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What you should know about vitamin A?

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FACTS:

Vitamin A is fat-soluble. It requires fats as well as minerals to be properly absorbed by your digestive tract.

It can be stored in your body and need not be replenished every day.

It occurs in two forms—preformed vitamin A, called retinol (found only in foods of animal origin), and provitamin A, known as carotene (provided by foods of both plant and animal origin).

Vitamin A is measured in USP Units (United States Pharmacopeia), IU (International Units), and RE (Retinol Equivalents). (See section 168.) 1,000 RE (or 5,000 IU) is the recommended daily dosage for adult males to prevent deficiency. For females it’s 800 RE (4,000 IU). During pregnancy the new RDIs/RDAs do not recommend an increase, but for nursing mothers an additional 500 RE is suggested for the first six months and an additional 400 RE for the second six months.

There is no formal RDI/RDA for beta-carotene, because it is not (yet) officially recognized as an essential nutrient. But anywhere from 10,000–15,000 IUs of beta-carotene are needed to meet the RDI/RDA for vitamin A.

WHAT IT CAN DO FOR YOU:

Counteract night blindness, weak eyesight, and aid in the treatment of many eye disorders. (It permits formation of visual purple in the eye.)

Build resistance to respiratory infections.

Aid in the proper function of the immune system.

Shorten the duration of diseases.

Keep the outer layers of your tissues and organs healthy.

Help in the removal of age spots.

Promote growth, strong bones, healthy skin, hair, teeth, and gums.

Help treat acne, superficial wrinkles, impetigo, boils, carbuncles, and open ulcers when applied externally.

Aid in the treatment of emphysema and hyperthyroidism.

DEFICIENCY DISEASE:

Xerophthalmia, night blindness.

Deficiency often occurs as a result of chronic fat malabsorption. It’s most commonly found in children under five years, usually because of insufficient dietary intake.

BEST NATURAL SOURCE:

Fish liver oil, liver, carrots, dark green and yellow vegetables, eggs, milk and dairy products, margarine, and yellow fruits. (Note: The color intensity of a fruit or vegetable is not necessarily a reliable indicator of its beta-carotene content.)

SUPPLEMENTS:

Usually available in two forms, one derived from natural fish liver oil and the other water dispersible. Water dispersible supplements are either acetate or palmitate and recommended for anyone intolerant to oil, particularly acne sufferers. 5,000 to 10,000 IU are the most common daily doses.

Vitamin A acid (retin A), which has often been used in the treatment of acne, and is now being marketed as a treatment for eradicating superficial wrinkles, is available only by prescription in the United States.

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The Story of Calories

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Eat less fat. Eat more fat. Carbs are bad. Carbs are good.

Nutrition advice changes so often, no wonder so many people are confused.

But when it comes it calories, the advice to consume fewer of them seems set in stone. After all, “a calorie is a calorie”-Right?

Wrong.

For years, we’ve been told that if we “eat less and exercise more,” we’ll lose weight. That recommendation is based on the belief that we need burn more calories than we take in. But this doesn’t tell the whole story.

As it turns out, it isn’t the amount of calories you consume that really affects your weight and your health. It’s the type of calorie.

It’s true-the calories you eat are actually absorbed at different rates. And the different amounts of fiber, carbohydrates, protein, fat, and nutrients in these calories can have very different effects on your metabolism. There’s no difference between a thousand calories of kidney beans and a thousand calories of a low-fat muffin-until they’re metabolized.

As you can see, food isn’t just a source of energy-it’s a source of operating instructions for your body.

Calories 101

So what is a calorie anyway? Simply put, a calorie is just a unit of energy. When we eat food, chemical processes that make up our metabolism break this food down and turn it into energy. Burning this energy lets us do what we need and want to do-from breathing to running a marathon.

It’s like your car: You have to put fuel in it to make it run. For people, food is our fuel. Calories are what help us “run.”

The Dieting Myth

Just like high quality fuel is better for your car than the cheap stuff, some calories are better for our metabolism than others. That idea flies in the face of conventional diet wisdom, but it’s true-and science backs it up.

