Can You Paint Over Old Paint Car

When you're starting a paint project you once again have a few options. If this is the case, you can usually sand down the paint on the car, smoothly and evenly, and paint over it using most of today's modern paints. Don't forget that some new cars get damaged and spot-painted—sometimes even body-worked—at the dealer before being sold. Hopefully such work has been done properly, with good catalyzed paints, primers, and sealers. If so, it can be painted over like the rest of the car.

If not, you probably won't know it until it wrinkles or lifts while you're painting the car. So some painters suggest not stripping the vehicle to bare metal (especially inside-and-out, as in immersion stripping), so that you don't remove these tough factory undercoats. It pertains to older vehicles, or ones that you know have been damaged and bodyworked. If the surface is shiny and fresh, and you want to repaint it, I can only assume you just bought the car and paid for a paint job you didn't want.

Don't compound the issue by immediately stripping this paint off only to find what you consider to be an excessive amount of filler underneath. Lots of good paint jobs, even by big-name builders, have filler under them. It's the most expedient way to get a super-straight show-winning body and paint job. But the majority of these cars are stripped to bare metal to begin with, metal-worked pretty close, and then the filler and other undercoats are added properly. If you strip all this off, you're just erasing several man-hours of work that have to be repeated, either by you or someone you'll have to pay big bucks by the hour. If somebody has already spent a lot of time bodyworking, priming, and sanding the car, you'd be nuts to strip all that out and do it over again, right?

Now, if there's rust under there, or the filler's an inch thick, it's a different story. The body needs stripping to start, and more work after that. To prepare your car for paint, you'll need to sand away the old finish and add a few coats of primer. If you're only touching up a small patch, use a sanding block, but if you're painting the whole car, you'll want to use an electric sander. Buff the surface in small circles until you can't see any shiny patches or lines.

Then, wipe away the debris left over from sanding with a clean, wet rag. Once the car's clean, cover the areas you don't want to get paint on with masking tape. After you've protected those areas, apply a base coat of automotive primer using a paint sprayer to help the paint adhere. Wait minutes for it to dry, then apply another 1 or 2 coats. Whether you're touching up a couple scratches or looking at a whole new paint job, there are a few important steps to take before you can begin painting a car. Start by building up majorly-damaged spots with a body filler putty and sanding them smooth.

Then, scuff the entire painting surface with a sanding block or orbital sander to remove the old paint and prepare it to accept a fresh coat. Once you've stripped your vehicle, spray on 2-3 coats of a suitable automotive primer, which will help your new paint stick and show it off in all its glory. The second—and usually better—option is to thoroughly sand whatever paint is on the car, then cover it with a good sealer followed by a modern catalyzed primer. However, most cars needing a paint job also have dings, door dents, scrapes, or other surface problems that won't simply sand out. If the paint on the car is multilayer, old, or otherwise edgy, give yourself extra insurance and add a coat of sealer before the primer. Then you can use some catalyzed spot putty where necessary over the primer and start block sanding, as we detail in following chapters.

Most of my early paint problems, when painting over existing finishes without stripping, occurred because I was using lacquer primer and lacquer paint. We talk more about this later, but lacquer solvents are extremely aggressive, and lift or wrinkle all kinds of underlying paints, especially older non-catalyzed ones, including old lacquer. For both of these reasons, modern paints really are better, especially if you're spraying it over existing paint. If you plan to strip paint from the car's bodywork, use 1,200-grit paper or sanding pads to quickly remove the clear-coat and paint.

To avoid the headache of trying to match the paint you want to apply to the existing paint on the car, you'll need to remove the primer and expose the bare metal. The paint on older cars may be incompatible with modern water based paints and gel coats. Better to be safe than sorry – do it right and do it once. In most cases, you should get down to bare metal, like when you're working with body filler, for instance.

