Weight is measured in terms of body mass index (BMI). For adults, a healthy weight is a BMI of between 18.5 and 24.9. Overweight is a BMI of 25 to 29.9. A BMI of 30 or higher is considered obese.

Health experts say roughly 66 percent of American adults are overweight. The Obesity Society reports, 25.6 percent of Americans are obese. The extra weight is hard on the body and increases the risk for many types of chronic health problems, like heart disease, stroke, type 2 diabetes, high blood pressure, elevated cholesterol levels, certain types of cancer, osteoarthritis, sleep apnea, liver and gallbladder disease and respiratory problems.

Obesity in African Americans

The Center for Disease Control and Prevention (CDC) reports rates of overweight and obesity are higher among African-Americans than whites. In a health survey conducted between 1999 and 2000, researchers found 69.6 percent of blacks and 62.3 percent of whites were overweight. There is a much higher disparity in rates of obesity, with 39.9 percent of blacks being obese versus 28.7 percent of whites. Among African-American women, four out of five are overweight or obese. Low-income African-American women have the highest risks of being overweight.

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Looking to make a change and lose some weight? I have reviewed the top diet on the internet and you can go and read over 200 comments people have made about why this diet has worked well for them, as well as some of the problems.

Tags: cancer, center for disease control, diabetes, gallbladder disease, heart disease, high blood pressure, liver disease, nurse, obesity, Obesity Society, osteoarthritis, physician, sleep apnea, Stephanie Ward, stroke, Temple University School of Medicine

Childhood Immunization or vaccinations as they are also called is one of the best ways to protect your children from many serious diseases. Some parents are afraid that vaccines can be dangerous and think that it might be better to let their children gain immunity by getting the disease. This is a serious mistake!

While it would be wrong to say that vaccines are completely free of side effects, they are much safer than the diseases they protect against. The vaccines that are available in Canada have undergone rigorous testing to ensure their safety and effectiveness. However, as with anything in life, there is always a risk. Here are some cautions parents should be aware of:

� If your child has ever had an allergic reaction to a vaccine, talk with your doctor before the child gets another shot. Allergic reactions include breathing problems and severe swelling of the skin or mouth.

� There may be some redness, swelling, or pain at the place where the needle entered the skin.

� Some children may develop a fever after getting a vaccination. Your doctor or pharmacist can advise you on how to relieve these symptoms.

� If your child is very sick when it is time for a vaccination, ask your doctor if it would be better to reschedule the shot.

Diseases that Can Be Prevented

Not all diseases can be prevented, but vaccines can provide protection against the following diseases.

� Diphtheria is an infection that can damage the heart or paralyze the breathing muscles and cause death.

� Tetanus (lockjaw) causes muscles to become tight and go into spasms, which can severely affect breathing and cause death.

� Pertussis (whooping cough) can cause such severe coughing spells that an infected baby or child may not be able to eat, drink, or breathe. The infection can also cause brain damage and death.

� Poliomyelitis (polio) is a viral infection that attacks the spinal cord and brain and may cause life-long physical disability, paralysis, or death.

� Haemophilus influenzae type B (Hib) is a bacterial infection that can cause blood poisoning or bacterial meningitis, an infection of the brain and spinal cord coverings that can lead to mental retardation, deafness, and death.

� Measles (rubeola) is a serious illness that causes high fever and skin rash. It can lead to serious complications that can be fatal.

� German measles (rubella) causes a rash and a fever. Healthy children generally recover completely, but if a pregnant woman catches the infection, it can cause serious birth defects in her unborn baby. Vaccinating children will help prevent the spread of this disease to pregnant women.

� Mumps is a viral infection that settles in the saliva glands, causing fever, weakness, and facial swelling. A healthy young child will usually recover from mumps, but it can cause serious complications such as deafness and swollen testicles in older children.

� Chickenpox causes itchy, weeping blisters to form on the skin. Children generally recover from mild cases of chickenpox, but the disease may lead to serious complications. An adult who is not immune to chickenpox can easily catch the disease from an infected child, and one in five adults who gets chickenpox develops pneumonia, which can be deadly.

