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	<title>Multivitamins and Nutrition &#187; cholesterol</title>
	<atom:link href="http://www.labyellow.org/tag/cholesterol/feed" rel="self" type="application/rss+xml" />
	<link>http://www.labyellow.org</link>
	<description>Complete Guide of Best Multivitamins and Nutrition for Healthy Life</description>
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		<title>Oatmeal Cookie Recipe for Children With High Cholesterol</title>
		<link>http://www.labyellow.org/oatmeal-cookie-recipe-for-children-with-high-cholesterol.htm</link>
		<comments>http://www.labyellow.org/oatmeal-cookie-recipe-for-children-with-high-cholesterol.htm#comments</comments>
		<pubDate>Sat, 29 Oct 2011 04:37:04 +0000</pubDate>
		<dc:creator>gostjobles</dc:creator>
				<category><![CDATA[Health Info]]></category>
		<category><![CDATA[cholesterol]]></category>
		<category><![CDATA[Hypercholesterolemia]]></category>
		<category><![CDATA[Oatmeal Cookie]]></category>

		<guid isPermaLink="false">http://www.labyellow.org/?p=754</guid>
		<description><![CDATA[cookie recipe hypercholesterolemia in children poses a challenge: to adapt the child&#8217;s diet the sufferer to reduce your blood cholesterol level. To achieve this objective it is necessary to use imagination and make such as cookies, in a home, as you can make with this recipe for oatmeal cookies for children with high cholesterol. Thus, [...]]]></description>
			<content:encoded><![CDATA[<p><a href="http://www.labyellow.org/wp-content/uploads/2011/10/Oatmeal-Cookie.jpg"><img src="http://www.labyellow.org/wp-content/uploads/2011/10/Oatmeal-Cookie-300x300.jpg" alt="Health Info" title="Oatmeal Cookie" width="300" height="300" class="alignleft size-medium wp-image-757" /></a>cookie recipe hypercholesterolemia in children poses a challenge: to adapt the child&#8217;s diet the sufferer to reduce your blood cholesterol level. To achieve this objective it is necessary to use imagination and make such as cookies, in a home, as you can make with this recipe for oatmeal cookies for children with high cholesterol. Thus, guarantees that no ingredients not suitable for this type of pathology. </p>
<p>When a child suffers from high cholesterol is necessary to adapt the diet had been doing, this new diet to lower blood cholesterol. To achieve this you need to consider how to adapt the tastes of the child, how are you certain cookies preparations suitable for hypercholesterolemia in childhood, as lifestyle changes, should be slow to make them more effective. </p>
<p>Oatmeal cookie recipe for children with high cholesterol </p>
<p>    * Ingredients<br />
          or 1 cup wheat flour<br />
          or 3 cups rolled oats<br />
          or ½ tsp baking soda<br />
          or 1 cup brown sugar<br />
          or 1 / 2 cup of sucralose<br />
          or 200 gr. no trans fat margarine<br />
          or 1 egg<br />
          or 2 tsp vanilla essence<br />
          or ½ cup chopped nuts (optional) </p>
<p>    * Preparation<br />
          Heat oven or 15 minutes early to medium.<br />
          Or Mix the flour with the baking soda.<br />
          Or Reserve.<br />
          Apart beat margarine or the egg, brown sugar, sucralose and vanilla essence.<br />
          O Once mixed, add the chopped nuts (if desired).<br />
          Or add the flour gradually and mix.<br />
          O Finally, add the oatmeal cups and go to blending.<br />
          And mix well.<br />
          Or stretch the dough and cut (if you wish can shape that you like children or in its traditional form.<br />
          Place on a plate or pre-greased and floured.<br />
          Bake for 10 minutes or so. Remove and cool.<br />
          Or these cookies keep in mind that they are ready when the edges begin to take a golden color.<br />
          O When the remove from the oven will still be soft, then it cools, make the hard consistency of the cookies feature. </p>
<p>If your child needs to make a cholesterol-lowering diet and likes sweets, you can opt for this recipe for oatmeal cookies for children with high cholesterol, you will be very useful and also be eating something tasty. </p>
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		</item>
		<item>
		<title>Baby Foods that Raise Cholesterol</title>
		<link>http://www.labyellow.org/baby-foods-that-raise-cholesterol.htm</link>