Sanding your repaired area to bare metal ensures that you'll have a reliable repair that will last much longer than the parking lot job that just slapped a patch over the damage. Some coats of a good primer will make it even stronger. If you want to do it yourself, you'll need a well-ventilated area where dust and dirt won't fly onto the wet car and ruin the new paint job while it's drying. You'll also need sandpaper to remove any grime or rust, masking tape to precisely outline the area you're painting and to cover anything you don't want to be painted. You'll also need a spray gun, primer, and glossy car paint. Different types of primer for a car are available.

The high-build primer is very thick and will be the best at creating a coat to hide the original paint. However, having glossed paint that hasn't been sanded will make it harder for any of the primers to stick well to the car. To get the primer to stick over paint could take up to four or five layers before being able to fully stick and cover up the under paint. Taking even a light wet sander over the original paint will help with the High-Build primer process. The last type of primer, known as wash etch, will not help in this situation as it is for bare metal and repairs, which this situation has neither.

At Precision Restorations, one of the most common questions we get asked is if a car's existing finish can be painted over, or if it needs to be stripped down to bare metal. For cars with extensive rust damage that require sheetmetal repair, the obvious answer is to start from bare metal. However, on cars that already have a presentable paint job, the answer isn't as clear cut.

Fortunately, knowing exactly what to look for makes it easy to determine whether or not your project car's paint finish needs to be stripped. Let's look at some examples that do need stripping. In this case the car obviously has been repainted, probably fairly recently. However, both the top layer and one or more underlying layers are split and peeling up.

We don't know exactly why, but something was not done properly during some stage of the preparation for this paint job, and that stage—filler, primer, whatever—is not adhering. I would strip this car to bare metal, by any method, before repainting it. I've had luck in wet sanding an existing paint job in a small spot, and reapplying clear coat. Tonight I had to attempt to put a bit of color on an area.

I had such good results in wet sanding and reapplying a clear coat, that I figured I was up to spray a little primer on and color, then clearcoat. Primer went on fine, but to my horror, the blue base coat immediately pock-marked, leaving large circles with primer showing through. I'm hoping a 2nd coat will at least get everything a uniform color, even if it's the surface of the moon. Allow 30 minutes after base coat color has been applied to apply the clear coat.

Apply 4-5 wet coats waiting 10+ minutes in between coats. Each coat should be dry to the touch before moving on to the next. Do not touch the freshly painted panel to test, you can touch the tapeline. Hot weather will shorten the dry time, cold weather and/or thicker film build will extend the dry time. Skipping the dry time may result in a color mismatch, heavy orange peel texture, and/or a loss of gloss.

You may wet sand out orange peel and light texture, or dust embedded in the clearcoat film with 1500 wet sandpaper and then use rubbing compound to bring out the gloss. Always choose a high-quality automotive primer that's developed for use on metal surfaces, and make sure the area you plan to paint is cleaned thoroughly before you start. Typically, you should apply two or more coats of primer to ensure the bare metal is completely covered. If you're painting plastic, you'll need a specific plastic primer. This is a special process that requires baking a kind of plastic dust onto statically charged metal. It's not used on exterior finishes usually (it'd be a massive job!) but Is very commonly used on small parts that need a durable finish, or on wheels and the like.

Paint shows everything, down to the finest detail. If your car has rock chips, scratches or other flaws, you can't just paint over it and expect it to go away. In fact, they usually show up even worse than before. Paint will show down to about 220-grit sanding scratches, which is why most paint jobs are taken to 320 or 500-grit before the base color is sprayed. If the old paint is peeling or checked , then you need to strip it completely. Bad paint under new paint will always show though and eventually those same issues will come back with a vengeance.

There are lots of car people who will say that a coat of primer is worth applying 100% of the time before you spray your final paint coats. Primer is very valuable in most cases, but if you're completing a very small repair involving minimal molestation of your car's sheet metal, primer may be overkill. Worse than that, it could make your repair harder to complete. Consider a small repair that was not sanded to bare metal.

