Diet & Weight Loss Archive

A 2021 study verified that intermittent fasting may be an effective weight-loss strategy. It also seemed to improve some measures of risk for cardiovascular disease, such as lowering blood pressure, cholesterol, and blood sugar.

Between-meal snacks can either help or hinder people's efforts to eat a heart-healthy diet. Simple strategies such as upgrading food choices can help. Instead of low-quality carbs like candy or potato chips, people should choose high-quality carbs like fruit or whole-grain crackers, along with a little protein or healthy fat (such as half an apple with a handful of nuts). They should also try to avoid eating simply out of habit when they're not actually hungry.

Consuming more than a half tablespoon of olive oil per day may protect people from cardiovascular disease, cancer, and Alzheimer's disease, according to a 2022 study.

According to the CDC, about 42% of men ages 60 and older are obese. But fat in itself is not the issue, as the body needs a certain amount of fat to stay healthy. The amount of stored fat, and especially its location in the body, have the greatest impact on health. Consuming too many calories and not getting enough exercise both contribute to stored fat, but people can reduce their amounts by watching calorie intake and increasing exercise, in particular with resistance training for men.

A study published Jan. 18, 2022, in the Journal of the American College of Cardiology found that people who consumed the most olive oil had a 19% lower risk of dying during a 28-year study period, compared with those who rarely or never consumed olive oil.

Using salt substitutes containing potassium chloride instead of using sodium chloride (table salt) may help reduce heart attack and stroke risk. A Harvard study published online Nov. 13, 2021, by The New England Journal of Medicine found that people who consumed the most sodium chloride had a 60% higher risk of a major cardiovascular event (a heart attack, a stroke, cardiac stent placement, or surgery) compared with those who consumed the least. People who consumed the most potassium chloride had a 31% lower risk of a major cardiovascular event compared with the people who consumed the least.

Traditional Southern cuisine features side dishes based on vegetables, beans, and whole grains that, when served together, can make a complete, meat-free meal that’s both filling and tasty.

A 2021 study found that a low-carb diet may not necessarily be bad for heart health, despite its high saturated fat content. However, the study period was short, and the diet used in the trial was healthier than many low-carb approaches. More research is needed to confirm the results. In the meantime, experts recommend finding a sustainable diet that provides a healthy daily mix of nutritious foods instead of solely looking at carbohydrate content.

Exercising is crucial for good health, even if exercising doesn't help a person get down to a healthy weight. Exercising reduces the risk of high blood pressure, high cholesterol, high blood sugar levels, heart disease, stroke, diabetes, Alzheimer's disease, and premature death. If someone is overweight and unfit, the risk of premature death is double the risk of someone who is the same age and sex, and is overweight but fit.