The Next Vitamins

Vitamins A, C, E and quasi-vitamins Coenzyme Q10 and alpha lipoic acid are powerful antioxidants that neutralize the damage caused by free radicals and oxidation. Our body's cells are undergoing a continuous cycle of oxidation (losing an electron) and reduction (gaining an electron). Oxygen and other atoms or molecules that are unstable because they lack an electron are called free radicals.

These free radicals don't like to exist in an unstable state and will steal another electron from where ever they can and can damage the cell that they oxidize. Free radicals are created as part of the body's normal metabolic process and if there are insufficient antioxidants available to donate electrons and neutralize the free radicals then cell damage will result.

When we are young, the body generates some of the antioxidants it needs and it acquires the remainder from the food we eat. As we get older, the body generates fewer antioxidants and the free radicals outnumber the antioxidants. This means the body is unable to repair the free radical damage and it ages and becomes subject to age-related degenerative diseases like cancer, diabetes, heart disease, strokes, Alzheimer's disease, and macular degeneration. Additional free radicals are created when we expose our body to the sun's ultraviolet radiation, cigarette smoke, exhaust fumes and other air and water pollutants. Approximately 10 million people in North America have cancer and about 600,000 people will die from it this year. Until recently, we thought the key to slowing the aging process and associated diseases was to ensure the body had an excess supply of antioxidants by eating lots of fruits and vegetables and supplementing our healthy diet with multi-vitamins.

For years we assumed it was the vitamins in fruits and vegetables that provided us with a defense against aging and age-related diseases. We also wanted to ensure we had an adequate supply of vitamins so we took low dose once-a-day-type multivitamins for insurance. However long term studies have shown that low dose multivitamins had no impact on the survival of healthy people. Recently scientists have theorized that the health benefits due to eating fruits and vegetables may be from other nutrients such as phytochemicals or the combination of phytochemicals and vitamins. Phytochemicals or phytonutrients are simply “plant chemicals” that exist in fruits, vegetables and other plants like whole grain and tea. Scientists have already discovered thousands of phytochemicals and think that as well as being powerful antioxidants these phytonutrients provide our body with an entire range of health benefits. A few examples of foods, the phytochemicals they contain, and their health benefits are discussed below.

Blueberries, strawberries, raspberries, cranberries and other berries contain the phytonutrients anthocyanidin and ellagic acid which are antioxidants that can suppress cancer and protect against heart disease. Berries are also rich in soluble fiber which should lower our cholesterol. Citrus fruits such as oranges, lemons, limes etc. contain flavanones such as limonoids which help stimulate the body's enzymes to detoxify carcinogens. These citrus fruits also contain carotenoids which are powerful cancer fighting antioxidants and flavonoids which are antioxidants that may inhibit blood clotting.

Cruciferous vegetables like broccoli, brussel sprouts, kale, cabbage, cauliflower etc. contain indoles which act to make estrogen less potent and which may reduce the risk of breast cancer. These vegetables also contain isothiocynates such as sulphoraphane which may neutralize cancer-causing chemicals and interfere with tumor growth. Orange and yellow fruits and vegetables like apricots, papaya, sweet potatoes, carrots, sweet peppers, etc. and leafy greens such as spinach contain carotenoids such as beta carotene, lutein and zeaxanthin that are powerful antioxidants that should suppress cancer, strengthen the immune system and reduce the risk of atherosclerosis. These colorful foods are also rich in Vitamin C, other vitamins, minerals and fiber and should reduce the risk of macular degeneration.

Non-traditional healthy foods such as tea, wine and soy have also been found to be high in phytonutrients. Both green tea and black tea contain flavonols which combat cancers and catechins which may protect arteries from the buildup of plaque. Red wine contains resveratrol which may prevent internal cell and skin cell damage, inhibit tumor growth and lower blood cholesterol. Other phytochemicals in red wine are flavonols like quercetin  and catechins, anthocyanidins and ellagic acid which were discussed earlier. Soy products contain isoflavonoids, lignans, saponins and protease inhibitors which can all provide cancer protection.

Products to combat aging and degenerative diseases are being developed. Both Pfizer and Merck are testing drugs to stimulate the older body to make more growth hormone and develop more lean muscle mass. Controlled studies on seniors are showing a lot of promise. Phytonutrient supplements like lycopene and beta carotene have been available for some time. The next supplements based on groups of phytonutrients that target specific conditions are already being marketed. How effective they will be remains to be seen. For now we should concentrate on obtaining our phytonutrients from our healthy diet and monitor developments in the pharmaceutical and nutritional supplement industries.

