2. Straight from the Chicken
Eggs are one of the richest sources of a chemical called choline. This nutrient also improves memory, so have at least one or two a day is a great idea.
It’s also an excellent source of protein, which will help you to feel fuller throughout the day and provide you with energy. Scrambled, fried, boiled, poached, or you can throw them into a protein smoothie to take with you on the go.