Sometimes we can make really simple dietary substitutions that have big impacts on our health. For example: We can substitute egg whites which are basically just protein for whole eggs which help us attain our daily value for choline, vitamin B12, selenium, and contain lutein and zeaxanthin (particularly in pastured eggs, two carotenoids found to help boost brain processing speed by up to 20%. Or swapping out roasted nuts, which usually are roasted in unhealthy oils made doubly unhealthy by the roasting process (unless they are specifically labeled 'dry roasted'). Or ditching canola oil, which is borderline toxic (and specifically shown recently to impair cognitive function in a mouse model of Alzheimer's disease) in favor of extra-virgin olive oil, which is full of powerful phytochemicals like oleocanthal which has strong anti-inflammatory potential—good for every organ in your body! And finally, white onions for red onions. White onions are GREAT, but red onions are better, shown to possess significantly stronger anti-proliferative and anti-migratory behavior due to the anthocyanins they contain. I'm all about more nutritional bang for the buck!