� Hepatitis B can be transmitted from an infected mother to her baby. Some children become infected when they have their ears pierced with a contaminated needle. It can also be picked up from a contaminated household object, such as using a toothbrush that was used by an infected family member. Once a person is infected, the hepatitis B virus attacks the liver and my cause liver disease or liver cancer.

Other Vaccinations

In addition to immunizing children against the diseases described above, the Canadian Pediatric Society and Health Canada recommend that children receive the following vaccines:

� Pneumococcal vaccine to protect against infections caused by a bacteria known as Streptococcus pneumoniae, which causes meningitis (a brain infection), pneumonia, and ear infections.

� Meningococcal vaccine to protect against diseases caused by the meningococcus bacteria, which is responsible for meningitis and septicemia (a serious blood infection).

� Flu shot to prevent influenza. This is especially important in children who have a high risk of developing serious complications from the flu. Children are considered to be at high risk if they have heart or lung problems, a chronic condition such as diabetes, or if they have been treated for long periods of time with ASA.

Timing Is Important
It is important for children to receive vaccines at the proper times. For the sake of convenience, some vaccinations are combined into a single shot. Check with your local health clinic or hospital to find out when you are expected to get these immunizations.

Tags: allergic reaction, allergic reactions, bacterial infection, bacterial meningitis, birth defects, blisters, blood infection, blood poisoning, brain infection, Canada, Canadian Pediatric Society, Chickenpox, deafness, diabetes, diphtheria, diseases, ear infections, fever, German measles, Hepatitis B, household object, immunizations, infected family member, influenza, liver cancer, liver disease, lockjaw, measles, meningitis, mental retardation, Mumps, needle, paralysis, Pertussis, pharmacist, pneumonia, polio, Poliomyelitis, rash, rubella, rubeola, septicemia, skin rash, Tetanus, vaccination, vaccinations, vaccines, viral infection, whooping cough

I just ran into a couple of great articles on Hoodia and thought it would be great to share them. Why do I care about Hoodia? Well I keep getting spam about the “Greatest weight loss product ever” and man do I hate unfounded hype.

It seems that Hoodia may be a good product but if there is ever a wonder drug that will stop people from eating and help them lose weight than the lack of exercise will surely kill people. I t is very important to remember that even if Hoodia does a great job in helping you lose weight that you still need to exercise regularly to stay or regain health. I have made my own notations here in bold from this great article at about.com written by Cathy Wong

Introduction to Hoodia

Each year, people spend more than $40 billion on products designed to help them slim down. None of them seem to be working very well.

Now along comes hoodia. Never heard of it? Soon it’ll be tripping off your tongue, because hoodia is a natural substance that literally takes your appetite away. It’s very different from diet stimulants like Ephedra and Phenfen that are now banned because of dangerous side effects. Hoodia doesn’t stimulate at all. Scientists say it fools the brain by making you think you’re full, even if you’ve eaten just a morsel.

Hoodia is a cactus that’s causing a stir for its ability to suppress appetite and promote weight loss. 60 Minutes, ABC, and the BBC have all done stories on hoodia. Hoodia is sold in capsule, liquid, or tea form in health food stores and on the Internet. Hoodia is also found in the popular diet pill Trimspa.

Hoodia gordonii can be found in the semi-deserts of South Africa, Botswana, Namibia, and Angola. Much like a cactus it has recently been turned into a cash crop in Namibia where there are hundreds of acres of it being grown to meet the demand in North America.

It takes about 5 years before hoodia’s pale purple flowers appear and the cactus can be harvested. Although there are 20 types of hoodia, only the hoodia gordonii variety is believed to contain the natural appetite suppressant.

Although hoodia was only marketed recently, the San Bushmen of the Kalahari desert have been eating it for a very long time. The Bushmen, who live off the land, would cut off part of the hoodia stem and eat it to ward off hunger and thirst during nomadic hunting trips. They also used hoodia for severe abdominal cramps, haemorrhoids, tuberculosis, indigestion, hypertension and diabetes.

