Portfolio Diet: Tough to Stay Invested In:
"can the Portfolio approach help even people who don't strictly follow this eating plan? To find out, Jenkins and his colleagues at the University of Toronto enrolled 66 adults with elevated blood cholesterol in a one-year study of the diet.
Participants were instructed to eat a mostly vegetarian diet rich in soy foods, almonds, fruit, vegetables, whole grains and beans, as well as some healthy oils and margarine made with plant sterols (substances proven to lower cholesterol). They were also advised to skip or limit fat-free and low-fat dairy products and were encouraged to forgo eggs as well as poultry, fish and lean meat. Those who continued to eat these foods were urged to limit them to three or fewer meals a week.
The study found a direct link between how closely participants followed the portfolio plan and how much their blood levels of low-density lipoprotein (LDL) improved. LDL is directly linked to heart disease risk."
No comments:
Post a Comment