Lactose Intolerance Proof Cow’s Milk Not For Humans

GOT MILK? WELL, IF YOU HAVE, then a number of health advocates and scientists would say you’ve likely got health problems, too.

Doctors Neil Nedley and David de Rose, authors of “Proof Positive,” relate how, several years ago, a large US humanitarian shipment of powdered milk backfired as widespread cases of cramping and diarrhea—the classic symptoms of lactose intolerance—were reported in various South American communities that received and consumed the milk.

Physiologically, after infancy, many individuals lose their ability to digest simple sugar, or lactose, that cow’s milk is rich in. They develop an insufficiency of the enzyme lactase that is needed to break down lactose into two simple sugars so that it can be absorbed properly by the body. The result is that undigested lactose travels to the large intestine where bacteria break this sugar down, producing anything from gas, to cramps, to diarrhea. Lactose intolerance appears to be the main factor in as many as a third of cases of recurrent abdominal pain in children.

Well over half the world’s population is lactose intolerant. Some races tend to lose the lactase enzyme earlier in life than others.

Nutrition biochemist T. Colin Campbell, which co-authored “The China Study” with son Thomas Jr., wrote in a chapter on autoimmune disease how cow’s milk may cause Type 1 diabetes, one of the most devastating diseases that can befall a child. The ability of cow’s milk protein to initiate Type 1 diabetes is well documented. The possible initiation of this disease, he wrote, goes like this:

• An infant is not nursed long enough with its own mother’s milk, and is fed cow’s milk protein, perhaps as an infant formula.

• The (infant milk formula) reaches the small intestine, where it is digested down to its amino acid parts.

• For some infants, cow’s milk is not fully digested, and small amino acid chains or fragments of the original protein remain in the intestine

• These incompletely digested protein fragments may be absorbed into the blood.

• The immune system recognizes these fragments as foreign invaders and goes about destroying them.

• Unfortunately, some of the fragments look exactly the same as the cells of the pancreas that are responsible for making insulin.

• The immune system loses its ability to distinguish between the cow’s milk protein fragments and the pancreatic cells, and destroys them both, thereby eliminating the child’s ability to produce insulin.

• The infant becomes a Type 1 diabetic, and remains so for the rest of his or her life.

Contrary to numerous milk advertisements championing the product as loaded with calcium, Nedley and DeRose further said cow’s milk results in just a low absorption of calcium by the body. They cited various studies that show:

1. Only 25 percent of the calcium in cow’s milk is absorbed by the body

2. Human milk, although containing less than half the calcium of cow’s milk, is a better source of calcium because of its high absorption qualities.

3. Kale, turnip greens or sesame seeds are better sources of calcium for the same reason.

Major childhood health concerns related to drinking cow’s milk are the higher risk of developing allergies, iron deficiency anemia, lowered intelligence, milk sensitivities, early atherosclerosis, juvenile diabetes, acne, rheumatoid arthritis, dental decay and infectious diseases.

The milk sensitivity disorders could include chronic fatigue, tension headache, musculoskeletal pain, hyperactivity, bed wetting, aggravation of allergies and congestion and asthma and other respiratory diseases.

Nona D. Andaya-Castillo, International Board Lactation Consultant of the Breastfeeding Clinic Philippines, stressed that breastmilk is the only perfect food for infants and the only perfect milk for children. The World Health Organization and Unicef recommend that infants should be exclusively breastfed for the first six months of life to achieve optimal growth, development and health and should receive nutritionally adequate and safe complementary foods, while breastfeeding should continue beyond two years.

Andaya-Castillo has consistently exposed cases of contamination of dairy products that have occurred here and abroad, which has even prompted employees of a multinational company that produced infant milk formulas to give her a top secret and voluminous documentation of the sale of contaminated milk by their company.

“These whistleblowers helped the Department of Health to win the case filed against it by milk companies when it was trying to strengthen laws that protect breastfeeding to protect parents from unethical marketing tactics such as issuing false health and nutritional claims,” Andaya said. By Tessa Salazar, PDI

Arthritis Too Is A Lifestyle Disease

Diabetes and hypertension are not the only lifestyle diseases, but possibly the most high profile. Arthritis is also a lifestyle disease, orthopaedicians insist.

