5. Salmon
Fish is a great way to stay mentally sharp and active. Fish, and especially salmon, is rich in B12, D, and Omega 3 fatty acids. As such it should be an important part of your diet. If you aren’t a fan of fish or seafood then try mixing it with different spices or cooking it in different ways to find a variety you like. You can make it so that fish doesn’t even taste like fish. Salmon is also softer than other kinds of fish like tuna, making it a good choice for people who don’t particularly like fish.