For example, recent studies show that high-carb diets can boost insulin and blood sugar levels. The result? Weight gain (not to mention high cholesterol and triglycerides). On the other hand, people who eat a healthy low-carb diet that’s rich in vegetables, whole grains, beans, and lean animal protein-but consume more calories than low-fat dieters-actually lose more weight!

As you can see, the kinds of calories you consume can have a big impact on weight gain, because different foods are metabolized in different ways. Food “talks” to your genes, giving your metabolism specific instructions-whether to lose weight or gain weight, speed up or slow down the aging process, increase or decrease your cholesterol level, and produce molecules that increase or decrease your appetite.

No wonder you can feel like you’re doing everything right and still not lose weight!

The Whole Truth

If you want to lose weight and be healthy, you have to send your body the right messages. That means living in harmony with your genes.

This means different things for different people. Depending on our genes, some of us may need more carbs, protein, or fat than others.

But there’s one basic principle that works of everyone: Base your diet on whole, unprocessed foods. Foods that are in their natural state talk to your genes the most effectively-and were designed by nature to keep you at a healthy weight.

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What Are the Benefits of Chinese Green Tea for Weight Loss?

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Did you know that during the Boston Tea Party, the tea that was dumped into the harbor was mostly Chinese green tea? Well, this delightful beverage has been around for thousands of years and has been part of the Chinese diet since the ancient times. Today, it is highly appreciated for its advantages. As numerous studies have found out, the Chinese diet green tea has a significant number of health benefits.

Origin and Background

As noted, Chinese green tea has been around for thousands of year, approximately 4,000 years. Legend has it that this delightful brew was discovered accidentally by a Chinese emperor. It comes from the same plant, Camellia Sinensis, as traditional black tea and oolong tea. And, for centuries, Chinese medicine has used it to treat headaches, digestive problems, lack of energy, and immune enhancement.

The Chinese diet green tea is actually produced by steaming the fresh tea leaves at high temperatures, leaving a significant part of the nutritional enzyme content intact. Unlike the black and oolong tea, the green tea is never fermented. Instead, its leaves bypass the fermenting process and steamed, baked or pan heated. The leaves are rolled and those tightly rolled leaves have long been considered as a sign of quality.

Chinese Diet Green Tea for Weight Loss

One particular claim that linked the Chinese green tea to diet is its being a miracle tea for weight loss. Well, there is no such thing as a “miracle” weight loss food or drug though, but several indications were revealed that Chinese green tea brings a number of benefits to those trying to lose weight.

It was revealed that green tea extracts are capable of reducing fat digestion by inhibiting digestive enzymes. Other studies have shown that green tea has thermogenic properties, which are probably brought on by the interaction between its caffeine content and catechin polyphenols. As you may know, thermogenesis is the process of the body burning fuel without making chemical energy.

Experts have said that of combined with the other weight loss supplements or techniques, the Chinese green tea could be an excellent addition to your diet.

Other Benefits

There are also other benefits connected with the intake of Chinese diet green tea. One of those is the claim that the polyphenols found in green tea have been shown to inhibit growth of cancer cells. The polyphenols appear to block the formation of cancer-causing compounds, and it is believed that the Chinese diet green tea has the greatest benefit on cancers of the gastrointestinal tract.

The Chinese diet green tea polyphenols are also powerful anti-oxidants. They are even more powerful than vitamin C and vitamin E, and more powerful than that found in many fruits and vegetables. The green tea itself contains vitamin C.

Further researches even found out that the compounds in green tea stimulate immune system cells. In recent years, research has shown that green tea may reduce the risk of heart disease and stroke. It is even good for the teeth as it contain fluoride that helps fight tooth decay.

Having said all these, I think that now is the right time to brew up a bit of Chinese diet green teas for a beneficial break in your day.

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How to smoke alcohol in moderation?

