Please choose the correct ending to complete the given sentence: Health: [header] How to avoid high blood pressure [title] Incorporate vegetables, fruits, whole grains and low-fat dairy products into your daily diet. [step] Certain nutrients have been found to help prevent high blood pressure: potassium, calcium, magnesium, and omega-3s. There is no need to take supplements of these nutrients if you have a well-balanced diet.

Ending1: [substeps] Potassium: good sources of potassium include winter squash, sweet potatoes, and yogurt. Calcium: surprising sources of calcium include white beans, canned salmon and dried figs. Ending2: [substeps] Vegetables are one of the foods most likely to help you feel better. Aim for vegetables in moderate quantities and two servings of fruits and vegetables per day. Ending3: Low-fat milk also plays a role in lowering blood pressure. You can find canned and frozen vegetables as well as whole produce (like tomatoes). Ending4: As such, all you need to consume is potassium to avoid high blood pressure. [substeps] Calcium is available in 25-150 mg form, but it can also be found as potassium found in olive oil, beans, legumes, coconut nuts, or soybeans.

Answer format: ending1/ending2/ending3/ending4