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.
Basil is a delicious herb that goes well in a variety of foods. It also might help lower your blood pressure. Extract of basil has been shown to lower blood pressure, although only briefly. Adding fresh basil to your diet is easy and certainly canât hurt.