		<comments>http://www.labyellow.org/baby-foods-that-raise-cholesterol.htm#comments</comments>
		<pubDate>Sat, 15 Oct 2011 04:21:57 +0000</pubDate>
		<dc:creator>gostjobles</dc:creator>
				<category><![CDATA[Food and Nutritions]]></category>
		<category><![CDATA[Baby Food]]></category>
		<category><![CDATA[cholesterol]]></category>
		<category><![CDATA[dyslipidemia]]></category>

		<guid isPermaLink="false">http://www.labyellow.org/?p=747</guid>
		<description><![CDATA[Fast a child has high cholesterol, once established causes are important to correct wrong food habits. For this it is necessary to know the baby food that increase cholesterol and thus establish a list of forbidden foods for high cholesterol in children. Children like adults can suffer high levels of plasma cholesterol. The causes are [...]]]></description>
			<content:encoded><![CDATA[<p><a href="http://www.labyellow.org/wp-content/uploads/2011/10/Baby-Foods-that-Raise-Cholesterol.jpg"><img src="http://www.labyellow.org/wp-content/uploads/2011/10/Baby-Foods-that-Raise-Cholesterol.jpg" alt="Food and Nutritions" title="Baby Foods that Raise Cholesterol" width="300" height="200" class="alignleft size-full wp-image-748" /></a>Fast  a child has high cholesterol, once established causes are important to correct wrong food habits. For this it is necessary to know the baby food that increase cholesterol and thus establish a list of forbidden foods for high cholesterol in children. </p>
<p>Children like adults can suffer high levels of plasma cholesterol. </p>
<p>The causes are the same as in adults </p>
<p>    * Endogenous causes: Because of genetic dyslipidemias.<br />
    * Exogenous causes: Due to wrong food habits, based on fatty foods and simple sugars and lack of physical activity. </p>
<p>In either case, it is necessary to implement a diet low in saturated and trans fats, as well as, control the intake of simple sugars and sodium. </p>
<p>Children should restrict themselves fat foods than adults, but also must take into account children&#8217;s foods raise cholesterol. </p>
<p>Forbidden foods for high cholesterol in children </p>
<p>    * Burgers made.<br />
    * Hot dogs or hot dogs.<br />
    * Mayonnaise.<br />
    * Ketchup.<br />
    * Sauces made.<br />
    * French fries.<br />
    * Snacks.<br />
    * Pizzas with cheese large percentage of fat.<br />
    * Cookies.<br />
    * Kneaded pastry.<br />
    * Creams.<br />
    * Ice cream. </p>
<p>The prohibition of these foods in children depends on the degree of hypercholesterolemia arising out of your blood test. </p>
<p>It is important to remember that once regulated the levels of blood cholesterol is not necessary to ban baby food that can raise cholesterol, but to teach them to consume a certain amount and a certain frequency. </p>
<p>The idea is that children know they can eat in small quantities and once a week, thus achieving higher dietary adherence. </p>
<p>What is prohibited is most striking, however if there are certain permits, the child learns to handle food without feeling different from other children. </p>
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		<item>
		<title>A New Drug May Fight Cholesterol</title>
		<link>http://www.labyellow.org/a-new-drug-may-fight-cholesterol.htm</link>
		<comments>http://www.labyellow.org/a-new-drug-may-fight-cholesterol.htm#comments</comments>
		<pubDate>Wed, 29 Jun 2011 13:15:27 +0000</pubDate>
		<dc:creator>gostjobles</dc:creator>
				<category><![CDATA[Drug Rehab]]></category>
		<category><![CDATA[cholesterol]]></category>
		<category><![CDATA[diet]]></category>
		<category><![CDATA[Drug]]></category>

		<guid isPermaLink="false">http://www.labyellow.org/?p=652</guid>
		<description><![CDATA[Diet, exercise and statin drugs are known more words than those with cholesterol. These three words are to be taken into account to have controlled their indexes, and not suffer for their health scares. Normally the care, exercise and medications is often cumbersome for the people, making health care becomes a complicated task. That&#8217;s why [...]]]></description>
