Nutrition and fitness news covering diet research, exercise science, sports nutrition, weight management, and healthy lifestyle tips.
A major study published in Nature indicates that childhood obesity is rapidly increasing in low and middle-income countries, shifting the epidemic's epicenter away from wealthier nations. Researchers found the sharpest rises in Peru for boys and in Tonga and Samoa for girls, with Indonesia also reporting significant recent gains.
A randomized clinical trial published in Cell Metabolism found the ketogenic diet reduced liver fat by 67% in adults with obesity and prediabetes. Participants on the keto diet saw liver insulin sensitivity improve two to three times more than those on Mediterranean or low-fat diets, with half no longer meeting prediabetes criteria.
The Independent argues that creatine is a highly effective supplement for building midlife muscle, citing new research showing benefits for adults over 45. The author shares personal fitness improvements and highlights study results indicating enhanced strength, lean mass, and cognitive function even without exercise.
The article argues that altering meal sequence by consuming vegetables and protein before carbohydrates can mitigate blood sugar spikes. It explains that this physiological approach slows gastric emptying, thereby reducing insulin demand and potentially aiding metabolic health and weight management according to endocrinologist Dr Alessia Roehnelt.
Harvard-trained gastroenterologist Dr. Saurabh Sethi outlines early physical symptoms of seven key micronutrient deficiencies, including night vision issues for Vitamin A and easy bruising for Vitamin K. The piece provides clinical indicators to help individuals identify potential health gaps sooner.
The Independent argues that average UK adults already exceed recommended protein intake, suggesting that focusing on ordinary food sources rather than supplements is more effective for energy. Nutritionists contend that balanced diets with adequate fibre and reduced ultra-processed foods offer better health outcomes than chasing high-protein trends.
Massachusetts General Hospital research analyzing nearly 500,000 people finds genetic predisposition correlates with stronger sweetness perception. Individuals with this trait consume roughly 7 grams more sweet food daily, potentially affecting weight and diabetes risk.
The article argues that strength training offers significant health benefits for women over 40, particularly regarding menopause-related changes. It advocates for sustainable fitness routines and criticizes the mainstream industry's 'no excuses' culture, which often alienates individuals with physical limitations or mental health struggles.
The Independent presents a fitness guide featuring Dr. Brad Schoenfeld's recommendation for a twice-weekly, 30-minute full-body dumbbell workout. The article argues that this routine effectively builds muscle, improves heart health, and reduces chronic disease risk by targeting major muscle groups with minimal equipment.
USA Today argues that portion control offers a sustainable alternative to restrictive dieting for improving health and weight management. Citing nutrition expert Lisa Young, the piece suggests mindful eating practices, such as using smaller plates and focusing on nutrient-dense foods, to enhance satiety without eliminating preferred foods.