"solution" news and stories

A nutrition study conducted by Barry Popkin, of the Department of Nutrition and Economics at the University of North Carolina, has determined that the number of overweight or obese people in the world outnumber the starving, with approximately 800 million starving/near starving and 1.3 billion overweight people. Popkin has also followed the lives of more than 15,000 people in China for the past 17 years, noting that none of them were obese when his study started, but nearly 25% are now. Using this as a baseline for other countries, Popkin points a finger at a "considerable" drop in the consumption of cereals (grains) and an increase in the consumption of fats, what he calls a "classic Westernization pattern".

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Many people love beans and they are a staple in the diet of hundreds of thousands of people all across the globe. The problem with beans is that they can have unwanted social side effects, like farting. Scientists in Venezuela have been working furiously, trying to eliminate or reduce this problem and have finally come up with a solution.

Farting is the end result of a process that begins when the soluble fiber in beans, not already broken down in the small intestine, is broken down by the large intestine. They found that adding two strains of bacteria, Lactobacillus casei and Lactobacillus plantarum, to the beans, reduced soluble fiber by 60% and lowered the level of another gas-causing compound known as raffinose by 88%. This means that there were fewer farts. It also increased the insoluble fiber in the beans by almost 10%, adding more nutritional value of the beans, in addition to uncovering the root of a social problem.

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