← NutriSurvey.com
Health · Facts & sources
Nutri facts & stats
4 sourced facts about nutrition and diet, each with the context behind the number. 4 more are in today's round and appear here after it closes.
The basics
As of 2021-2023, about what share of U.S. adults age 20 and older have obesity?
Answer40.3%
Obesity rates in the U.S. have climbed steadily for decades and now affect two in five adults.
Source: CDC National Center for Health Statistics (2023) cdc.gov
Going deeper
Worldwide in 2022, about how many adults were underweight?
Answer390 million adults
Malnutrition includes both too little and too much food, and undernutrition remains a major global problem.
Source: World Health Organization (2022) who.int
Expert level
Worldwide in 2022, about how many children under 5 suffered from stunted growth due to poor nutrition?
Answer149 million children
Stunting reflects chronic undernutrition and can affect a child's development for life.
Source: World Health Organization (2022) who.int
Among children and teens aged 5-19 worldwide in 2022, about how many were overweight (including obesity)?
Answer390 million, including 160 million with obesity
Childhood and adolescent overweight has been rising sharply worldwide in recent decades.
Source: World Health Organization (2022) who.int
Think you'd have guessed them?Today's round is four stats like these plus one opinion poll. Your streak and level follow you to every site.Play today's round