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Alcohol is an important component of many element of several societies for many years. Many believe that alcoholic drinks have flourished gatherings, parties, and other social celebrations. A number of individuals believe that alcoholic drinks should be served in social gatherings to give enthusiasm to certain events. Alcohol is produced when vegetables, fruits, or grains are fermented. Fermentation is a process which uses yeast or bacteria to change sugars in these items into alcohol. This substance is also used as cleaners and antiseptics. Alcohol is a depressant that can act as a sedative drug and may slow down the nervous system. In small doses, alcohol can help reduce feelings of stress and anxiety. Alcohol however may do more harm than good if overused. People who overuse alcohol may feel confused and disoriented. Too much alcohol in body may affect the brain and lead to poor coordination, faulty judgment, slowed reflexes, distorted vision, memory lapses, blackouts. Alcohol can damage many organs in the body, it is absorbed directly in the bloodstream and raises the risk of acquiring life-threatening ailments like cancer. Extremely high doses of alcohol at one time can cause alcohol poisoning which can lead to coma or death.

Despite the adverse effects of alcohol, many individuals still engage in drinking this beverage for many reasons. Many teens and young people use alcohol because of curiosity, relax, fit in a crowd, and feel older. One of the reasons why many people are engaged in alcohol is the fact that from a very young age, children are exposed to advertising messages of alcohol. A number of advertisements of alcohol show people drinking alcohol enjoying life. While in reality, it is the exact opposite. Because alcohol damages the nervous system, drinking alcohol can may people do embarrassing things and look stupid acts like peeing on themselves or throwing up. Drinking alcohol may lead also develop bad breath and hangovers.  In addition to the health hazards of alcohol, studies show that almost many deaths among teens are alcohol-related. The use of greatly alcohol increases the possibility of teens and many individuals of being involved in car accidents, suicide or homicide.   Studies show that in every thirty minutes, someone dies from an alcohol related car accident. Driving while under the influence of alcohol can cause many health problems and affect body reactions while driving. People who are drunk may experience decreased amount of performance and judgment while driving. Drunk drivers are not the only ones who are in danger, these drivers may distribute danger to passengers, pedestrians, and other road users.

Alcohol disorders amplify suicide and risk, at least one-third if individuals who have committed suicide are alcohol dependent. In addition, suicide among alcoholics also seem to increase with age. A study released by Alcoholism: Clinical and Experimental Research conclude that middle-aged and older alcoholics have higher risk to commit suicide than young adults who are alcoholics. Consuming inappropriate amounts of alcohol puts individuals at risk for several health issues like cancer like cancer and diabetes. Alcohol may reduce the body’s absorption of necessary nutrients. Many alcoholics do not partake in healthy diets, therefore further harming the body. The health effects of alcohol should not be taken for granted but should act as a reminder to drink alcoholic drinks in moderation.

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How to cut body fat and look ripped?

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To look cut, with great muscle definition, many people have the misconception that you need to hit the gym. That’s the general belief: lift less weight and do more reps for definition. For bulk, lift heavier weight and do fewer reps.

The idea that less weight tones muscles is wrong. Less weight and more reps builds endurance. For explosive power, do fewer reps with heavier weight. Just remember that to really increase strength the general consensus is that you have to work with at least 60% of your maximum lift (the heaviest weight at which you can complete a singe repetition). Definition is not an issue when deciding how many reps to do and how much weight to lift.

In reality, there is no such thing as lifting for definition. Muscular definition is one thing: muscle mass minus body fat. You cannot lift to make your muscles more defined. To look ripped, you have to shed some fat.

It starts with your diet. You have to eat right. There are many ways to eat right. One thing that works well for almost everyone is to cut out milk and milk by-products (creamers for coffee) from the diet. Also, don’t eat any complex carbohydrates after lunch. A perfect dinner might be salad and tuna fish.

In addition to lifting weights, do cardio often. Many people are afraid that they will lose muscle by doing cardio. In reality, doing cardio (in addition to eating well) is the only way to get cut because you have to lose that body fat. The more cut you are, the more jacked you look.

In conclusion, lift weights, eat well, do cardio, and look ripped.

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Phentermine: Overcoming obesity in quick time

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Crave for food and following an unhealthy diet are two reason for gaining weight and accumulation of fat in our body. But the question is that how many of us can skip these two reason. Probably none! In this busy life, it is very difficult to follow a balanced diet that can really help us to maintain a healthy and fit life. We do need some alternative to check our health and fitness as well.

