Junk Food Essay – For Students and Children In English

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Junk food is not a healthy food to the health which every kid and children must know because they generally love to eat junk food. Essay on junk food is a common topic given to school students during essay writing competition in order to make them aware of junk food. Here we have given some easy and simple junk food essays which you can choose according to your need for the word limit.

Short and Long Essay on Junk Food

Essay 1 (250 words)

As we all know the truth about junk foods and it needs no introduction. However, it is the most interesting question that why everyone likes to eat junk foods even after knowing its truth. Nowadays every one of us is enjoying well the taste of junk food because it is delicious, affordable and readily available. Junk foods have no nutritional value and essential ingredients required for health.

It is very harmful to health if consumed on a regular basis. It causes a spike in the body’s energy levels and creates sleeping disorders. It reduces the level of concentration and calls to chronic diseases such as obesity, hormonal imbalances, heart diseases, high blood pressure, diabetes, etc.

Junk foods become very oily and lack dietary fibers thus they are hard to digest and require more energy to perform the process from the body and make a person lack oxygen level in the body which leads to improper brain functioning. Junk foods are high in bad cholesterol and cause heart and liver damage. Because of the lack of dietary fibers, they cause strain to the stomach and other digestive organs and result in constipation.

Junk foods are always harmful to the heath and deteriorate the health condition if taken on a regular basis without providing any health benefits. We should avoid eating junk foods in order to enjoy good health and happy life all through life.


Essay 2 (300 words)

The word junk food speaks itself a lot and indicates its harmful nature to health. Junk foods are trash food to the health because they are high in calories, fat, cholesterol, sugar and salt components. Nowadays kids and teenagers are more prone to eat junk foods daily in bulk amounts. They are leading their lives towards danger through their unhealthy lifestyles. They generally eat chips, french fries, cracks, snacks, chaowmin, burger, pizza, pasta, and other junk foods whenever they feel hungry. No junk foods are beneficial and provide no nutritional value.

It affects the health in all ways of the people of any age group, weight and health condition. Junk foods are considered as high in calories however one who eats ends up easily getting exhausted and needs more food frequently. Junk food does not provide an appropriate level of energy thus the eater develops tendencies of craving more food frequently.


What we generally acquire from junk foods are unhealthy fats and not healthy ingredients thus we feel a lack of oxygen which causes poor brain functioning. We absorb much cholesterol from such types of foods which causes plaque formation in the arteries and creates problems for the heart to pump the normal amount of blood. That’s why we feel high-level fatigue. A high level of bad cholesterol destroys our liver and put more weight at the same time.

According to the research, kids and children eating more junk food on a daily basis are overweight and obese and highly prone to heart and liver disorders. Such kids are more prone to become diabetic and lethargic because of high sugar collection in their bodies at an early age. They get high blood pressure because of a high amount of sodium mineral in junk foods. Kids and children should be trained by their parents to follow healthy eating habits from childhood.


Essay 3 (400 words)

Junk foods taste good that’s why it is mostly liked by everyone of any age group especially kids and school-going children. They generally ask for junk food daily because they have been the trend so by their parents from childhood. They never have been discussed by their parents about the harmful effects of junk foods on health.

According to research by scientists, it has been found that junk foods have negative effects on health in many ways. They are generally fried food found in the market in the packets. They become high in calories, high in cholesterol, low in healthy nutrients, high in sodium mineral, high in sugar, starch, unhealthy fat, lack of protein and lack of dietary fibers.

Processed and junk foods are the means of rapid and unhealthy weight gain and negatively impact the whole body throughout life. It makes able a person to gain excessive weight which is called obesity. Junk foods taste good and look good however do not fulfill the healthy calorie requirement of the body. Some of the foods like french fries, fried foods, pizza, burgers, candy, soft drinks, baked goods, ice cream, cookies, etc are the example of high-sugar and high-fat containing foods.

It is found according to the Centres for Disease Control and Prevention that Kids and children eating junk food are more prone to type-2 diabetes. In type-2 diabetes, our body becomes unable to regulate blood sugar levels. The risk of getting this disease is increasing as one becomes more obese or overweight. It increases the risk of kidney failure.

Eating junk food daily leads us to the nutritional deficiencies in the body because it is lacking essential nutrients, vitamins, iron, minerals, and dietary fibers. It increases the risk of cardiovascular diseases because it is rich in saturated fat, sodium, and bad cholesterol. High sodium and bad cholesterol diet increases blood pressure and overloads the heart functioning.

One who likes junk food develops more risk to put on the extra weight and become fatter and unhealthier. Junk foods contain high-level carbohydrates that spike blood sugar levels and make a person more lethargic, sleepy and less active and alert. Reflexes and senses of the people eating this food become dull day by day thus they live a more sedentary life. Junk foods are the source of constipation and other diseases like diabetes, heart ailments, clogged arteries, heart attack, strokes, etc because of being poor in nutrition.

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Shefali Ahuja

Shefali is Essaybank’s editor-in-chief. She describes herself as a teacher and professional writer and she enjoys getting more people into writing and answering people’s questions. She closely follows the latest trends in the article industry in order to keep you all up-to-date with the latest news.