			<content:encoded><![CDATA[<p><a href="http://www.labyellow.org/wp-content/uploads/2011/06/Fight-Cholesterol.jpeg"><img src="http://www.labyellow.org/wp-content/uploads/2011/06/Fight-Cholesterol-300x200.jpg" alt="Drug Rehab" title="Fight Cholesterol" width="300" height="200" class="alignleft size-medium wp-image-653" /></a>Diet, exercise and statin drugs are known more words than those with cholesterol. These three words are to be taken into account to have controlled their indexes, and not suffer for their health scares. Normally the care, exercise and medications is often cumbersome for the people, making health care becomes a complicated task.</p>
<p>That&#8217;s why this happy news to those who must always have watched their cholesterol levels, as new studies demonstrate that the drug ancetrapib seems simultaneously increase the level of HDL-sometimes-called good cholesterol and reduce levels of LDL, or cholesterol bad.</p>
<p>This new study, promoted by Merck, the manufacturer of the product laboratory, was published in The New England Journal of Medicine, and on Wednesday at a meeting of the American Heart Association in Chicago come to light the innovative results.</p>
<p>The test was conducted, which resulted in this important news was a study which involved 1,623 people, all at high risk or coronary heart disease, and had in common the fact of taking statins to lower their LDL cholesterol. This number of patients, half also took the statin drug called ancetrapib, and the rest was treated with a placebo.</p>
<p>For the week 24, the group that took ancetrapib able to reduce their LDL by 40%, while their HDL increased by about 138%, without significant side effects.</p>
<p>Although the results are very promising, it is proceeding with caution as it was previously developed drugs like torcetrapib, hat seemed like a good solution to this problem, but eventually known to increase blood pressure and the risk of heart problems and death.</p>
]]></content:encoded>
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		<item>
		<title>What Happens When We Skip a Meal</title>
		<link>http://www.labyellow.org/what-happens-when-we-skip-a-meal.htm</link>
		<comments>http://www.labyellow.org/what-happens-when-we-skip-a-meal.htm#comments</comments>
		<pubDate>Wed, 15 Jun 2011 12:56:16 +0000</pubDate>
		<dc:creator>gostjobles</dc:creator>
				<category><![CDATA[Weight Loss]]></category>
		<category><![CDATA[cholesterol]]></category>
		<category><![CDATA[Meal]]></category>

		<guid isPermaLink="false">http://www.labyellow.org/?p=641</guid>
		<description><![CDATA[if you&#8217;ve ever skipped a meal or if you do it on a regular basis because you think it is a good way to lose weight you need to read ester article that described the effects for our body. When we skip a meal we do not encourage weight loss, but we are helping to [...]]]></description>
			<content:encoded><![CDATA[<p><a href="http://www.labyellow.org/wp-content/uploads/2011/06/What-Happens-When-We-Skip-a-Meal.jpg"><img src="http://www.labyellow.org/wp-content/uploads/2011/06/What-Happens-When-We-Skip-a-Meal-249x300.jpg" alt="Weight Loss" title="What Happens When We Skip a Meal" width="249" height="300" class="alignleft size-medium wp-image-642" /></a>if you&#8217;ve ever skipped a meal or if you do it on a regular basis because you think it is a good way to lose weight you need to read ester article that described the effects for our body.</p>
<p>When we skip a meal we do not encourage weight loss, but we are helping to win because the next meal usually eat excess calories to compensate for the lack of energy that we dragging all day.</p>
<p>Also the case that to remedy this lack of energy in our body cells generate more insulin than normally occurs, resulting in an imbalance, which leads to a risk of developing type 2 diabetes.</p>
<p>Another harmful effect is that, according to some studies, increased levels of bad cholesterol or LDL and the arterial pressure.</p>
<p>We also have to bear in mind that in the absence of calories into the body by skipping a meal reduces the body metabolic activity, consuming less energy for basal activity and no impact on weight loss if that is precisely what is sought.</p>
<p>If, however, we do five times a day, well distributed and balanced we are helping our metabolism to be active and burn calories more quickly (provided you live more or less active, not sedentary.)</p>
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		<title>Green Tea Helps Fight Cholesterol</title>
		<link>http://www.labyellow.org/green-tea-helps-fight-cholesterol.htm</link>
