https://24zdorovie.com/en/ Nutrition, movement, sleep and mental health — clear explainers, recipes and practical protocols grounded in evidence-based science. en Tue, 08 Sep 2026 00:00:00 GMT https://24zdorovie.com/en/longevity/how-to-lower-biological-age/ https://24zdorovie.com/en/longevity/how-to-lower-biological-age/ You can't reverse the calendar, but the biomarkers behind 'biological age' respond to lifestyle. What genuinely moves them by the evidence — and what's just sold to you. Tue, 08 Sep 2026 00:00:00 GMT longevity https://24zdorovie.com/en/mental-health/student-burnout/ https://24zdorovie.com/en/mental-health/student-burnout/ Academic burnout is the three-dimension pattern applied to study: exhaustion, cynicism and a drop in academic efficacy. Its symptoms, why students burn out, and what the evidence says helps. 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Mon, 24 Aug 2026 00:00:00 GMT longevity https://24zdorovie.com/en/fitness/hiit-training/ https://24zdorovie.com/en/fitness/hiit-training/ What high-intensity interval training is, what real benefits it brings, whether it really 'burns more fat', and who should be more careful with it. Mon, 17 Aug 2026 00:00:00 GMT fitness https://24zdorovie.com/en/fitness/progressive-overload/ https://24zdorovie.com/en/fitness/progressive-overload/ What progressive overload is, why training stops working without it, and how to add load correctly — through weight, reps or sets. Mon, 17 Aug 2026 00:00:00 GMT fitness https://24zdorovie.com/en/gut/leaky-gut/ https://24zdorovie.com/en/gut/leaky-gut/ Intestinal permeability is real physiology, but 'leaky gut syndrome' as the cause of every illness is not established. Here is where the science ends and the supplement sales begin. 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Mon, 17 Aug 2026 00:00:00 GMT mental-health https://24zdorovie.com/en/nutrition/eggs-per-day/ https://24zdorovie.com/en/nutrition/eggs-per-day/ Do eggs raise cholesterol, how many you can eat without harming your heart, what eggs are good for, and whether there are special caveats for people with diabetes. Mon, 17 Aug 2026 00:00:00 GMT nutrition https://24zdorovie.com/en/nutrition/plant-vs-animal-protein/ https://24zdorovie.com/en/nutrition/plant-vs-animal-protein/ How plant protein differs from animal protein in quality and digestion, whether you need to 'combine' sources, what is better for muscle and what for health and longevity. Mon, 17 Aug 2026 00:00:00 GMT nutrition https://24zdorovie.com/en/recipes/protein-pancakes/ https://24zdorovie.com/en/recipes/protein-pancakes/ A recipe for pancakes from oats, cottage cheese and eggs: 30 g of protein per serving, 15 minutes, no sugar and no sports protein powder. Step by step, with macros. 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Mon, 17 Aug 2026 00:00:00 GMT sleep https://24zdorovie.com/en/supplements/ashwagandha/ https://24zdorovie.com/en/supplements/ashwagandha/ Ashwagandha is a popular adaptogen. What studies actually show about its effect on stress, anxiety and sleep, where the evidence is weaker, and who should avoid it. Mon, 17 Aug 2026 00:00:00 GMT supplements https://24zdorovie.com/en/supplements/curcumin-turmeric/ https://24zdorovie.com/en/supplements/curcumin-turmeric/ How curcumin differs from the turmeric spice, why it is poorly absorbed, which conditions have evidence of benefit (and which only promises), and what about safety. Mon, 17 Aug 2026 00:00:00 GMT supplements https://24zdorovie.com/en/weight/cheat-meals-refeeds/ https://24zdorovie.com/en/weight/cheat-meals-refeeds/ How a cheat meal differs from a refeed and a diet break, whether they really 'boost metabolism' via leptin, and what actually helps you get through a long diet. Mon, 17 Aug 2026 00:00:00 GMT weight https://24zdorovie.com/en/weight/safe-weight-loss-rate/ https://24zdorovie.com/en/weight/safe-weight-loss-rate/ What rate of weight loss counts as safe, why faster is not better, how to preserve muscle while losing fat, and when a slowdown on the scale is normal. Mon, 17 Aug 2026 00:00:00 GMT weight