Nutrition Archive

Articles

Is extra-virgin olive oil extra healthy?

Studies have shown a link between lower risks of cardiovascular disease, some cancers, and even dementia in people who consume higher amounts of olive oil. However, no definitive studies show extra-virgin olive oil has greater benefits than regular olive oil.

Nationwide sugar reductions projected to save health and lives

A study published Aug. 27, 2021, in Circulation suggests that reducing sugar from packaged foods and sweetened drinks would prevent about 2.5 million heart attacks, strokes, and cardiac arrests, and prevent half a million cardiovascular deaths.

Are these "healthier" choices really better for you?

Foods promoted as healthier options to traditional favorites are sometimes nutritional winners and sometimes not. Chicken sausage does have advantages over traditional pork sausage, but processed veggie chips are often no better than potato chips. People shouldn’t assume that a product is nutritionally superior until they read the label. Things to compare include calories, saturated fat, added sugars, sodium, and fiber.

Boosting your child's immune system

As children go through another school year under the cloud of the COVID-19 pandemic, parents are asking what they can do to keep their children healthy. While no magic solutions can ward off every illness, parents can take steps to help children — and everyone in their household — protect their health by keeping their immune systems robust.

Keep ultra-processed foods off the menu

A study published online July 14, 2021, by the BMJ suggests that eating ultra-processed foods is associated with substantially increased risks of developing inflammatory bowel disease, such as Crohn’s disease or ulcerative colitis.

Healthy gut, healthier aging

Keeping the gut microbiome diverse is good for health and may even be tied to healthier aging. To maintain such diversity, it helps to eat a healthy diet that includes lots of fiber, which gut microbes eat. Also, exercise may be helpful to the gut microbiome, since exercise may change the rate at which material moves through the intestines. Other ways to promote a healthy gut microbiome including getting a dog, which exposes us to more microbes; quitting smoking, which relieves stress on gut microbes; and maybe eating more probiotic-rich foods, which may boost beneficial bacteria in the gut.

Pumpkins aren’t just for carving

Pumpkins are a good source of nutrition and can be used like a vegetable in many meals, even though they are technically a fruit. The soft flesh of the pumpkin is high in vitamin A and potassium, and contains 3 grams of fiber per cup when cooked. It’s also low in calories, has no fat and no sodium, and is high in beta carotene, an antioxidant that is converted by the body into vitamin A. Foods that act as antioxidants may bring health benefits.

Sugar: How sweet it is... or is it?

As more Americans are considered obese, including children, a study examined what effect a voluntary reduction in the sugar content of foods would have on rates of obesity, diabetes, heart disease, and health care costs. But in the absence of such a change, there are ways you can reduce your sugar intake without having to give up sweet treats entirely.

Can flavonoids help fend off forgetfulness?

Eating a broad variety of fruits and vegetables is a good way to get a sufficient intake of flavonoids, chemicals that contribute to many aspects of health. Now, a study suggests that flavonoid-rich foods may also play a role in protecting memory and thinking as people get older.

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