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Tuesday, April 15, 2008

Slow The Aging Process And Disease By Reducing Blood Sugar And Fat

The main cause of any chronic disease of aging including Type II diabetes, CV disease, obesity, osteoporosis, and cancer are all caused by miss communication between signals that tell your body how to turn energy into life and the brain. The two most important signals that we know of today are given by the hormones insulin and leptin.
Leptin is an extremely powerful and influential hormone that is produced by fat cells. It has totally changed the way scientific researchers look at fat, nutrition, and metabolism in general. Before leptin's discovery in 1994, fat was regarded as strictly an ugly energy store that most everyone was trying to get rid of. However, after it was discovered that leptin is actually produced by fat, fat became an endocrine organ similar to the ovaries, pancreas, and pituitary, as it influences the rest of the body, especially the brain.

Leptin is the most powerful regulator known to date of eating and reproduction. Your fat tells your brain whether you should be hungry or eat and make more fat, whether you should reproduce and make babies, or whether to maintain and repair yourself. It can then be stated that instead of your brain being in control of your body, your body, especially its fat and leptin, controls your brain.

Throughout history, it has been in ones best interest to store some fat to call upon during times of famine. However, it is also just as bad to be too fat. For most of our history, it was necessary to run, hunt, and avoid being prey. Therefore, fat storage had to be highly regulated and it still is. When a person typically tries to lose weight, the body tries to gain it back, resulting in what is commonly known as yo-yo dieting. Because of this, it has long been theorized that there is a "set point" and there must be a hormone that determines this.

Science now believes that leptin is that hormone. So in order to break the yo-yo cycle, one must control leptin. If a person is getting too fat, the extra fat produces more leptin that is suppose to tell the brain there is too much fat stored and the excess should be burned. Signals are then sent to the hypothalamus to stop being hungry, stop eating, stop storing fat, and start burning off some extra fat. Controlling hunger is a major way that leptin controls energy storage. Hunger is a very powerful drive that will make you do all you can to eat if it is stimulated long enough.

The only way to eat less in the long-term is to not be hungry and the only way to do this is to control the hormones that regulate hunger. The primary hormone that does this is leptin. It has recently been found that leptin not only changes brain chemistry, but can also rewire the neurons in areas of the brain that control hunger and metabolism to do its bidding. The inability of the body to hear leptin's signals plays significant and even primary roles in heart disease, obesity, diabetes, osteoporosis, autoimmune diseases, reproductive disorders, cancer, and even the rate of aging itself.

In a process called glycation, glucose reacts with protein which results in sticky, sugar-damaged proteins called advanced glycated end products, or AGEs for short. When protein is damaged, it can't function or communicate properly. AGEs promote excessive inflammation and free radical damage. AGEs and free radicals from oxidation are two of the major molecular mechanisms that cause damage which leads to aging. AGEs cause skin and the lining of arteries to wrinkle and inflame, which contributes to plaque and heart attacks. They can also promote the formation of cataracts and macular degeneration leading eventually to blindness.

The glycation process has also been connected with the destruction of proteins and nerve cells that may lead to Alzheimer's disease, memory loss, and a variety of neuropathies. Glycation and oxidation are two of the major molecular mechanisms where damage accrues, disease occurs, and death results. High blood sugar can suppress your immune system, making you more vulnerable to infection and cancer. Highly aggressive cancers outpace the availability of oxygen and therefore must use an anaerobic fuel, in the form of glucose. By consuming glucose (sugar), we feed cancer. Lastly, high blood levels of sugar form non-fiber carbohydrates and excess protein send leptin and insulin levels upward.

If there is a known marker for long life, it is low insulin levels. Insulin's purpose is not only to regulate blood sugar, but to store excess energy for future times of need. Insulin also lowers blood glucose levels as a side effect from storing it away, not regulating it. Today, high glucose is quite normal, as our insulin levels are typically much higher than they were among our ancestors. When you are constantly bombarding your cells with insulin, they become insulin resistant. This causes insulin levels to rise, creating a hormonal derangement that has a catastrophic effect on the metabolism.

High insulin contributes to making you fat because it tells your cells to store nutrients as fat rather than to burn it. Repeated high levels of insulin cause insulin resistance. The more fat the body accumulates the more leptin the body can produce so fat works against to slow down insulin production causing insulin resistance..

High insulin causes the retention of sodium, fluid retention, excretion of magnesium, elevated blood pressure, cognitive heart failure, blood clotting, and arterial plaque formation. Heart attacks are much more likely to happen after a meal that is high in carbohydrates than after one that is high in fat. This triggers a stress response which can cause arterial spasm, constriction of arteries, elevated blood pressure, irregular heartbeat and sudden death. Insulin resistance along with low magnesium keeps you from metabolizing important fatty acids that are vital to your heart health in general.