		<comments>http://www.labyellow.org/green-tea-helps-fight-cholesterol.htm#comments</comments>
		<pubDate>Tue, 24 May 2011 12:24:16 +0000</pubDate>
		<dc:creator>gostjobles</dc:creator>
				<category><![CDATA[cholesterol]]></category>
		<category><![CDATA[Green Tea]]></category>
		<category><![CDATA[polyphenols]]></category>

		<guid isPermaLink="false">http://www.labyellow.org/?p=612</guid>
		<description><![CDATA[Research científacos certify the virtues of this drink in front of a health problem becoming more common: it has significant benefits in combating cholesterol. Tea The British Medical Journal published a study by two Japanese researchers, which examined the population of a small town in Japan, where green tea was included in your eating habits. [...]]]></description>
			<content:encoded><![CDATA[<p><a href="http://www.labyellow.org/wp-content/uploads/2011/04/Green-Tea-Helps-Fight-Cholesterol.jpg"><img src="http://www.labyellow.org/wp-content/uploads/2011/04/Green-Tea-Helps-Fight-Cholesterol-300x200.jpg" alt="cholesterol" title="Black iron asian teapot with sprigs of mint for tea" width="300" height="200" class="alignleft size-medium wp-image-613" /></a>Research científacos certify the virtues of this drink in front of a health problem becoming more common: it has significant benefits in combating cholesterol. Tea The British Medical Journal published a study by two Japanese researchers, which examined the population of a small town in Japan, where green tea was included in your eating habits. Of a population of more than 1,000 people over age 40, the total level of cholesterol and triglycerides were lower among heavy drinkers of tea. </p>
<p>On the other hand, we tell you that green tea is produced through the elaboration of the sheet. Also, drinking green tea is highly recommended for those wishing to lose weight due to its high content of polyphenols and xanthines. Lower body fat, cholesterol and triglycerides. It also protects against atherosclerosis. </p>
]]></content:encoded>
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		</item>
		<item>
		<title>When the Body Alarm is On, Lower Cholesterol Level is the Only Choice</title>
		<link>http://www.labyellow.org/when-the-body-alarm-is-on-lower-cholesterol-level-is-the-only-choice.htm</link>
		<comments>http://www.labyellow.org/when-the-body-alarm-is-on-lower-cholesterol-level-is-the-only-choice.htm#comments</comments>
		<pubDate>Wed, 13 Oct 2010 09:59:00 +0000</pubDate>
		<dc:creator>admin</dc:creator>
				<category><![CDATA[cholesterol]]></category>
		<category><![CDATA[Lower Cholesterol]]></category>
		<category><![CDATA[Lower Cholesterol Level]]></category>

		<guid isPermaLink="false">http://www.labyellow.org/?p=410</guid>
		<description><![CDATA[There are several reasons why hospital is always crowded by the people who suffer from some diseases that seem to be frightening such as the brain eater stroke or the silent killer heart attack. One main reason is because there are many people who cannot read the sign of their own body perfectly well. These [...]]]></description>
			<content:encoded><![CDATA[<p>There are several reasons why hospital is always crowded by the people who suffer from some diseases that seem to be frightening such as the brain eater stroke or the silent killer heart attack. One main reason is because there are many people who cannot read the sign of their own body perfectly well. These ignorant people only listen to his or her own will. They eat and eat everything they want excessively. </p>
<p>The great temptation of food culinary that is even getting much more delicious time by time adds to this condition to be even more severe. Thus, when their body refuses to digest all those junks, they do not listen to the warning alarm. As a result, it is perfectly possible that they will get severe pain on their head or inside their chest. </p>
<p>Basically, to avoid heart attack and stroke, all we have to do is to <a href="http://lowercholesterol.org/">lower cholesterol</a> level. This can be done naturally by choosing healthy kinds of food that contains lower cholesterol level. Foods produced from plants are usually much healthier than those produced from animal. </p>
