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About Nutrient Basics |
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Are you getting all your vitamins? |
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Far from the Flintstones shapes many of us chewed as kids, adult vitamins provide nutrients needed by a full-grown body. While vitamins are abundant in many foods, many adults do not follow diets that provide all of the vitamins and nutrients needed; a supplement can help augment our daily intake. Like children, adults need certain vitamins to help our bodies function properly. Vitamins can also help prevent certain types of diseases. For example, vitamin D helps strengthen bones and reduce risk of osteoporosis. Vitamin A enhances vision, and vitamin C helps fight colds. Vitamin B can give us energy, which is certainly necessary in today's busy world. And vitamin E helps skin stay... |
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Student Health Vitamins |
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What is a college student to do if they have back to back finals but they can’t seem to keep their eyes open from studying? Anyone could say the usual, ‘he or she should have studied harder or they had an entire semester to study.’ The student has so many options to stay awake such as no-dose and the usual—10 cups of coffee from the local café with extra shots. But these options could back fire. The best advice is to eat right, exercise and take a muli-vitamin. Vitamins can help a student as they prepare to face the world and the many pressures it brings. The worst thing for a student to experience is a bad cold or a virus during finals. All the cold and flu medicine in the world will not... |
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The Benefits And Perils Of Vitamin A |
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Why You Need Vitamin A Vitamin A plays an important role in vision, reproduction, and bone development. It encourages the growth of health surface linings in the eyes, lungs, intestines, and uninary track. Vitamin A is a fat soluble vitamin. This means that excess amounts are stored in the liver or in fat cells. Because of this you must be careful not to take too much Vitamin A, as it can become toxic. The recommended daily allowance (RDA) of vitamin A is 5,000 International Units (IU). A recent study showed that the average adult consumes only about 3,300 IU of vitamin A per day. A daily intake of more than about 10,000 IU of vitamin A can lead to toxic symptoms such as nausea,... |
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Why are vitamins necessary for our health?
Author:
Paul Wallace
Vitamins are organic substances that are necessary for normal health and growth in both animals and humans. If a vitamin is absent from the diet, or we don't properly absorb it, a specific deficiency disease may develop.
Even worse, our entire body may start a decline that, over a period of years, may develop into a very serious disease such as, diabetes, cancer, heart disease, etc.
That there is a relationship between what we eat and specific disease was first noted by the Englishman William Fletcher in 1905 while researching the causes of the disease beriberi. He observed that the disease was prevented by eating unpolished rather than polished rice. He concluded that the husk of rice must have special nutrients, which we know today as vitamins.
Even before this discovery, fruits and vegetables were known to prevent and cure many diseases. Even though what we now know as "vitamins" were unknown, many of their benefits were well recognized.
Even today English sailors are known as "Limeys" because, when limes were added to their diets, they no longer suffered from scurvy.
While vitamins prevent and cure some specific diseases, they also are necessary for virtually every function within our bodies.
Because of heavy advertising, we associate Vitamin C with preventing/fighting colds. In truth, Vitamin C does not prevent or fight a cold. It bolsters and strengthens our immune system which attacks the cold germs.
Vitamin C performs many other important functions within the body. A major function is synthesis of hydroxyproline, an important component of collagen and, thereby, all connective tissues.
Vitamin C is essential for growth of cartilage, bone and teeth, and for wound healing. It contributes to the structure of bones, muscles, and blood vessels.
Vitamin C helps support the immune system, aids amino acid metabolism and iron absorption.
Another vitamin - B6 - does not have a reputation as grand as Vitamin C yet it is as essential to good health. Vitamin B6 cannot claim dramatic and immediate "cures" for diseases like scurvy, beriberi, or colds like other vitamins, but it is known as the master vitamin in processing amino acids.
It is estimated that 50% of Americans are deficient in Vitamin B6.
The same is true for virtually every vitamin. Without a proper supply of vitamins, the body develops disease.
Some diseases, such as beriberi and scurvy, show up quickly and dramatically.
Other diseases, such as heart disease and cancer, take years to develop. They go undetected for many years until it may be too late.
Because the body is a "closed system", vitamins, like every other nutrient, must come from the food we consume. The principal sources of vitamins are the fruits and vegetables we consume.
In 1936 the US Government released a report that clearly and emphatically stated that the soils used to grow our food products are so depleted of minerals that: "We know that vitamins are complex chemical substances which are indispensable to nutrition, and that each of them is of importance for normal function of some special structure in the body. Disorder and disease result from any vitamin deficiency. It is not commonly realized, however, that vitamins control the body's appropriation of minerals, and in the absence of minerals they have no function to perform. Lacking vitamins, the system can make some use of minerals, but lacking minerals, vitamins are useless."
Things have not improved in 70 years. In fact, they have gotten much worse.
An entire industry has come into existence because of this fact. Vitamins are consumed by 43% of Americans, yet we continue to suffer and die from preventable diseases that were unknown 50 years ago.
Research scientists have long recommended that nutritional supplements are absolutely essential to our health and wellbeing. This is especially true when we consider our long term health.
And now the American Medical Association, in a significant break from its earlier position that vitamins only produce colored urine, agrees that every American needs to take nutritional supplements.
Not only are vitamins missing from the fruits and vegetables we consume, but antioxidants, minerals, enzymes, amino acids, essential fatty acids, and fiber are also missing.
Nutritional supplements that provide only one, or a limited number of components, can provide a false feeling of wellbeing.
It is unrealistic to believe that the food we eat is lacking only one element needed by our body.
When the body lacks one component it probably lacks many, even most, simply because the source of the components is deficient. Adding only one component to the diet not only ignores the fact that the basic diet is deficient but gives a false sense of security that we are correcting a health problem.
About the author:
Paul Wallace suffered continuing pain long after an accident even though he was taking 64 pills a day. He now takes one product a day and is much healthier and pain free, even though he is 72 years young.
Good health and long life can be achieved by everyone. Sign up for a free 10 part course that will explain why Americans suffer so many diseases. There is a simple method of regaining your health. Sign up at http://www.improvehealth.aweber.com
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Multi Vitamin With Mineral: Why They Are So Vital |
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Multi vitamins and minerals may be vital for your health and well being. Several different research findings in recent years have continued to underscore the importance of some nutrients and the grave danger that people expose themselves to when they have a shortfall of multi vitamins or key minerals. It is worrying that many of these studies have clearly shown that many Americans are short of certain key minerals and vitamins. It is a well-known fact that it is best to get all one's vitamins, minerals and multi nutrients directly from a carefully planned healthy diet that contains everything that one's body needs, however, due to various reasons this is not always possible. For instance the process of aging weakens many things in the body including the ability to absorb and utilize certain nutrients. This is one of the reasons why taking health supplements and in particular multi vitamins and mineral pills, usually makes a huge difference to many people's health and well being. In fact some research has suggested that people who take the relevant health supplements dramatically lower their risks of getting deadly diseases like colon cancer and certain heart ailments and may generally end up developing better and stronger immune systems. It is important to always remember that multi vitamin and mineral pills must be taken alongside a healthy balanced diet. Health supplements cannot replace a good balanced diet. Instead they are supposed to supplement it, just as their name suggests. Foods, especially fruits, vegetables and whole grains provide countless phytochemicals and fiber that can not be found in any health supplement pill. The amazing thing is just how cheap a daily dose of multi vitamins and minerals can be. It will cost just a few pennies per day and yet... |
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