Van's Health Foods

In Historic Downtown Livermore since 1972

More fiber, longer lives

Researchers in this large study measured the diets of 452,717 European men and women. After 13 years of follow-up, those who got more fiber in the diet were less likely to have died from any cause overall. Higher-fiber diets protected particularly from circulatory, digestive, non-cardiovascular and respiratory diseases, non-cancer inflammatory diseases and smoking related cancers. People got the most protection against digestive diseases, which were 40 percent lower in the high-fiber group. Overall, for every 10 grams of fiber per day, the chances of dying from any cause were 10 percent lower. Doctors saw the benefit from fruit fiber, with the greatest benefit from fiber in cereals and vegetables.

Low-fat, high-fiber diets improve health later in life

The Western diet is high in total and saturated fats, and in refined grains, which raises the chances for metabolic syndrome, doctors said. In this study, doctors followed up on 230 women, aged 25 to 29, who had participated in a diet study nine years earlier. The diet limited fats to 28 percent of total calories, and encouraged participants to eat more fiber through whole grains, fruits, and vegetables. Some of the women ate a normal Western diet.

While none had metabolic syndrome, women in the Western diet group had average systolic blood pressure of 110.0 mmHg compared to 107.7 for the low-fat, high-fiber group. Also, women on the Western diet had fasting blood sugar levels of 89.1 mg/dL compared to 87.0 for the low-fat, high-fiber group. Doctors concluded a lower-fat, higher-fiber diet may help control blood pressure and sugar long-term.

Reference: American Journal of Clinical Nutrition; May, 2012, Electronic Prepublication

From the October 2012 newsletter

 

Van's Health on November - 28 - 2012
categories: Healthy Eating
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