In 1937, a Dutch anthropologist studying the San Bushmen noted that they used hoodia to suppress appetite. But it wasn’t until 1963 when scientists at the Council for Scientific and Industrial Research (CSIR), South Africa’s national laboratory, began studying hoodia. Initial results were promising — lab animals lost weight after taking hoodia.
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Tags: 60 Minutes, ABC, Africa, Angola, anthropologist, BBC, Botswana, Brown University in Rhode Island, Cathy Wong Introduction, correspondent, Council for Scientific and Industrial Research, cramps, depression, diabetes, energy, health food stores, Hoodia plant, hypertension, indigestion, Kalahari desert, Leslie Stahl, liver disease, Namibia, north America, pfizer, pharmaceutical giant, Rhode Island, South Africa, South Africa's national laboratory, supplement, tough product, Trimspa, tuberculosis, Unilever, USD, weight loss product, weight loss solution

I have seen the article Death By Junk Food a few times over the last few days. The story is about a 20 year old boy that ate nothing but french fries and junk food and died of liver disease at 20. This may be a sad story or a wake up call for bad diets but to me mostly it is a reflection on how badly people can eat and have family and friends around them just let it go.

There is not excuse for eating really badly all of the time. I may drink pop and eat chocolate but there is no way that my family or friends or myself for that matter would allow me to eat that way all of the time. There has to be a lower limit to had badly you are willing to eat and this way you can eat everything you should and it you add in a bit of bad food fine. There is no excuse for eating bad food all of the time and then occasionally complaining about your health.

Tags: bad food, food, junk food, liver disease

Another article from eVitamins . This time on the value of taking amino acids

What does it do?
The branched-chain amino acids (BCAAs) are leucine, isoleucine, and valine. BCAAs are considered essential amino acids because human beings cannot survive unless these amino acids are present in the diet.

Where are they found?
Dairy products and red meat contain the greatest amounts of BCAAs, although they are present in all protein-containing foods. Whey protein and egg protein supplements are other sources of BCAAs. BCAA supplements provide the amino acids leucine, isoleucine, and valine.

Why do athletes use it?
Some athletes say that branched-chain amino acids

helps improve strength training results.
helps improve endurance.

What do the advocates say?
A good deal of research has been done on branched-chain amino acids (BCAAs) in athletes, but results are quite mixed. BCAAs do not seem to enhance training benefits or exercise performance in most situations. Some athletes, however, may experience increased mental clarity during exercise or may be less susceptible to infections caused by the stress of exercise. Performance under extreme conditions, such as high altitude or heat, may also be improved with BCAAs.

How much is usually taken by athletes?
Some research has shown that supplemental BCAAs (typically 10 to 20 grams per day) do not result in meaningful changes in body composition,1 nor do they improve exercise performance or enhance the effects of physical training.2 3 4 5 6 7 However, BCAA supplementation may be useful in special situations, such as preventing muscle loss at high altitudes and prolonging endurance performance in the heat.8 9 One controlled study gave triathletes 6 grams per day of BCAA for one month before a competition, then 3 grams per day from the day of competition until a week following. Compared with a placebo, BCAAs restored depleted glutamine stores and immune factors that occur in elite athletes, and led to a reported one-third fewer symptoms of infection during the period of supplementation.10 Studies by one group of researchers suggest that BCAA supplementation may also improve exercise-induced declines in some aspects of mental functioning.11 12 13

Are there any side effects or interactions?
Side effects have not been reported with the use of BCAAs. Until more research is conducted, people with ALS should avoid taking supplemental BCAAs. In one study, supplementation with a large amount of BCAAs (60 grams) caused alterations in the blood levels of tryptophan, phenylalanine, and tyrosine.14 The changes in the blood levels of these amino acids could, in theory, cause depression in susceptible individuals. Until more is known, individuals with a history of depression should consult a doctor before supplementing with BCAAs. People with kidney or liver disease should not consume high amounts of amino acids without consulting their doctor.

Tags: dairy products, liver disease