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.
In the process, I discovered that eating a healthy diet rich in whole grains, fruits, vegetables and low fat dairy have kept my cholesterol levels and blood pressure levels in check. Here are 20 power foods that will lower your blood pressure naturally. 1. Peas.