Monday, August 22, 2005

Putting a Stop to Food Cravings!

Most of us are "regular" people. We don't eat the perfect diet all the time and have our struggles with food, same as everyone else. But having an awareness of this fact and knowing a little bit about our health and food nutrition can help when it comes to making wise decisions.

Many people struggle with food "cravings." Studies tell us that it's fairly common for food cravings to happen at certain times, quite often at around bedtime. Your guard may be down, you may have had an unusually hard day, and off you go on your not-so-merry way to find that tasty treat. Fatigue and stress often combine to take their toll on the best of intentions.

When food cravings are unconstrained, what starts out as a bedtime snack quickly turns into a full blown feeding frenzy...not something most of us fully understand or appreciate. We head to kitchen and every other place where food can hide, clearing a path as we go.

Most food cravings are not about satisfying a nutritional need or imbalance. They seem to be more emotionally related, or God forbid, are caused by plain old gluttony. Exactly why we over-indulge is not completely understood, however our knowledge about this subject continues to grow.

Listed below are some thoughts and ideas about food cravings:

-If the food isn't available, you can't eat it! Empty the cookie jar and keep it that way! Keep healthy food choices on-hand.

- Recognize the feelings and emotions that lead-up to a food craving. Do you have food cravings when you’re bored, lonely, or stressed? If you can identify a trigger, you can deal with the emotion that’s making you desire a certain food. Try to deal with the triggers in the best way you can.

- Sometimes, even recognizing that a craving is about to happen doesn't seem to help. Don't beat yourself-up. There is always tomorrow. Call a friend, make good use of your support network and share your feelings with someone.

- Get enough sleep. When you’re tired, you’re more likely to crave things.

- Never give-up. When you "slip", press-in, bear-down, get a grip, do whatever is necessary to re-gain control. Try to practice restraint most of the time, but don't get legalistic and un-balanced in your weight loss approach. Think moderation and not abstinence at all times!

- Understand that self-control and discipline by themselves, won't cut it! If you depend totally on yourself for control, you will fail. Forming caring and supportive relationships is required. If you do not currently have a support network, start building one TODAY.

- Exercise. It increases feel-good endorphins that cut down on your cravings. Try to get at least 30 minutes of physical activity every day.

- Use moderation. Instead of stuffing yourself with every kind of food hoping that your craving will go away, eat 100 to 200 calories of your "craved" food.

- Substitute with low-fat foods and complex carbs. If you’re hungry for chocolate, eat non-fat chocolate yogurt. Try fig bars or raisins for a sweet craving.

- Never skip a meal. Eat every three to five hours. Try six smaller meals or regular meals with nutritious snacks.

- Understand that hunger craving are oftentimes stress related. Practice other ways to treat chronic stress – a walk in the park, spiritual connections, a cozy fireplace, baths...all these stimulate neurochemicals that activate regions of the brain that stimulate pleasure. Relaxation techniques may work by reducing the psychological drives on stress output, which can be the root causes of stress. Bottom line, substitute pleasurable experiences for comfort foods.

- Beware of certain medications. They can stimulate appetite. Drugs used for the treatment of depression and bipolar disorder can be appetite stimulants. Other drugs, both prescription and over the counter, may influence appetite as well. If you are on a medication, and troubled by food cravings, discuss this with your doctor or pharmacist. You may be able to find an alternative that doesn't send your cravings out of control.

- Distract Yourself. What's that old expression...idle hands are the devils workshop? Get busy. Do anything other than cave-in to your desire for food, and keep doing it until the cravings subside.

- One final thought, take a look inside your refrigerator and kitchen cabinets and do some general "house cleaning." Throw-out all that unhealthy stuff that is waiting to sabotage your diet, and start shopping more wisely. A little forethought and careful planning will go a long way for improving your chances of success.

Eat wisely, be happy, and live long!

Monday, August 15, 2005

Whey Protein - Nature's Amazing Muscle Builder

Are you concerned about taking care of your body before and after strenuous activities or workouts? Do you try to avoid supplements that contain additives and possible side effects?

If you are interested in better health and improved physical fitness you have surely heard that bodybuilders and other athletes are turning to a simple, natural supplement called whey protein.

WHY DO ATHLETES USE WHEY PROTEIN?

Protein levels are depleted through exercise. Muscles require amino acids to prevent deterioration, give endurance and build mass. Proteins supply these amino acids to the muscles which is why athletes use whey protein.

WHAT IS WHEY PROTEIN?

