Healthy aging and longevity Archive

If someone is unable to tolerate medications for high blood pressure, high cholesterol, or anxiety, supplements may be an option. Evidence shows that certain supplements may be effective for these conditions, if taken properly under the supervision of your doctor. But to ensure you are buying products that are both safe and effective, look for a quality seal on the label.

For people with obesity, weight-loss surgery can reverse or greatly improve many serious health issues, but also leaves people more likely to develop an alcohol use disorder. A new study finds that one type of surgery may increase the dangers of drinking much more than other weight-loss strategies.

The FDA authorized a brand of smokeless tobacco to use language in its advertising claiming that using snuff reduces risk of lung cancer compared to smoking cigarettes. Technically this is true, but it's not the health advantage the product's maker would like consumers to think it is.

The Mediterranean diet is touted for its health benefits, which include a reduced risk of cardiovascular disease, cancer, and potentially even improvements to the gut bacteria, which may reduce harmful inflammation inside the body. Making some simple changes to your current diet can help improve your health. These include switching to olive oil as the primary fat, eating more whole grains and less processed food and sugar and reducing red meat consumption. Whenever possible, base your daily diet on a base of vegetables, fruits and plant-based options.

Some research says taking a daily fish oil supplement can reduce the risk of heart attacks and strokes, while other studies say the evidence remains thin. While fish oil is the best source of omega-3 fatty acids (essential nutrients that the body cannot make on its own),  taking an over-the-counter fish oil supplement probably provides no extra heart benefit beyond a well-balanced diet that includes plenty of omega-3-rich fatty fish, nuts, and seeds.

Intermittent fasting means that people avoid food for a designated amount of time each day. One of the most popular approaches is called 16/8. People eat during an eight-hour period—for example from noon to 8 p.m.— followed by 16 hours of fasting, in this case from 8 p.m. until noon the next day, when the pattern repeats. While science does not yet know the long-term benefits of intermittent fasting, initial short-term research has suggested the practice may help lower cholesterol, blood pressure, and weight, among other health benefits.

During his lifetime, a man loses about 30% of his muscle mass. Older men can maintain and even regain muscle by combining regular weight training and a proper diet, including adequate amounts of protein. Research suggests that to help counter lost muscle mass, healthy older adults need 1.2 grams of protein for every kilogram of body weight per day. This is calculated by dividing a person's weight in pounds by 2.2 and then multiplying by 1.2.