Many alternative methods have been used to combat heart disease and improve blood circulation. Consuming alpha-lineolic acid is one way to enhance the presence of omga-3 fatty acids found in plant and fish oil. Eating plenty of fruits and vegetables will also increase vitamin B intake and improve your blood’s consistency. Drinking plenty of water will thin the blood and help the heart work less. Maintaining a high level of vitamin C in your diet will get your body to rest. Adding garlic to your means can be effective not only as an anti-fungal agent, but acts as a blood thing and suppresses bad cholesterol.