The smaller the repair area, the tougher it can be. Sometimes two coats of primer can raise the repair area enough to make it far more difficult to hide well. Depending on the type of paint you plan to spray, you may need additional tips and nozzle caps for the gun. Some paint guns come with tips and nozzle caps to spray heavy primers, while others are better suited for spraying lighter-bodied paints and clears. For lacquers, enamels, urethanes, basecoats, and clearcoats, you'll want a spray gun with a 1.3 to 1.5mm fluid tip.

For spraying water-based automotive paints, you'll want a spray gun with a 1.0mm fluid tip. For heavy paints and primers, a spray gun with a 1.8 to 2.2mm fluid tip is ideal. We sprayed onto a sample sheet to compare colors prior to applying the final paint. - This is a common question, and with so many different paint manufacturers producing so many different types of primer, it's a completely understandable one. The simple answer is that your choice of primer should depend on what you are applying it to, as well as what's being applied over it.

For bare metal, it's best to use an etching primer as this will allow the paint to really adhere to the metal surface. Some paints don't actually require the use of primers, though it's never a bad idea to add a little more protection and increase your paint's adherence. It's not as simple as using spray paint, masking tape, and a can of Rustoleum. Missing or rushing any of those steps can prove disastrous for your vehicle.

You cannot spray paint over anything else and expect it look good or even stick to the car. When preparing a body for paint, there are several primer coats. This stage gets scuffed for filler primer or surfacer, which is a heavier primer that is designed to go on a little thicker and get block sanded. This is for filling sanding scratches, not dents, dings or chips. The car gets block sanded, primed again, and block sanded again. The last surface coat before paint is the sealer, which seals all the primer and provides a uniform coat for the paint.

Leave it out, and you will get rings around your body works. Having said that, most automotive paints will come with the same ideal ambient and panel temperature of 22°C. Anything above and below these temperatures, drying time and cross linking can be radically affected. However, you should be wary of starting with a panel temperature much high or lower than the ambient temperature , as this will dramatically affect curing. But this option we're discussing pertains to vehicles that you know or suspect have had some bodywork done, and you assume it has been done properly because nothing indicates otherwise. In such cases I suggest not stripping the car because most types of stripping either remove existing filler, or "infect" it with chemicals so it must be removed.

Opinions differ on this issue, but I think it's smarter to be an optimist. Given that you've checked carefully for any real gremlins, and the body looks good the way it is, sand it down and repaint it. Even if it's a little wavy, do your block sanding on what's already there, if it's a stable surface. Add some high-fill primer or spot putty, as needed. But consider yourself lucky you didn't have to go through the major job of stripping and a bunch of arduous bodywork. For an inexpensive paint job, preparation will be minimal, and the shop might not include repairs to rust and door dings.

The glass area and other non-painted exterior trim will be covered up before repainting, but that's about it. Just understand what you're paying for, and check to see if there's any kind of warranty on the work. Google "how much does it cost to repaint a car," and you'll find that there are national chains that charge only a few hundred dollars to paint your car or truck.

This might not be a bad option if you're on a tight budget. But know that there are plenty of potential pitfalls to slapping a cheapo paint job on your car or truck. For starters, the quality of the paint might not match what was originally used on your car. Most newer vehicles, for example, have a clear-coat finish that adds extra work to the repainting process if you want to do it right.

Can You Just Paint Over Old Paint Add some repairs to exterior dings and small dents, and these steps can bump the price from several hundred bucks to well over a thousand. If the surface still has extensive rust after all loose rust has been removed, start with Krylon® Rust Protector™ Rust Converting Primer or Krylon® Rust Tough® Rust Fix. This primer chemically changes rust into a waterproof, paintable surface.

Spray directly over the remaining rust to protect against further corrosion. Apply multiple thin coats to prevent runs and drips. This primer sprays on clear and dries to a black primer finish.

