mm5057's Journal

Written by Gloria Tsang, RD
Published in June 2006

(HealthCastle.com) Walnuts are one of the best plant sources of protein. They are rich in fiber, B vitamins, magnesium, and antioxidants such as Vitamin E.  Nuts in general are also high in plant sterols and fat - but mostly monounsaturated and polyunsaturated fats (omega 3 fatty acids - the good fats) that have been shown to lower LDL cholesterol. Walnuts, in particular, have significantly higher amounts of omega 3 fatty acids as compared to other nuts.

More than a decade of scientific evidence shows that incorporating walnuts in a healthy diet reduces the risk of heart disease by improving blood vessel elasticity and plaque accumulation. Walnuts have also been shown to aid in the lowering LDL cholesterol (the bad cholesterol) and the C-Reactive Protein (CRP). CRP was recently recognized as an independent marker and predictor of heart disease.

In 2003, the FDA recognized the benefits of nuts and their role in heart disease prevention by approving a health claim for 7 kinds of nuts (almonds, hazelnuts, peanuts,PECANS, some pine nuts, pistachios and "walnuts)". These seven nuts were approved as they are the only kinds that contain less than 4g of saturated fats per 50g.

In response to a petition filed by the California Walnut Commission, the FDA further endorsed the health benefits of walnuts by approving the following health claim in March 2004.

 

"Supportive but not conclusive research shows that eating 1.5 oz of walnuts per day, as part of a low saturated fat and low cholesterol diet, and not resulting in increased caloric intake may reduce the risk of coronary heart disease."

 

Walnuts in a Healthy Diet

Nuts in general are high in calories, so moderation is the key. The best approach is to reap the health benefits of eating walnuts but not add excessive calories to your daily intake. Therefore, instead of just adding walnuts to your current diet, eat them in replacement of foods that are high in saturated fats (such as cheese and meat) and limit your intake of these tasty treats to the recommended 1.5 oz per day. That is about 20 walnut halves.

Walnuts add a flavorful crunch to dishes. Here are some simple ideas to incorporate walnuts in your diet:

instead of snacking on cookies, crack some walnuts open and eat them as snacks instead of using meat, toss toasted walnuts in your salad or pasta to add some crunch instead of layering pepperoni, use chopped walnuts in your pizza instead of eating bacons or eggs, use walnuts as a protein choice by (((sprinkling chopped walnuts in your oatmeal) ))or breakfast cereal