Month: November 2014

I found this list of some common supplements used in weight loss from the Blue Cross of of Massachusetts. This list even includes some warnings where needed:

Chromium Supplement

This mineral, found in tiny amounts in almost all foods, helps the body burn fat, build muscle, and control blood sugar. A little chromium is essential to good health, but does that mean extra chromium must be extra healthy?

Supplement marketers and manufacturers claim that chromium pills are a shortcut to the perfect body, but the benefits are far from certain. For one thing, chromium is a nutrient and not a drug, which means it can only help people who don’t get enough chromium in their diet.

And while a few studies have found that chromium supplements apparently lead to small gains in muscle and modest weight loss (as in roughly 2 pounds of fat lost per month), several recent studies have found no such effects.

Richard A. Anderson, lead scientist at the United States Department Of Agriculture’s Beltsville Human Nutrition Research Center, has studied chromium supplements in many contexts over the last 20 years, and he’s never seen the supplements change a person’s body . Dr. Anderson summed up his opinion of the supplements in the September, 1998, issue of the journal Nutrition Reviews: “Chromium is only a small part of the puzzle in weight loss and body composition, and its effects, if present, will be small compared with those of exercise and a well-balanced diet.”

Ephedra

Watch out for this one. The Food and Drug Administration has warned that this potentially hazardous herb is the key ingredient in so-called “natural” herbal alternatives to the now-banned prescription anti-obesity drug known as “fen-phen.” The agency considers “herbal fen-phen” products to be unapproved drugs that have not been proven safe or effective — and that contain ingredients linked to numerous injuries.

Ephedra is the natural source of the amphetamine-like stimulant ephedrine. Its key ingredient can act as a powerful decongestant, suppress appetite, and speed the burning of fat, but in diet pills the dangers of ephedra far outweigh the benefits. Over the last five years, the Food and Drug Administration has logged 1,000 serious reactions that may be linked to ephedra, including 38 deaths. The reactions included soaring blood pressure, irregular heartbeat, insomnia, tremors, seizures, heart attack, and stroke.

Experts advise against using any weight-loss products that contain the herb. If you do, check the labels to make sure you don’t get more than 8 milligrams of the drug ephedrine in any 6 hour period, and don’t take any ephedra product for more than a week.

You should avoid ephedra completely if you have hypertension, heart trouble, kidney disease, neurologic disorders, diabetes, or an overactive thyroid gland, or if you’re pregnant or nursing.

You should also know that ephedra can’t make a big dent in your waistline. According to a 1995 report in the journal Obesity Research, Danish researchers found that ephedrine combined with caffeine helped obese patients on a strict diet lose an extra 7.5 pounds over six months compared with patients who simply dieted. Any product that promised to “melt away almost eight pounds in just six months” wouldn’t exactly fly off the shelves.

Editor’s note: On Dec. 30, 2003, U.S. Health and Human Services Secretary Tommy G. Thompson announced that the government planned to ban the sale of pills containing ephedra in early 2004, and he urged consumers to stop taking the herbal stimulant immediately. The ban took effect on April 12, 2004. Thompson’s action to ban ephedra came after years of criticism from consumers and researchers who have documented cases of heart attacks, high blood pressure, and strokes associated with ephedra.

HCA hydroxycitric acid

HCA, short for hydroxycitric acid, is an herbal extract found in at least 14 commercial weight loss drugs. The chemical, which is distilled from a family of plants native to India, supposedly suppresses the appetite and slows down the conversion of carbohydrates into fat.

While the compound really can help fat rodents slim down, it may not have the same effect of people. In a study published in the Nov. 11, 1998, issue of the Journal of the American Medical Association, researchers from Columbia University gave HCA supplements (1,500 milligrams each day) to 66 over patients. Another 69 patients took a daily placebo, or dummy pill. All of the subjects were on a high-fiber, low-calorie diet throughout the study. Twelve weeks later, patients in both groups had lost , but researchers concluded that HCA failed to produce significant weight loss.

Pyruvate

This natural compound found in all plants and animals has gained wide popularity as a muscle builder and weight -loss aid. Our cells produce pyruvate when we take energy from sugar, and some studies suggest that pyruvate supplements help burn calories.