Body Building Supplements

Introduction:

Bodybuilding supplements consists of various substances including proteins and amino acids, metal replacement products, prohormones, testosterone boosters and are taken by boy builders and sports persons to help building muscle or supplement fat loss. These bodybuilding supplements are also suitable for improving sports performance.

Amino acids, Branched chain amino acids, glutamine and protein:

Protein consumed by our body metabolizes into amino acids. The bodybuilders prefer most commonly three branched chain amino acids leucine, isoleucine and valine. Muscles metabolize these branched chain amino acids. Additionally these branched chain amino acids are assumed to have resistance towards muscle breakdown.

Although soy protein, a naturally occurring complete protein may sometime exhibit estrogenic activity and is therefore avoided by many of the bodybuilders, however egg protein is preferred as it is also a complete protein. Casein, another richest protein source of amino acid glutamine is preferred as it contains casomorphine additionally, which releases amino acids at regular intervals.

Bodybuilders prefer to take protein just after exercise or as a replacement of meal. Protein powders are available in the market and right quantity of these at recommended helps in making muscles, as muscles are primarily made of protein and protein also helps us in repairing and growth of muscles.

Whenever you purchase a protein packet, you must look for total serving in the pocket and gram protein, gram carbs, gram sugar and gram fat per servings. If you are lactose intolerant, you should select a protein packet, which does not contain lactose. On the basis of all these information you must select the right product suitable for you.

Metal Replacement Products:

The metal replacement products are either available in powder form or in bar form. Powder form can be mixed with water, milk or juice and can be taken thereafter, however bars can be consumed straight away.

These are made available for complete meal replacement and contains high amount of proteins, moderate amount of carbohydrates and also contains various vitamins and minerals.

Various manufacturers of metal replacement products claim to have added soy protein, egg albumin, whey protein or micellar casein as source of protein. For replacement of carbohydrates ingredients derived from oat fiber, wheat flour or maltodextrin have been added. Some may contain essential fatty acids substitute and other mineral substitutes. Some other products such as glutamine peptide and additional amino acids are also added by some of the manufacturers.

Creatine Monohydrate:

Creatine monohydrate is one of the essential organic acids. It is one of the few products suitable for making healthy muscles. Creatine monohydrate is useful for sports persons engaged in weight lifting and short-range sprinters. Creatine monohydrate works in our body and plays a vital role in making and replenishing of ATP. It is also occurs naturally in beef, pork, and salmon.

If you are on creatine, you may notice a weight gain as creatine has a volumizing effect and draws water and various other nutrients to muscle cells. 

Some of the common and minor side effects associated with intake of creatine include stomach upset and gastrointestinal distress. Although, some of the recent studies on creatine shows that it has a positive influence on our heart health and it lowers our lipid profile.

Prohormone Supplements:

Prohormones are precursors to both male and female hormones. Body builders are only interested in the supplements capable to increase male hormone testosterone as at elevated level testosterone will lead to improved muscle growth. Studies carried out on various prohormone have not given the desired results. Some of the horhormone are not significant and effective and may have side effects.

Build Muscles And Smash Plateau For Beginners

Five times a week, two hours each visit. You've been more faithful to your gym schedule than you've ever been to any girlfriend you've had. And for a while it paid off: those muscles started rippling and the girls started paying attention.

But then, like a bad dream you wake up from, your muscles suddenly wasn't growing like what it used to do. Your muscles stop responding to your heavy workout no matter how intensely you've been training. So you said to yourself, now I will train harder. So now you put in three hours a session and but even as you upped your gym dosage, horrors of horrors, your muscles are actually shrinking.

Ahhhhh, the Gym Plateau. It afflicts all of us and few of us ever gotten out of it. In fact, most people don't even know that they have hit the dreaded plateau and thought that their muscles can only grow so much due to inherent genetic factors. Not to worry though, if you read the following fitness tips, and follow these tips to the latter, I can assure you that your muscles will start growing again and grow bigger they will.

Here are your free fitness tips.

Fitness Tip #1
Take A Break

This tip is easy to comply for most of us but very difficult for some gym rats. Simply take a break from your workout. Do not step into the gym or do any workout for 2 weeks. Its time to let your body recover from the punishments you are dishing out to your muscles. Some bodybuilders may find this difficult to do because working out is addictive. You produce endorphin when you workout and endorphin is also known as happy hormone. The same hormone you produce when having sex.

Professional bodybuilders take a break after every 4-5 months of hard training and when they are back in the gym, they shock their well rested but complacent muscles back into massive muscle gain.

Fitness Tip #2
Are you training too often?