After 24 hours, topcoat with your choice of paint color. Surface can be sanded lightly before applying topcoat, if desired. Sand the paint either to the bare metal, the original primer, or at least sufficiently for the new paint to adhere. Dry sand using 180-grit sandpaper to remove rust or surface damage before moving on to a 320-grit paper to remove your previous 180-grit scratches. Whichever method that you decide, follow it up using 400- to 600-grit sandpaper to sand the paint to prep the existing paint surface for the new coatings to be applied. You will need to remove the primer and expose the bare metal to avoid having to match the paint you want to apply to the existing paint on the car.

Older cars may not be compatible with modern water-based paints and gel coats due to their paint. It's better to be safe than sorry – do it right and do it again. The only question, given this fourth option, is how to strip the body. The costs to paint a car vary depending on where the work is done, the size and complexity of the vehicle to be painted, and the quality of the paint job itself.

How To Reduce Weight In 15 Days Without Exercise

The primary goals of behavioral strategies for weight control are to increase physical activity and to reduce caloric intake by altering eating habits (Brownell and Kramer, 1994; Wilson, 1995). A subcategory of behavior modification, environmental management, is discussed in the next section. Behavioral treatment, which was introduced in the 1960s, may be provided to a single individual or to groups of clients. Typically, individuals participate in 12 to 20 weekly sessions that last from 1 to 2 hours each , with a goal of weight loss in the range of 1 to 2 lb/wk .

In the past, behavioral approaches were applied as stand-alone treatments to simply modify eating habits and reduce caloric intake. Every person who wishes to lose weight fears the 'fat' group of foods. However, what most people don't know is that there are good, essential fats which help synthesise hormones, store vitamins, and provide energy. Keto diet plans for weight loss are actually becoming an effective way of losing weight. Keto diet plans revolve around consuming a majority of foods in the healthy fats group while eliminating or consuming very less of carbohydrates. The idea behind this diet plan for weight loss is that the body learns to use fat stores for energy instead of carbohydrates.

How often has your diet plan gone down the drain when, in a moment of weakness, you reached out to the tub of ice-cream in the refrigerator? The best way to stay on course is to simply get rid of all the junk food in your house. If you want to make the most of your 15-day weight loss plan, you need to clear out your fridge and throw out all the packaged and processed foods in your house. Processed foods almost always contain some form of refined fructose, which makes your body absorb and store more calories and fat. A person should have a realistic expectation if they set a goal to lose weight in two weeks. Fast weight loss goals are both unrealistic and unhealthy.

Smaller, more realistic weight loss goals are the best way forward. A realistic and healthy weight loss goal is to lose one to two pounds per week. To lose weight in a healthy manner, you should cut 500 to 1,000 calories a day by eating less and exercising more. Anything more than that may cause harmful effects to the body, including stress and tiredness. Before deciding to go on a weight loss regime, you may want to consult a doctor or a qualified nutritionist to know how much weight you need to lose and what are the best ways to achieve it.

This may vary based on several factors, such as your general health, any underlying health conditions, your daily activity levels and your dietary preferences. Below are a few common tips to lose maximum weight within two weeks. How many calories you burn depends on the frequency, duration and intensity of your activities. One of the best ways to lose body fat is through steady aerobic exercise — such as brisk walking — for at least 30 minutes most days of the week. Some people may require more physical activity than this to lose weight and maintain that weight loss.

Increased physical activity is an essential component of a comprehensive weight-reduction strategy for overweight adults who are otherwise healthy. For a given individual, the intensity, duration, frequency, and type of physical activity will depend on existing medical conditions, degree of previous activity, physical limitations, and individual preferences. Referral for additional professional evaluation may be appropriate, especially for individuals with more than one of the above extenuating factors. The benefits of physical activity (see Table 4-1) are significant and occur even in the absence of weight loss (Blair, 1993; Kesaniemi et al., 2001). It has been shown that one of the benefits, an increase in high-density lipoproteins, can be achieved with a threshold level of aerobic exercise of 10 to 11 hours per month.

