Lower Blood Pressure Chicken feet contain more collagen protein than chicken breast meat. This chicken feet’s collagen protein has a function to lowers blood pressure. This collagen can lower plasma renin levels, so as not to make blood pressure becomes higher. It also contains potassium, so people who have hypertension will get better if consuming chicken feet.In general, to make a delicious chicken feet soup will require a lot of salt. But, especially for people with high blood pressure is usually sensitive to sodium, so it is not recommended using a lot of salt because salt can cause high blood pressure.