Dieticians across globe nowadays recommend a diet pill call Phentermine to people who are fighting to overcome obesity in quick time. Phentermine diet pills are playing a very vital role to prove its magic. It’s an old drug. It got is approval from FDA way back in 1959 as appetite suppressant and from then onwards it has been serving the masses with a significant track record. So you can now really depend on Phentermine diet pills.

Consuming Phentermine diet pills affects our hypothalamus gland in our brain. This in return stimulates our neurotransmitters in our nerve cells and decreases our appetite towards food.

Phentermine is usually a short term drug for patients fighting obesity. If prolonged usage is necessary, it is always wise to consult a doctor or a dietician. For maximum and productive result use Phentermine along with your diet and exercise program. Remember Phentermine is not a substitute for your food. It is a drug and acts as any drug.

As it is a drug and affects our brain, it is natural to have side affects. Some common changes are like discharge of oil in gas, insomnia, constipation and stuffy or runny nose. But the body gets used to it after a few days of treatment. Generally a dose before breakfast is enough to give you desired result. But depending on your obesity problem the dose may differ. So seeking a doctor’s prescription is necessary.

Phentermine is a generic name. It is available in the market with different brand names like ADIPEX-P, IONAMIN etc. One can now even get Phentermine online. So what ever your schedule and how much busy you are you can add Phentermine diet pills without any problem. Just ask for online Phentermine diet pills.

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The importance of vitamin C supplementation

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Vitamin supplements are very important in prevention of unwanted health ailments that is partially caused by vitamin deficiencies. Many people today use vitamin supplements to make up for lost nutrients or the shortage of vitamins in their system. A shortage in Vitamin C may lead to scurvy, a condition that may causes tooth loss, hemorrhage, bruising, weakening of inability to fight infection, mild anemia, and bleeding. Essential amounts of vitamin C is necessary to promote overall health and well being. In many instances a good diet might be enough, but when it is not, vitamin supplementation necessary to take care of the deficiency.

Ascorbic Acid or Vitamin C is one of the most popular health supplements that is supposed to boost the immune system. It may strengthen the capillaries or the tiny blood vessels that carry oxygen and other necessary nutrients to all parts of the body via the bloodstream. Vitamin C is also a potent antioxidant, which means that it can eliminate free radicals from the body. It also helps deal with harmful oxygen molecules that could damage the cells. It is also believed that Vitamin C helps maintain cellular health and prevent cancer and a host of other health problems.

In addition to these health benefits, Vitamin C also plays an important role in promoting the health and beauty of the skin. This vitamin inhibits the production of melanin, the pigment that gives the skin its dark color. Vitamin C is also necessary for collagen synthesis, a process that improves skin elasticity and holds back the aging process. Applying skin-care products which contain Vitamin C may improve collagen production and result to a more youthful and hydrated looking skin.

The current recommended daily allowance (RDA) for Vitamin C is 75 milligrams (mg) a day for women and 90 mg a day for men to get the minimum amount the human body needs. However , medical specialists suggest that an intake of 200 mg is accepted since that amount is the most the human body can absorb at one time. Vitamin C can be found in citrus fruits like oranges, grapefruit, and tomatoes. Vegetables like bell pepper and broccoli are also good sources of Vitamin C.

It’s easy to get ample amounts of Vitamin C from one’s diet as long as it contains adequate amounts of fruits and vegetables. But if one feels there is a deficiency that needs to be taken care off, individuals are advised to take Vitamin C supplementation to take care of that deficiency. If a cold is starting to develop, it may also help to increase one’s consumption. Medical studies show that taking 1000 mg of Vitamin C a day may reduce the severity of cold symptoms by about 20 percent.

Individuals who want to Vitamin C supplementation should seek the recommendation of doctors and other health professionals to side effects and drug interaction. Most people may take up to 2000 mg of Vitamin C without ill effects while some can develop diarrhea from as little as 500 milligrams. It is also important to drink plenty of water because Vitamin C needs to be dissolved in order to be metabolized properly. Sufficient water may also ensure that excess Vitamin C is eliminated from the body.