Keep a healthy diet which is very necessary to lose weight in one month. Healthy diets contain the necessary vitamins, proteins, and others which are very necessary for the body to maintain good health and helps in losing weight. For this avoid having junk and processed food that produces extra fat and calories in the body. These food items to avoid are Potato chips, Candies, White pasta, rice, bread, street food, deep oil fried items, energy drinks, and others. This will enable you to lose weight of 5 kg in 30 days without any exercise.

When you're trying to burn belly fat, dietary fat is not the enemy. While it may seem counterintuitive, eating healthy fats can increase satiety, which mitigates the risk of future weight gain. It also makes weight loss easier because you will be less tempted to overeat. Try adding fatty foods to your diet such as fatty tuna, salmon, almonds, olive oil, and whole milk. If you are trying to manage your weight, walking can be a useful weight management tool.

That's because walking can help maximize your NEAT (an abbreviation for Non-Exercise Activity Thermogenesis), which is essentially the energy expended for anything besides formal exercise and sleep. Walking, doing the dishes, cleaning the house and just general movement throughout the day all contribute to your NEAT. If you are walking for weight loss, NEAT can be a great tool for helping you achieve your goals. Just walking a few times a week can burn upwards of 200 calories per session. When all is said and done for the week, that can add up to a substantial caloric deficit with just minimal effort. Plus, research shows that walking is decreased in obese individuals and also declines with weight gain.

Common sense states if you want to lose weight you shouldn't have a large meal not long before going to bed, and now we have additional research to back up that hypothesis. A study published in The Obesity Society followed two groups of overweight women with metabolic syndrome on identical 1,400-calorie weight loss diets for 12 weeks. Even though the nutrient content of the meals was exactly the same for both groups, after three months the big breakfast group lost about two and a half times more weight than big dinner group. It is true, drinking warm water before and after meals can help in getting weight loss of 5 kg in one month.

Boiling water separates fat stores from the body and aids in weight reduction. This improves the metabolic movement, in this way giving the calories a chance to consume speedier. An ordinary individual, all the time, must have warm water 15 minutes before and after any dinner to help to lose weight of 5 kg in 30 days without any exercise. The largest amount of weight loss occurred early in the studies (Ditschuneit et al., 1999; Heber et al., 1994). One study found that women lost more weight between the third and sixth months of the plan, but men lost most of their weight by the third month (Heber et al., 1994). All of the studies resulted in maintenance of significant weight loss after 2 to 5 years of follow-up.

Active intervention, which included dietary counseling and behavior modification, was more effective in weight maintenance when meal replacements were part of the diet (Ashley et al., 2001). Meal replacements were also found to improve food patterns, including nutrient distribution, intake of micronutrients, and maintenance of fruit and vegetable intake. A nutritionally balanced, hypocaloric diet has been the recommendation of most dietitians who are counseling patients who wish to lose weight. This type of diet is composed of the types of foods a patient usually eats, but in lower quantities. There are a number of reasons such diets are appealing, but the main reason is that the recommendation is simple—individuals need only to follow the U.S. In using the Pyramid, however, it is important to emphasize the portion sizes used to establish the recommended number of servings.

For example, a majority of consumers do not realize that a portion of bread is a single slice or that a portion of meat is only 3 oz. So if you want to lose weight without exercise or strict dieting, start by upping your protein intake. Try eating eggs for breakfast instead of breakfast cereals, or add almonds throughout the day as a snack. Starting a diet is easy, but sticking to it is the difficult part. After a few days of following your Indian weight loss diet plan chart, you might experience cravings for unhealthy foods that used to be a part of your diet. This is completely normal, so don't feel guilty about it.

Instead of giving into your cravings and derailing your diet plan, you should learn helpful techniques to manage your cravings. The key here is to not ignore your cravings, but instead handle them in a healthy way. If you try to suppress your cravings, then you're more likely to give in to extreme binge sessions.

