Numerous studies have demonstrated that consuming junk food daily increases your risk of obesity and other chronic illnesses. These items include hamburgers, fries, cakes and biscuits, and sugar-filled sodas. Following is a list of 19 side effects of junk food. Have a look!
1. Causes Obesity
This is one of the most common effects of junk food. Junk foods are full of calories, sugars and fats that are the main reasons for gaining weight. Further, obesity leads to various issues like joint pain, diabetes and various heart ailments. So, it is important to cut down on the intake of excess fast foods.
2. Induces Learning and Memory Problems
If you take foods loaded with sugar and fat, it may suppress the function of the brain that helps in learning. This issue with junk food further has the backing of a research study published in the American Journal of Clinical Nutrition.
As per the study, consumption of excessive junk food caused poor cognitive test results. The hippocampus region of our brain is responsible for learning and memory. Due to an intake of foods loaded with sugars, a sudden inflammation occurs in the hippocampus region. This is one of the harmful effects of junk food.
3. Impacts the Respiratory System
Fast food meals are always high on calories. Now, calories lead to weight gain and obesity. Obesity will give rise to respiratory problems like shortness of breath and asthma. This can also put pressure on the lungs and heart. It is extremely difficult to breathe while walking, doing exercises, and climbing in such a situation.
4. Affects Children's Health
Junk food items are adverse towards a child’s health. Children are more prone to such risk of respiratory issues. As per a study, children having fast food for at least 3 times a week are more likely to suffer from asthma.
5. Ill Effects on Skin
Previously, pizza and chocolate have taken the entire blame for acne. However, carbs are behind such skin issues. Food items high in carbs will cause blood sugar spikes, which in turn may cause acne.
According to a study, adolescents and children having fast food three times or more in a week can develop eczema. Eczema is a skin disease causing irritated patches of inflamed skin.
6. Harmful Effects on Central Nervous System
As per recent research and study, people who have processed pastries and fast food are 51% more likely to develop depression than those not having such foods or consuming a few of them. Fast food is of negligible health benefits. In the short run, it may satisfy hunger, but results are less favourable in the long run.
7. May Impact Reproductive System
The ingredients present in fast food will create an impact on a woman’s fertility. As per a recent study, processed food has phthalates.
Now, what are phthalates?
These are chemicals that may disrupt a body’s hormonal activity. Exposure to such high levels of chemicals may cause various reproductive problems, which includes congenital disabilities.
8. Side Effects on Skeletal System
Fast food contains huge volumes of carbs that may increase acids in your mouth. Such acids may remove tooth enamel. With the disappearance of tooth enamel, bacteria may develop, leading to formation of cavities.
Intake of carbs may lead to obesity, which in return may impact muscle mass and bone density. Thus, obese people are prone to breaking bones. Consuming food items with optimum levels of carbs along with exercise can strengthen bones.
9. Kills Appetite
One may feel good about junk food as it fills the stomach for long hours. However, there is a catch! These eatables are rich in carbs, which may affect your appetite negatively. You may lose your appetite subsequently. Thus, losing appetite is one of the harmful effects of junk foods.
10. Causes Digestive Problems
Overeating is one of the serious ill effects of fast food. People may end up eating more than what is required due to the fluctuating levels of blood sugar. It makes the brain demand more quantity of food than what is needed. Subsequently, there are various problems with indigestion, which adds up to the ill effects of the consumption of junk food.
11. Cardiovascular Problems
A significant negative consequence of eating junk food is a higher risk of cardiovascular disease. Eating a lot of red meat and sweets might cause inflammation, which raises the risk of heart disease and stroke.
12. High Cholesterol
Saturated fat-rich diets have the potential to increase levels of LDL cholesterol, or "bad" cholesterol. Avoid junk food and other unhealthy high-cholesterol foods or consume in moderation to lower your risk and improve your LDL-to-HDL ratio.
13. Diabetes
Studies have indicated that junk food may increase the risk of diabetes in many ways. Consuming junk food on a regular basis increases the risk of weight gain and extra body fat, both of which are linked to type 2 diabetes.
14. Kidney damage
Consuming processed and junk food might have a detrimental effect on renal function. In a 2016 study that was published in a journal, researchers found that kidney damage from junk food consumption is comparable to that caused by diabetes.
15. Liver disease
A significant factor in the onset and course of liver disease is diet. Numerous studies have demonstrated that non-alcoholic fatty liver disease can result from consuming an excessive amount of meals high in sugar, processed carbohydrates, animal proteins, and harmful fats.
16. Cancer
A bad diet that is heavy in calories, fats, sweets, and salts has been associated with an increased risk of developing several types of cancer. Researchers found that those with the highest junk food intake had a higher chance of stomach, colorectal, and respiratory tract malignancies.
17. Dental cavities
Junk food may be tasty, but it may be bad for your teeth. These foods' sugar and salt nourish bad bacteria in your mouth, which create acids that erode tooth enamel and result in cavities. To help keep your teeth healthy, consider switching to a diet high in whole foods.
18. Depression
Junk food affects not just your body but also your intellect, according to experts. According to a published study, eating junk food increases the chance of developing depression. In addition, eating a lot of junk food may cause you to become less active.
19. Hormonal Imbalance
Junk food often contains unhealthy fats and low-quality nutrients, which can exacerbate inflammation and affect hormone regulation. Eating junk food can throw off the hormone balance in the body, causing problems including irregular menstrual cycles, hormonal acne, etc.