction………………………………………………………………….3
3.
Fast food and
health…………………………………………………………3
4.
Why do we eat fast
food?...........................................................................7
5.
Disadvantages of Fast food ………………………………………….7
6. Reasons
junk food is bad for your health………………………………………………………………..9
7.
The results of research work………………………………………………11
8.
Сonclusion………………………………………………………………….14
9.
The list of used literature……………………………………………………15
1. The
importance of the question of fast food
Fast
food has always been popular. Children have always liked Big Mac and
drinks. You can find fast food restaurants in all countries of the world,
practically in all big cities. People come in and quickly have their lunches
and dinners. They say they like it because it doesn’t take them long, the food
is rather tasty and they don’t pay much money for their meals. But is this food
really healthy? Nowadays scientists take a lot about eating problems. Some of
them say that many people have become fat because they are fond of junk
food - hamburgers, cheeseburgers, chips, and so on. And these are the
things we usually buy and eat in fast food restaurants. There is not enough
fruit and vegetables on the menu and there is too much sugar in sweet pies and
cakes. This food is low in vitamins. Eating such food is risky and can be
really dangerous.
2.
Introduction.
The question
about fast food is very important today. A lot of children and grown- ups eat
fast food with great pleasure every day.
The
object of my work is: fast food.
The subject
of my work is: people’s attitude to fast
food.
The aim of my
work is: to study people’s attitude to fast food and understand to eat fast
food or not.
The tasks are:
1.
To learn the history of fast food;
2.
To learn benefit and harm of the ingredients of fast food;
3.
To analyze opinion of grown-ups about fast food.
The hypothesis of my work is: a lot of people don’t know or don’t
think about harm of fast food, so they eat much fast food. I chose this subject because a lot of my friends quite often buy
potato chips, French fries, fish burgers, hamburgers, hotdogs and other
products in stalls fast to satisfy hunger. But from parents and teachers we
constantly hear that it is harmful. A healthy diet can reduce the risk of major
chronic diseases such as heart disease, diabetes, osteoporosis, and some
cancers. I want to answer the
questions:
Methods are:
studying literature, sociological questioning, modeling.
3. Fast food
and health
Fast food is
convenient and inexpensive. Hamburgers, hot dogs, french fries, fried chicken,
fried fish, pizza, gyros and doughnuts are fast foods eaten by millions.
Although these often fried and processed foods contain nutrients, such as
proteins, fats, carbohydrates, vitamins and minerals, they are also loaded with
sodium, cholesterol, unhealthy fats, sugar and calories. Consuming fast foods,
especially if you eat them often, may increase your risk of chronic disease.
There was
never a time in the world, when people would only eat junk food. Meanwhile,
breakfast and lunch at a fast food restaurant and the pizza home delivery as
dinner - the trend of today. In combination with physical inactivity uniform
absorption and calories - a straight road to obesity and diseases of the
gastrointestinal tract. Of these diseases in a natural way "flow"
modern "epidemic" of diabetes and cardiovascular events.
Determines
the range name. Fast food (English fast food - fast food) - food prepared for a
quick meal on the go or even on the move. This is a dish that is not ready to
order, both in the restaurant and warm up of the semis. Thus, the range of fast
food is very limited: hot dogs, hamburgers, buns, fries, saucesbags.
Fast, fast,
faster. Quick food industry has created a kind of sports even on speed eating
fast food. However, participants in this sporting event becoming who eat this
way. Fast food eaten quickly, not really chewing, resulting in stomach fall
unground and saliva soaked pieces of food. As a consequence, an increased
likelihood of the gastrointestinal tract (gastritis, ulcers, etc.) increases
significantly. Food is absorbed on the go or for a limited amount of time is
dangerous to health.
World Map.
International Network TGI conducts consumer research in more than 50 countries.
Age of respondents - 18 years and above. The study showed in 2005, the largest
number of consumers of fast food are from the USA and Australia. In these
countries, about nine out of ten people choose to "fast food." The
most ardent fans of such power in the two countries are males aged 18 to 24
years. Third place goes to Israel, is 85% of the population consume fast food.
In fourth place - Canada (83%).
With good separation from other European countries are becoming the UK. Here,
the number of consumers of fast food a little less than in North America - 82%.