For previously sedentary individuals, a slow progression in physical activity has been recommended so that 30 minutes of exercise daily is achieved after several weeks of gradual build-up. This may also apply to some military personnel, especially new recruits or reservists recalled to active duty who may be entering service from previously very sedentary lifestyles. The activity goal has been expressed as an increase in energy expenditure of 1,000 kcal/wk (Jakicic et al., 1999; Pate et al., 1995), although this quantity may be insufficient to prevent weight regain. For that purpose, a weekly goal of 2,000 to 3,000 kcal of added activity may be necessary (Klem et al., 1997; Schoeller et al., 1997). Thus, mental preparation for the amount of activity necessary to maintain weight loss must begin while losing weight . To lose 5 kg in a week, you'll need to follow a strict diet and exercise regimen.

Avoid foods that are high in carbohydrates, like bread, pasta, and rice. Instead, opt for lean proteins like chicken and seafood in addition to plenty of fruits and vegetables. Drink at least 64 ounces of water daily to stay hydrated and to help you feel full longer, and get minutes of a moderate activity like running or swimming every day. Not only is drinking lemon water a healthy, low-calorie alternative to soda or juice, but lemons themselves have also been shown to contribute to weight loss. Just one lemon contains an entire day's worth of vitamin C, a nutrient that has the power to reduce levels of cortisol, a stress hormone that triggers hunger and fat storage.

Additionally, lemons also contain polyphenols, which researchers say may ward off fat accumulation and weight gain. Believe it or not, even the peel is beneficial because it is a potent source of pectin—a soluble fiber that's been proven to help people feel fuller, longer. According to a study published in the Journal of the American College of Nutrition, participants who ate just 5 grams of pectin experienced more satiety. Your first line of defense is getting a good night's rest. When you don't get enough quality shut-eye, your body increases levels of the hunger hormone ghrelin and decreases the satiety hormone leptin—resulting in unignorable hunger pangs. Plus, studies show that your sleep-deprived self craves more unhealthy, high-calorie and high-fat foods, which means you'll not only eat more food, but you'll be eating more junk.

For more ways to lose weight at night, read up—then ditch—thesenighttime habits that cause weight gain. Very-low-calorie diets were used extensively for weight loss in the 1970s and 1980s, but have fallen into disfavor in recent years (Atkinson, 1989; Bray, 1992a; Fisler and Drenick, 1987). FDA and the National Institutes of Health define a VLCD as a diet that provides 800 kcal/day or less. Since this does not take into account body size, a more scientific definition is a diet that provides 10 to 12 kcal/kg of "desirable" body weight/day .

The primary goal of VLCDs is to produce relatively rapid weight loss without substantial loss in lean body mass. To achieve this goal, VLCDs usually provide 1.2 to 1.5 g of protein/kg of desirable body weight in the formula or as fish, lean meat, or fowl. Fisler and Drenick reviewed the literature and concluded that about 70 g/day of protein is needed to ensure that nitrogen balance is achieved within a short period of time on a VLCD.

Many individuals and companies promote the use of dietary fiber supplements for weight loss and reductions in cardiovascular and cancer risks. Numerous studies, usually short-term and using purified or partially purified dietary fiber, have shown reductions in serum lipids, glucose, or insulin (Jenkins et al., 2000). Long-term studies have usually not confirmed these findings (LSRO, 1987; Pasman et al., 1997b). A significant part of weight loss and management may involve restructuring the environment that promotes overeating and underactivity.

How To Lose 10 Kg Weight In 15 Days Without Exercise The environment includes the home, the workplace, and the community (e.g., places of worship, eating places, stores, movie theaters). Environmental factors include the availability of foods such as fruits, vegetables, nonfat dairy products, and other foods of low energy density and high nutritional value. Busy lifestyles and hectic work schedules create eating habits that may contribute to a less than desirable eating environment, but simple changes can help to counter-act these habits. You may think that skipping a meal will help you lose weight.

