Healthy Eating Archive

A 2025 study found that increased physical activity and adherence to a Mediterranean diet each promoted a healthy weight and less build-up of harmful (visceral) body fat. Combining exercise plus a high-quality diet had the greatest benefit.

A 2025 study found that a high intake of extra-virgin olive oil (EVOO) was linked to a lower risk of heart-related problems, while intake of common olive oil was not. Higher levels of beneficial polyphenols in EVOO may explain the difference.

An Indian-adapted Mediterranean diet includes vegetarian-focused meals flavored with an array of vibrant spices. The fiber-rich meals contain anti-inflammatory compounds that may provide heart-related health benefits. Healthy protein sources include legumes, featured in dishes such as chana masala (chickpeas in a tomato-based sauce) and dal (a soupy stew made from dried split lentils or peas). Tomatoes, eggplant, and peppers appear often in both the Mediterranean diet and the Indian-adapted version, as do leafy greens such as spinach.

Simple, proven strategies to live a longer, healthier life can help people become super-agers, defined as people who reach the age of 70 without any major diseases such as heart disease, cancer, or dementia. These habits include doing strength training to preserve muscle mass, eating a mostly vegetarian diet that provides many healthful nutrients, and prioritizing healthy sleep habits.

A 2025 study suggested that people can lose more weight by eating minimally processed foods rather than ultra-processed versions, even those typically considered healthy.

Inflammaging is chronic, low-grade inflammation throughout the body that occurs with aging. It is believed to accelerate aging and contribute to more than half of all deaths worldwide by driving various age-related diseases such as arthritis, autoimmune conditions, heart disease, cancer, diabetes, and Alzheimer's disease. People can combat inflammaging through healthy lifestyle measures such as exercising, eating healthfully, controlling weight, managing stress, prioritizing sleep, and limiting alcohol and smoking.

In a 2025 study, people who followed a Mediterranean diet, reduced their calorie intake, exercised at least 150 minutes a week, and received weight-loss support lowered their diabetes risk and lost more weight than those who only followed a Mediterranean diet.

A 2025 study suggests that the nature of ultra-processed foods, not the consumption of extra calories from these foods, is what contributes to their association with excess weight gain and a greater risk for obesity.

Overweight or obese men diagnosed with prediabetes who received counseling on healthy eating habits and online support significantly improved their diets and reduced their risk for developing diabetes, according to a 2025 study.

The gut microbiota contains trillions of microbes, including both good and bad bacteria. Good bacteria help digest food and absorb nutrients, regulate appetite, synthesize vitamins, and support the immune system. When the gut microbiota becomes unbalanced because of an increasing number of bad bacteria, problems can arise. Keeping the gut balanced and healthy involves eating more probiotics (foods containing good bacteria) and prebiotics (foods that help existing good bacteria grow).