According to research by TGI Global, the most noticeable changes in the quick
service segment in recent years have taken place in China. Changing lifestyles,
the shift toward Western culture led to a steady increase in the consumption of
fast food. The American "fast food" seriously pressed ethnic cuisine,
including Chinese fast food. Its main customer is, as in the case of Australia
and the U.S., youth. Over the past year 79% of the population aged 18 to 24
years visited the Western fast food type. Compared with the data of five years
ago, it increased by 15%. The number of young people who attended the Chinese
fast food establishments for the same period is 52%. Over the past five years,
it increased by only 8%. In other words, the increase in attendance of Chinese
fast food is almost two times lower than the U.S.In the European continent, the
popularity of fast food is much lower. France - 57%. Moreover, in contrast to
the situation in China, American fast-food French are not welcome. In French in
"McDonald's" fed exclusively by tourists and expatriates. The root of
the population prefers patriotic widely sold baguettes with ham, cheese and
sauces. On the same level with France keeps Bulgaria, where devotees fast food
54%, Mexico (53%) and Germany (51%). In Spain, the consumers of fast food less
than half - 43%. Even lower rates in Hungary - 35%. The popularity of fast food
in many European countries due to busy rhythm of life, when do not have enough
time to polnotsennyyobed, and, importantly, the pricing for the restaurant
market. For example, in Belgium, where the business lunch costs about 10-12
euros, most prefer to eat a sandwich for 3 euros.
Aftermath.
USA, home of fast food, is perhaps the fattest country - four obese children
there suffer 43 million American adults, or one in seven residents. First
degree of obesity, where the body weight exceeds the physiological norm by 30%
to reach 170 million of the 300 million people in the United States. Obesity -
a major cause of death in the U.S. Russia, the country is developing fast food
in recent years has become one of the ten most obese countries.
To eat or not to eat fast food
- an individual decision. On the correctness of the decision depends on the
duration of your life. Make the right choice. Eat healthy and live long!
Fast food and the health of
the nation. Fast food -
a convenient form of nourishment for those whose working day is written down to
the minute. For speed eating people are willing to sacrifice their health. As
recognized by many respondents if they had the chance, they would deal with the
development of their own food, but the pace of business life leads them to a
different choice. In the U.S. about one-third of consumers say they "do
not have time to cook a meal." The same argument put forward South
Africans. However, not all fans of fast food explain their choice too busy at
work. Despite increasing every year the number of supporters of a healthy way
of living is a lot of people who at the sight of a hamburger (hot dogs, pizza,
etc.) simply lose the will. And then all sensible arguments in favor of proper
nutrition can be extremely persuasive, but they do not follow the strength or
desire. In Mexico, about three-quarters of consumers (73%) say that they like
the "foods that are harmful or undesirable for them." According to
the study, most TGI Global fast food lovers consider such food harmful to
health. In Hungary, nearly half (46%) of residents agree that "fast
food" - is a high-calorie food with low nutritional value. In Mexico, a
similar view is held by 62% of the population.
Active
promotion of healthy lifestyles though not everywhere, but it brings some
results. As shown by research, despite the popularity of fast food in most
countries, more and more people realize the urgency of the matter of proper
nutrition. Almost one-third of Canada's population (34%) reported that the
eating of fast food to overcome with a sense of guilt, two-thirds (66%) agree
with the statement "I really should start eating their own
advantage." Most progress is noticeable in the UK: here the number of
those who, sitting down at the table, the first step begins calculating the
ratio of proteins, fats and carbohydrates, in the past five years has increased
by 23%. In addition, during the same period was 18% more than those who agree
that "fast food" is too rich in calories and has a low nutritional
value.
In Russia,
the attitude to fast food, according to the study "COMCON" (Russian
Index of target groups), however, is improving. Attendance of fast food in the
last five years has grown by 8.4%. The number of those who think fast food harmful,
declined compared to 2010 by 9.6%.
High Blood
Pressure. Fast foods contain high amounts of sodium, to reduce spoilage and
accentuate flavor. High sodium in your diet can increase your blood pressure.
High blood pressure makes your heart work harder to pump blood because your
arteries are narrowed and resist blood flow. The narrower your arteries are,
the higher your blood pressure, and you may not have any noticeable symptoms.