While degenerative arthritis is essentially wear and tear of the joints, more manifest in the knees in India, it is also true that those affected are not necessarily people over 65 years.

Mrs. Al Saeed Nada Ali Kadhim is only 54. But she was suffering from Rheumatoid Arthritis which affected both her knees for the last 20 years. For two years now, she has not been able to walk. At Apollo Speciality Hospital, surgeons put in a new generation Ceramic Coated Knee that will now ease her pain.

Even younger is Anjana Devi, 50, from Vijayawada. She too has benefitted from a ceramic joint and is now able to walk. “With these patients, conventional metal total knee replacement was not possible due to their relative youth. The advantage with the ceramic knee is that it would last twice as long as the conventional device,” says Vijay C.Bose, joint reconstructive surgeon, Apollo Speciality Hospital. “Arthritis is also a lifestyle disease. All of us, if we live to a 100, may develop arthritis, that is normal, as it is wear and tear. However, a lot of people are developing the condition much earlier, it is more common now,” Dr. Bose explained

Prithvi Mohandas, consultant hip surgeon, MIOT Hospitals, says a lot of young males with Ankylosing Spondylitis, a chronic inflammatory autoimmune disease, are reporting early these days. “It is very common in India, occurs among 16-17 year old males and initially manifests as early morning stiffness. The natural progression is low back pain and stiffness of joints, really crippling movements,” he explains. However, if picked up early, it can be easily treated with a bunch of drugs. “Weight is a certain factor in degenerative arthritis,” Dr. Bose says. The heavier you are, the greater the wear and tear. Avoid becoming overweight and obese, the aggravating factors such as stress and make sure you get adequate exercise, complimented by a healthy diet, he advices.

“ Suppose you have an auto immune joint disease, once cartilage wear and tear has set in, it will damage the joint. The idea, therefore is to prevent the joint from becoming stiff, with exercises, and avoid putting on weight” Dr. Prithvi says. Kannan Pugazhendhi, sports physician, adds that most people ignore the fact that muscular strength provides integrity for the joint. “We can avoid arthritic manifestations by increasing muscular strength, especially for the lower body.” “The biggest misconception is that the knee will wear out with exercise. Exercise will strengthen the muscles, all you have to do is choose the right kind of terrain – non concrete surfaces, including beach sands,” Dr. Pugazhendi explains. By Ramya Kannan, The Hindu

What Makes Them Different

Shopping online nowadays is really some kind of fun because aside from the hassle of carrying those items and merchandise you probably bought, you are just sitting in front of your computer. Though it seems very easy and convenient for you, yet, before you start shopping online, just make sure your system is running with up-to-date anti-virus software and that you are using a firewall to block potential intruders.

In some instances, you’ll possibly be buying some office supplies. Now, what makes them different that made most of their customers transact business with them is the fact, that if in case you are not satisfied with your purchases for whatever reason, then you have the option either to return it and get a full refund or changed the product for the first 30 days following your order. Plus, all orders being placed at 2:00 p.m. shall be ship within that same day.

Energy-Saving Cars In The Spotlight

Opel has displayed early versions of its Ampera hybrid vehicle at other auto shows, but this time, for the Geneva show, a top executive at General Motors’ Opel/Vauxhall unit drove it from Germany.

The message of the 348-mile road trip by the executive, Gherardo Corsini, who heads the electric vehicle project, was straightforward _ the car works.

“Getting lots of curious looks at the rest area,” one of Mr. Corsini’s passengers, Dietmar Thate, manager of social media for Opel, said via Twitter after the car made a short stop on Sunday.

The hybrid car is meant to run on batteries for about 60 km before a gasoline-powered generator kicks in for longer trips.

One of the big themes of the Geneva International Motor Show, which opens to the news media on Tuesday and to the public on Thursday through March 14, is that electric-powered vehicles are moving inexorably from prototypes to actual production — whether or not the buying public is ready.

“The time is past when companies only displayed studies,” said Ferdinand Dudenhoeffer, director of the Centre for Automotive Research at the University of Duisburg-Essen in Duisburg, Germany. “Now the industry is moving toward hard facts.”

Governments around the world, eager to do something about global warming, have been pushing automakers in that direction.

