Amino acids
Since most of the American public consumes more sugar and carbs than anything else, protein intake is usually inadequate and needs to be greatly enhanced. It’s a common misconception that protein only aids muscle building. That could not be further from the truth.
Amino acids are also crucial for maintaining healthy brain function. Protein deficiency can result in depression, fatigue, brain fog, and difficulty concentrating. To fight this deficiency, include these foods in your diet:
-Eggs
-Meat
-Lentils and beans
-Cottage cheese
-Nuts and seeds
-Fish
-Poultry
Consuming bone broths is a great way to introduce more poultry and beef into your diet in a very simple way.