However, despite accessibility and affordability, it goes without saying that fast food is no one’s first choice when it comes to mind-empowering sustenance. In fact, if you want to keep your brain healthy, studies suggest that you should stop eating fast foods altogether.
To help you curb your unhealthy cravings, here are five shocking ways that fast foods can affect your brain and derail your IELTS review efforts.
1. Damages the brain
Most fast foods lack the nutrients that your brain needs to function. They also contain high levels of unhealthy properties that can negatively affect your physical and mental performance. For instance, their high levels of trans fats and calories can harm your neuronal activities and decrease your mental agility. A deficiency of essential brain nutrients like omega-3 fatty acids and vitamin K puts a damper on your cognitive capacity.
2. Dulls memory retention
Consuming foods that are loaded with calories can impair your learning capacity and retention. Calories disrupt the production of healthy cognitive synapses which lead to poor communication between your brain cells. Aside from poor memory, you may also experience difficulties in comprehension, logical thinking and decision making.
Moreover, the large quantities of sugar and unhealthy fats in most fast foods also interfere with your other physiological activities, such as your blood circulation, that contribute to your mental functionality.
3. Increases risk of mental disorders
Relying on fast food joints for your daily meals causes nutritional deficiency. The insufficiency of the essential brain nutrients interferes with your cognitive functionality, which not only elevates the risk of mental disorders but also the progression of age-associated mental decline.
A study conducted in Spain shows that people who consume fast foods frequently and in large quantities are more prone to develop depression compared to those who seldom or never eat it. Scientists linked the increased risk to the high fast food intake and its subsequent negative effects on the body. Similarly, other studies suggest that the accumulated effects of an unhealthy diet contribute to the development of anxiety, dementia, deficit hyperactivity disorder, schizophrenia and bipolar disorder.
4. Reduces ability to handle stress
People who are addicted to fast foods can experience stress management issues if they are deprived of their “comfort food.” A study conducted by the University of Montreal revealed that mice, which were fed with fast food-based meals, exhibited withdrawal symptoms after cutting back their intake. Scientists observed that the abrupt change in diet drastically decreased their stress management skills.
5. Promotes mental hyperactivity
Many fast foods contain high levels of sugar. Coupled with the preservatives and artificial coloring integrated into these meals, eating fast foods, whether in small or large quantities, can promote physical and mental hyperactivity. Its effects include feeling overactive, irritability and uneasiness. The excessive energy may also reduce your concentration and interfere with your thought and speech processes.
When taking your classes in IELTS review center in Manila, avoid eating fast foods to keep your mind in excellent condition. These unhealthy meals do not only compromise your cognitive performance but also increase the risk of developing mental disorders.
Though eating in fast food restaurants occasionally will not drastically damage your mental capacity, it is highly advisable that you steer clear of these foods during your exam preparation period.
- Fisher, Lauren. “6 Weird Effects Fast Food Has on Your Brain.” Reader’s Digest. Accessed January 26, 2017. http://www.rd.com/health/wellness/effects-of-fast-food/
- “Relationship Between Fast Food & the Brain.” Healthy Eating. Accessed January 26, 2017. http://healthyeating.sfgate.com/relationship-between-fast-food-brain-12203.html
- Fleck, Alissa. “Mental Effects of a Fast Food Diet.” Chron. Accessed January 26, 2017. http://livehealthy.chron.com/mental-effects-fast-food-diet-2597.html
- Wile, Elise. “Mental Effects of a Fast Food Diet.” Live Strong. October 11, 2015. Accessed January 26, 2017. http://www.livestrong.com/article/465515-mental-effects-of-a-fast-food-diet/