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All About Cholesterol

submitted by: admin on 02/19/2015
Dr. Len and Nurse Vicki present everything you need to know about cholesterol. What it is, what the fractions mean, what they predict, and what we can do to deal with elevated levels. Statins, how they work, what they do, and their side effects are reviewed. The role of inflammation, oxidized cholesterol, and why it should not be lowered too much are explained....

Cholesterol

submitted by: admin on 02/19/2015
Cholesterol is related to but not the direct cause of arteriosclerosis, heart disease, and strokes. We cannot live without cholesterol, we must have it to make cell membranes, vitamin D, many hormones, and bile salts. Yet it is related to heart disease. In general, the higher the cholesterol the worse the risk for heart disease. But it is not the total that is...

Cholesterol (Audio)

submitted by: admin on 09/13/2013
You cannot live without cholesterol because it is important for healthy cell membranes, making vitamin D, and many hormones we need. The ratio of total cholesterol to HDL must be considered. Statins are blatantly overused today and the power and value of lifestyle is underappreciated.

Cholesterol and Inflammation

submitted by: admin on 09/19/2013
Understanding what cholesterol and its fractions mean is reviewed. How cholesterol is related to plaque formation is reviewed. The importance of cholesterol in making vitamin D, hormones, and health cell membranes is highlighted. When cholesterol crystalizes it expands in volume by 50% and helps explain why plaques rupture and lead to clotted blood vessels. Further,...

Cholesterol Confusion with Len Saputo, MD

submitted by: admin on 08/14/2017
  Cholesterol is related to but not the direct cause of arteriosclerosis, heart disease, or strokes. We cannot live without cholesterol; we must have it to make cell membranes, vitamin D, many hormones, many neurotransmitters, and bile salts. Yet it is related to heart disease. In general, the higher the cholesterol the worse the risk for heart disease....

Cholesterol Fractions: What Do They Mean?

submitted by: admin on 09/19/2013
Total cholesterol, LDL, HDL, and their interrelationships and differences are discussed so that a fundamental understanding of what cholesterol is and what the ratios of the various subcategories means. High total cholesterol is not necessarily a dangerous thing...it is the ratio of total cholesterol to HDL that is the most predictive factor. The value and dangers...

Coenzyme Q10 Improves Hypertension and Congestive Heart Failure

submitted by: admin on 09/19/2013
Recent data has documented once again that coenzyme Q10 improves hypertension and can prevent congestive heart failure. It can improve cardiac output by as much as 39% and significantly increases exercise capacity of patients with all levels of congestive heart failure. It has many other functions such as increasing HDL cholesterol, immunity, and arterial elasticity...

Eggs, Saturated Fat, and Cholesterol

submitted by: admin on 09/20/2013
Cholesterol is needed by the body to make bile salts for digestion, vitamin D, hormones, neurotransmitters, and cell membranes. The ratio of total cholesterol to HDL provides a metric for the development cholesterol plaque. Lowering cholesterol with drugs may have value for some situations, but it can be lowered too much and create other serious problems.        

HDL Cholesterol is Not Always Protective

submitted by: admin on 02/19/2015
The Framingham Study showed that for every rise of 1 mg/dL of HDL cholesterol, there was a 2% drop in the risk of an MI. However, not all HDL cholesterol is protective. HDL's protective effect depends on the environment in which it exists. In premenopausal women, generally HDL is protective. However, in postmenopausal women who have the metabolic syndrome...

HDL Level and Risk of MI Questioned

submitted by: admin on 02/19/2015
  Treatment to increase HDL cholesterol has been viewed as useful, but new data published in the journal Lancet in May of 2012, suggests that there's no value in doing so to prevent heart attacks. It could be that HDL is a marker for increased risk for heart attack, much like the PSA is a marker for prostate cancer. This does not mean that statin...

Is Chocolate Heart Healthy?

submitted by: admin on 10/09/2013
High levels of chocolate consumption might be associated with a one third reduction in the risk of developing heart disease. Really? Candy bars, truffles and Bon Bons may have chocolate, but they are not healthy for us. Data from a metaanalysis showed that the highest chocolate eaters have a 37% lower risk for heart disease and a 29% lower risk for stroke. The...

Low HDL Cholesterol Does Not Cause Heart Attacks

submitted by: admin on 02/19/2015
  Even though there is abundant evidence that people with low protective HDL cholesterol are at risk for heart attacks, a large new study refutes this myth. People with high HDL in this study of 70,000 people had a much lower incidence of heart attacks, but people with a genetic defect in producing HDL and had a low level in this study did not have an...

Obesity and Cognitive Function in Teens

submitted by: admin on 10/12/2013
  A study by NYU Med School researchers and published in the August 2012 issue of Pediatrics showed that the metabolic syndrome in adolescents is associated with cognitive and brain impairments. These students had lower scores in math, reading, spelling, attention span, and mental flexibility. The impairments were generally more severe than in adults...

Overview on the Importance of Exercise

submitted by: admin on 02/19/2015
  Lifestyle is our most potent medicine and exercise is especially important for quality of life and longevity. There is no more powerful anti-aging medicine on the planet! The amount and intensity are important and the value of interval training is discussed. There are a myriad of benefits of exercise that include raising HDL cholesterol, lowering blood...

Synthetic HDL

submitted by: admin on 10/16/2013
HDL is the protective form of cholesterol that prevents hear attacks and strokes. The ratios of cholesterol, LDL, and HDL are reviewed. The role of inflammation is explained in causing plaque. Increasing HDL is a promising new idea, but there are problems. The value of cholesterol is also reviewed; it makes vitamin D, healthy cell membranes, many hormones. When...

Today's Adults are Less Healthy than Previous Generations

submitted by: admin on 10/17/2013
  A study in the April 2013 issue of the European Journal of Preventive Cardiology showed that despite greater life expectancy, adults today are less healthy than in previous generations. Scientists analyzed data from 6000 people over 16 years that included body weight, blood pressure, total cholesterol, and HDL cholesterol. THey determined that the...

What Determines Arterial Stiffening

submitted by: admin on 02/19/2015
  Apolipoprotein E (apoE) plays a major role in maintaining arterial softness by supressing production of a network of connective tissue in the body according to an article published in the November 2012 issue of Cell Reports. This work suggests that it may be the apoE-containing HDL that confers the main benefit of HDL cholesterol by promoting arterial...

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