Blackberries
Considering the fact that we have previously discussed a number of berries already, we cannot possibly forget about blackberries! This nutritious superfood is just as good as the rest. To be specific, this berry is rich in vitamin K, which is good for ensuring a healthy cardiovascular system. This same vitamin has been found to be useful when it comes to keeping blood pressure level normal. Keep in mind that blueberries are full of antioxidants as well!
Spirulina
Have you noticed just how spirulina has gotten in recent times? Well, it has something to do with the health benefits it offers. One tablespoon of powdered spirulina will go a long way. After all, an amount like that will already deliver 4 grams of protein as well as varying amounts of copper, magnesium, potassium, iron, and vitamins B1, B2, and B3. Aside from those, it also carries omega-3, omega-6, and antioxidants. The aforementioned nutrients help bring down your blood pressure and LDL cholesterol.