There’s a good reason why high blood pressure is called the “silent killer.” While hypertension remains insidious, it is stealthily damaging not only your arteries, but every organ, tissue, and system in the body. Since all your body’s organs and tissues require the vital oxygen and nutrients from the blood
Tag: coronary arteries
How Your Heart Functions
Your heart. It’s about the size of your fist, and it weighs only about eight to 10 ounces. It’s composed of two upper chambers (the left and right atria) and two lower chambers (the left and right ventricles) that work in unison. On average, your heart contracts
What is a “mild heart attack”? You may have heard the expression and wondered exactly what it means. A bone can have a hairline fracture or a major break. A stroke can have relatively minor consequences or be severely debilitating. So can a heart attack be mild or major?
If you often experience tired legs when the rest of you is wide awake, it could be time to have your cardiovascular health checked and to evaluate your muscular fitness.
Tired legs can actually be a symptom of several conditions, but typically the feeling is caused by decreased blood flow from
The term “nutrient” can refer to vitamins and minerals, or even less-well-known nutrients, such as flavonoids. All these are im-portant, but the big picture when it comes to nutrition and brain power concerns what are referred to as “macronutrients”: fats, carbohydrates (“carbs”), and protein. It’s no wonder that so many
Despite remarkable improvements in treatment and a growing awareness of prevention strategies, coronary heart disease (CHD) remains the leading cause of death in the U.S. However, the mortality rate for CHD is declining, and people are living longer and with a greater quality of life with this condition.
So how do some
Remember that old adage, “Don’t get mad, get even?” Sounds a bit cathartic, doesn’t it? Who wouldn’t love to get one over on the guy who cut you off in traffic? Or tee off on the solar energy salesman knocking on your door? Or give a verbal whooping to the
Calcium is an essential component of a person’s body chemistry. Almost all of it is in our bones and teeth, providing both with strength. The rest is present throughout tissues, organs, and cells. Almost every cell in our body uses calcium in some way. But collections of these tiny crystals—calcium
What foods are the best sources of calcium?
Foods with the highest calcium content include milk, yogurt, and cheese. One cup (8 ounces) of milk contains about 300 milligrams (mg) of calcium, 6 ounces of plain yogurt provides 338 mg, one cup of cottage cheese provides about 250 mg, and 1
So far, we’ve focused mostly on the big picture—dietary patterns that benefit your heart and brain, as well as foods that are the core components of these patterns. But, it’s also useful to know a little about specific nutrients—particularly those that many Americans may be lacking.
In general, according to