If your exercises are intense enough, you need only to train each muscle group once or twice a week. Your training schedule shouldn't repeat muscle groups in the same week. Every time you train, you do your muscles damage. Muscles need time to repair and it does so in the after your training when you are resting. This means that if you lift weights on consecutive days, there isn't sufficient time for the body to recover. Try to have one day rest between each weight lifting day.

If your routine requires intensive weight training, remember not to prolong your gym time longer than an hour. This is because your cortisol, a muscle eating hormone level will be elevated and thus will be counter productive to your efforts. It eats your muscles.

Most of all, you must sleep! Eight hours or even better, go for ten hours. Muscles do not grow in the gym; they grow when you sleep. When you sleep, you are secreting growth hormones for many bodily functions and one of those functions is to build muscles. That is why they called it beauty sleep!

Fitness Tip #3
Are you using the correct weight lifting techniques?

If your technique or form is incorrect, not only is your training retarded, you are also inviting injury. Don't laugh. But when you exercise you must think and focus, instead of mindlessly repeating the motions, do take note of how you perform each exercise and rep. Do so with deliberation and at the beginning and end of every lift, pause and squeeze the muscles you are exercising. Mind and muscle must connect! Never never use momentum of the swing to lift the weights and let gravity pull the weight down. That is why you must lift slowly and lower slowly feeling the tension in your muscles and resisting the load all the time.

In order for muscles to want to grow, you have to stress them to the maximum, and then further. Do enough repetitions until you feel you cannot go any further using good form. You must then either increase the weight or the number of repetitions at the next session. This is called progressive overload, and progressive overload is what forces your muscles to grow. As a general guide, if you can lift more than 12 reps the weight is probably too light and it is too heavy if your muscles fail you in less than 5 reps. You may wish to consult your physical fitness trainer on the correct form and technique for each exercise.

Fitness Tip #4
Are you using free weights?

Most machines do not involve as much of the synergistic muscles (supporting muscles) as free weights do. And, therefore, do not build as much muscle mass. Synergistic muscles are the smaller muscles that aid the main muscles in balance and strength in each lift. Machines has its uses, but for beginners and for smashing plateaus, use free weights.

Fitness Tip#5
Workout with compound exercises

Compound exercises are exercises that involve 2 or more joint movements and thereby employing bigger muscles and more synergistic muscles . Bench presses, dead lifts, squats, and barbell curls amongst others are fantastic compound exercises . For example, when you squat , all the muscles in your lower body get a workout and that alone is about 60 percent of your overall musculature . Squat also works your back and abs too. Using more muscles at one go means that you get a better overall workout. To add icing to the cake, because of the massive utilization of your muscles , you will pant, huff and sweat more. That means your routine also has a cardio effect and you will burn calories even hours after you stepped out of the gym .

Fitness Tip#6
Are you working out your legs?

Your body is programmed to grow proportionately with only slight variations. If you do not train your legs, your upper body mass will stop growing before it becomes large. Surely, you've heard of chicken legs! Just because leg training can be brutal, it doesn't give you reason to hide your legs in your pants. To get that super hero X-frame, pepper your routine with squats . A word of caution though: compound exercises such as dead lifts, squats, and bench presses must be done in excellent form and a spotter is highly recommended. This is where your physical fitness trainer will come in handy as your spotter. If not, injuries are bound to happen and that may put you permanently out of the gym.

Fitness Tip#7
What are you eating?

Muscle building requires protein - the more, the better. Meat, especially red meats and fish, are the best source. It is in your food that your body will draw nutrients from, for strength and necessary fats for joint and organ protection.

To have massive muscle gain and help in muscle preservation , you need about 2-3 grams of good protein per kilogram of your body weight . If you want to get serious about muscles , you may need to supplement them with protein shakes . Eating a meal and having a protein shake immediately after your workout also maximizes the window for rapid absorption of nutrients. This is important as you need to feed the muscles now that you have damaged them. You should also 6 small meals a day so your muscles are constantly fed throughout the day. This will help rev up your metabolism to burn fat too. This will tremendously help you in your build muscle lose weight program. Remember to take your protein shake half an hour before you workout too.

Fitness Tip#8
How about Carbs?

Glycogen is the main energy source for any muscle-building exercise. The body stores whatever carbohydrates you eat as glycogen and muscles use it to give you energy during your workout. After an intense workout, do consume carbohydrates immediately to replace the used glycogen. You can even indulge in high glycemic carbs such as ice creams and white bread as these will turn into insulin and shuttles nutrients such as protein to your muscle cells quickly.

Fitness Tip #9
And Fats?

