This lesson helps students understand that it is the tilt of the earth s axis that causes the seasons. One of the biggest environmental worries is global warming, which is caused by greenhouse gases like carbon dioxide. In this Science Update, you ll hear how dirt might help fight it. Part of The Science Inside series which presents science information in an easy-to-read format, this booklet helps to explain what doctors and scientists know about the HIV and AIDS epidemic. This book profiles young people who have overcome disabilities to pursue interests and careers in science, technology, engineering, and mathematics. Medical problem?
Actual Causes of Death in the United States 2000
Call 6855 577 777. Alcohol is the most widely used social drug in Australia. Its use affects different people in different ways. Most people can enjoy a drink occasionally without it being a problem. Unfortunately in Australia, is a common problem, as it leads to risk-taking behaviour, accidents and violence. Learn more about the. Alcohol usually refers to drinks such as beer, wine or spirits that contain ethyl alcohol (ethanol). It is a mood-changing legal drug that belongs to the class of drugs known as 'depressants'. People get headaches for many different reasons. Sometimes they may be triggered by what we eat or drink. Going too long without eating also may trigger headaches. “Certain foods are notorious for causing headaches, ” says, a neurologist, clinical professor and director of the Headache Face Pain Program at Tufts Medical Center. “Examples include dark chocolate, aged cheeses, cured meats and alcohol, as well as certain additives, such as MSG (monosodium glutamate) and nitrites.
” Dietary triggers of headache for one person may not affect someone else. Still, it’s helpful to know more common dietary culprits. Compounds called, such as histamine, tyramine and phenylethylamine, may contribute to headaches in some people. Certain foods, such as tomatoes, avocados and spinach, naturally contain higher amounts of histamine and/or tyramine. Dark chocolate contains phenylethylamine. Examples are alcoholic beverages, fermented vegetables (like sauerkraut), processed meats (like salami), aged cheeses (like Swiss), soy sauce and some fish, particularly if mishandled. But, most people eat such foods without problem. “People have enzymes in their gut that help break down biogenic amines, ” says Vincent Martin, MD, director of the University of Cincinnati Headache and Facial Pain Center. “But, some people have decreased activity of such enzymes. For example, activity of diamine oxidase, an enzyme that breaks down histamine, has been found to be significantly lower in certain subgroups of migraineurs compared to non-migraine groups. ” That savory tonic infused with fresh vegetables and herbs really does do a body good. In fact, it s backed by science.
EPIC European Prospective Investigation into Cancer and
If you've got a question, chances are someone has had the same experience. Please send it our way and we'll get an answer for you, often with the help of our extended community. Please read our for using this web site. Com. What’s most important is the type of carbohydrate you choose to eat because some sources are healthier than others. The amount of carbohydrate in the diet – high or low – is less important than the type of carbohydrate in the diet. For example, healthy, whole grains such as whole wheat bread, rye, barley and are better choices than highly refined white bread or French fries. ( 6 )Many people are confused about carbohydrates, but keep in mind that it’s more important to eat carbohydrates from healthy foods than to follow a strict diet limiting or counting the number of grams of carbohydrates consumed. Carbohydrates are found in a wide array of both healthy and unhealthy foods—bread, beans, milk, popcorn, potatoes, cookies, spaghetti, soft drinks, corn, and cherry pie. They also come in a variety of forms. The most common and abundant forms are sugars, fibers, and starches. Foods high in carbohydrates are an important part of a healthy diet. Carbohydrates provide the body with glucose, which is converted to energy used to support bodily functions and physical activity. But carbohydrate quality is important some types of carbohydrate-rich foods are better than others: recommends filling most of your plate with healthy carbohydrates – with vegetables (except potatoes) and fruits taking up about half of your plate, and filling up about one fourth of your plate.
Throughout the 65,555 or so years that humans have been drinking fermented beverages, they ve also been arguing about their merits and demerits. The debate still simmers today, with a lively back-and-forth over whether alcohol is good for you or bad for you. It s safe to say that alcohol is both a tonic and a poison. The difference lies mostly in the dose. Moderate drinking seems to be good for the heart and circulatory system, and probably protects against type 7 diabetes and gallstones. Heavy drinking is a major cause of preventable death in most countries. In the U. S. , alcohol is implicated in about half of fatal traffic accidents. Alcohol s two-faced nature shouldn t come as a surprise. The active ingredient in alcoholic beverages, a simple molecule called ethanol, affects the body in many different ways. It directly influences the stomach, brain, heart, gallbladder, and liver. It also alters mood, concentration, and coordination.
Loose use of the terms moderate and a drink has fueled some of the ongoing debate about alcohol s impact on health. DID YOU KNOW The comparatively low rate of heart disease in France despite a diet that includes plenty of butter and cheese has become known as the French paradox.