Tag: Fish

Eating fish may help you sleep better

Eating fish may help you sleep better

Forget warm milk. A new study from the University of Pennsylvania says that fish may be the key to a good night’s sleep.

The paper, published Thursday in Scientific Reports, found an association between regular fish consumption and high sleep quality among Chinese schoolchildren, likely thanks to the omega-3 fatty acids found in fish. Largely as a result of that improved sleep, the researchers found, the children also scored higher on IQ tests.

“There’s a relationship between fish consumption and higher cognitive functioning. What what we document here is that it’s the better sleep that explains the relationship,” says Adrian Raine, one of the paper’s authors and a professor of criminology, psychiatry and psychology at Penn. “From A to B to C: From fish consumption to better sleep to higher cognitive functioning.”

 The researchers asked 541 schoolchildren in China between ages 9 and 11 to describe their eating habits, including how often they ate fish. Their parents, meanwhile, were asked to answer questions about the kids’ sleep patterns. Researchers then administered IQ tests when the children turned 12.They found links between eating fish regularly — the more, the better — and both improved sleep and higher IQ scores. But, Raine explains, it appears that many of the cognitive benefits can be traced back to bedtime. “The brain is so much more plastic early on in child development,” he says. “We might anticipate that fish consumption earlier in life may be particularly beneficial for a child’s sleep and cognitive functioning.”

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Eating fatty fish can reduce risk of arthritis

Eating fatty fish can reduce risk of arthritis

A NEW study finds that eating a weekly portion of salmon or other fatty fish, such as trout or mackerel, could reduce your risk of developing rheumatoid arthritis by more than half.

In a study published Monday in the Annals of Rheumatic Diseases, the Karolinska Institute in Stockholm found that the omega-3 fatty acids in fish can cut the risk of chronic inflammatory disease by 52 percent.

Prior research from 2009 suggests that consuming fish oils could help reduce inflammation that leads to a variety of diseases, including rheumatoid arthritis. In this study, researchers highlighted the benefit to long-chain omega-3 polyunsaturated fatty acid (Pufa) content in fish.

If you prefer lean fish, such as cod or canned tuna, the same benefit could be found in eating four servings a week, the researchers found. Long-term, weekly consumption of any type of fish was associated with a 29 percent lower risk of the disease.

However you’ll need to sustain a regular diet of fish for at least 10 years to enjoy the health prevention against the condition, they added.

To reach their findings, head researcher Alicja Wolk and her team analyzed the diets of 32,232 Swedish born between 1914 and 1948. Subjects completed questionnaires about their food intake and lifestyle in 1987 and 1997. Women who consumed at least 0.21g of omega-3 Pufas daily had the 52 percent reduced risk, the study found. – AFP Relaxnews