<p>Quitting from smoking and reducing the amount of fatty food is also two great steps of keeping up lower cholesterol level. Another important thing to do is by increasing the amount of physical exercise or physical work so that our body can burn all the unnecessary fatty food restored in our body. </p>
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		<title>Tocotrienol: A New Effective Weapons Against Cholesterol</title>
		<link>http://www.labyellow.org/tocotrienols-a-new-effective-weapons-against-cholesterol.htm</link>
		<comments>http://www.labyellow.org/tocotrienols-a-new-effective-weapons-against-cholesterol.htm#comments</comments>
		<pubDate>Wed, 06 Jan 2010 22:18:28 +0000</pubDate>
		<dc:creator>mzPOTTER</dc:creator>
				<category><![CDATA[Vitamin E]]></category>
		<category><![CDATA[Vitamins]]></category>
		<category><![CDATA[antioxidant]]></category>
		<category><![CDATA[cholesterol]]></category>
		<category><![CDATA[tocotrienol]]></category>

		<guid isPermaLink="false">http://www.labyellow.org/?p=87</guid>
		<description><![CDATA[Tocotrienols are fat-soluble substances closely related to vitamin E. Like vitamin E, they are: antioxidant properties and help protect fatty substances in the body are damaged by free radicals. In the 1990s, it was thought that antioxidant supplements offered great potential for preventing a variety of diseases, including cancer and heart disease, and based on [...]]]></description>
			<content:encoded><![CDATA[<p><img style="padding-right:5px" src="http://www.eastman.com/Brands/Eastman_Nutriene/PublishingImages/nutriene_capsules.jpg" alt="tocotrienol: a new effective weapon against cholesterol" align="left" /><a href="http://www.labyellow.org/tocotrienols-a-new-effective-weapons-against-cholesterol.htm">Tocotrienols</a> are <a href="http://www.labyellow.org/tocotrienols-a-new-effective-weapons-against-cholesterol.htm">fat-soluble substances</a> closely related to <a href="http://www.labyellow.org/tocotrienols-a-new-effective-weapons-against-cholesterol.htm">vitamin E</a>. Like vitamin E, they are: <a href="http://www.labyellow.org/tocotrienols-a-new-effective-weapons-against-cholesterol.htm">antioxidant properties</a> and help protect fatty substances in the body are damaged by free radicals. In the 1990s, it was thought that antioxidant supplements offered great potential for preventing a variety of diseases, including cancer and heart disease, and based on this, tocotrienols were offered in the market as <a href="http://www.labyellow.org/tocotrienols-a-new-effective-weapons-against-cholesterol.htm">health supplements</a>. Tocotrienols have also been proposed to <a href="http://www.labyellow.org/tocotrienols-a-new-effective-weapons-against-cholesterol.htm">reduce cholesterol</a>. However, subsequent studies have tended to discourage these hopes. Currently, no reliable evidence that tocotrienols offer any significant benefit to health.</p>
<p><strong>Requirements / Sources</strong></p>
<p>Tocotrienols are not essential nutrients. These occur naturally in the oil extract of barley, palm fruit, rice bran and wheat germ. Commercially available supplements are made from rice bran oil or palm oil.<br />
<strong><br />
A new effective weapon against cholesterol.</strong></p>
<p>A work developed by Minhajuddin Mohammad, published in the May issue of the journal Food and Chemical Toxicology Journal suggests that vitamin E and, in particular, the tocotrienol is capable of reducing cholesterol levels effectively. The tocotrienol is a form of vitamin E that researchers have isolated from rice bran oil. This substance has been successfully delivered to mice in an experiment.<br />
The results of this experiment indicate that the cholesterol level decreased to 42%, and in the case of high density lipids, or LDL ( &#8220;bad&#8221; cholesterol) the decline was even more dramatic: up to 62%.<span id="more-87"></span></p>
<p>One of the objectives it had set Minhajuddin team was to establish the proper dose, depending on the job, is 8 international units per kilo of body weight per day for rodents, equivalent to about 400 international units (265 milligrams) for a person weighing about 70 kilos in weight, an amount that approaches the amount of vitamin E that is normally eaten in the diet. According to some sources, the maximum tolerated dose is set at 1,500 units (about 993 mg approximately).</p>
