What are ultra-processed foods?
Ultra-processed foods are foods that contain a lot of additives and include fats, starches, sugars, and hydrogenated fats. These foods are high in calories, delicious, and ready to eat.
People who consume more of these foods have higher body mass indexes, higher rates of smoking, and are at increased risk of diseases such as diabetes, hypertension, and dyslipidemia.
Why does eating lots of ultra-processed foods increase the risk of depression?
Lack of essential nutrients
Dr Gautami Nagabhirava, senior neurologist at Kamineni Hospital (India), said that ultra-processed foods are often deficient in nutrients, vitamins, minerals and antioxidants, which affect mood regulation.
High in sugar and fat
The sugar and unhealthy fats in ultra-processed foods lead to chronic inflammation, which is linked to depressive symptoms by negatively impacting neurotransmitter function and overall brain health.
The balance of intestinal bacteria
Ultra-processed foods and artificial sweeteners can disrupt the balance of gut bacteria, increasing inflammation that can lead to mood disorders, Dr. Nagabhirava said. These foods can also cause rapid fluctuations in blood sugar, leading to mood swings, irritability, and depression.
Guzzle
Because of their convenience and deliciousness, ultra-processed foods can lead to overconsumption, causing feelings of guilt or dissatisfaction with the diet, which in turn affects mood.
Unhealthy diet and sedentary lifestyle
Eating a lot of ultra-processed foods and artificial sweeteners is often associated with an unhealthy lifestyle, lack of exercise, and low intake of fruits and vegetables, which contributes to depression.