But the shift toward electric vehicles also represents a huge leap of faith for the automakers, especially as they emerge from a devastating downturn. To be able to produce electric cars in a few years, they must invest billions now without knowing how large the market will be.

In addition, there is no consensus on what kind of technology will prevail. The possibilities include pure battery power, some combination of batteries and internal combustion engines and more exotic solutions like hydrogen fuel cells.

“Right now, car companies don’t quite know what technology to bet on,” said Peter Wells, co-director of the Centre for Automotive Industry Research at Cardiff University in Wales. “It’s probably not safe to bet on just one.”

Opel, which is trying to regain market share in Europe from Volkswagen and Ford, is scheduled to start commercial production of the Ampera — a cousin of the Chevrolet Volt — near the end of next year. BMW said last week that it would produce an electric vehicle made partly with lightweight carbon fibre at its existing plant in Leipzig, with market introduction no later than 2015.

Toyota, still struggling to repair a reputation battered by reports of sudden acceleration and other problems in its vehicles, is scheduled to show the latest prototype of its plug-in Prius hybrid in Geneva. The car will be able to travel 25 km solely on battery power and is expected to hit the market in 2011.

Some industry experts say all-electric vehicles present an opportunity to create a new market among well-heeled, environmentally conscious buyers.

“Interesting customer segments are waiting desperately in some cases for these products,” said Gregor Matthies, a partner at the consultant Bain & Co. in Munich.

In November, Daimler began producing small numbers of battery-powered versions of its two-seat Smart car in Hambach, France. The company has said it plans to produce 20,000 a year, beginning in 2012.

Mitsubishi’s MiEV, already in Japanese showrooms, is scheduled to be available in Europe later this year. Nissan plans to introduce its Leaf in the United States, Europe and Japan in December.

Even the makers of sports cars, bastions of internal combustion, are tentatively moving toward electric power. By Jack Ewing, New York Times News Service

Pacquiao Readies For Big Stage

Manny Pacquiao ran roughshod through four sparring partners this week, and boxing’s pound-for-pound king plans to churn through just as many today.

He’s been peppering the speed bag, pounding the heavy bag, and doing enough running to make Usain Bolt fall over in a heap. Under the watchful eye of trainer Freddie Roach, Pacquiao is putting himself in position to knock out Joshua Clottey when they fight March 13 in Dallas.

“Manny is getting better all the time,’’ Roach marveled after a training session yesterday at the Wild Card Gym in Los Angeles. “I know Clottey is a big, strong guy. I respect him, he’s a great fighter. But Manny I feel is going to overwhelm him with his speed and combinations.’’

If it sounds simple, that’s because Pacquiao has little trouble when fights are decided in the ring. Things aren’t so easy when the fight is contested with words.

That continues to be the case with Pacquiao and Floyd Mayweather Jr., after their proposed blockbuster fell through because of drug testing protocol. Mayweather and his relatives have accused Pacquiao of using performance-enhancing drugs, either directly or by innuendo, while the Filipino champion has balked at taking a blood test within 14 days of a fight.

Pacquiao will instead fight Clottey at Cowboys Stadium, while Mayweather is headed for a showdown May 1 against welterweight champion Shane Mosley. Along with the verbal jabs, Pacquiao and Mayweather can also fight over who generates bigger pay-per-view numbers.

“We’re not happy with his remarks and Manny really wants to fight him in the future because of the remarks he made,’’ Roach said. “Manny, sometimes when he’s shadowboxing, he shows me how Mayweather fights and how he’ll take care of the problem, and I’ve never seen that before.’’

Promoter Bob Arum still believes that Mayweather never wanted to fight Pacquiao, and his strict adherence to blood testing – which is far more extensive than urine analysis required by the Nevada Athletic Commission – was his way of getting out of it.

“We don’t have to be geniuses to know what they were trying to do. They were trying to get into Manny’s head so he’d be discombobulated,’’ Arum said. “Mayweather against Manny is a no-contest, no contest. Manny would wipe the ring with Floyd Mayweather.’’

If that’s ever to happen, he’ll first have to wipe the ring with Clottey. By Dave Skretta, The Boston Globe

Low-fat, Mediterranean and low-carb diets ‘help heart’

Three diets – Mediterranean, low-fat and low-carbohydrate – are equally effective in helping reverse blocked arteries, say Israeli researchers.

