Vitamins and supplements like melatonin and fish oil offer health benefits but can cause side effects if misused. Learn about the impact of saw palmetto on blood pressure and find the best multivitamins for young women and adults over 50.
Vitamin D is a nutrient that your body uses to meet a variety of critical health needs, including maintenance of your normal nerve and immune function and the support of proper bone formation. You can develop a deficiency of this vitamin if you don’t absorb it properly in your small intestine.
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Your body doesn’t store vitamin C, so if you consume more than you need, the excess leaves your body with your urine. But people who take extreme doses of vitamin C still might experience negative effects.
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Polyphenols are a hot topic among functional food proponents due to increasing evidence that they can impact your health in positive ways. Polyphenols are antioxidant compounds derived from plants.
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Apple cider vinegar, cayenne pepper and cinnamon are all used as flavorful culinary ingredients. All three are also touted for their beneficial health effects. Cider vinegar, cayenne and cinnamon are each high in nutrients, though each has a different nutritional profile.
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Some rose species produce “hips” in the fall. Rose hips are fruits of the rose that appear after the shrubs finish flowering. Rose hips are high in vitamin C, also known as ascorbic acid.
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Arachidonic acid, AA and sometimes ARA, is a 20 carbon long, omega-6, polyunsaturated fatty acid or n-6 PUFA. It is made in the body from shorter omega-6 fatty acids found in vegetable oils, or found in the diet in eggs, poultry and meats. PUFA are essential nutrients.
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One folk cure for leg or foot cramps is to eat a banana. This is because bananas are high in potassium, and according to the University of Maryland Medical Center, one symptom of low potassium levels is muscle cramps. Athletes or those on certain medications are more at risk for low potassium levels.
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Zinc is an essential trace element that is vital for many biological processes in the body. Zinc deficiencies can lead to symptoms affecting many different parts of the body, including the skin. One possible symptom of a zinc deficiency is a skin condition known as perioral dermatitis.
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Iodine is a trace mineral that is naturally found in the human body and is also derived from food sources such as dairy products, kelp, haddock, cod, perch and sea bass. In the United States, table salt is typically fortified with iodine.
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Probiotic bacteria supports a healthy digestive system, which helps problems such as belching and indigestion. Many common foods naturally contain probiotics or are enhanced with these healthful microorganisms.
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Sinusitis is the inflammation of the air-filled cavities of the skull that occurs due to bacterial, viral and fungal infections of the cavities. Upper respiratory tract infections and allergic rhinitis increase the risk of this condition, which is defined by fever, fatigue, cough, nasal congestion and bad breath.
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Vitamin C, a water-soluble vitamin, is found in abundance in citrus fruits and other fruits and vegetables. The Linus Pauling Institute indicates that there's no scientific evidence that large amounts of supplemental vitamin C have caused toxicity, nor are they generally threatening to your health.
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Eating that bag of salty chips is satisfying, but it may affect your appearance. When you eat salty foods in excess, your body may retain water in an attempt to dilute it, which may make your face look puffy. In rare cases, a puffy face may be the cause of an underlying medical condition.
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Your body needs iron for the production of hemoglobin, the specialized protein that gives red blood cells their red color. Hemoglobin carries oxygen in the blood, making it vital to the function of all cells.
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Apple cider vinegar – organic or not – has long been touted as a cure for myriad health problems, including heart disease. Evidence of its benefits for humans, however, is primarily anecdotal, but some research has been done on animals with some positive results.
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Good health depends on a complex interplay between chemicals that is precise and sometimes very subtle. Your body makes neurotransmitters using ingredients it manufactures or takes from your diet. Dietary supplements may promote or upset this complex process.
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Digestive complaints are never fun, whether you fall on the "too slow" or "too fast" side of the spectrum. Many people turn to probiotics, or "good" bacteria supplements, to help restore a digestive balance, and Align probiotics have shown especially promising results in the treatment of irritable bowel syndrome.
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Herpes is an oral or genital infection caused by herpes simplex virus. Oral herpes infections are defined by cold sores around the mouth and face, and are generally caused by HSV-1.
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Hemp comes from the same family of plants as marijuana, however, the type of hemp that is used for industrial purposes and human consumption has been bred to contain very low levels of the active ingredient in marijuana and higher levels of fiber, oil or seed.
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Vitamin B6 helps to maintain nerve function, make hemoglobin, make antibodies, break down proteins and maintain your blood sugar levels. It is naturally found in nuts, bananas, legumes, avocado, poultry, meats and whole grains, according to MedlinePlus.
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