Wednesday, April 20, 2011

one eight four ---------------

4 Diet mistakes that age you

by The Editors of Prevention



Mistake #1: You avoid all animal protein.
Why it’s aging you: You may lack of vitamin B12. which is essential for energy.

Found only in foods that are derived from animals, this nutrient helps regulate your metabolism and energy production and is key to maintaining a healthy brain and nervous system. “Fatigue is a classic sign of B12 deficiency, which usually occurs in people who don’t eat very much animal protein,” says Danine Fruge, MD, associate medical director of the Pritikin Longevity Center & Spa in Miami. Chewing a lot of antacids to relieve heartburn can also lead to B12 deficiency because antacids interfere with B12 absorption.


Mistake #2: You avoid supplements.
Why it’s aging you: You miss manganese and copper, which help prevent joint pain.
Because manganese and copper are both essential for maintaining joint cartilage and flexibility, “in most cases, supplementing these nutrients reverses the joint deterioration and eliminates the pain,” says Dale Peterson, MD, director of the Comprehensive Wellness Center in Sapulpa, OK. “The body can actually repair a significant amount of damage if it’s given the proper support.”


Mistake #3: You avoid fish and fat.
Why it’s aging you: Fish and healthy oils (like olive) offer the best source of omega-3 essential fatty acids ,which help prevent memory loss.
“These fatty acids are part of the brain’s building blocks,” explains Andrew Weil, MD, director of the Center for Integrative Medicine at the University of Arizona. “If you’re not getting enough in your diet, the architecture of the brain becomes weak, and brain function, including memory, suffers.” But it’s not only the amount of omega-3s that’s important; the balance between omega-3s and omega-6s is equally crucial. “Our diets are flooded with omega-6 fatty acids, mostly from processed foods,” says Dr. Weil. “The more omega-6s you eat, the more omega-3s you need to balance your levels. Most of us aren’t eating enough omega-3s and are eating too many omega-6s.”


Mistake #4: You favor packaged foods over whole.
Why it’s aging you: Packaged foods are high in blood pressure–spiking sodium—and fresh fruits and veggies contain blood pressure–lowering potassium.

“Having too little potassium in your diet magnifies the toxic effects of excessive salt intake,” Dr. Fruge says. Most processed foods have added sodium but no extra potassium, so if your meals come from boxes, you’re likely at risk. Worsening the situation, when your kidneys try to flush out the salt, you lose even more potassium. “The imbalance damages blood vessels, driving up blood pressure,” Dr. Fruge notes. “Eating better can correct the problem—I’ve seen people drop thirty points in three days.”

0 comments:

Related Posts Plugin for WordPress, Blogger...