Several Indian studies over the last few years have shown that Arjuna, in animals and in humans, reduces total cholesterol and increases HDL (“good” cholesterol). One study showed that this herb was as effective an antioxidant as vitamin E and that it reduced cholesterol in the human subjects quite substantially. Considering its benefit for cholesterol, it is not surprising that it lowers blood pressure; many cases of high blood pressure in the United States are caused by cholesterol accumulation in the arteries.
Vitamin K2. Adequate vitamin K2 helps keep calcium from residing in blood vessels, thereby preventing hypertension and calcification (19). Vitamins K1 and K2 have different forms and functions. Vitamin K1 is abundant in leafy greens and many other foods, while vitamin K2 sources are more uncommon: natto (fermented soy), some cheeses, butter from grass-fed cows, goose liver, and egg yolks.
Exercise. Some patients will cringe at the suggestion of exercise, because they envision a chronic cardio scenario like a mouse on a running wheel. Spread the good news: exercise of all kinds—endurance, dynamic resistance, HIIT, isometric resistance—has the potential to reduce blood pressure (38). Whatever exercise your patients will actually do on a regular basis is the best recipe for success. In patients with extreme hypertension, be cautious with exercises that may further increase blood pressure to an unsafe zone (39).
10. Increase intake of potassium: Potassium is important to keep blood pressure under control as it helps the body to get rid of sodium. Including more fresh and whole foods in your diet can contribute to healthy levels of potassium in your body. Foods rich in potassium include bananas, beans, nuts and seeds, tuna, salmon, dairy products and green leafy veggies are rich sources of potassium.
1. Isometric handgrip exercises. An American Heart Association study found that squeezing a spring-loaded handgrip for two minutes, over a period of 12 to 15 minutes three times a week, can help lower blood pressure. Why? The study found that blood flow returns to your hands after the isometric exercise, improving blood vessel function. Another study reported in the journal Hypertension found this exercise produced a 10% drop in both systolic (top number) and diastolic (bottom number) readings when practiced six times a day, five days a week for four weeks.