By: Darrell Miller-1603
DHA is a fatty acid that is essential for many body processes and structures. Fatty acids are the building blocks that create lipids, which are important nutrients that make up 25 to 45 percent of total body energy for most of those who are living in industrialized countries. The majority of dietary fatty acids are made from dairy products, meat, margarine, and vegetable oils.
Lipids are important because they store and transport energy from one part of the body to another and they also insulate and mechanically protect certain parts of the body. Any fat that is eaten is converted by the body into fatty acids, where it is then burned for energy, stored, or synthesized into other acids which are called prostaglandins. Some fatty acids are also vital structural components of cell membranes. DHA is part of a special class of highly concentrated, long-chained, polyunsaturated fatty acids called omega-3 fatty acids.
Omega-3 fatty acids are looked at as one of the most fundamental molecules in the structure and activity of the membranes of all cells. They have a huge influence on the production of cellular regulatory compounds which are known as eicosanoids. They also are highly specialized in their function in neurological tissues, especially the retina of the eye. It is also very likely that omega-3s have specific and beneficial effects on the heart muscle, while they also influence the production of substances that control immune responses.
Fatty acids are short-chained, medium-chained, or long chained. Short-chain fatty acids are water-soluble and absorbed directly from the intestine into the bloodstream. They are generally used for immediate energy and can be found most abundantly in dairy products. Long-chained fatty acids are more emphasized when it comes to health concerns as they are stored in cell membranes and have a huge affect on membrane protein function. Their behavior in tissue membrane is what makes them greatly influential in health.
Besides the length of the chain, fatty acids are also described by their saturation. Saturation means how many hydrogen atoms the fatty acid carries. Fatty acids that carry as many hydrogen atoms as they can are called saturated fatty acids, while those that lose a pair of hydrogen atoms become unsaturated. This loss of hydrogen atoms creates a double bond between the two carbon atoms on either side of the missing hydrogen atoms. Those fatty acids that have one double bond are called monounsaturated fatty acids, while those with two or more double bonds are called polyunsaturated fatty acids. Most omega-3 fatty acids are highly unsaturated and have five or more double bonds.
EPA and alpha-linolenic acid are most commonly found in plant sources. DHA and EPA are made in phytoplankton, which is consumed by fish, mollusks, and crustaceans. The above reason is why these two essential fatty acids are found mainly in the aquatic food chain. LNA and EPA cannot substitute for DHA in all metabolic functions, even though DHA and EPA are more able to cover for each other in certain metabolic functions. It has been found that LNA is less effective than EPA which is less effective than DHA in enriching tissues, meaning that food sources such as vegetables and seed oils are not as good of sources than sea foods or other foods that are enriched with DHA and EPA. DHA in itself provides most of the health benefits displayed in research, to take essential oils that contain no DHA would limit the health benefits discussed above and from other sources. Have you had your DHA today?
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More information on Dha essential fatty acid is available at VitaNet ®, LLC Health Food Store. vitanetonline.com/
Friday, October 3, 2008
Saturday, September 27, 2008
Information About Health Supplements
By: Caroline James
Health supplements today have become a necessity if one wants to empower her/his own body against aging and disease. Some argue that health supplements are not at all necessary but with the invention of food processing methods and modern farming practices, food quality is now lower in nutrient density.
Chemical fertilizers, environmental pollution, and food preservatives have deprived us from essential nutrients that are needed to fend off diseases and repair our immune system. Nutritional health supplements hence are necessary to close this nutrient gap. These nutrients include minerals and vitamins but also have traces of amino acids, co-vitamins and much more. These health supplements are made up of concentrated whole foods. We all know that tomatoes are a great source of vitamins E and C. You will have to eat half a dozen tomatoes a day to get these nutrients in proper amount. But dehydrate them and grind them up and then put them into soluble capsules and you can achieve the same result.
In order to maintain good normal vision, you can use eye health supplements. They promote eye health and lower the risk of eye related diseases such as macular degeneration. These health supplements are basically capsules and are a powerful antioxidant. They are necessary if you want your eyes to remain healthy. They protect your eyes from any kind of free radical damage. They contain key nutrients that are known to support eye health.