If you're running late in the morning, or just don't like breakfast foods, you may be tempted to skip breakfast…but you should avoid doing that. When you don't eat breakfast, you are likely to eat more throughout the rest of the day — including a big dinner, which can cause you to gain weight. Eat a healthy, filling breakfast every day to boost your weight loss. A study by the American Council on Exercise found that casual clothing, as opposed to traditional business attire, can increase physical activity levels in one's daily routine. Participants in the study took an additional 491 steps and burned 25 more calories, on days they wore denim than when wearing traditional work attire.

In fact, even just donning denim on Casual Friday can make an impact. Researchers say keeping it casual just once a week could slash 6,250 calories over the course of the year—enough to offset the average annual weight gain (0.4 to 1.8 pounds) experienced by most Americans. Sometimes, you might mistake your thirst signals for hunger. Staying hydrated is key to cutting off those untimely hunger pangs. Best of all, water has no calories, so stay hydrated and have six to eight glasses of water daily.

If you want some variety, include green teas, herbal teas or chamomile tea in your Indian weight loss diet plan chart for some zero-calorie hydration. Recent studies of individuals who have achieved success at long-term weight loss may offer other insights into ways to improve behavioral treatment strategies. However, this population was self-selected so it does not represent the experience of the average person in a civilian population.

Because they have achieved and maintained a significant amount of weight loss , there is reason to believe that the population enrolled in the Registry may be especially disciplined. As such, the experience of people in the Registry may provide insight into the military population, although evidence to assert this with authority is lacking. The most important component of an effective weight-management program must be the prevention of unwanted weight gain from excess body fat. The military is in a unique position to address prevention from the first day of an individual's military career. There is significant evidence that losing excess body fat is difficult for most individuals and the risk of regaining lost weight is high.

The efficacy of individual interventions is poor, and evidence regarding the efficacy of combinations of strategies is sparse, with results varying from one study to another and with the individual. Recent studies that have focused on identifying and studying individuals who have been successful at weight management have identified some common techniques. These include self-monitoring, contact with and support from others, regular physical activity, development of problem-solving skills , and relapse-prevention/limitation skills. Regular weighing and recording of daily food intake and physical activity for the first month or two of the maintenance period and during periods of increased exposure to food (e.g., during the holidays). If weight gain occurs, reinstitution of this practice may help bring weight back into control.

Frequent follow-up contact with counselors is also crucial (Perri et al., 1993). Effective follow-up consists of a schedule of regular weekly to monthly contacts by mail, phone, or in person. Support groups may substitute for some of this follow-up with a health care provider, but should not replace it. Body weight, body fat, energy metabolism, and fat oxidation are regulated by numerous hormones, peptides, neurotransmitters, and other substances in the body. Drug companies are devoting a large amount of resources to find new agents to treat obesity. Neuropeptide Y and galanin are central nervous system neurotransmitters that stimulate food intake (Bray, 1998; Leibowitz, 1995), so antagonists to these substances might be expected to reduce food intake.

Beta-3 adrenergic receptor agonists reduce body fat and increase lean body mass in animals (Stock, 1996; Yen, 1995), but human analogs have not been identified that are effective and safe in humans. However, the long-term effectiveness of these diets is somewhat limited. Approximately 40 to 50 percent of patients drop out of the program before achieving their weight-loss goals. In addition, relatively few people who lose large amounts of weight using VLCDs are able to sustain the weight loss when they resume normal eating. In two studies, only 30 percent of patients who reached their goal were able to maintain their weight loss for at least 18 months. Within 1 year, the majority of patients regained approximately two-thirds of the lost weight (Apfelbaum et al., 1987; Kanders and Blackburn, 1994).

In a more recent study with longer followup, the average regain over the first 3 years of follow-up was 73 percent. However, weight tended to stabilize over the fourth year. At 5 years, the dieters had maintained an average of 23 percent of their initial weight loss.

At 7 years, 25 percent of the dieters were maintaining a weight loss of 10 percent of their initial body weight (Anderson et al., 1999, 2001). Every month I follow gm diet plan for 7 days and I lose 2-3kgs per week.. It is definitely one great way to lose weight and stay healthy at the same time.