High blood pressure can damage your blood vessels and organs and lead to
hardening of the arteries, heart failure, heart attack, vision loss and stroke
Increased Cholesterol and Unhealthy Fats. Fast foods contain
high amounts of cholesterol, saturated fat and trans fat, substances that may
increase your risk for cardiovascular disease. Animal products, such as meat
and dairy, contain cholesterol and saturated fat. Fast food restaurants and
processed food manufacturers use trans fat, an industrial processed
hydrogenated vegetable oil, to fry foods and as an ingredient in margarine,
breads, cookies, salad dressings and potato chips. Trans fat is more dangerous
to your health than saturated fat. Trans fat is hard, and may quickly clog your
arteries and increase your blood levels of total and LDL cholesterol, the bad
cholesterol, and decrease HDL cholesterol, the good cholesterol. This can cause
heart attack, stroke and death.
Risk of
Obesity. The recommended daily intake of calories per day is 2,200 for most
people, with lower calorie requirements for people who are sedentary and
increased calorie requirements for people who are physically active. Increasing
your caloric intake can increase your weight, especially if you do not increase
your physical activity. Fast foods, including fried foods, snacks and sweetened
beverages, are high in calories. Individual fast food and beverage items can exceed
1,000 calories each, and combined fast foods and beverages in meals can exceed
2,000 calories.
Increased
Risk of Diabetes. Eating fast foods can increase your risk of insulin
resistance, a condition in which your body cannot metabolize insulin properly.
Insulin resistance can cause your body to produce more insulin, and over time
you may not be able to produce sufficient amounts, leading to diabetes.
Research by scientists at the Division of Epidemiology and Community Health at
the University of Minnesota and published in "Lancet" in 2010 found that eating fast food
increases your risk of weight gain, insulin resistance, obesity and type 2
diabetes. Freq
Nothing except the chemistry.
Nothing useful in the food of the "fast restaurants" no. All of this
food is processed repeatedly, and then dried, frozen or preserved. And at every
stage of processing it added chemicals, which are by no means necessary for the
human body. But the important vitamins and minerals in these foods is not at
all that more harm health.
The proof is
quite easy to get. Many times talked about the burgers that have lain on the
shelf for several weeks while "meat" of the bread has not changed its
color, texture and smell.
High-calorie
fast food contains a lot of fat and not enough vitamins. Energy value of the
"standard" quick lunch is only slightly behind the daily intake of
calories. Three meals a day in fast food, and the year you get better at least
20 kg.
In fast food added trans fats - they do not oxidize in storage for months and
have nothing to do with vegetable oils that we use at home. Spenders accelerate
the development of obesity - they get worse quickly absorbed and deposited
under the skin. It is no accident, scientists call them "fat-killer."
In other studies, the excessive use contained in fast food fudovskoy fat and
sugar leads to a real chemical dependence, similar to the drug. In support of
this theory is the fact that fans of fast food is very difficult to return to a
normal diet.
Fast food contains a lot of preservatives, as well as various dietary
supplements. What kind of supplements are used and in what quantities, often
remains a mystery. The secret is and the dose, as well as the origin of the
other food additives - flavor enhancers, stabilizers, emulsifiers, crosslinking
agents, and so on and so forth. The taste and smell of hamburgers uent fast
food consumption increases the risk and severity of insulin resistance.
4. Why do we
eat fast food?
Conscious
harm your body? It is unlikely that people are so sloppy in general.
Explanation popularity of fast food, not only in the fact that the speed of
life has increased so much that we cannot give yourself the opportunity to eat
with feeling, really, with the arrangement of beautifully set table with dishes
that are cooked and not warmed up from the semis.
"Fast
food" has become a global industry, because it makes us addictive. This is
not a global conspiracy to destroy mankind - it is a competition. That's why
every manufacturer of fast food has its own "secret ingredient" - the
flavor and flavor, without which the other food we begin to seem fresh and
tasteless. And other fast food cannot be repeated in the home, it is a chemical
plant.
Disadvantages
of Fast Food
Many experts admit that such food is full of chemical additives, so there is a
risk of food poisoning. Obesity is associated with fast food dining. Fat is
carrying a lot of calories, so it is problematic. What is more, fast food is
very high in salt. So, experts say that fast food is going out of fashion
because it is unhealthy.
