Archive for July, 2010

9 super foods that lower cholesterol

July 17th, 2010

foods that lower cholesterol 9 super foods that lower cholesterol

1. whole grains and oats – a five-year insulin resistance research showed that people whose diets contain the most whole grains “had the thinnest carotid artery walls and showed the slowest progression in artery wall thickness.”

2. Acai berry - a compound in Acai berry(pterostilbene) may help lower cholesterol as effectively as commercial drugs with no side effects.

3. Nuts – especially pistachios, walnuts and almonds - a Penn State study showed that eating pistachios significantly lowers LDL (bad) cholesterol levels. Research published in the Journal of the American College of Cardiology showed eating walnuts after a high-fat meal might protect your heart. Omega-3 fatty acids and antioxidants in nuts work to reverse the arterial damage caused by saturated fats.
  
4. Avocados - the unsaturated fats in an avocado are heart-healthy, unsaturated fats can increase your levels of HDL (good) cholesterol.

5. Olives & Olive oil -  the unsaturated fatty acids(good fats) in olives and olive oil protect against heart disease and diabetes.

6. Flaxseed oil - in a three-month study of 60 middle-aged men, those who took daily flaxseed oil supplements (with eight grams of the omega-3 fats, alpha-linoleic acid) experienced significantly lower systolic and diastolic blood pressure.
  
7. Omega 3 Fish Oil - a study from the Norwegian University of Science and Technology found that people with type 2 diabetes who consumed high doses of fish oil over nine weeks lowered the size and concentration of several lipoprotein subclasses (cholesterol) in their bodies.
  
8. Yogurt with live active cultures (probiotics) - Vicki Koenig, MS, RD, CDN said “several studies have shown that the probiotics Lactobacillus Acidophilus and Lactobacillus Reuteri actually help lower cholesterol. They work by preventing the reabsorption of cholesterol back in to the blood stream.”

9. Pomegranate juice - a National Academy of Sciences study showed that pomegranate juice reduces cholesterol plaque buildup and increases nitric oxide production (nitric oxide helps reduce arterial plaque).

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Are Stomach Balloons The Future Of Weight Loss Surgery?

July 6th, 2010

StomachBalloons Are Stomach Balloons The Future Of Weight Loss Surgery?

The last 2 decades have offered the weight loss market numerous different scientific solutions for beating obesity – gastric bypasses included. However despite the Centers for Medicare and Medicaid Services directive in 2006 which required all Surgeries to have expert surgeons and equipment, these methods of cosmetic procedures are still very risky.

Even following recent improvements wherecomplication rates have dropped by 2.2% from 12.2% of patients to 10%, and the 30 day mortality rate has shrunk from 0.28% to 0.20% – these enhancements are not enough when you add to the equation the percentage of slimmers who undertake these surgeries …

Yet, this could soon all be changing if the ReShape Medical’s dual balloon design is approved by the FDA.

Designed to help obese patients who fall just below or above the required guidelines for gastric bypass and band surgeries, or who are too young for such critical surgeries; the dual action balloon system could easily cater for this excluded group.
 
As it stands, the dual balloon system is inserted into a patient’s throat using an attached tube before being pumped with saline. As these two oval balloons are inflated, patients will soon will feel full and will immediately be able to reduce their portions.

More importantly, once patients attain their target weight loss, this cosmetic device can quickly be removed without risk.

As we speak, this balloon device is meant to perform its first clinical studyat the beginning of March where 30 patients across three cosmetic centers will be inserted with the balloon. Should it prove safe and effective, this study will be expanded to 350 patients across 10 centers and eventually will be shown to the FDA for approval.

Does it work?

It is undisputable that this balloon device could essentially help hundreds of thousands of obese patients who are either below age of consent or suffer from diabetes, coronary heart disease and muscle problems to lose weight, however this dual action balloon has got far to travelbefore it is recommended.

26 years ago a similar single balloon mechanism was established by Garren-Edwards . However, with no backup membrane to prevent leakages, this mechanism was prone to breakingand venturing into the small intestine where it triggered riskyblockages. As a result this product was quickly withdrawn the market.

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