Skip to main content

Vitamins, minerals & supplements Archive

Articles

Long-lasting healthy changes: Doable and worthwhile

Abundant research shows that healthy lifestyle factors protect people against serious health problems like diabetes, high blood pressure, heart disease, stroke, cancer, and more. Even small steps toward a healthier lifestyle can make a big difference in our lives––here's practical advice for making healthy changes stick.

A new treatment for obesity

A new medication for the treatment of obesity has been approved by the FDA, and it received significant media attention in the months leading up to its approval. A high-dose injectable hormone, it already existed in a different form as a treatment for type 2 diabetes, but in this form and dosage it has advantages over other available weight-loss medications, as well as its own potential risks.

Adults who skip morning meal likely to miss out on nutrients

People who regularly skip breakfast miss getting vital nutrients, such as calcium, vitamin C, and fiber found in typical breakfast foods. They also are less likely to get the recommended daily amounts of folate, iron, and vitamins A, B1, B2, B3, and D.

Statins have no apparent link to cognitive problems or dementia

For older people, taking cholesterol-lower statins does not appear to affect their risk of developing cognitive problems or dementia.

What could be causing my hand to shake?

Essential tremor causes involuntary shaking, most often in the hands, head and voice. It may be an inherited condition and is different from another well-known tremor disorder called Parkinson's disease. There is no cure, but symptoms can be managed through medication and lifestyle changes.

Ban on harmful pesticide: What parents need to know

After two decades of concern, and mounting evidence of its harm to young children, the FDA has banned the pesticide chlorpyrifos from use on food. But it's important to remember that chemicals are everywhere, and there are other steps all parents should take to protect their children from exposure to potentially harmful products and substances.

How many fruits and vegetables do we really need?

Research published online March 1, 2021, by the journal Circulation suggests that eating five servings of fruits and vegetables per day is associated with lower risks of many health conditions and even premature death, compared with eating two servings of fruits and vegetables per day. Researchers believe this could be because fruits and vegetables are major sources of nutrients linked to good health, including potassium, magnesium, fiber, and polyphenols. The most effective combination of fruits and vegetables appears to be two servings of fruits plus three servings of vegetables per day.

Who needs hormone therapy for prostate cancer?

Depending on the stage of localized prostate cancer, a man’s doctor might recommend radiation therapy or hormonal therapy, also known as androgen deprivation therapy (ADT), or a combination of both. Hormone therapy decreases androgens, the male sex hormones that fuel prostate cancer cell growth. When used with radiation, hormone therapy helps to improve radiation’s effectiveness. The side effects are common, but can be managed with diet, exercise, supplements, and other lifestyle habits.

5 tips to help you age well

Aging well is sometimes a matter of luck, but there are some strategies that increase the chances of living well for longer. These include protecting brain health by adopting healthy lifestyle habits, walking regularly, and regularly reviewing medications to ensure that you still need to be taking them, that you are taking the correct dose and to prevent dangerous side effects. Other strategies such as learning to use technology to increase connections with others and using assistive devices, such as walkers or canes, can help people remain independent for longer.

Food shortcuts for busy nights

On busy nights, a quick, healthy dinner can be pulled together from convenience items from the local grocery store.  Precooked protein, vegetarian foods from the freezer section, and quick-cooking seafood and grains are some options to try.  The best options are those without added sauces, and that are low in sodium and added sugar. Choose unseasoned options whenever possible, and season food at home to avoid unwanted additions.

Free Healthbeat Signup

Get the latest in health news delivered to your inbox!

Sign Up
Harvard Health Publishing Logo

Thanks for visiting. Don't miss your FREE 32-page gift worth $29.95.

PLUS, don’t miss out on your 25% off promo code.

Sign up to get tips for living a healthy lifestyle—You’ll discover powerful, research- backed strategies for health longevity drawn from Harvard Medical School experts—ways to eat for a longer life, build strength and flexibility to stay independent, protect your bones, heart, and brain as you age, and even cultivate the habits linked with “super-agers” who stay sharp and active well into their 80s and 90s—all delivered to your email box FREE.

Harvard Health Publishing Logo

Stay on top of latest health news from Harvard Medical School.

Plus, get a FREE copy of Living Longer, Living Well!.

Harvard Health Publishing Logo

Stay on top of latest health news from Harvard Medical School.

Plus, get a FREE copy of Living Longer, Living Well.