You know that stuffing your face can often lead to a vicious cycle of
overeating, weight gain, and guilt, so in most cases it does more harm
than good. But in certain situations, noshing can actually help. When
life bites, here's how and when to bite back--in a healthy manner.
1. You're in a funk
Eat: Sweet potatoes
When
you're feeling low, resist the urge to reach for chips or candy, and
bake an orange tater instead. "Sweet potatoes are one of the most
nutritious sources of carbohydrates, and when you consume carbs, they
create an instant surge in serotonin, a feel-good chemical that lifts
mood," says Lyssie Lakatos, R.D., co-author of The Secret To Skinny.
And thanks to the fiber in the tubers, the carbs will enter your blood
stream at a more gradual rate, helping keep your energy level stable.
Read: You won't crash later and revert to being a grumpy pants, as can
happen after a peanut butter cup binge.
Read more: http://shine.yahoo.com/healthy-living/7-times-food-really-answer-140000416.html
For related articles and more information, please visit OCA's Food Safety Research Center page and our Fluoride: The Hidden Poison page.
In early August, the Environmental Protection Agency is set to decide
on a petition to change the source of fluoride in U.S. drinking water.
Currently, the source of fluoride in most public water supplies is
fluorosilicic acid, according to government records. The petition calls
for the EPA to instead require the use of pharmaceutical-grade sodium
fluoride in water fluoridation, which is the addition of fluoride to drinking water for the purpose of preventing cavities.
Fluorosilicic acid is often contaminated with arsenic,
and recent research has linked the arsenic from fluorosilicic acid in
drinking water to as many as 1,800 extra cases of cancer yearly in the
United States, said William Hirzy, a chemistry researcher American
University in Washington, D.C. Hirzy, who worked at the EPA for 27
years, submitted the petition.
The study and petition grew out of what researchers believe is a lack of
regulation and understanding of chemicals used in fluoridation, Hirzy
said. Fluorosilicic acid has been shown to contain the carcinogens
arsenic and lead, and to leach lead from water pipes, he said.
Billions in cancer costs
In the study, published in February in the journal Environmental Science
and Policy, Hirzy and co-authors estimated that putting
pharmaceutical-grade sodium fluoride into the water supply would reduce
the amount of arsenic in drinking water by 99 percent. The arsenic at
issue is the inorganic variety, a known human carcinogen, meaning it
causes cancer. [Why Is Arsenic Bad for You?]
The switch would cost $100 million, but would save billions in reduced cancer costs, Hirzy said.
"We found that the United States as a society is spending,
conservatively speaking, $1 billion to $6 billion treating the excess
bladder and lung cancers caused by arsenic in the most commonly used fluoridation chemical, fluorosilicic acid," Hirzy said.
The EPA limits levels of arsenic in drinking water to 10 parts per
billion. Hirzy said that the researchers, in calculating the number of
U.S. cancer cases yearly linked with arsenic in fluorosilicic acid, used
the EPA's own risk assessment data.
Experts not involved with Hirzy's study agreed with its findings.