Low-density lipids are known as bad cholesterol to many who suffer high cholesterol. Also known as LDL, these lipids are transported through the blood stream, increasing risk of cardiovascular disease when levels are high. LDL is easily recognized in plasma as a cloudy formation.
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Physical education is a vital part of elementary education. PE encourages kids to remain healthy and active during the school year. PE games can effortlessly teach kids the fun and enjoyment of physical activity.
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Walking can contribute to a healthy lifestyle for seniors. The best walking shoes for you, as an older adult, are those that fit your foot type, offer proper foot support, flexibility and cushioning, says the American Podiatric Medical Association.
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The arches of the feet are formed by bones, ligaments and tendons. Arch height establishes foot type and pronation, or the inward rolling of the foot while walking. Women with low arches do not have a characteristic arch and tend to overpronate, which causes injuries.
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For many women, the early stages of pregnancy can feel similar to having a stomach virus, but some unlucky women actually get stomach viruses during pregnancy. Symptoms such as nausea and vomiting make it difficult for pregnant women to get adequate nutrition, and dehydration is dangerous to a growing fetus.
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You might have heard that omega-3 fatty acids are a very healthy component of diet, especially during pregnancy. Not only are they anti-inflammatory, meaning that they can help reduce your risk of heart disease and other inflammatory conditions, but they also foster fetal brain development.
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The pH of water is a measure of its acidity, and the Environmental Protection Agency (EPA) maintains strict standards for appropriate pH levels in drinking water.
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Diarrhea is uncomfortable and aggravating, and if it goes on too long, can actually lead to dehydration and fluid imbalance. There are many causes of loose stool, according to the University of Maryland Medical Center. These include infection by parasites or viruses and irritated, inflamed intestinal linings.
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H2O2, also called hydrogen peroxide, is a strong chemical oxidizing agent. It's very useful in many common household applications, but it's also a poison, and can be quite harmful if swallowed.
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Unlike overdoses of many substances, sugar "overdoses" don't lead to toxicity reactions--though in extreme cases, they can cause dehydration, which has its own set of side effects. Instead, a sugar overdose leads to two separate problems: high blood sugar, and over-consumption of calories.
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Sodium carbonate is a household chemical with a variety of different uses. Its chemical formula, Na2CO3, is similar to that of baking soda, NaHCO3. But baking soda is a nontoxic chemical commonly used in food preparation, while sodium carbonate is toxic and should not be consumed.
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Fructose, which is commonly called fruit sugar, is a monosaccharide. This is a biochemical term for a single sugar ring composed of carbon, hydrogen and oxygen. Fructose is closely related to glucose, and like glucose, it is a component of table sugar.
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Sodium nitrate and sodium nitrite are two food preservatives with very similar chemical formulas, but different properties in the body. Sodium nitrate, with the formula NaNO3, helps prevent bacterial colonization of foods. Sodium nitrite, with the formula NaNO2, is a strong oxidizing agent used as a meat preservative.
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Fructose and sucrose both fall under the designation of sugars. Biochemically, they're both carbohydrates -- fructose is a monosaccharide and sucrose is a disaccharide, meaning that fructose is made of a single sugar unit, while sucrose is made of two sugar units.
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The energy content of a food is a measure of how many calories the food contains. Your body needs a certain number of calories each day -- the required amount varies with your age, gender, weight status and activity level -- to maintain itself.
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Glutamic acid and glutamate are the chemical names for two very similar substances. You consume glutamate when you take in protein -- glutamate is a constituent of protein -- or when you eat food that contains monosodium glutamate. Because of the similarities between the chemicals, scientists often call glutamate "
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If you’re one of the many adults who can’t consume dairy products because you struggle with lactose intolerance, you can consume lactose-free milk and dairy without difficulty.
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The different components of milk can confuse some people trying to decide which of them cause dietary difficulties or allergies, and the kinds of milk most appropriate for sensitivities.
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In recent decades, the general public has become interested in health-related topics and methods for maintaining and improving health. In response to this, there is an increasingly wide variety of supplements available for purchase at health food and drug stores.
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Lactose and sucrose are both common kinds of sugar that feature prominently in the typical American diet. Though chemically similar in many regards, your body digests them differently, using different digestive enzymes. They also have different sources in food.
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