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Increasing production of aquatic foods a win-win for people and planet
September 17, 2021—Nutrition researchers have long touted the health benefits of fish such as salmon, cod, and herring. But the world’s waterways, from the depths of the oceans to the cutbanks of rivers to tropical reefs, offer up…
Air Pollution Worsens Covid-19
Our Director Dr. Aaron Bernstein discusses the lifesaving health benefits of climate solutions that also clean up polluted air.
Omega-3 fatty acid may not protect against colon cancer
Adding a fish oil supplement containing omega-3 fatty acid to a healthy diet did not lower the risk of developing colon polyps—considered a precursor to colon cancer.
Regular fish consumption may help prevent heart disease
Eating fish regularly may lower the risk of peripheral artery disease (PAD), according to a new study. Researchers looked at samples of fatty tissue from participants in the Danish Diet, Cancer, and Health Study between 1993 and 1997.…
Fish oil supplements may not improve memory
For brain health, it’s better to eat a nutritious diet and be physically active than to take omega-3 fatty acid supplements or fish oil pills, Frank Hu, professor of nutrition and epidemiology at Harvard T.H. Chan School of…
Is it okay to eat fish every day?
Government dietary guidelines recommend that people eat fish twice a week. And we know that fish are full of omega-3 fatty acids—which can benefit both heart and brain. But is it safe to eat fish every day? “For…
Omega-3 fatty acids may reduce risk of Lou Gehrig’s disease
Eating foods rich in omega-3 fatty acids, which are found in vegetable oils, some green vegetables, nuts, and certain fish, may lower the risk of developing amyotrophic lateral sclerosis (ALS), the fatal neurodegenerative disease commonly known as Lou…
No mental health benefit from fish oil
In spite of conventional wisdom that the omega-3 fatty acids found in fish can protect against depression, a large new study from Harvard School of Public Health (HSPH) found no such benefit. Researchers examined the link between suicide…
Report compares dietary fat intake among countries
April 17, 2014—Harvard School of Public Health researchers and colleagues have compiled the first global data on dietary intakes of specific fats worldwide. The report compares the intake of saturated fat, cholesterol, trans fats, omega 3s, and other…
Higher blood omega-3s associated with lower risk of premature death among older adults
Risk of dying from heart disease significantly lowered For immediate release: April 1, 2013 Boston, MA – Older adults who have higher blood levels of omega-3 fatty acids—found almost exclusively in fatty fish and seafood—may be able to…