Commercial whey protein comes from cow's milk. Whey is the by-product of making cheese and was usually thrown away as a waste product. Now researchers know that whey protein is high quality, natural protein that is rich with amino acids essential for good health and muscle building. It is naturally found in mother's milk and also used in baby formula. It is being considered for use as a fortifier of grain products because of its considerable health benefits and bland flavor.

Although protein is also found in other foods such as meat, soy and vegetables, whey protein is proven to have the highest absorption (digestion) levels in comparison to all others.

WHO SHOULD CONSIDER USING WHEY PROTEIN?

Whey protein has many health benefits including immune support, bone health, sports health, weight management and overall well being.

Because amino acids are 'building blocks' for the human body it is sometimes used by patients to speed up the healing of wounds or burns.

The high quality protein that comes from whey makes it a recommended choice for those who need optimal benefits from restricted diets including diabetics, those on weight management diets and even ill patients not able to consume enough protein in their diet to assist with healing.

CAN WHEY PROTEIN BE DANGEROUS?

Whey protein is a food and so it does not have have the risks associated with other supplements. That said, too much of anything carries risks. Extremely high use of whey protein can overload the liver which can cause serious problems. Moderation is always recommended.

If you are lactose intolerant you might try whey protein isolate which has less than 1% lactose and should be tolerable for most users.

Whey protein is a natural and healthy way to bring protein into your diet and increase well being.

Tuesday, August 09, 2005

Weighing-In On Low Carb Diets

With all of the conflicting studies and fuzzy interpretation of information, it's no wonder that confusion reigns when it comes to the value and safety of low-carb diets. It seems like heated debates are raging everywhere!

Whether it's Atkins, the South Beach or some other low-carb plan, as many as 30 million Americans are following a low-carb diet.

Advocates contend that the high amount of carbohydrates in our diet has led to increasing problems with obesity, diabetes, and other health problems. Critics, on the other hand, attribute obesity and related health problems to over-consumption of calories from any source, and lack of physical activity. Critics also express concern that the lack of grains, fruits, and vegetables in low-carbohydrate diets may lead to deficiencies of some key nutrients, including fiber, vitamin C, folic acid, and several minerals.

Any diet, weather low or high in carbohydrate, can produce significant weight loss during the initial stages of the diet. But remember, the key to successful dieting is in being able to lose the weight permanently. Put another way, what does the scale show a year after going off the diet?

Let's see if we can debunk some of the mystery about low-carb diets. Below, is a listing of some relevant points taken from recent studies and scientific literature. Please note there may be insufficient information available to answer all questions.

- Differences Between Low-Carb Diets

There are many popular diets designed to lower carbohydrate consumption. Reducing total carbohydrate in the diet means that protein and fat will represent a proportionately greater amount of the total caloric intake.

Atkins and Protein Power diets restrict carbohydrate to a point where the body becomes ketogenic. Other low-carb diets like the Zone and Life Without Bread are less restrictive. Some, like Sugar Busters claim to eliminate only sugars and foods that elevate blood sugar levels excessively.

- What We Know about Low-Carb Diets.

Almost all of the studies to date have been small with a wide variety of research objectives. Carbohydrate, caloric intake, diet duration and participant characteristics varied greatly. Most of the studies to date have two things in common: None of the studies had participants with a mean age over 53 and none of the controlled studies lasted longer than 90 days.

Information on older adults and long-term results are scarce. Many diet studies fail to monitor the amount of exercise, and therefore caloric expenditure, while participants are dieting. This helps to explain discrepancies between studies.

The weight loss on low-carb diets is a function of caloric restriction and diet duration, and not with reduced carbohydrate intake. This finding suggests that if you want to lose weight, you should eat fewer calories and do so over a long time period.


Little evidence exists on the long-range safety of low-carb diets. Despite the medical community concerns, no short-term adverse effects have been found on cholesterol, glucose, insulin and blood-pressure levels among participants on the diets. But, adverse effects may not show up because of the short period of the studies. Researchers note that losing weight typically leads to an improvement in these levels anyway, and this may offset an increase caused by a high fat diet. The long range weight change for low-carb and other types of diets is similar.

Most low-carb diets cause ketosis. Some of the potential consequences are nausea, vomiting, abdominal pain, and confusion. During the initial phase of low-carb dieting some fatigue and constipation may be encountered. Generally, these symptoms dissipate quickly. Ketosis may also give the breath a fruity odor, somewhat like nail-polish remover (acetone).