The study of 140 people, reported in the journal Circulation, found diet could reduce the fatty build up in arteries.

The Ben-Gurion University team found that by the end of the two-year study, the arterial wall had been cut by 5%.

Experts said the study was interesting, but diet was not a “magic bullet”.

Atherosclerosis is a progressive condition in which the arteries thicken with fatty deposits, increasing the risk of heart attacks and strokes.

The authors of this Israeli study, which was carried out in collaboration with researchers in the US, Canada and Germany, set out to see if this natural part of ageing can be reversed through diet.

Volunteers followed one of three diets – a low-fat diet, a low-carbohydrate diet or a Mediterranean diet, which is based on eating lots of fruit and vegetables, and using olive oil as the main source of fat.

They were asked to stick to the diet for two years, and record what they ate in food diaries.

The study was carried out among overweight volunteers, mostly men, who were aged 40 to 65.

Using three-dimensional imaging, the researchers measured the volume of the wall of the carotid artery, the large artery in the neck which takes blood up to the brain. This was done at the start of the study and again after two years.

Clogged arteries

Lead researcher Iris Shai said: “It was very interesting to see that these very different diets had a similar effect.

“Some people suggest that low-carbohydrate diets are more likely to clog arteries, but we did not see that.”

The research paper suggested the link could be related to falling blood pressure caused by the change in diet.

The findings were welcomed by UK experts.

Dr Charles Knight, secretary of the British Cardiovascular Society and a consultant cardiologist, said although the study was “relatively small” and was not able to follow through to find out how many people eventually had heart attacks or strokes, the results were nevertheless “very interesting”.

He pointed out that the study adds weight to the growing body of research that suggests that atherosclerosis is a modifiable disease.

Ten to 15 years ago, it was thought that fatty build-up in the arteries was irreversible, but since then drugs trials have shown that it is possible for fatty deposits to be cut.

“This study shows you can do something to reduce plaque build-up, even without pills,” Dr Knight said.

“It sends an effective message from a public health perspective.”

However, he warned that the scale of reduction in the volume of artery walls was relatively small and that changing diet, although helpful, was “no magic bullet”.BBC News

Why Your Body Isn’t That Thirsty At Night

Brain cells collude to keep animals hydrated while they sleep, which prevents nightly dehydration or trips to the toilet, according to researchers.

Neurophysiologists Eric Trudel and Charles Bourque at the Research Institute of the McGill University Health Centre in Montreal, Canada, suggest the body’s internal clock helps to regulate a water-storing hormone

They insist the mechanism regulates the body’s circadian system, or internal clock and controls water regulation.

The body regulates its water content mainly by balancing water intake through thirst with water loss through urine production.

Scientists had the knowledge that low water levels excite a group of cells called osmosensory neurons, which direct another set of neurons to release vasopressin, a hormone that instructs the body to store water, into the bloodstream.

Vasopressin levels increase during sleep; clock neurons, meanwhile, get quieter.

Trudel and Bourque wanted to test the idea that lower clock-neuron activity might allow osmosensory neurons to more easily activate vasopressin-releasing neurons, which would mean more water retention and less urine production during sleep.

For this, they isolated thin slices of rat brain containing intact sensory, vasopressin-releasing and clock neurons. Even when removed from the brain, clock neurons continue to mark time.

The pair then stimulated the sensory neurons and recorded any electrical activity in the vasopressin-releasing neurons to monitor communication between the two cell groups.

They then moved on to look at the effect of the clock cells on this pathway. When they did not activate the clock cells during the ‘sleep’ part of their cycle, it was easier for the sensory ells to communicate with vasopressin-releasing cells.

Conversely, when they activated the clock cells, this communication decreased markedly.

The results indicate that clock cells function as a dimmer switch for water control. When their activity is high, they prevent sensory cells from instructing secretory cells to release vasopressin. Then, when clock cells are less active, sensory cells can easily instruct secretory cells to release vasopressin, ensuring that the body holds on to its water reserves.

Colwell points out that despites rats, are nocturnal, the vasopressin cycle and clock-neuron activity are similar in rats and humans.

“We show this for this one circuit, but it’s possible that clock neurons regulate other circuits in a similar manner and this remains to be studied,” Nature quoted Bourque, as saying. Newstrack India