Tuna, fried food, fast food… make memory decline, adversely affect mood.
Following a healthy diet is essential for your brain to function properly. Dark chocolate, avocado, fatty fish, and cauliflower are brain-boosting foods.
Besides, there are some foods that impair intelligence, affect your memory and mood. Therefore, you need to cut these foods out of your diet:
* Fried food.
Fried chicken and French fries not only increase your waistline, but they’re also bad for your brain. In a study published in the Journal of Nutritional Science, people who ate a lot of fried food scored poorly on cognitive tests that measure learning, memory and brain function. In contrast, people who ate more plant-based foods scored higher.
* Sugary drinks.
In addition to soft drinks, you should also be careful with canned juices, energy drinks, and sweetened teas. All of these drinks contain sugar. “High sugar levels cause inflammation that damages nerves,” says Wesley Delbridge, a spokesperson for the American Academy of Nutrition and Dietetics.
The researchers found that people who regularly drank sugary drinks were more likely to have poor memory and smaller brain volume than those who didn’t.
* Starch .
White rice, white bread has a high glycemic index that causes blood sugar spikes and adversely affects your mental health.
A study published in the American Journal of Clinical Nutrition found that foods with a high sugar index may increase the risk of depression in postmenopausal women. On the other hand, women who ate more foods with lactose, fiber, fruits, and vegetables had a significant reduction in symptoms.
Whole wheat bread, brown rice contain fiber that feeds your gut bacteria and reduces inflammation – good for brain health.
* Tuna .
Many types of tuna are higher in mercury than many other types of seafood. People with high levels of heavy metals in their blood often experience decreased cognitive function.
Of course, you don’t necessarily have to eliminate seafood from your meals. You can eat high-mercury fish no more than once a week.
In addition, you can prepare dishes from fish rich in omega-3 such as salmon in the wild.
* Processed meat.
According to research published in the journal Neurology in April, if you enjoy eating processed meat, you have a higher risk of developing dementia. The researchers found that dementia was more common in people who ate hot dogs, cold cuts and patties.
People without dementia have a varied diet that includes fruits, vegetables, seafood, and poultry.
* Fast food .
The high levels of saturated fat found in greasy burgers and fries may make it harder to fight Alzheimer’s risk.
Plus, the high sodium levels in fast food can cause brain fog (a vague feeling of what you’ve done) if you eat it constantly.
High blood pressure caused by consuming salty foods can restrict blood flow to the brain and impair concentration, organizational skills, and memory.