Cholesterol and Salt

Hooray, bring on the bacon and eggs! Two recent reports are shaking up the food industry. Salt has recently been vindicated by scientists. "Cardiovascular disease, heart failure, or death in older Americans are not linked to salt intake", according to research published in JAMA Internal Medicine on January 19, 2015. This follows last year’s Institute of Medicine report, which also raised questions about sodium recommendations. The IOM committee found that there was no clear evidence to support limiting sodium to 1,500 milligrams or less per day.

The New England Journal of Medicine published a study in August 2014 which reported that people who consume less 1,500 milligrams of sodium are more likely to die than people who eat between 3,000 to 6,000 milligrams of sodium per day.

Now this new report says, cholesterol is no longer a "nutrient of concern," according to the US leading nutritional panel in February 2015.

In its 2015 version of the guidelines from the US Department of Agriculture, it will no longer place an upper limit on cholesterol, "because available evidence shows no appreciable relationship between consumption of dietary cholesterol and serum cholesterol." The draft report said, "Cholesterol is not a nutrient of concern for over consumption." The recommended changes were compiled by 14 nationally recognized nutrition, medicine, and public health experts. It makes Dr. Adkins appear absolutely prescient.

Health experts agreed it is no longer necessary to consider a food's cholesterol content when making dietary decisions. The committee’s new report also advised eliminating 'lean meat'  as well as 'cutting back on red and processed meats' from the list of recommended healthy foods. The panel also said it OK to have three to five cups of coffee per day.

The science connecting high-cholesterol foods to the accumulation of bad cholesterol in the blood is lacking - not conclusive enough to warrant federal intake recommendations. Even the predictive value of bad cholesterol levels in looking at heart attack risk has shown to be weak by recent studies.

The new enemy is increased carbohydrates, according the current analysis of government data. It says that, "over the past 50 years, we cut fat intake by 25 percent and increased carbohydrates by more than 30 percent." That is what has led to the increase in obesity.

Other countries that offer dietary guidelines have long abandoned specific caps on cholesterol. According to David Klurfeld, a nutritional scientist at the USDA, "The US is the last country in the world to set a specific limit on dietary cholesterol." Finally science begins to trump headlines. Many of my friends know I have been a Cassandra of cholesterol for years. I wonder how long it will take for 'artery clogging' to be banished from the lexicon.

Four Vaccine Myths Debunked

They cause autism: The origin of the myth was from a study by Dr. Andrew Wakefield. Most of Dr. Andrew Wakefield's co-authors withdrew their names from the study in 2004 after learning he had been paid by a law firm that intended to sue vaccine manufacturers. The same year, the Institute of Medicine reviewed evidence from the US, Denmark, Sweden, and the UK and found no connection between vaccines and autism. Around 2010, another British medical journal concluded Wakefield's study misrepresented or altered the medical histories of all 12 of the patients whose cases formed the basis of his study.

The Lancet retracted Wakefield's paper in 2010 and he lost his medical license.

They contain poison: The cause was from a preservative and Thimerosal is no longer used in vaccines. In 2001, the FDA stopped issuing licenses for children's vaccines containing it. The preservative has been used for decades and still is in adult vaccines. There have been many studies and none of them show a correlation with autism or other serious side effects, the FDA says.

Doctors and insurance companies promote vaccinations to drive profits: Some insurers pay the cost of vaccinations to prevent paying more later, when a patient gets sick. A 2009 study found that up to a third of doctors actually lose money when giving vaccines.

The diseases they help prevent are long gone: One example of this effect is before the measles vaccine was introduced in the 1960s, there were between 3 to 4 million cases a year, resulting in 400 to 500 US deaths. Measles vaccination in the US has reduced the rate of infection in the population by 99% when compared to times when no vaccine was available. Measles has been on an uptick this year, because so many children have not been vaccinated against it.