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Barkers shop at Geraldine Rare Fair sells nutzino New Zealand Walnut Industry Group A Cracker of a Nut website

Walnuts have many benefits for your health

Summarised by Dr Ian Sheerin PhD, Senior Lecturer, Christchurch School of Medicine

NutZino is made from walnuts, which contain many elements which are beneficial for your health, including:

Omega -3 - which is good for brain functioning, for heart health, for your arteries, and helps to lower LDL cholesterol (the dangerous type);

Anti-oxidants, particularly ellagic acid, and polyphenols. These are believed to reduce risk of cancer, cardiovascular disease and neurodegenerative diseases such as Parkinson’s and Alzheimer’s disease. Ellagic acid supports the immune system, blocks metabolic pathways that can lead to cancer, and helps to prevent cancer cells from replicating.

Melatonin, which improves sleep, as well as anti-oxidant activity.

Essential amino acids, notably l-arginine. Amino acids form the basis of all proteins. Arganine is beneficial for heart health as it improves the functioning of the arteries by making them more elastic and helping to improve blood flow;

Protein – walnuts are a rich source of protein and are low in saturated fats

Vitamin E – essential for normal cell structure, for formation of red blood cells, protects lungs from pollutant damage and is believed to slow aging of cells.

Manganese and Copper – which are important in promoting anti-oxidant activity.

The US Food & Drug Administration has recently cleared the health claim that:

“eating 1.5 ounces per day (about 43 grams) of walnuts as part of a diet low in saturated fat and cholesterol may reduce the risk of heart disease.”

For more information on the health benefits of walnuts, try this link –

www.crackernut.co.nz

There is much information on the health benefits of walnuts in the medical and nutritional journals.

Try the American Journal of Clinical Nutrition at www.ajcn.org

If you would like more information about the benefits of walnuts for heart health, try reading Chapter 5 of “The Assessment and Management of Cardiovascular Risk”, by New Zealand Guidelines Group, 2003. You can access this freely on the web on www.nzgg.org.nz . If you look on page 35, you will see that walnuts are listed top of the list under “best choices” for foods.