There wasn't any arguing with mom. On top of being our mother she was a registered nurse. Even in retirement she can be counted on for advice on what to eat. Believe me, we ate our vegetables. Now I know more about why. Leafy Greens: There are chemicals in leafy green vegetables that can lower blood pressure. It works best when eaten along with a healthy fat like olive oil, nuts or avocado. The chemical is a nitro fatty acid, according to a study reported in the New York Daily News. Beans: Some beans and legumes not only help with hypertension they are also good for diabetics, especially those with associated higher BP numbers. This study was published in the Huffington Post. The study indicated that people needed to consume one cup (190 grams) of these vegetables a day for this purpose. Garlic: According to the University of Maryland School of Complementary Medicine, garlic is beneficial when it comes to lowering pressure readings. There is a warning for those on an a...