
Nutrition basics
How Many Calories Do You Really Need to Lose Weight?
Understand total daily energy expenditure, estimate maintenance calories and use the result with the right amount of caution.
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Straightforward, sourced answers for building habits that last.

Nutrition basics
Understand total daily energy expenditure, estimate maintenance calories and use the result with the right amount of caution.
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Nutrition basics
Learn what higher-protein studies found and how to build balanced meals from plant and animal protein sources.
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Evidence check
Learn how to read a supplement label, identify weak claims and assess evidence, safety and real costs.
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Movement
Build a walking habit with a four-week progression, the talk test and options for busy or low-energy days.
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Evidence check
Compare eating-window approaches with regular meals, understand trial results, and identify when fasting may be unsuitable.
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Daily habits
Learn what sleep research can tell us about eating and weight, and build realistic routines for stressful weeks.
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Nutrition basics
Build satisfying meals with beans, whole grains, fruit and vegetables, and increase fiber at a tolerable pace.
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Midlife health
Build a midlife plan around muscle, meal structure, sleep and movement, with practical advice for the menopause transition.
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Meal planning
Explore what meal-replacement research does and does not show, and build satisfying smoothies and soups from ordinary foods.
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Daily habits
Separate fluctuations from a genuine plateau and make a careful adjustment without resorting to crash diets.
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