Usually, fast food is higher in soya, fat, sugar, oil, fried meat, salt,
cheese, mayonnaise and obviously calories. The greatest disadvantage of fast
food is the adverse effect that it has on one's health. It is a fact that fast
food is more unhealthy than home-cooked meals, as it contains higher amounts of
unwanted nutrients like salt, fat and various types of additives (artificial
chemicals). It may contain harmful bacteria too. Frying destroys most of the
essential nutrients from the food. Very small amounts of vegetables and fruits
are normally present in fast food. Moreover, 'serving larger portions' when
most people don't need extra portions has led to several health problems. We
require a small amount of salt to maintain the health of the cells and tissues.
Fast food being rich in salt, adversely affects the heart health and the
overall health of an individual. Such type of food is an important contributor
to obesity in the American population. Obesity is on the rise, and a direct
link is being cited between fast food and obesity in children.
Given the sedentary lifestyle
that we lead today, the excess fats and calories that we take in with fast food
is not used up completely. The result is that these accumulate in our body as
fat deposits that cause complications like cardiovascular diseases and other
related diseases of the heart. With obesity come other problems like high blood
pressure and diseases of the joints. It is like a chain reaction set off by
fast food and carried forward by our unhealthy lifestyle. In fact, a recent
study has shown that people who live within walking distance of a fast food
restaurant are at 13% higher risk of suffering from strokes than those who live
a considerable distance away.
The greater the number of people at a meal in a fast food restaurant, the
larger is the bill. Eating at fast food outlets is economical only for a single
person. Going out to a fast food eating joint with family once in a while won't
matter much. However, frequent visits to such restaurants with one's family can
become quite an expensive affair, besides being unhealthy.
Fast food joints are also being seen as a factor that is making a number of
families spend less and less time together. Family meal time is something that
is considered as an opportunity for all the members to come together and share
their experiences. However, the fast food centers are quickly eating into this
quality time. This is especially true about youngsters for whom a fast food
center is a good place to hangout with friends and peers.
Fast food is an invention of
the modern times. Ready-made food being served fast and right in front of us is
like a blessing after a hard day's work. However, like everything, it has its
own pros and cons. Citing a few points about the advantages of fast food does
not mean that I am denying its drawbacks. It is a fact that high amounts of
fats and salt in fast food are raising concerns about their adverse effect on
health. However, by making some smart choices while placing the order and also
resorting to an active lifestyle, we can definitely minimize the drawbacks of
fast food.
Reasons junk food is bad for
your health
1. Junk food may be the reason
behind your fatigue: Although
junk food and fast food makes you feel full and satisfied, they lack all
the necessary nutrients like proteins and carbohydrates to keep your body
energized and healthy.
If you eat junk food every time
you’re hungry, you may feel chronically fatigued. It can lower your energy levels
to an extent that it may become difficult for you to even perform your daily
tasks. Read more about the difference between tiredness and fatigue.
2. Junks food may lead to
depression in teenagers: A
lot of hormonal changes take place in teenagers which makes them susceptible to
mood swings and behavioural changes. And a healthy diet plays an important role
in maintaining that hormonal balance. Because junk food lack those essential
nutrients, the likelihood of teenagers to suffer from depression is increased by 58 percent. Here are some facts you need to know
about depression.
3. It impairs
digestion: Those who are
addicted to fatty junk food are bound to have digestive problems like
gastroesophageal reflux disease (GERD) and irritable bowel syndrome (IBS).
That’s because junk food is deep fried. So, the oil from the junk food gets
deposited in the stomach causing acidity. They cause irritation of the stomach
lining because they are too spicy, and they also lack fibre which is important
for proper digestion. Try this yoga pose to improve
digestion.
4. It causes fluctuations in
blood sugar levels: Junk
food is high in refined sugar which puts your metabolism under stress.
Refined sugar causes the pancreas to secrete more amount of insulin in order to prevent a drastic spike in
your blood sugar levels. Because junk food lacks sufficient levels of good
carbohydrates and proteins, the levels of blood sugar drop suddenly after you
eat. This makes you feel irritable and further increases you craving for more
junk food.