As critical as insulin is in your health, leptin may even be more so. Leptin plays a significant role in obesity, heart disease, osteoporosis, autoimmune diseases, inflammatory diseases, and cancer. But there are clues as to how to live a long and healthy life which brings us back to fat and leptin and our need to control it. One can control their insulin production and fat by dietary changes and blood sugar supplements.



About the Author
More information on diet and blood sugar supplements is available at VitaNet ®, LLC Health Food Store. http://vitanetonline.com/

Wednesday, April 9, 2008

Getting anxious over Anxiety Depression?

A lot of people who are exerting too much of their brain power usually exhaust not only their physical strength when engaging in various multi-tasking activities, they also tend to over extend their brains up to the point when it plainly needs some good old time for relaxation. A lot of busy people who seem to cannot fathom the idea of relaxing and taking time of from work, as well as their worries, tend to actually start having nervous breakdowns, anxiety depression and all sorts of mental illnesses that can cause a person's sanity to go haywire, fortunately, if you're one of those poor unfortunate ones who are unable to distress and is constantly worried and fussing over things, there are actually available cures and various treatments for treating anxiety depression.

Anxiety depression is actually characterized by all sorts of irregularities and erratic behavior from the person who is suffering from it, this is usuallu due to certain stress triggers that may tend to easily cause a person undue jitters and stress. Also, a lot of people who tend to get easily nervous over stressful activities are actually prone to having anxiety depression, its just a matter of being strong-willed when it comes to facing difficult and stress-prone activities. It may be pretty hard to overcome at first, but trying to be calm and cool in times of extreme pressure is what'll actually save your mental health from going totally downward spiral.

When it comes to effectively curing one's self from a mental illness, one must keep in mind that you have to be actually honest with yourself and assess what kind of depression or mental illness you actually have, go to reputable psychiatrist to get yourself diagnosed correctly as well as be able to get the right depression treatment for yourself. Here are the various types of depression:

Manic or Bipolar depression - characterized by sudden and extreme changes in one's mood wherein one minute he or she is in an elevated state of euphoria while the
next minute (day or week) he or she is feeling to be in a personal hell.

Postpartum depression - characterized by a prolonged sadness and a feeling of emptiness by a new mother wherein physical stress during child birth, an uncertain sense of responsibility towards the new born baby can be just some of the possible factors why some new mother go through this.

Dysthimia - characterized by a slight similarity with depression, although this time, it's been proven to be a lot less severe, but of course with any case, should be treated immediately.

Cyclothemia - characterized by a slight similarity with Manic or Bipolar depression wherein the individual suffering from this mental illness may occasionally suffer from severe changes in one's moods.

Seasonal Affective Disorder - characterized by falling in a rut only during specific seasons (i.e. Winter, Spring, Summer or Fall) studies however, prove that more people
actually fall in to a rut more during the Winter and Fall seasons and lastly, Mood swings, wherein a person's mood may shift from happy to sad to angry in just a short time.

But the type of depression that has actually been proven to be quite common among people is anxiety depression, which is actually characterized by the state of being overly anxious about things. Anxiety, a supposedly normal behavior that'll actually help a person adjust more to a certain stressful activity like first date jitters or a grueling exam the following day. Anxiety actually helps you get psyched up towards facing certain "difficult situations"; anxiety therefore is actually a good thing. Anxiety depression however, is simply the opposite, not to be easily dismissed as a "case of the nerves"; Anxiety depression is in actuality an illness that can be caused from the biological makeup of an individual, or in other words, a hereditary illness.

Also, there are actually various types of Anxiety depression, each having its own unique characteristics. Take for example Generalized Anxiety Disorder or GAD, this kind of Anxiety depression is a lot more complicated than the average Anxiety depression, in spite of possibly being a day-to-day habit for those who suffer this kind of Anxiety depression, Generalized Anxiety Disorder actually makes the individual quite more paranoid than usual, anxiety attacks are more frequent, even absurd at times. They can even be anxious even when there's no apparent reason that calls for them to behave in such a way. People suffering from Generalized Anxiety Disorder actually shows a lot of symptoms, from lack of sleep, to being unable to relax, getting tired easily, cannot concentrate on what they're doing and even suffering from depression. This kind of Anxiety depression is still curable; just a little work will actually do the trick.