Yes, your body do need do need fats . But try to avoid saturated fats such as animal fats or worse, trans fats which are artificial fats found in pastries, confectionaries and preserved food. Consume healthy unsaturated fats such as olive oil, canola oil, fish oils, flax seed oil.

Fitness Tip#10
Water Water is essential.

Water is essential. It is the most underrated macronutrient. You need at least eight glasses of water every day but when you exercise , you lose even more water because of the sweating. So drink before, during and after your workout. Weigh yourself before and after the workout, and compensate for the loss by drinking at least 16 ounces of fluid for every pound or half a kg lost.

Fitness Tip#11
Creatine

While meats are the best source for creatine, which is a nutrient that helps speed up muscle gain and power you up during workouts, those who do not get enough from their regular diet must be supplemented. Creatine puts volume into your muscle cells and gives you that muscle pump thus your muscles feels tighter, look bigger and overall illusion of superb muscularity . It also helps to prevent muscle breakdown.

Fitness Tip#12
Glutamine

When supplemented, it may help bodybuilders reduce the amount of muscle wasting away or used up as energy. It also helps in muscle recovery.

Fitness Tip #13
Do you change your routine?

The human body is fantastic at adaptation. So whatever routine you are on, your body will get used to it. So do change your routine every 6-8 weeks. For example, instead of working out your chest muscles at the start of your workout, work your back muscles instead. You can reverse your whole routine or change the variations of your exercises or add new ones and take away some old ones. By changing your routines, you not only shock your muscles to new growth, it will also prevent boredom by doing the same thing all the time.

Mesothelioma a cancer caused by asbestos

The internal organs of the human body are encased in a protective sac called the mesothelium. Examples of mesothelilial membranes are the peritoneum (abdominal organs), pleura (lungs), and pericardium (heart). 

Under specific conditions, the cells of the protective membrane divide uncontrolled and become cancerous. This disease is termed as Mesothelioma, a rare form of cancer which is caused by prolonged exposure to asbestos dust.

The disease is found to occur among those who work in shipyards, asbestos mines and factories, industries that produce asbestos based products, and the heating and construction businesses. Approximately 3,000 cases occur each year in the US, and most patients are between 50-70 years old. Statistics show that males are commonly affected and among them whites more than African Americans.

First studied in the late 1700s in depth studies were only done in the 1960s. Tumors of the Mesothelioma can be benign or malignant. The malignant Mesothelioma are categorized into three types:

•    Epithelioid, accounting for 50-70% of mesotheliomas.

•    Sarcomatoid, accounting for 7-20%.

•    Mixed or bi-phasic, accounting for 20-35%.

When asbestos fibers are breathed into the lungs they travel through large air passages to reach the smaller passages and from them the pleura. In the pleura they damage: the mesothelial cells leading to cancer; lung tissue causing lung cancer; and the development of scar tissue within the lungs known as asbestosis. When asbestos fibers are swallowed they reach the abdominal cavity and cause peritoneal mesothelioma.

Research reveals that the disease only manifests 20-50 years after being exposed to asbestos dust. The symptoms are not specific to the disease but a patient may develop:

•    Breathlessness.

•    Chest pain accompanied by tightness believed to be caused by accumulation of fluid in the pleura.

•    Low back pain.

•    Swelling of face and arms.

•    Sensory loss.

•    Muscle weakness.

•    Nausea.

•    Vomiting.

•    Weight loss that is unexplained.

•    Persistent dry cough.

•    Sore throat.

•    Anemia.

•    Fever.

•    Constipation.

•    Problems with blood clotting.

Since the above are common to minor ailments, patients often ignore the symptoms. It is advisable to consult a doctor if any of the above symptoms persist or if you feel you have been knowingly or unknowingly exposed to asbestos.

A doctor will:

•    Take down a detailed medical history and try and determine the symptoms and risk factors.

•    Do a thorough physical examination and check for signs of:

o    Pleural effusion, fluid accumulated in the chest cavity.

o    Fluid in the abdominal cavity.

o    Pericardial effusion, fluid in the lining of the heart.

•    Take a chest x-ray and check for thickening of the pleura, calcifications, and lowered lung fissures.

•    Ask for a CT scan to determine clearly the location, size, and extent of the problem if any is suspected.

•    Recommend tests of tissue samples and pleural fluids.


Other risk factors are cigarette or cigar smoking, exposure to radiation, exposure to zeolite a compound that is similar to asbestos, exposure to or infections caused by SV40, a Simian virus.

Those who work in a risky environment should wear protective clothing, have the surroundings tested regularly for suspended asbestos particles, and ensure that they have regular medical tests and report to the doctor any ailments that persist.

Being aware of the disease and its problems helps.