Low-carb diets do not enable the consumption of more calories than other kinds of diets, as has been often reported. A calorie is a calorie and it doesn't matter weather they come from carbohydrates or fat. Study discrepancies are likely the result of uncontrolled circumstances; i.e. diet participants that cheat on calorie consumption, calories burned during exercise, or any number of other factors. The drop-out rate for strict (i.e. less than 40 grams of CHO/day) low-carb diets is relatively high.

What Should You Do? - There are 3 important points I would like to re-emphasize:

- The long-range success rate for low-carb and other types of diets is similar.

- Despite their popularity, little information exists on the long-term efficacy and safety of low-carbohydrate diets.

- Strict low-carb diets are usually not sustainable as a normal way of eating. Boredom usually overcomes willpower.

It is obvious after reviewing the topic, that more, well-designed and controlled studies are needed. There just isn't a lot of good information available, especially concerning long-range effects. Strict low-carb diets produce ketosis which is an abnormal and potentially stressful metabolic state. Under some circumstances this might cause health related complications.

The diet you choose should be a blueprint for a lifetime of better eating, not just a quick weight loss plan to reach your weight goal. If you can't see yourself eating the prescribed foods longer than a few days or a week, then chances are it's not the right diet. To this end, following a moderately low fat diet with a healthy balance of fat, protein, carbohydrate and other nutrients is beneficial.

If you do decide to follow a low-carb plan, remember that certain dietary fats are associated with reduction of disease. Foods high in unsaturated fats that are free of trans-fatty acids such as olive oil, fish, flaxseeds, and nuts are preferred to fats from animal origins.

Even promoters of the Atkins diet now say people on their plan should limit the amount of red meat and saturated fat they eat. Atkins representatives are telling health professionals that only 20 percent of a dieter's calories should come from saturated fat (i.e. meat, cheese, butter). This change comes as Atkins faces competition from other popular low-carb diets that call for less saturated fat, such as the South Beach diet plan. Low-carb dieting should not be considered as a license to gorge on red meat!

Another alternative to "strict" low-carb dieting would be to give up some of the bad carbohydrate foods but not "throw out the baby with the bath water". In other words, foods high in processed sugar, snacks, and white bread would be avoided, but foods high in complex carbohydrates such as fruit, potatoes and whole grains, retained.

Thursday, August 04, 2005

The Two Biggest Hoaxes About Abdominal Training


If you have ever read a fitness magazine...

If you have ever watched TV ads about latest machines that will magically reveal your abs...

If you have ever gone to a gym and saw tens of people lying on the floor doing crunches....

Then beware because chances are you are a victim of the two biggest abdominal training hoaxes!

Hoax 1

Just doing some midsection exercises can reduce your "love handles".

Fact You cannot reduce fat from a certain targeted area of your body just by using exercise alone.

And the abdominal area is no exception.

So if you want to get a flat stomach and to reveal your abs, losing the fat covering them is the way to go.

And the only way to do this is to lose fat proportionately from your entire body by burning more calories than you consume.

How? By doing these two things:

1) Have a healthy and balanced permanent diet: dark green vegetables, fresh fruits, whole wheat and whole grain products, non-fat dairy products, fish, poultry breast, lean red meat, egg white.

Yes, you should cut out all sugar, soda, non-whole grain products and saturated fats: these aliments should only be a reward for achieving a goal, not a habit!

2) Start exercising .

Aerobic and weight training will raise your metabolic rate. In result, your body will burn more calories.

Aerobic exercising

3 times per week, practice an exercise that keeps your heart rate elevated for at least 30-45 minutes (ex: walking, running, cycling, swimming, aerobics, etc)

Weight training.

Alternate days of aerobics with weight training. You will build muscles that will burn more calories, even when at rest!

Hoax 2

You have to do tons of crunches.

Fact

Overuse of crunches will only shorten your abs, pull your head forward and gives you a bad posture. Do you really want to looks like Quasimodo, the Hunchback of Notre-Dame?

Any standing exercise that will contract your abs will do but you should specifically target your lower back to strengthen the muscles that support your spine.

The easiest exercise is sucking the gut in, also known as the "stomach vacuum" :

1. Exhale. Suck your gut in.

2. Maintain the contraction for 10 to 20 seconds.

3. Repeat 10 to 15 times, as often as you like throughout the day (for example while in the shower, sitting at your desk, while driving or in the bus).

Time now for YOU to take action!

PS: do not forget to consult your doctor before starting any diet and exercise plan.

GOOGLE SEARCH

Google