There are numerous types of fat. Your body makes its own fat from taking in excess calories. Some fats are found in the foods you eat — these are called dietary fats. Dietary fat is a macronutrient that provides energy for your body. Fat is essential to your health because it supports a number of your body’s functions. Some vitamins,…
Calcium is nature’s most renowned structural material. Indeed, calcium is a necessary component of all living things and is also abundant in many non-living things, particularly those that help support life, such as soil and water. Teeth, sea shells, bones and cave stalactites are all products of calcium. Interestingly, calcium seems to come in fifth place wherever it goes: It…
High blood pressure is a common condition in which the long-term force of the blood against your artery walls is high enough that it may eventually cause health problems, such as heart disease. Blood pressure is determined both by the amount of blood your heart pumps and the amount of resistance to blood flow in your arteries. The more blood…
If you’re a chocoholic, the news out of England is tantalizing: middle-aged and older adults who eat up to 3.5 ounces of chocolate a day (that’s more than two standard Hershey bars) seem to have lower rates of heart disease than those who spurn chocolate. At least that was the conclusion of a study that followed the health of nearly…