<p>Previously Minhajuddin had already done some testing in India. In one of them five healthy volunteers with normal cholesterol levels (between 170 and 230 microgram) took tocotrienol capsules for four weeks, resulting in reductions of 10% to 26% in high-density cholesterol or LDL.</p>
<p>Partially positive results, yielded an assay with a child with genetic hypercholesterolemia had very high cholesterol levels and who tocotrienol supplementation reduced allowed to see your cholesterol. However, after many weeks of treatment (about 100), their cholesterol levels rose again, indicating that not everything said in this line.</p>
<p><object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" width="425" height="344" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,40,0"><param name="allowFullScreen" value="true" /><param name="allowscriptaccess" value="always" /><param name="src" value="http://www.youtube.com/v/K24TiILteo8&amp;hl=en_US&amp;fs=1&amp;" /><param name="allowfullscreen" value="true" /><embed type="application/x-shockwave-flash" width="425" height="344" src="http://www.youtube.com/v/K24TiILteo8&amp;hl=en_US&amp;fs=1&amp;" allowscriptaccess="always" allowfullscreen="true"></embed></object></p>
<p><strong><br />
Safety Issues</strong></p>
<p>It is believed that tocotrienols are <a href="http://www.labyellow.org/tocotrienols-a-new-effective-weapons-against-cholesterol.htm">safe substances</a>. However, maximum safe doses have not been determined.</p>
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		<title>How fats affect us</title>
		<link>http://www.labyellow.org/how-fats-affect-us.htm</link>
		<comments>http://www.labyellow.org/how-fats-affect-us.htm#comments</comments>
		<pubDate>Tue, 29 Dec 2009 10:13:40 +0000</pubDate>
		<dc:creator>mzPOTTER</dc:creator>
				<category><![CDATA[Food and Nutritions]]></category>
		<category><![CDATA[abtioxidant vitamins]]></category>
		<category><![CDATA[cholesterol]]></category>
		<category><![CDATA[fats]]></category>
		<category><![CDATA[fatty acids]]></category>

		<guid isPermaLink="false">http://www.labyellow.org/?p=34</guid>
		<description><![CDATA[How fats affect of food on our body fats Once we know what kind of fats can be found in foods (fats from food) and how these are transformed and converted by our body moving in different lipid fractions foods (fats in our body), we interact as a with others and how this affects the [...]]]></description>
			<content:encoded><![CDATA[<p><img class="alignleft" src="http://health.foogle.biz/cholesterol/cholesterol_foods_fats.jpg" alt="fat" width="276" height="223" /><strong>How fats affect of food on our body fats</strong></p>
<p>Once we know what kind of fats can be found in foods (fats from food) and how these are transformed and converted by our body moving in different lipid fractions foods (fats in our body), we interact as a with others and how this affects the development of cardiovascular disease.</p>
<p><strong>Cholesterol</strong></p>
<p>Despite the fear that made us have him, cholesterol in food is not as dangerous as it flows through our veins. In numerous experiments with different animal species found that dietary cholesterol was found to be highly atherogenic (forming atherosclerotic plaques in arteries), so it was thought that humans would be the same. However, humans in general are not as sensitive to dietary cholesterol as other animal species, and today we have evidence that cholesterol ingestion significantly less impact on increasing blood cholesterol (which is really dangerous ) that consumption of saturated fats.</p>
<p>This is because the absorption of cholesterol in the human intestine is limited to 40 or 50% of ingesta, with wide differences among individuals identified by genetic factors. This variability also depends on many factors. For example, the triglycerides in the intestine (fatty food) favor the absorption of cholesterol, while plant sterols (foods rich in vegetable fiber) and marine (seafood) to compete with the reduced absorption.</p>
<p>The cholesterol content of the typical Western diet is about 400 mg / day. When intake exceeds 500 mg / day percentage absorption decreases. However, official recommendations say about the cholesterol content of the diet should never exceed 300 mg / day.<span id="more-34"></span></p>
<p><strong>Saturated fatty acids</strong></p>