Consult a reputable cognitive behavior therapist who'll help give the individual the therapy that he or she needs to help him or her loosen up, also prescribed medicines are sort of a must to help these individuals battle anxiety attacks, help them calm down and relax.

Thursday, April 3, 2008

Nutrition Fact Label: Use It To Make Healthy Food Choices

Educate yourself about nutrition fact labels and use them regularly when shopping. They provide valuable information that will help you make wise food choices. Remember, knowing is always better than not knowing! You can bury your head in the sand but it will show up on your scale!
Serving Size and Servings Per Container:

Together, these two make up the most important information provided by your nutrition fact label! Note them carefully. This information can be very misleading. Everything else on the food label is based on this information! Many times, you will think you're eating one serving when you're actually eating two or more. Looks can be deceiving! BE CAREFUL! Always ask yourself, "How much am I consuming?"

Number of Total Calories and Number of Calories from Fat:

Remember that all information is PER SERVING. If you have two servings per package, you must double these numbers.

A calorie is a unit of measure that tells you how much energy is provided per serving of that food. A general guide to calories is that 40=low, 100=moderate, and 400=high.

In order to reach and maintain an optimal weight, you must expend more calories than you consume. (Sounds so easy, right?) It's that "expenditure part" that does most of us in.

To roughly estimate how many calories you need each day, follow this guideline:

Are you sedentary? Multiply your weight by 14

Are you moderately active? Multiply your weight by 17

Are you active? Multiply your weight by 20

Nutrition Numbers:

Nutrition numbers consist of total fat, saturated fat, trans fat, total carbohydrates, dietary fiber, sugars, protein, and milligrams of cholesterol and sodium. Some nutrition labels also list monounsaturated fat, polyunsaturated fat, and milligrams of potassium. Some important vitamins and minerals are not required to appear on the Nutrition Fact Label, but many manufacturers add them anyway.

Notice that the first several nutrients are the ones you want to LIMIT in your diet. Eating too much fat, saturated fat, trans fat, cholesterol, or sodium may increase your risk of heart disease, cancers, and high blood pressure. The nutrients listed next are the ones that you need to make sure you get enough of. Most people don't get enough fiber, vitamin A, vitamin C, calcium, and iron. Getting enough of these nutrients can improve your general health and reduce your risk of some diseases and conditions.

Some Nutrition Fact Labels list a footnote at the bottom of each label. Some footnotes are complete and some are not, depending on the size of the label. The footnote simply lists, based on the 2,000-calorie diet, the recommended dietary amounts for all Americans. This information is standard and does not change from label to label.

Percent Daily Values (%DV)

The Percent Daily Value (%DV) is a valuable tool that shows you how much of each nutrient one serving provides based on a 2,000 calorie-per-day diet. You do not have to consume 2,000 calories a day to use these numbers. This is just the standard. You don't have to calculate anything in order to benefit from this information! The %DV does the math for you!

As a rule of thumb, 5% DV or less is low, while 20% DV or more is high. Remember that everything is dependent upon portion size. If you double the amount you consume, you must double the numbers! Example: One serving of a product has 18%DV of fat, which is less than 20%, and therefore not "high." If you eat two servings, which is the entire package, you have consumed 36%, well above "high." That would only leave you 64% of your fat allowance for everything else you eat that day.

For nutrients that you tend to get too much of (fat, cholesterol, sodium), you want to try to total 100% or less of the Recommended Daily Value (RDV) each day.

When reading labels, look to see that the nutrients you want to get more of (carbohydrates, fiber, vitamins, minerals) have higher percentages and the nutrients you want to get less of (fat, cholesterol, sodium) have lower percentages.

You can also use %DV to compare similar products and you can check products labeled "reduced fat", "light", and "nonfat" to see which has the highest percentage of a nutrient.

If used correctly, %DV can help you make wise, daily food choices. If you eat something particularly high at one meal, you can use this information to balance your intake at another meal.

Note that trans fat, protein, and sugars do not have %DV.

Trans Fat: Research links trans fat to high LDL (L=Lousy!) cholesterol levels and should be avoided!

Protein: %DV only has to be listed for protein if the product claims to be "high in protein" or if the product is for children under the age of four.

Sugar: There is no daily recommended amount for sugar. Watch ingredient lists for sugar and its synonyms, such as:

Sugar
Sucrose
Fructose
Maltose
Lactose

Honey
Syrup
Corn syrup
High-fructose corn syrup
Molasses, and
Fruit juice
If used correctly, nutrition fact labels are a valuable resource to assist us with our dietary selections.

About the AuthorGail M. Davis is the author of the weight loss advice site www.easy-weightloss-tips.com. For more tips on weight loss visit our site today!