Herbs are low in fats and help you maintain the flow of blood properly to all parts of your body. If the flow is smooth, your heart need not exert more pressure to help blood reach farther places in the body. Most of the people suffer from veins that are narrowed by the fat deposits and cholesterol, which is due to the intake of junk food, which is almost unavoidable in a busy life.
If you want your heart to function, you have to take some time out to do some research on foods that actually help you keep diseases at bay. Many herbs have the properties that reduce and remove the fat deposits, thereby making space for the blood to flow smoother. Other herbs can lower your cholesterol levels surprisingly.
Some of these miraculous herbs are Garlic, Hawthorn, Coleus, Motherwort, Bilberry, Kelp, Cayenne, capsicum. These herbal foods may not taste as good as the junk food initially, but once you get habituated, you will not feel the bitter taste. For best effects, use the natural extracts without mixing them with anything except for some juices.