<p>As seen above, the saturated fatty acids have no double bonds and costs them combined with other molecules. For this reason, most saturated fats remain solid at room temperature. All are highly saturated animal fats, except fish and shellfish, which are highly polyunsaturated. Some vegetable fats like coconut oil and palm, are very rich in saturated fatty acids.</p>
<p>In numerous epidemiological studies have shown that intake of saturated fat increases blood cholesterol levels, especially LDL fraction. Although the mechanism by which this increase is not entirely clarified, it appears that the saturated fatty acids enriched phospholipids in the cell membrane, interfering with the normal function of LDL receptors and thus reducing the absorption of LDL by cells. By reducing the elimination of LDL, its concentration in the blood is higher.</p>
<p>Different saturated fatty acids have different behaviors on the levels of LDL-cholesterol:<br />
Palmitic acid (C16: 0) is the major saturated fatty acid in foods of animal origin. Different research has shown that increased levels of total and LDL cholesterol, when substituted into the diet to carbohydrates or other fats.<br />
Myristic Acid (C14: 0), although to a lesser extent than palmitic, also increases the concentration of total cholesterol. The usual mixed diet contains small amounts of myristic acid, present mainly in the butter.<br />
Stearic acid (C18: 0) does not raise plasma total cholesterol levels, according to various studies in animals and humans, in contrast to other saturated acids. This acid is metabolized more rapidly toward oleic acid than other saturated fats.<br />
The influence of lauric acid (C12: 0) on blood cholesterol levels is still unclear, but it has shown that coconut oil (rich in lauric) increases cholesterol levels more than fat from lamb.<br />
Saturated fatty acids short chain (C10 and less) hardly change cholesterolemia.</p>
<p><strong>Monounsaturated fatty acids</strong></p>
<p>The main representative of monounsaturated fatty acids in our food is oleic acid (C18: 1). It has one double bond and is present in all animal fats and vegetable oils, especially olive oil.</p>
<p>For many years the interest on dietary fatty acids has focused on the proportions of saturated and polyunsaturated fatty acids. Monounsaturated fatty acids of the studies were forgotten for many years. In the Seven Countries Study showed that a high intake of monounsaturated fat in olive oil derivatives brought with low cholesterol levels and reduced incidence of cardiovascular disease.</p>
<p>Both acids and the monounsaturated fatty acids can reduce total and LDL cholesterol when they replace dietary saturated fats. But it is not gold that glitters, diets rich in polyunsaturates can lower HDL cholesterol, which has clearly demonstrated a protective role in cardiovascular disease. However, quite recent studies have shown that replacing saturated fats with monounsaturated not only reduces HDL cholesterol, but actually increases it. It was also found that the concentration of apolipoprotein AI, which is given an important antiatherogenic role.</p>
<p>In summary, diets rich in monounsaturated fatty acids are those that produce more favorable lipid profile for CVD prevention.</p>
<p><strong>Polyunsaturated fatty acids</strong></p>
<p>These fatty acids can not be synthesized by the human body yet are essential and therefore must be supplied by diet. They are classified into fatty acids w -3 w -6 depending on the position of the double bond.</p>
<p><em>W -6 fatty acids</em></p>
<p>The key is w -6 fatty acid linoleic (C18: 2), which is mainly found in vegetable seed oils (corn, soybean, sunflower, etc.)..</p>
<p>Polyunsaturated fatty acids reduce total and LDL cholesterol when they replace dietary saturated fats. They also reduce HDL cholesterol, which is not desirable for maximum protection against cardiovascular disease.</p>
<p><em>W -3 fatty acids</em></p>
<p>W -3 fatty acids are found in small amounts in some vegetable oils, but their main source are marine animals (fish and seafood). The main ones are linoleic acid (C18: 3), eicosapentaenoic (EPA, C20: 5) and docosahexaenoic acid (DHA, C22: 6).</p>
<p>Studies of populations consuming large amounts of w -3 fatty fish and marine animals have always shown a low incidence in CVD.</p>
