Can something as simple as a nut help prevent cancer? YES! Dr Greger says even two handfuls of nuts a week can help protect against cancer. Plant based life protects us by building our immune system. It is great fuel for our bodies. There is always a danger of having people eat two handfuls of nuts a week and no other plants. Good strong health requires a mix of fruits and vegetables and nuts. Add beans, different colored vegetables and different fruits to your regular diet. Cut out sugary foods, salty foods and saturated fat foods. Watch the weight drop off and your health will improve. Buon Appétit!