Showing posts with label potassium. Show all posts
Showing posts with label potassium. Show all posts

Tuesday, December 28, 2010

Potassium: Decrease Hypertension, Increase Longevity!

Although overeating is virtually inevitable these days due to an abundance of food and epic portion sizes, Americans fail to get enough of several key nutrients. Potassium is one of these nutrients.

A study published in Circulation tracked 40,000 men over the course of eight years and found that those who consumed the most potassium (4,300 mg/day versus 2,400 mg/day) were 38% less likely to suffer a stroke. Additionally, Frank Sacks, professor of cardiovascular disease prevention at the Harvard School of Public Health in Boston says, "It’s absolutely clear that potassium can lower blood pressure."

* One in three adults in the U.S. has high blood pressure

* 22% of Americans with hypertension don’t even know that they have it

* Approximately three out of four people who suffer a heart attack, stroke, or congestive heart failure have high blood pressure

A healthy potassium-dense diet can revitalize arteries (conditions previously thought to be permanent with age can be reversed in a matter of weeks!) and significantly decrease an individual’s risk of heart attack or stroke. Interestingly, this risk depends primarily on a combined low-sodium, high-potassium diet rather than either one alone.

The bottom line: keep sodium intake minimal and increase consumption of potassium-rich fruits and vegetables to ensure healthy, flexible arteries and increase longevity!

Monday, December 27, 2010

When Overeating Isn't The Problem

We spend a lot of time overeating. We eat too much sugar, we eat too much salt, and we eat too much saturated fat. But, in general, Americans also under eat.

A recent study released by the Center for Science in the Public Interest concluded that most Americans fall drastically short of several key nutrients – potassium, magnesium, vitamin D, and vitamin B-12. These all play an important role in managing blood pressure, diabetes, and osteoporosis. In some cases, only food (not pills) can make up the shortfall. In other cases, supplements are the best way to ensure maximum nutrient absorption. The next four blog posts will touch on each of these nutrients separately and discuss their role within a healthy diet.

Good Sources of Potassium:
Acorn Squash
Yellowfin Tuna
Spinach
Avocado

Good Sources of Magnesium:
Pumpkin seeds
Cashews
Semisweet chocolate
Quinoa

Good Sources of Vitamin D:
Red salmon
Milk

Good Sources of Vitamin B-12:
Dairy
Eggs
Fish
Poultry
Meat