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Ad libitum consumption of an ultra-processed food (UPF) diet, even when compliant with standard macronutrient dietary guidelines, leads to weight gain and adverse metabolic outcomes, whereas a minimally processed food (MPF) diet leads to weight loss and favorable metabolic changes.

This study protocol investigates whether simply following standard dietary guidelines (like the UK Eatwell Guide) is enough to maintain health if the food is ultra-processed. The hypothesis is that even if you eat the 'right' amounts of fat, sugar, and protein, ultra-processed foods may lead to weight gain, while minimally processed foods lead to weight loss, regardless of macronutrient matching. Until results are published, the implication is that food quality (processing level) matters independently of quantity.

Participation in exercise-based cardiac rehabilitation (CR) for patients with coronary heart disease significantly reduces cardiovascular mortality, recurrent myocardial infarction, and hospitalizations compared to no-exercise control, while also improving health-related quality of life.

If you have coronary heart disease, participating in a structured exercise-based cardiac rehabilitation program is one of the most effective steps you can take to lower your risk of dying from heart causes, having another heart attack, or being hospitalized. You do not need to be an elite athlete; programs vary in intensity and setting (home or center), but the key is consistent, supervised physical activity combined with education. This is recommended alongside modern medical treatments, not instead of them.

Exercise programs (strength, aerobic, flexibility, or neuromotor) of adequate dosage with progression tailored to physical function improve pain and function in hip and knee osteoarthritis.

Start an exercise program tailored to your current ability. It can include strength, aerobic, flexibility, or neuromotor exercises. Progress gradually. Exercise is safe and effective for reducing pain and improving function in osteoarthritis.

Pharmacological treatment for obesity is indicated for adults with a BMI ≥30 kg/m², or ≥27 kg/m² with at least one comorbidity, when lifestyle changes are insufficient to achieve or maintain weight loss objectives.

If your BMI is 30 or higher, or 27 or higher with a health condition like diabetes or high blood pressure, and diet and exercise haven't worked, you qualify for prescription weight-loss medication. This is a standard medical indication, not a failure of willpower. Discuss this with your doctor to see if it's appropriate for you.

An intensive 6-month cardiac rehabilitation program combining a moderate-carbohydrate Mediterranean diet, exercise training, and time-restricted eating (8:16) can reverse pre-diabetes to normal glucose concentrations in patients with coronary heart disease.

If you have heart disease and pre-diabetes, a structured 6-month program can help reverse your blood sugar levels. Start with a Mediterranean-style diet (less than 40% carbs, mostly plants/fish/olive oil) and reduce ultra-processed foods. Add supervised exercise (mix of steady cardio and high-intensity intervals plus strength training) 3 times a week. After 3 months, add an 8-hour eating window (16 hours fasting) 5 days a week. Do this under medical supervision.

Nutritional interventions (dietary patterns, education, or supplementation) improve blood pressure and glycaemic control in adults with hypertension and/or type 2 diabetes in low- and middle-income countries.

This paper is a protocol outlining how researchers will analyze existing studies. It does not provide a specific diet plan for individuals. However, it highlights that dietary changes are a key management tool for hypertension and diabetes, and that these changes should be adapted to local food contexts in low-resource settings.

Pharmacological therapy should be discontinued if there is a lack of therapeutic response, defined as less than 5% weight loss after 12 weeks of optimal dosing, or if the patient experiences intolerance.

If you've been taking your weight-loss medication at the full dose for 12 weeks and haven't lost at least 5% of your body weight, talk to your doctor about stopping it. Continuing it is unlikely to be effective and may expose you to unnecessary side effects.