Salty food may seem like the least of your worries, especially if you’re among the 40 percent of people who mindlessly shake salt on every dish. An extra dash here, a few sprinkles there–what’s the big deal?

A lot, when you consider the fact that a mere teaspoon of the stuff contains all 2,300 milligrams (mg) of your recommended daily allotment. Yet daily salt consumption is on the rise in the United States–from 2,300 mg in the 1970s to more than 3,300 mg today. And according to Monell Chemical Senses Center researchers, 77 percent of that sodium intake comes from processed-food purveyors and restaurants. Their motivation: Pile on the salt so we don’t miss natural flavors and fresh ingredients.

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New research from UT Southwestern Medical Center shows the amazing speed that our bodies make body fat from fructose. One of the reasons why low carb diets help you lose weight is that they reduce your intake of fructose.

Read more from How High Fructose Corn Syrup Makes you Gain Weight

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Frequent sexual intercourse may cut down on a man’s chances of developing erectile dysfunction, Finnish researchers report.

“This is the same as any other part of the body. It’s what we in vascular surgery refer to as the ‘use it or lose it’ concept,” said Dr. Hossein Sadeghi-Nejad, an associate professor of urology at UMDNJ New Jersey Medical School Hackensack University Medical Center. “Sexual activity will promote maintenance of normal erectile function down the line.”

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Despite rock’s reputation for unhealthy living, Dr Marcus Smith, from Chichester University, said drummers needed “extraordinary stamina”.

A hour in concert could burn between 400 and 600 calories, he said.

Read more from Rock drummers ‘are top athletes’

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No matter what you do, you must know that the odds of living to age 99 are against you. While living to experience age 99 isn’t an easy task, it can be done. One huge factor that can decrease your chances dramatically is heart disease. So, our focus is on that issue. But, your risk for heart disease can be reduced drastically with small measures, and the majority of habits listed here coul help you realize your old-age potential. The reason the ‘tips’ listed below are called ‘habits’ is because they are life-changing skills that must be repeated throughout your life to realize the possibility of reaching that age 99 goal.

Read more from How to Reach Age 99: 100 Essential Habits