Food, energy, and daily habits
Clear answers on what to eat and why, from protein and fiber to hydration and building a balanced plate.
39 articles
Constant hunger usually comes from meals low in protein and fiber, short sleep, stress, or thirst. Learn the common causes, simple fixes, and when hunger signals a medical problem.
How much added sugar is too much each day, how natural and added sugars differ, how to read the Added Sugars line on a food label, and simple swaps that cut back.
A practical list of foods that lower LDL cholesterol, from oats, beans and nuts to plant sterols and fatty fish, plus simple swaps and when diet alone is not enough.
What lactose intolerance feels like and when symptoms start, how it differs from a milk allergy, how it is diagnosed, and how to keep calcium and vitamin D up without dairy.
Why you get sleepy after meals: large portions, refined carbs, alcohol, poor sleep, and the afternoon dip, plus the signs that point to blood sugar problems, celiac disease, anemia, or sleep apnea.
The FDA's 400 mg daily caffeine limit explained, with approximate caffeine in coffee, tea, soda and energy drinks, signs you have had too much, pregnancy and teen guidance, and when to call 911.
How BMR, activity factors, and a deficit combine into a daily calorie target, why the 3,500-calories-per-pound rule overestimates loss, and how to adjust from real results.
A plain reading of a typical chicken nugget ingredient list: what each item does, what the "pink slime" claim really refers to, and how the sodium and saturated fat stack up.
Attack, Cruise, Consolidation, Stabilization: how each Dukan phase works, what the protein-only days and oat bran rule involve, and the nutrient gaps the plan leaves.