Heart health supplements can also be a good addition to your daily diet. The heart is a very important organ of our body; hence, everything should be done to protect it. These supplements help to protect your heart and ensure that the circulatory system is functioning smoothly. They help to maintain a healthy cardiovascular system. Some powerful antioxidants lower plaque in arteries and are often used for treating congestive heart disease.
These capsules are scientifically formulated and contain high quality raw ingredients. They contain ingredients such as vitamins B, E and C that support your heart health. These supplements are used to tone and strengthen your circulatory system, especially the venous system. Ingredients used are standardized that means utmost care is taken so that customers get the quality they deserve and expect.
Digestive health is also a crucial part of your healthy body. A poor diet can weaken your digestive system. One way of improving digestive health is by taking natural digestive health supplements. They effectively treat indigestion, intestinal problems, bloating, colon problems, and other digestive troubles. For proper digestion, you should take supplements that contain digestive enzymes. These enzymes are special proteins that improve your digestion. Digestive enzyme supplements can definitely reduce occurrence of indigestion.
The pressure to reduce extra kilos seems to be increasing these days. Weight loss dietary supplements are created to help you lose weight faster while you exercise. Taking these dietary supplements with a healthy food diet can indeed help you to lose weight. They have gained tremendous popularity due to their ability to dispose and burn of fat.
Article Directory: http://www.articledashboard.com
Are you interested in improving the health of your heart? If so, check out the new advanced magnesium super mineral product pMg. Simply click on heart-health.us.com and learn more about this patented product.
Health supplements today have become a necessity if one wants to empower her/his own body against aging and disease. Some argue that health supplements are not at all necessary but with the invention of food processing methods and modern farming practices, food quality is now lower in nutrient density.
Chemical fertilizers, environmental pollution, and food preservatives have deprived us from essential nutrients that are needed to fend off diseases and repair our immune system. Nutritional health supplements hence are necessary to close this nutrient gap. These nutrients include minerals and vitamins but also have traces of amino acids, co-vitamins and much more. These health supplements are made up of concentrated whole foods. We all know that tomatoes are a great source of vitamins E and C. You will have to eat half a dozen tomatoes a day to get these nutrients in proper amount. But dehydrate them and grind them up and then put them into soluble capsules and you can achieve the same result.
In order to maintain good normal vision, you can use eye health supplements. They promote eye health and lower the risk of eye related diseases such as macular degeneration. These health supplements are basically capsules and are a powerful antioxidant. They are necessary if you want your eyes to remain healthy. They protect your eyes from any kind of free radical damage. They contain key nutrients that are known to support eye health.
Heart health supplements can also be a good addition to your daily diet. The heart is a very important organ of our body; hence, everything should be done to protect it. These supplements help to protect your heart and ensure that the circulatory system is functioning smoothly. They help to maintain a healthy cardiovascular system. Some powerful antioxidants lower plaque in arteries and are often used for treating congestive heart disease.
These capsules are scientifically formulated and contain high quality raw ingredients. They contain ingredients such as vitamins B, E and C that support your heart health. These supplements are used to tone and strengthen your circulatory system, especially the venous system. Ingredients used are standardized that means utmost care is taken so that customers get the quality they deserve and expect.
Digestive health is also a crucial part of your healthy body. A poor diet can weaken your digestive system. One way of improving digestive health is by taking natural digestive health supplements. They effectively treat indigestion, intestinal problems, bloating, colon problems, and other digestive troubles. For proper digestion, you should take supplements that contain digestive enzymes. These enzymes are special proteins that improve your digestion. Digestive enzyme supplements can definitely reduce occurrence of indigestion.
The pressure to reduce extra kilos seems to be increasing these days. Weight loss dietary supplements are created to help you lose weight faster while you exercise. Taking these dietary supplements with a healthy food diet can indeed help you to lose weight. They have gained tremendous popularity due to their ability to dispose and burn of fat.
Article Directory: http://www.articledashboard.com
Are you interested in improving the health of your heart? If so, check out the new advanced magnesium super mineral product pMg. Simply click on heart-health.us.com and learn more about this patented product.
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