5. It affects the brain
function: A study
published in the journal Brain, Behavior, and Immunity shows that one week of
eating junk food is enough to trigger memory impairment in rats. Recent
research suggests that bad fats (trans fats) from junk food tends to replace
healthy fats in the brain and interferes with its normal signalling mechanism.
Studies in animals have also shown that fats from junk food slow down the
ability to learn new skills. Try these home remedies to boost your
brain power.
6. It increases the risk
of heart disease: Junks
food increases cholesterol and triglyceridelevels which are major risk
factors for the development of heart diseases. Moreover, fats from junk food accumulate
over the time in your body to make you obese. The more weight you put on, the
higher your risk of suffering from heart attack. Refer to these heart healthy diet tips for
people with heart diseases.
7. It can cause kidney
disease: The reason why
you can never say no to fries and chips is because they contain high amount of
finely processed salt which increases salivation and secretion of enzymes that
enhances your cravings. High amount of bad fats and sodium from salt increases
blood pressure and affects the kidney function.
8. It can damage your
liver: High levels of
trans fats found in a number of junk food can cause deposition of fats in the
liver, which can cause liver dysfunction.
9. It can cause type 2
diabetes: When you eat a
healthy diet, your body gets a steady supply of glucose which helps to maintain
insulin sensitivity. But when you eat only junk food, the excessive stress
exerted on your metabolism can affect the ability of your body to use insulin
properly. This can lead to diabetes. Here are 10 tips to prevent diabetes.
10. It increases your risk
of cancer: A study published in the European Journal of Cancer Prevention
revealed that consuming too much of fast foods that are high in sugar and fat
can increase your chances of developing colorectal cancer. Another study from
the Fred Hutchinson Cancer Research Center, Seattle showed that men who
ate fried foods more than twice in a month had increased risk of developing prostate
cancer. Here
are 10 simple ways to prevent
cancer.
Parents
and teachers can educate and empower children by involving them in creating
simple,
fun, and creative homemade alternatives. Teaching children skills such as
grating
cheese,
washing and cutting vegetables, may make them more apt to preparing meals
themselves,
and
less likely to purchase fast foods. Some ideas are baked potatoes, which are a
good source
of
potassium, iron and vitamin C. They can be topped with low-fat sour cream,
reduced fat
cheese
and steamed vegetables such as broccoli. Another idea is homemade pizza made
with
pita
bread, tomato sauce, grated low fat cheese, and fresh vegetables. Other ideas
are turkey
burgers
made with lettuce, low fat cheese and mayonnaise or burritos made with baked
beans,
low-fat
cheese, and vegetables.
9. The
results of research work
I made a
research work.
I asked these
questions to (students from 9 to 11forms) :
1.
Do you like fast food?
2.
How often do you eat fast food?
3.
What kinds of fast food do you prefer?
4.
Do you know about harm of fast food?
Now I
want to show you the results of my work.
10.
Conclusion
This research
work should be interesting and useful for adults and children who like eating
fast food. People should know about disadvantages and harm of fast food. It’s
their choice: to eat or not to eat.
Personally, I think
that every man must think about his life, make right decisions. The health
of a person is the main
value in the life. There is no price for it. Being sick, you cannot realize all
your dreams and be successful in the modern world.I think that this work is
very useful for me. Now I know that home-made food is better than fast food
and a balanced diet is a very impotant thing.
I
say «No» to Fast Food!
I
say «Yes» to Healthy Food!
I’
ve calculated my daily calories!
I
drink 2 liters of water every day!
Having
analyzed all facts we came to the conclusion that fast food is really harmful
for people's health.
The
list of used literature
1.“Fast Foods in Schools”
By Rebekah Richards, eHow Contributor
2. “Pros & Cons of Fast Foods in
School”
By Minot Pettinato, eHow Contributor
3. “Types of Food That Stimulate the
Brain”
By Stacy
Taylor
4. How to Persuade Parents to Buy Fast
Food
By an eHow Contributor
5. “Advantages of Fast Foods”
By Valerie Tandoi
6.”What Are the Causes of Fast Food's Popularity?”
By Allison Edrington
Оставьте свой комментарий
Авторизуйтесь, чтобы задавать вопросы.