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It is no secret that eating junk food is bad for your overall health, however, consumption of ultra-processed, packaged foods continues to be on the rise. Children from a young age are exposed to these harmful items containing unhealthy fats, preservatives and additives. This early exposure can lead to long-term dependency to satisfy cravings.
According to a 2023 study published in the National Library of Medicine, “Junk food and sweetened and alcoholic drinks are included in the category of foods with a major risk for metabolic syndrome, which is complicated with serious consequences for health, and even the risk of premature death in the case of long-term excessive consumption associated with an unbalanced and sedentary lifestyle.”
Given the detrimental effects of consuming junk food on a regular basis, it is important to educate yourself on what causes it, what the harmful effects are and how to overcome the addiction by choosing healthier alternatives.
In conversation with indianexpress.com, clinical dietician and certified diabetes educator, Kanika Malhotra, informs that addiction to junk food can stem from various underlying factors:
Certain ingredients in junk food, like sugar, salt, and unhealthy fats, can trigger dopamine release in the brain, similar to addictive substances. This can lead to cravings and compulsive consumption.
Emotional eating, stress, boredom, and low mood can drive individuals to seek comfort in junk food as a quick and easy solution to alleviate negative emotions.
Easy accessibility, affordability, and aggressive marketing of junk food can normalise its consumption, making it a convenient choice amidst busy lifestyles.
Peer pressure, cultural norms, and social gatherings often revolve around the consumption of unhealthy foods, reinforcing addictive behaviours.
It is difficult to completely get over any form of addiction; and junk food addiction is no different. Many who convince themselves to stop consuming unhealthy meals, eventually find themselves unable to break free from the cycle. According to Malhotra, letting go of your cravings can be challenging due to several reasons:
Consuming junk food regularly can lead to physical dependence on certain ingredients, making withdrawal symptoms, such as cravings and mood swings, difficult to manage.
Long-term consumption of junk food reinforces neural pathways associated with cravings and rewards, making it hard to break the habit.
Emotional attachment to certain foods and coping mechanisms can make it psychologically challenging to adopt healthier dietary patterns.
Social environments that encourage or normalise junk food consumption can make it harder for individuals to resist temptations and make healthier choices.
For those struggling to get over their addiction and are searching for robust strategies to avoid eating junk food once-and-for-all, Malhotra suggests the following:
Start by gradually reducing the consumption of junk food while incorporating more whole, nutrient-dense foods into your diet.
Plan and prepare healthy meals and snacks in advance. This will help you develop the habit of cooking as well as avoid compulsive eating of junk food on a daily basis.
Practice mindful eating by paying attention to hunger cues, savoring each bite, and being aware of emotional triggers for overeating.
Join support groups, enlist the help of a qualified clinical dietitian, or involve friends and family in your journey towards healthier eating habits.
Identify healthier alternatives to your favourite junk foods, such as homemade versions or healthier snack options which are widely available in markets today.
There could be more than what meets the eye here. In case all else fails, seek professional help to address underlying emotional or psychological factors contributing to junk food addiction.
In the end, it is helpful to understand that addiction to salty and sugary snacks and drinks mostly stems from the person becoming desensitised to dopamine over a period of time due to excessive consumption. The addiction faced by an individual can range from mild to severe, leading to a myriad of health problems including obesity, type 2 diabetes, cardiovascular disease, and certain types of cancer.
Being aware of your addiction is the first step to making the right decisions. So, follow the instructions prescribed by the expert or your own doctor, and stick to it with conviction in order to lead a more fulfilling, healthy, and longer life.