California Walnuts - www.walnuts.org

Animal research found that eating walnuts may help preserve cognitive function and protect brain cells. Please note human research is required in order to understand the effects on humans. The 2.5 grams of alpha-linolenic acid (ALA), the plant-based omega-3 fatty acid in walnuts may also improve cholesterol levels and offer cardio protective benefits.

Research found that walnut consumption may aid in reducing stress and have a positive impact on heart health. Additional studies found walnuts to improve endothelial function in individuals with type 2 diabetes, as well as offer satiety in individuals with metabolic syndrome.

In 2009, additional research added to the growing library highlighting that walnuts have a positive effect on cardiovascular risk factors. In addition, an animal study indicated that these tasty nuts may help reverse age-related motor and cognitive deficits.

An animal study from Marshall University discovered that walnuts may suppress the growth of breast cancer tumors. Additional research in 2007 found that walnut consumption may aid in preserving bone health.

Published studies in 2006 and 2005 examined the connection between walnuts and heart health, and looked at how walnuts may benefit individuals living with type 2 diabetes. In addition, an animal study indicated that walnuts offer melatonin, an antioxidant known for its sleep regulating properties.

In addition to improving endothelial function, research discovered there was a positive effect on a moderate fat diet, inclusive of walnuts, on blood lipid profiles in patients with type 2 diabetes. Published research uncovered various heart health benefits of walnuts including reducing inflammation as measured by C-reactive protein.

Walnuts can be an important food for weight management. Research has shown that health benefits from eating walnuts do not come at the expense of weight gain. Research in 2000 discovered that substituting walnuts for monosaturated fat helped to lower cholesterol in men and women.

The landmark Loma Linda University study finding heart protective qualities of walnuts reported consumption to lower LDL ‘bad’ cholesterol by as much as 16 percent.