Sunday, December 28, 2014

The Health Benefits of Cashews

Health Benefits of Cashews 1 Cashews for Type 2 Diabetes

The results of a lab rat study have suggested that cashews could reduce the risk of type 2 diabetes. The study showed that cashew nut extract is beneficial for controlling blood sugar, which reduces the risk of type 2 diabetes. Anacardic acid, the active component in cashew nuts, stimulates glucose transport, resulting in elevated glucose uptake, thus reducing the amount of sugar circulating in the bloodstream. Cashews also may enhance glycolysis (metabolism of sugar into energy) which also contributes to increased glucose uptake.
Other epidemiologic studies have associated nut consumption with a reduced risk of diabetes.

Health Benefits of Cashews 2  Cashews for Heart Health

Epidemiologic research has linked nut intake with a decreased risk of coronary heart disease. Interventional studies have consistently shown that nut consumption reduces cholesterol, and there’s growing evidence of the benefits on inflammation, oxidative stress, as well as vascular reactivity, a vital component of blood vessel function. Stomach fat, the metabolic syndrome and blood pressure also seem to be positively influenced by the consumption of nuts. It is thus clear that nuts have a beneficial impact on a number of cardiovascular risk factors.
Cashews have a lower fat content than most other nuts, and although they have a total fat content of 46%, the fatty acid composition is beneficial because the saturated fatty acid content is low (4-16%) and nearly 66% of the unsaturated fat is oleic acid, a heart healthy MUFA (monounsaturated fatty acid).

Health Benefits of Cashews 3 Cashews for Weight Loss

Despite the high fat content of cashews and other nuts, clinical trials and epidemiologic studies indicate that frequent nut consumption is not likely to lead to obesity and could even help with weight loss.

Health Benefits of Cashew 4 Cashews for Cholesterol

Cashew nuts are cholesterol-free, and they contain sizeable amounts of phytosterols. Phytosterols interfere with cholesterol absorption and thus help lower blood cholesterol when present in sufficient amounts in the intestinal lumen. In all probability the phytosterol content of nuts contributes to their cholesterol-lowering effect.

Health Benefits of Cashews 5 Cashews for Gallstones

In a large prospective study of 80,718 women from the Nurses’ Health Study who had no history of gallstone disease, it was revealed that frequent nut consumption is associated with a reduced risk of developing gallstones.

Nutrients in Cashews

Cashew nuts are an excellent source of monounsaturated fats. They’re also a fantastic source of numerous minerals, such as copper, magnesium, potassium, iron, and zinc. Cashews are also a great source of biotin and protein. The juice of the cashew apple has 200-220 mg of Vitamin C per 100 ml, and various other valuable micro-nutrients.

History of Cashews

The cashew tree originated in Brazil. Portuguese explorers introduced cashew into other tropical regions In the sixteenth century. The cashew nut actually a seed from the cashew apple fruit. The juice of the cashew apple (suco de caju) is one of the most popular juices all over Brazil. Today, the leading commercial producers of cashew nuts are Brazil, India, Mozambique, Nigeria and Tanzania.