Most medium oranges give about 2–3 fl oz of juice; large, juicy types can reach 3–4 fl oz per fruit.

At age one, limit 100% fruit juice to 4 ounces per day; water and milk should be the main drinks.

Toddlers can have up to 4 ounces of 100% fruit juice a day; water and whole fruit should lead.

A one-year-old can have up to 4 oz (118 ml) of 100% fruit juice per day, best served in a cup with meals.

Weekly weight gain ranges from near zero to several kilos, but most short-term ups come from water, gut content, and glycogen, not pure fat.

Most people can add 0.5–2 kg in 30 days; lean gain skews to the low end when paired with strength training and a small calorie surplus.

Most people can trim about 0.5–1 kg per week with a steady calorie deficit and sensible habits.

With steady habits, most adults can lose about 6–12 kg across three months, matching safe weekly loss rates.

Most adults can lose about 2–4 kg in a month with steady habits, as long as the plan is safe and tailored to the person.

Daily kilocalorie burn depends on body size and activity; most adults maintain weight at roughly 1,600–3,000 kcal burned per day.