While caffeine can be used in a wide variety of foods and beverages, it is derived from a few main sources. Those sources include tea leaves, cocoa beans -- which are used to make chocolate -- kola nuts and coffee beans.
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Although losing up to 100 hairs per day from your scalp is normal, there may be a serious underlying cause if you are experiencing more severe hair loss. Vitamin D is an important nutrient that, when deficient, can contribute to a number of health issues. Among these, is the potential for hair loss.
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If you're looking for some quick energy before a workout or a pick-me-up in the late afternoon hours, both a cup of coffee and a caffeine pill can do the trick. Caffeine stimulates the central nervous system and so speeds up mental and physical processes.
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Refined foods are processed foods that lack many of the nutrients they once had. They generally add a lot of calories to your diet, when compared to the amount of nutrients they contribute. The refining process refers specifically to carbohydrates such as grains and sugars.
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Hydrogenated oil is a man-made food substance that is used widely throughout the food supply for its cost efficiency and technical advantages. Also known as trans fats, these oils have become more known for their damaging health effects.
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An ongoing debate rages regarding the health effects of coconut oil. This oil has been said to possess various health benefits, but it is also very high in saturated fat -- a type of fat linked to coronary heart disease, according to the American Heart Association.
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Balanced nutrition is crucial during childhood to support normal growth and cognitive development. When children are fed unhealthy foods, certain behavioral problems can begin to arise. Among the most common of these are attention deficit hyperactive disorder, irritability and aggression.
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Vegan diets, when planned properly, are healthy and can even lower the risk of certain diseases, according to the American Dietetic Association. They can be appropriate for individuals in all stages of life, including infancy, childhood, pregnancy and lactation.
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Garlic and ginger are two herbs that possess many little-known therapeutic uses and health benefits, alongside their more common uses in the kitchen. Both of these herbs have been studied for their effectiveness in fighting infections, preventing cancer and reducing inflammation and various other applications.
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People have eaten soy for nearly 5,000 years. One of the most notable advantages of soy is that its protein content and quality is comparable to that of animal foods.
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Snacks for bodybuilders usually follow a few simple rules. They are often high in protein, low in sugar and, in general, are healthy foods. A good bodybuilding snack should shoot for around 15 or more grams of protein, with an equal or lesser amount of carbohydrates.
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Lipids are fatlike substances that include fatty acids (fats), oils, waxes and steroids, such as cholesterol. These compounds are within and between cell membranes, and they help protect nerves. Different forms of fatty acids include unsaturated fats, saturated fats and trans fatty acids.
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Although you can follow different avenues to boost your energy levels, vitamins, consumed through food and supplements, may be among the safest. B-complex vitamins and vitamin D have proved useful in staving off fatigue and promoting healthy energy levels.
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Because of the variety of potential causes for water retention, there is no single therapy that can be used to treat each case. However, for cases of water retention caused by high levels of sodium in the body, increasing dietary potassium can be an effective treatment.
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Water retention is most common in the feet, ankles and legs, although it can occur anywhere in the body, including the face. Edema, the medical term for water retention, can have a wide variety of causes -- from excessive salt intake to pregnancy to certain prescription medications.
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A GMO, or genetically modified organism, can be defined as a plant or animal that is created or modified through genetic engineering. This technology allows DNA from one species to be transferred into another species. Several major U.S.
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Many people consume coffee as a way to improve energy, mental focus, alertness and wakefulness in the morning. Caffeine in coffee can have these beneficial effects, but it can also increase levels of a stress hormone known as cortisol.
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Soy protein and whey protein are both dietary supplements that can help increase your total protein intake. While each form of protein has its own health benefits, for exercise, muscle building and weight loss purposes, research has shown that whey protein is superior.
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Caffeine is the bitter substance that boosts the central nervous system to supply the energy that so many people rely on each day. While coffee may be the most familiar source of caffeine, guarana, an herb that comes from the Amazon rain forest, can provide the same energy-enhancing benefits.
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Green tea has been consumed for thousands of years, and in the past few decades science has uncovered a number of medicinal uses for this popular herb. Green tea has potent anti-inflammatory properties due to the antioxidants it possesses.
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