Iron is LIKELY SAFE for most people when it is taken by mouth in appropriate amounts. However, it can cause side effects including stomach upset and pain, constipation or diarrhea, nausea, and vomiting. Taking iron supplements with food seems to reduce some of these side effects. However, food can also reduce how well the body absorbed iron.
Fresh Fish for Protein. Fish is a great source of lean protein, and some varieties such as trout are rich in vitamin D, which has been shown to help lower blood pressure. âPeople usually donât get enough vitamin D from food, so this is one way to boost your intake,â Dean says.
Dietary recommendations for lowering blood pressure, such as the DASH (Dietary Approaches to Stop Hypertension) diet, include reducing your intake of fat, sodium, and alcohol. The DASH guidelines also suggest eating more foods rich in potassium, calcium, and magnesium.In general, you should eat more low-fat protein sources, whole grains, and plenty of fruits and vegetables. The following slides present some of the best foods you can eat to lower your blood pressure.mprovements in this ratio can help with lowering blood pressure. Leafy greens like romaine lettuce, arugula, kale, turnip greens, collard greens, and spinach are high in potassium. Try to opt for fresh or frozen greens, as canned vegetables often have added sodium.