Marketers claim pyruvate is a natural alternative to prescription diet drugs such as phentermine and fenfluramine (phen-fen), but a recent report in the International Journal of Sports Nutrition calls such statements false and misleading. There’s no evidence that pyruvate comes anywhere close to matching the slimming powers of prescription drugs. In one of the few human studies of pyruvate, researchers at the University of Pittsburgh Medical Center found that over patients who took the supplements lost an extra 1.3 pounds over six weeks compared with patients who took a placebo.

You should also be aware that ingesting large amounts of pyruvate can cause intestinal distress, bloating, and diarrhea.

Phenylpropanolamine

PPA. Short for phenylpropanolamine, PPA is the active ingredient in Dexatrim, Acutrim, and several other over-the-counter dieting aids. PPA was the most popular weight loss drug in the country, but it didn’t win that position with astounding results. According to Robert Sherman of the FDA’s Office of Over the Counter Drug Evaluation, “even the best studies show only about a half pound greater loss per week using PPA combined with diet and exercise.” In October 2000, a panel of FDA advisers concluded that PPA was too dangerous to be available in over-the-counter products and called for makers to stop selling drugs containing it.

Medical experts point out that between 1965 and 1990, the agency learned of 142 serious reactions — including extreme spikes in blood pressure, headaches, strokes, and eight deaths — linked to PPA. Some of these victims overdosed, but two thirds took the drug as directed.

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What is the anti aging secret weapon? It’s water. Yes, plain old water – our best friend in the battle to restore or hold on to our youth.

Without water there would be no life. It’s that important.

Water is something that NASA looks for on new planets to establish whether there might be life on the planet.

Although for humans, oxygen is a more urgent need and we would die very fast without it, there are known forms of life that do not need oxygen or even are poisoned by it. But every living thing needs water.

How Essential Is Water To Our Lives

Water makes up 55% to 75% of the human body, depending on a person’s build and size. It is essential for all of our metabolic processes. It helps transport nutrients and eliminate toxins. These substances are dissolved or held in suspension by our bodily fluids that are mostly water, and carried around the body.

Water is important for a healthy colon, kidneys, liver, brain and just about everything else.

Everything we eat and drink contains some water, even the driest cookie. But we also lose water all of the time, not only when we go to the bathroom, but in evaporation from our skin and in every exhalation.

You know how a mirror steams over when you breathe on it? That’s the airborne water in your breath condensing on the colder surface of the mirror. This water must be replaced, and the best way to do it is simply by drinking pure water.

Staying well hydrated by drinking lots of water is particularly beneficial to the skin. In fact, washing toxins from the skin is more effectively done by drinking lots of water than by showering. Showering only cleans off the perspiration and other substances.

Why We Need Water In Our Diet

 

Making sure we are never short of water on the inside, however, dilutes and washes away toxins in the pores and at the same time, moisturizes the skin, helping it to look younger and reducing wrinkles.

There is also research to show that drinking plenty of water can help to prevent many of the diseases that we associate with aging. Not drinking enough can contribute to high blood pressure and high cholesterol which in turn are factors in heart disease, stroke and Alzheimer’s disease.

Some people become concerned that they may suffer from water retention and bloating if they drink too much water. This is not going to happen. A healthy body will expel all the water that it does not need and flush out waste along with it. Water retention is caused by other factors.

If you suffer from bloating, you should still drink plenty of water, otherwise there will be a buildup of waste and toxins in your body that will only make things worse.

How Much Water to Drink?

The latest recommendation from the US National Research Council is that the average woman should have 2.7 litres of water per day and the average man 3.7 litres. This depends on body size, so a large woman would need more, a small man would need less. Women also need more if they are breastfeeding. People also need more in hot temperatures or if they are very physically active.

We get 20% of the water that we need from food, so after subtracting that, the National Research Council’s figures mean that we should drink about 2.1 litres for a woman (9 x 8 oz glasses) or 3 litres for a man (13 x 8 oz glasses).

Sounds like a lot, doesn’t it? But it’s worth it! If you are not drinking near that amount right now, you are sure to have some health benefits from increasing your consumption of liquids.

You will probably also find yourself looking younger and feeling fitter. Just be sure not to drink too much at once. Spread your intake through the day.

It doesn’t have to be just water. Other drinks will count toward your daily intake, except for anything containing alcohol, which dehydrates the body. Sodas are best avoided too, because they usually contain either a lot of sugar which is not good for our health, or sugar substitutes and additives which can be dehydrating. But juice, milk, and even tea and coffee are fine.

Still, it’s plain old water that is the purest way to treat your body with this anti aging secret.