Yellow foods are high in antioxidants like vitamin C, which keeps our teeth and gums healthy, helps to heal cuts, improves the mucus membranes (like when we have colds), helps to absorb iron, prevents inflammation, improves circulation, and therefore prevents heart disease.
The phytochemicals in red foods are carotenoids and anthocyanins. One of the most abundant carotenoids is lycopene. Lycopene helps reduce damage from free radicals in your body and it also prevents heart disease, cancer, prostrate problems, and reduces the skin damage from the sun. These red foods help memory function, urinary tract health, and makes your heart healthy. Red fruits and vegetables are also often very high in vitamin C, which helps encourage cellular renewal in your body.