Posts Tagged “nut consumption”
In a study from Indiana University Bloomington School of Public Health, funded by the California Walnut Commission, researchers show that adolescents and young adults who consumed walnuts with other nuts (WON) had the lowest prevalence of obesity.
Researchers analyzed data from the National Health and Nutrition Examination Survey (NHANES), including 8874 adolescents aged 12 to 19 years old and 10,323 young adults aged 20 to 39. The research focused on understanding the associations between consumption of walnuts and other nuts with measures of obesity including relative fat mass (RFM), a tool that estimates body fat percent and regional fat composition.
The study showed that, especially in adolescent girls and young women, the consumption of WON has the strongest inverse association with measures of obesity when compared to non-nut consumers. This association was not found among young men, adolescent boys, or adolescent girls who consumed walnuts only.
A systematic review of cohort studies indicated that long-term moderate intake of nuts (i.e., 1–2 servings of nuts per week) was associated with less weight gain and reduced risk of overweight/obesity and that consumption of a high-quality diet is inversely associated with body mass index, and even though walnuts and other nuts are energy dense, they may not promote obesity.
Scientists also make the distinction that these observations might be due to revere causality since “that people with obesity have altered their diets in terms of nut consumption to prevent more weight gain.”
by The International Nut & Dried Fruit Council
Given the forecast and coinciding with the recent World Day against Cancer, the International Nut & Dried Fruit Council (INC) wants to share some facts that can help us live a healthier life and may help prevent this disease.
According to a recent study run by Harvard University, which analyzed over 100,000 people over 30 years, nut consumption was inversely associated with total mortality by over 20%, disregarding the cause, and had an inverse relationship with some of the most common causes of death, such as cardiovascular disease and cancer.
This study, the largest ever conducted investigating the effect of nut intake on mortality, concluded that participants who ate a daily handful of nuts reduced the chance of mortality due to cancer by 11%, compared to those who didn’t consume any nuts. Dr. Ying Bao concluded that “nut consumption was inversely associated with mortality, independently of other risk factors”.
In another study also run by Dr. Bao called “Nut consumption and risk of pancreatic cancer in women”, it was revealed that frequent nut consumption is inversely associated with the risk of pancreatic cancer in women, independent of other potential risk factors for pancreatic cancer.
Besides nuts, dried fruits are also suggested for cancer prevention, as they are as healthy as their fresh equivalent and high in polyphenols, which are strong antioxidants that may protect DNA against damage, decrease inflammation and prevent cancer.
Properties and Benefits
A number of scientific studies have demonstrated the health benefits of nuts and dried fruits. All these benefits are attributed to the multiple components that these products have, such as vitamin E, folic acid, magnesium, arginine, plant sterols and phytochemical compounds. Furthermore, they have a low content of saturated fatty acids, among others.
About the INC
The International Nut & Dried Fruit Council (INC) groups nearly 700 companies of the nut and dried fruit sector from over 70 countries. INC is the international organization of reference as regards nuts and dried fruits, health, nutrition, food safety, statistics, international standards and regulations.