<p>The effects of w -3 fatty acids on the various lipoproteins in the human body are not yet fully defined. The most striking effect and clearly demonstrated the decreased levels of triglycerides and VLDL in all kinds of subjects. This reduction is due to decreased liver synthesis of triglycerides and VLDL. However, the effects of w -3 fatty acids on levels of LDL and HDL depends on the patient and his lipid profile. Thus, in patients with elevated total cholesterol, the LDL-lowering w -3 at once if you reduce the intake of saturated fat. The effect on HDL varies from a slight decrease, which is the most common, a slight increase in patients with high triglycerides.</p>
<p>In addition to modifying the lipid profile, use of w -3 fatty acids results in an inhibition of platelet aggregation, mainly by decreasing the formation of thromboxane A2. This is an impediment to the formation of plaques inside blood vessels and its adherence to the endothelium, which is an important protective factor against CVD.</p>
<p>As if this were not enough, there is evidence also that this type of fat lowers blood pressure and decreases blood viscosity.</p>
<p>These are the reasons why it is always recommended to increase consumption of fish versus meat and other animal foods to reduce the risk of cardiovascular disease.</p>
<p><strong>Trans fatty acids</strong></p>
<p>Trans fatty acids are the latest actors who have appeared on stage at the debate anticholesterol. They are used by the food industry for the production of solid fats, especially margarine.</p>
<p>Most natural fats and oils contain only cis double bonds (oriented in a particular way on one side of the molecule). Commercial production of solid vegetable fats imply its hydrogenation, a process that leads to the formation of trans fatty acids (with the double bonds oriented on different sides of the molecule) from the cis addition of fatty acid saturation variable unsaturated. Most margarines contain up to 30% of trans fatty acids. The most common is elaidic acid, trans isomer of oleic acid.</p>
<p>The effect of trans fatty acids on lipids and lipoproteins in the human body is similar to saturated fats. Despite advertising campaigns for many products containing this type of trans fats, you can never recommend its use against vegetable fats without manipulation when it comes to preventing cardiovascular disease.</p>
<p><strong>Antioxidant vitamins</strong></p>
<p>Oxidation of high density lipoprotein LDL plays an important role in the initiation and development of atherosclerosis. Oxygen is essential for our cells to breathe, but if not well controlled during transport has lethal effects for the constituents of our body. During cellular respiration oxygen free radicals that can damage proteins, disrupt cell membranes. They also act on blood-borne lipoproteins. Biological systems are protected against oxidative damage caused by oxygen radicals by natural antioxidants that work both inside and outside of cells.</p>
<p>Oxidized LDL lipoproteins behave completely differently from normal. When a cell of the arterial wall captures an oxidized LDL becomes a fat cell that captures foaming up to several times their normal size. This gives rise to fatty streaks in arterial walls. They also act on macrophages inhibits their mobility, reduce the production of nitric oxide (endothelium relaxing factor), stimulate the proliferation of smooth muscle cells and increasing platelet aggregation. All these processes are crucial for the formation of atherosclerotic plaques.</p>
<p>Certain nutrients such as vitamins E and C and beta carotene behave as antioxidants, and numerous studies of all types have shown that when consumed enough of these vitamins and cardiovascular disease mortality decreases.</p>
<p>We must ensure that our diet contains sufficient antioxidant elements. Olive oil has high amounts of vitamin E, but refining industrial processes at high temperatures destroy this vitamin. However, virgin olive oil cold pressed and vitamins remained intact, so that its antioxidant capacity is higher than any refined oil.</p>
<p>It was also found that diets rich in polyunsaturated fatty acids produced a LDL more susceptible to oxidized LDL that produced from monounsaturated fatty acids such as oleic acid. This is important because it means that monounsaturated fats have antiatherogenic effects independent of derivatives that produce improvements in lipid profile.</p>
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