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Benefits of taking weight loss pills

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Being slim or thin does not make one healthy.  But of course, being overweight or obese is not healthy either.  For those who have trouble losing the excess pounds, the use of weight loss pills is the preferred and convenient option.  The said pills are supposed to help a person lose weight by reducing the appetite and preventing the absorption of fat into the body. Weight loss pills are very helpful since not all people have the time and interest to got to the gym regularly.

There are two basic types of weight loss pills available in the market today, prescription pills and the non-prescription pills. Prescription pills are those diet pills that are closely regulated and required by the FDA. These pills have been proven effective through several clinical tests. Such prescription pills include the popular Xenical (Orlistat) and Meridia (Sibutramine).  These drugs must be prescribed by a doctor before a weight watcher can actually purchase and use them.   On the other hand, non-prescription weight loss pills can be purchased over the counter even without doctor’s approval. Examples of these non-prescription include products from Herbalife and Metabolife which are classified as fat burners, stackers, herbal weight loss pills, and diet supplements.

Not all people benefit from taking these weight loss pills. These prescription weight loss pills are naturally designed to mainly treat obesity, unlike “cosmetic” weight loss, or those who just want to lose a few pounds. In fact, weight loss pills can be effective under certain circumstances. Our body tends to adjust rather quickly to the effects of these weight loss pills so there is also a possibility that the benefits might decrease as time passes. Taking such diet pills can be complicated since the person has to check if this particular diet pill would be effective, or if it is even FDA-approved.  It is important to know the dosage and safety precautions for each brand of diet pill.  It is important to ask your physician for a thorough explanation on the pills’ possible side effects and health risks.

It would be better and safer to lose pounds by having a regular routine exercise, together with the consumption of a healthy diet. There are several different weight loss diet programs that have become very popular.  Some of the more well-known diet programs are Atkin’s diet, Sonoma diet, South Beach diet, and the Mediterranean diet.

In summary, a serious weight watcher must see to it that the use of weight loss pills is complemented by regular exercise and consumption of healthy food. It is not right to expect dramatic weight loss by just using pills.  Stored fat in the body can only be eliminated through exercise.   The other alternative – liposuction — is not only expensive and painful, it may also entail serious health risks since it is an invasive medical procedure.   Through exercise, the body literally sweats away and burns excess fat.  The body also adjusts and metabolism rates increase.

With increased metabolism, the body works faster and harder in burning excess fat.  Aside from the fat-burning effects of exercise, regular workouts also make a person feel good and confident.   Of course, proper eating habits should be observed because the fat that is lost through exercise must not be regained because of excessive eating.

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Benefits of adopting a heart-healthy lifestyle

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Almost 14 million Americans have a history of heart attack or angina. It is now one of the leading causes of death in the United States. More than 1 million Americans have heart attacks each year. A heart attack, or myocardial infarction (MI), is permanent damage to the heart muscle. “Myo” means muscle, “cardial” refers to the heart and “infarction” means death of tissue due to lack of blood supply.

Nutrition and energy are delivered to the entire body by blood from the pumping heart. The heart itself requires constant energy in the form of oxygen and nutrients, which all come from the blood that delivered through the coronary arteries.  A blockage in the coronary arteries prevents blood flow and causes the heart muscle to starve. The medical term for such starvation is ischemia, a condition that  is accompanied by a chest discomfort called angina.  If the blockage is severe, some of the heart muscle actually dies. When heart muscle dies, this is called a heart attack or myocardial infarction.

Fortunately, modern medicine already offers medical treatment acute heart attack.  Preventive measures have been identified  and are now being taught to prevent such an attack from occurring or recurring. Beta blockers are medications used to decrease heart rate and blood pressure. These can be given through an intravenous (IV) line or by mouth. Oxygen is used via nose plugs or a facemask if a person is having a heart attack. This is useful if breathing is difficult or the amount of oxygen in the blood is low.

Aspirin is used to decrease blood clotting. It works by preventing platelets from sticking together. Plavix (clopidogrel) is an additional platelet blocker given to those having a heart attack. Both aspirin and plavix are pills given by mouth. Clotting inhibitors called heparin, lovenox, and 2B3A are given via the IV and can help prevent the blockage from getting worse. A statin, or cholesterol pill, is often given to those having a heart attack. This too can stabilize a blockage and prevent it from getting worse. Chest pain can be decreased with nitroglycerine. This is given in a variety of ways, a dissolving pill under the tongue, a paste on the chest, or via the IV. Nitroglycerine helps dilate the coronary arteries allowing more blood to flow through. Morphine is another medication to control chest discomfort and ease anxiety.  These medications mentioned work to stabilize a blockage, however, they are not very effective in removing one that has already formed. This job is done by “clot buster” medications or thrombolytics. T-PA (tissue plasminogen activator) and similar medicines can break apart a blockage and restore blood flow. Alternatively, this can be done with a balloon and stent procedure by a cardiologist.

However, there are practical ways that can lessen the chances of having a heart attack. Consuming at least five fruits and vegetables daily, exercising at least 2.5 hours per week, maintaining a healthy weight and not smoking can decrease your chances of heart trouble by 35 percent, and the risk of dying by 40 percent, compared to people with less healthy lifestyles.  Research have shown that people who eat a balanced diet and exercise more can substantially reduce their risk for cardiovascular disease and death even if they’re in their 50s or 60s.  Most experts agree that a health-promoting lifestyle such as eating well, being active, and not smoking can cut overall risk of heart disease by 80 percent. Indeed, adopting a heart-healthy lifestyle makes a difference.

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Benefits of detoxing cleansing system

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If you’re like most people who have a weight problem, you’ve been on every diet imaginable. Chances are, you’ve lost plenty of weight over the course of your lifetime. The problem is, you most likely gained back all of the weight you lost – and then some. Like many people, you were probably looking for a quick fix – that magic bullet that would cause instant weight loss and that would keep you slim for life.

As you no doubt have realized, no such magic bullet exists. The key to successful weight loss is acknowledging that you need help, having the determination to learn new habits and adopt them for life, and finding the right tools to help you get the job done.

Detoxing

Because the typical American diet is high in substances that act as poisons to our bodies – things like saturated fats, sugars, and food additives and chemicals – the first step in any successful weight loss program is detoxing. This detoxification process is a cleansing process that gets the harmful substances out of your body’s blood stream and tissues. Such a cleansing process has the added benefit of weaning you off of the toxic substances you may have been consuming for years. It breaks the addiction to sugar, caffeine, and the insidious preservatives that are so much a part of the American diet.

There are many cleansing system products available that can help you in the detoxing phase of your weight loss plan. It’s important to find one that is natural and organic, and that does not contain some of the potentially harmful substances found in many over the counter products. Read the labels carefully, and choose one that has vitamins, enzymes, and ionic trace minerals.

Jump Starting Weight Loss

While there’s no magic bullet that will cause you to lose weight and keep it off, there are products available that will help jump-start your weight loss. Often in the form of meal replacement shakes, these products are helpful for three reasons. First, the best shakes are natural, and are chock full of organic whey protein, enzymes, vitamins and minerals. While you’re reducing your caloric intake, these shakes can help speed up the fat burning process. Second, they’re easy. Learning new dietary habits is fraught with the perils of temptation; having an easy-to-prepare shake makes it easier for you to keep temptation at bay. Third, it’s heartening to see immediate results. If, for example, you were to lose ten pounds in ten days, you’re more likely to continue on with your weight loss plan. The power of success can’t be underestimated.

Staying With the Program

Quick weight loss may be emotionally satisfying, but remember that, in order to actually keep the weight off this time, you’ll need to make a commitment to changing the habits that caused you to gain weight in the first place. A regular exercise plan, a support group, and a food diary are all helpful tools in staying with the program.

Success for Life

For many people, weight loss is the first step on the path to health, energy, and wellness. This natural healing journey can and should begin with a detoxing cleansing system that rids your body of its toxic build-up.